toshiba d-r160-sb dvd video recorder

SERVICE MANUAL

TOSHIBA CORPORATION 2006

The above model is classified as a green product (*1), as indicated by the underlined serialnumber. This Service Manual describes replacement parts for the green product. Whenrepairing this green product, use the part(s) described in this manual and lead-free solder (*2).

For (*1) and (*2), see the next page.

FILE NO. 810-200617GR

DVD Video Recorder

D-R160SB

Published in Japan, Mar. 2006 GREEN

®

(*1) GREEN PRODUCT PROCUREMENTThe EC is actively promoting the WEEE & RoHS Directives that define standards for recyclingand reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use ofcertain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit anymarketing of new products containing the restricted substances.

Increasing attention is given to issues related to the global environmental. Toshiba Corporationrecognizes environmental protection as a key management tasks, and is doing its utmost toenhance and improve the quality and scope of its environmental activities. In line with this,Toshiba proactively promotes Green Procurement, and seeks to purchase and use products,parts and materials that have low environmental impacts.

Green procurement of parts is not only confined to manufacture. The same green parts used inmanufacture must also be used as replacement parts.

(*2) LEAD-FREE SOLDERThis product is manufactured using lead-free solder as a part of a movement within the consumerproducts industry at large to be environmentally responsible. Lead-free solder must be used in theservicing and repair of this product.

WARNINGThis product is manufactured using lead free solder.

DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !

The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to 104°F(30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair product madewith lead-free solder may result in damage to the component and or BOARD being soldered.Great care should be made to ensure high-quality soldering when servicing this product —especially when soldering large components, through-hole pins, and on BOARDs — as the levelof heat required to melt lead-free solder is high.

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all TOSHIBA Equipment. The service procedures recommended by TOSHIBA and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. TOSHIBA could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, TOSHIBA has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by TOSHIBA must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1Laser Beam Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1Important Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1How to Initialize the DVD Recorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-1Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1Function Indicator Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10-1Schematic Diagrams / BOARD’s and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13-1System Control Timing Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14-1IC Pin Function Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15-1Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16-1Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17-1Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18-1Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19-1

Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories.

1-1-1 E7B71SP

SPECIFICATIONS

General

SystemDVD-Video, DVD-R/RW, CD-DA, CD-R/RW,VCD, SVCD

Power requirements220–240V ± 10%, 50Hz ± 0.5%

Power consumption25W (standby: 4.5W)

Weight2.4kg

Dimensions (width x height x depth)435 x 66 x 244mm

Operating temperature5ºC to 40ºC

Operating humidityLess than 80% (no condensation)

TV formatPAL - I

Recording

Recording formatVideo Recording format (DVD-RW only),Video format (DVD-RW, DVD-R)

Recordable discsDVD-Rewritable, DVD-Recordable

Video recording formatSampling frequency : 13.5MHzCompression format : MPEG

Audio recording formatSampling frequency : 48kHzCompression format : Dolby Digital

Tuner

Receivable channelsIRA - E69

Input/Output

Front Panel : (AV4)

Video inputOne RCA connectorInput level : 1Vp-p (75 Ω)

S-Video inputOne Mini DIN 4-pin jackInput level : Y (Iuminance) 1Vp-p (75 Ω) C (colour) 300mVp-p (75 Ω)

Audio inputTwo RCA connectorsInput level : 2Vrms (Input impedance: more than

10k Ω)

Rear Panel :

VHF/UHF antenna input/output terminalVHF/UHF set 75 Ω

Audio input /outputTwo 21-pin scart jack (AV1, AV2)

Video input /outputTwo 21-pin scart jack (AV1, AV2)Input /output level : 1Vp-p (75 Ω) each

S-Video input (AV3) /outputTwo Mini DIN 4-pin jacksInput /output level : Y (Iuminance) 1Vp-p (75 Ω) C (colour) 300mVp-p (75 Ω)

Component video outputThree RCA connectorsOutput level : Y: 1.0Vp-p (75 Ω) P B/CB, P R /CR : 0.7Vp-p (75Ω) each

Audio inputTwo RCA connectors (AV3)Input level : 2Vrms (Input impedance: more than

10k Ω)

Analogue audio outputTwo RCA connectorsOutput level : 2Vrms (Output impedance: Ω)

Digital audio outputOne Coaxial pin jackOutput level : 500mVp-p (75 Ω)

NoteThe specifications and design of this product are subject to change without notice.

680

1-2-1 R3PLSP

LASER BEAM SAFETY PRECAUTIONS

This DVD player uses a pickup that emits a laser beam.

The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser beam.

CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in hazardous radiation exposure.

Location: Inside Top of DVD mechanism.

Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin.

Drive Mechanism Assembly

Laser Beam Radiation

Laser Pickup

Turntable

1-3-1 DVD_SFNP

IMPORTANT SAFETY PRECAUTIONS

Product Safety NoticeSome electrical and mechanical parts have specialsafety-related characteristics which are often not evi-dent from visual inspection, nor can the protectionthey give necessarily be obtained by replacing themwith components rated for higher voltage, wattage,etc. Parts that have special safety characteristics areidentified by a ! on schematics and in parts lists. Useof a substitute replacement that does not have thesame safety characteristics as the recommendedreplacement part might create shock, fire, and/or otherhazards. The Product’s Safety is under review continu-ously and new instructions are issued wheneverappropriate. Prior to shipment from the factory, ourproducts are carefully inspected to confirm with therecognized product safety and electrical codes of thecountries in which they are to be sold. However, inorder to maintain such compliance, it is equally impor-tant to implement the following precautions when a setis being serviced.

Precautions during ServicingA. Parts identified by the ! symbol are critical for

safety. Replace only with part number specified.

B. In addition to safety, other parts and assembliesare specified for conformance with regulationsapplying to spurious radiation. These must also bereplaced only with specified replacements.Examples: RF converters, RF cables, noise block-ing capacitors, and noise blocking filters, etc.

C. Use specified internal wiring. Note especially:

1)Wires covered with PVC tubing2)Double insulated wires3)High voltage leads

D. Use specified insulating materials for hazardouslive parts. Note especially:

1)Insulation tape2)PVC tubing 3)Spacers4)Insulators for transistors

E. When replacing AC primary side components(transformers, power cord, etc.), wrap ends ofwires securely about the terminals before solder-ing.

F. Observe that the wires do not contact heat produc-ing parts (heatsinks, oxide metal film resistors, fus-ible resistors, etc.).

G. Check that replaced wires do not contact sharpedges or pointed parts.

H. When a power cord has been replaced, check that5 - 6 kg of force in any direction will not loosen it.

I. Also check areas surrounding repaired locations.

J. Be careful that foreign objects (screws, solderdroplets, etc.) do not remain inside the set.

K. Crimp type wire connectorThe power transformer uses crimp type connectorswhich connect the power cord and the primary sideof the transformer. When replacing the transformer,follow these steps carefully and precisely to pre-vent shock hazards.Replacement procedure

1)Remove the old connector by cutting the wires at apoint close to the connector.Important: Do not re-use a connector. (Discard it.)

2)Strip about 15 mm of the insulation from the endsof the wires. If the wires are stranded, twist thestrands to avoid frayed conductors.

3)Align the lengths of the wires to be connected.Insert the wires fully into the connector.

4)Use a crimping tool to crimp the metal sleeve at itscenter. Be sure to crimp fully to the complete clo-sure of the tool.

L. When connecting or disconnecting the internalconnectors, first, disconnect the AC plug from theAC outlet.

1-3-2 DVD_SFNP

Chassis or Secondary Conductor

Primary Circuit

d' d

AC Voltmeter(High Impedance)

Exposed Accessible Part

B One side of Power Cord Plug Prongs

Z

Safety Check after ServicingExamine the area surrounding the repaired locationfor damage or deterioration. Observe that screws,parts, and wires have been returned to their originalpositions. Afterwards, do the following tests and con-firm the specified values to verify compliance withsafety standards.

1. Clearance DistanceWhen replacing primary circuit components, confirmspecified clearance distance (d) and (d’) between sol-dered terminals, and between terminals and surround-ing metallic parts. (See Fig. 1)

Table 1 : Ratings for selected area

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

2. Leakage Current TestConfirm the specified (or lower) leakage currentbetween B (earth ground, power cord plug prongs)and externally exposed accessible parts (RF termi-nals, antenna terminals, video and audio input andoutput terminals, microphone jacks, earphone jacks,etc.) is lower than or equal to the specified value in thetable below.

Measuring Method (Power ON) :Insert load Z between B (earth ground, power cordplug prongs) and exposed accessible parts. Use anAC voltmeter to measure across the terminals of loadZ. See Fig. 2 and the following table.

AC Line Voltage Clearance Distance (d), (d’)

220 to 240 V≥ 3 mm(d)≥ 6 mm(d’)

Table 2: Leakage current ratings for selected areas

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

AC Line Voltage Load Z Leakage Current (i) One side of power cord plug prongs (B) to:

220 to 240 V

2kΩ RES. Connected in

parallel

i≤0.7mA AC Peaki≤2mA DC

RF orAntenna terminals

50kΩ RES. Connected in

parallel

i≤0.7mA AC Peaki≤2mA DC A/V Input, Output

Fig. 1

Fig. 2

1-4-1 DVDN_SN

STANDARD NOTES FOR SERVICING

Circuit Board Indications1. The output pin of the 3 pin Regulator ICs is

indicated as shown.

2. For other ICs, pin 1 and every fifth pin are indicated as shown.

3. The 1st pin of every male connector is indicated as shown.

Instructions for Connectors1. When you connect or disconnect the FFC (Flexible

Foil Connector) cable, be sure to first disconnect the AC cord.

2. FFC (Flexible Foil Connector) cable should be inserted parallel into the connector, not at an angle.

Pb (Lead) Free SolderWhen soldering, be sure to use the Pb free solder.

How to Remove / Install Flat Pack-IC

1. Removal

With Hot-Air Flat Pack-IC Desoldering Machine:

1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)

2. Remove the flat pack-IC with tweezers while applying the hot air.

3. Bottom of the flat pack-IC is fixed with glue to the BOARD; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

4. Release the flat pack-IC from the BOARD using tweezers. (Fig. S-1-6)

CAUTION:

1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.

2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)

NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.

Top View

Out In

Bottom ViewInput

5

10

Pin 1

Pin 1

FFC Cable

Connector

BOARD

* Be careful to avoid a short circuit.

Fig. S-1-1

1-4-2 DVDN_SN

3. The flat pack-IC on the BOARD is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

With Soldering Iron:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)



Hot-airFlat Pack-ICDesolderingMachine

BOARD

Flat Pack-IC

Tweezers

MaskingTape

Fig. S-1-2

Flat Pack-IC Desoldering Braid

Soldering Iron

Fig. S-1-3

Fine TipSoldering Iron

SharpPin

Fig. S-1-4

1-4-3 DVDN_SN

With Iron Wire:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.

3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the BOARD contact pads as shown in Fig. S-1-5.



Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the BOARD, handle it gently because it may be damaged if force is applied.

2. Installation1. Using desoldering braid, remove the solder from

the foil of each pin of the flat pack-IC on the BOARD so you can install a replacement flat pack-IC more easily.

2. The “” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the 1 on the BOARD when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)

3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

To Solid Mounting Point

Soldering Iron

Iron Wire

or

Hot Air Blower

Fig. S-1-5

Fine TipSoldering IronBOARD

Flat Pack-ICTweezers

Fig. S-1-6

Example :

Pin 1 of the Flat Pack-ICis indicated by a " " mark. Fig. S-1-7

Presolder

BOARD

Flat Pack-IC

Fig. S-1-8

1-4-4 DVDN_SN

Instructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

<Incorrect>

BOARD

Grounding Band

Conductive Sheet orCopper Plate

1MΩ

1MΩ

<Correct>

BOARD

1-5-1 E7B71DC

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly FlowchartThis flowchart indicates the disassembly steps to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and dress the cables as they were originally.

2. Disassembly Method

Note:

(1) Identification (location) No. of parts in the figures

(2) Name of the part

(3) Figure Number for reference

(4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, CN = Connector* = Unhook, Unlock, Release, Unplug, or Desoldere.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking Tabs (L-2)

(5) Refer to “Reference Notes.”

Reference Notes1. CAUTION 1: Locking Tabs (L-1) and (L-2) are

fragile. Be careful not to break them.


ID/Loc. No.

Part

Removal

Fig.No.

Remove/*Unhook/Unlock/Release/Unplug/Desolder

Note

[1] COVER TOP D1 8(S-1) ---

[2] PANEL FRONT D2 *6(L-1), *3(L-2) 1

[3]

DVD MECHANISM & DVD MAIN BOARD ASSEMBLY

D34(S-2), *CN101, *CN701, LOCKING CARD SPACERS

---

[4] BOARD SWITCH D4 (S-3), Desolder ---

[5] BOARD HOLDER D4 2(S-4) ---

[6]BOARD POWER SUPPLY

D4 2(S-5), *CN1152 ---

[7] POWER HOLDER D4 (S-6) ---

[8] FAN COVER D5 2(S-7) ---

[9] FAN D5 FAN EARTH, *CN1601 ---

[1] COVER TOP

[2] PANEL FRONT

[9] FAN

[8] FAN COVER

[3] DVD MECHANISM & DVD MAIN BOARD ASSEMBLY

[4] BOARD SWITCH

[5] BOARD HOLDER

[6] BOARD POWER SUPPLY

[7] POWER HOLDER

[10] PANEL REAR

[11] BOARD POWER

[12] BOARD JACK [13] BOARD AFV

[10] PANEL REAR D5 (S-8), 6(S-9), 2(S-10) ---

[11] BOARD POWER D6 3(S-11) ---

[12] BOARD JACK D6 Desolder ---

[13] BOARD AFV D6 Desolder ---

↓(1)

↓(2)

↓(3)

↓(4)

↓(5)

ID/Loc. No.

Part

Removal

Fig.No.

Remove/*Unhook/Unlock/Release/Unplug/Desolder

Note

[1] COVER TOP

(S-1)(S-1)

(S-1)

Fig. D1

1-5-2 E7B71DC

(L-1)

(L-1)

(L-2)

(L-1)

Fig. D2

[2] PANEL FRONT

(S-2) (S-2)

Fig. D3

CN101

CN701

[3] DVD MECHANISM & DVD MAIN BOARD ASSEMBLY

LOCKINGCARDSPACER

LOCKINGCARDSPACER

(S-4)

Desolder

(S-3)

CN1152

(S-5)

(S-6)

[4] BOARD SWITCH

[5] BOARD HOLDER

[6] BOARD POWER SUPPLY

[7] POWER HOLDER

Fig. D4

Fig. D5

(S-9)(S-10)

FAN EARTH

CN1601

(S-8)

(S-7)

[9] FAN

[8] FAN COVER

[10] PANEL REAR

Fig. D6

(S-11)

(S-11)

Desolder

Desolder[11] BOARD POWER

[12] BOARD JACK

[13] BOARD AFV

1-5-3 E7B71DC

3. How to Eject ManuallyNote: When rotating the gear, be careful not to damage the gear.

1. Remove the COVER TOP.

2. Rotate the gear in the direction of the arrow manually as shown below until the tray descends.

3. Pull the tray out manually and remove a disc.

A

View for A

Rotate this gear in the direction of the arrow

1-6-1 E7B71INT

HOW TO INITIALIZE THE DVD RECORDER

To put the program back at the factory-default, initialize the DVD recorder as the following procedure.

1. Turn the DVD recorder on.

2. Confirm that no disc is loaded or that the disc tray is open. To put the DVD recorder into the Version display mode, press [INSTANT SKIP], [1], [2], and [3] buttons on the remote control in the order. Fig. a appears on the screen.

3. Press [ENTER] button, then the DVD recorder starts initializing. When the initializing is completed, the DVD recorder exits the Version display mode and turns off the power automatically.

* To move into the Normal mode from the Version display mode, press [RETURN] button on the remote control instead of [ENTER] button.

* When [ ] button is pressed before [ENTER] button is pressed, the DVD recorder exits the Version display mode, then the power turns off.

MODEL NAME : *******

FE VERSION :BE VERSION : TT VERSION :

LD ADJUSTMENT : DISC ADJUSTMENT :

DEFAULT SETTING : ENTEREXIT : RETURN

OKOK

R30_011_00tR3T32684U2BT30025FSP

*1: "*******" differs depending on the models.*2: Firmware Version differs depending on the models, and this indication is one example.

Fig. a Version Display Mode Screen

F/W VERSION DISP

1-7-1 E7B71FW

FIRMWARE RENEWAL MODE

1. Turn the power on and remove the disc on the tray.

2. To put the DVD recorder into version up mode, press [INSTANT SKIP], [6], [5], and [4] buttons on the remote control unit in the order. Then the tray will open automatically.Fig. a appears on the screen and Fig. b appears on the VFD.

3. Load the disc for version up.Fig. c appears on the screen. The file on the top is highlighted as the default.When there is only one file to exist, Step 4 will start automatically.

4. Select the firmware version pressing arrow buttons, then press [ENTER].Fig. d appears on the screen and Fig. e appears on the VFD. The DVD recorder starts updating.

About VFD indication of Fig. e:

1) When Fig. d is displayed on the screen, “F-UP” is displayed on the VFD.

2) When “Firmware Updating... XX% Complete.” is displayed on the screen, “32684” is displayed on the VFD.

The appearance shown in (*1) of Fig. d is described as follows.

5. After updating is finished, the tray opens automatically.At this time, no button is available.

6. Pull out the AC code once, then insert it again.

Fig. a Version Up Mode Screen

* Firmware Version differs depending on the models, and this indication is one example.

CurrentF/W version is displayed.

Firm Update Mode

Please insert a disc.

ver. R3T32684U2B

Fig. b VFD in Version Up Mode

Fig. c Update Disc Screen


Disc name is displayed.

Firm Update Mode ver. R3T32684U2B

VOL_200603130934

1 R3T32684U2B 2 R3T32685U2B 3 R3T32686U2B 4 R3T32687U2B

1 / 1

Files includedin the disc are displayed.

No. Appearance State

1 File Loading... Sending files into the memory

2Firmware Updating... XX% Complete.

Writing new version data

--- Firmware Update Failure Failed in updating

Fig. d Programming Mode Screen


Firm Update Mode ver. R3T32684U2B

File Loading...(*1)

Fig. e VFD in Programming Mode (Example)

1-8-1 E7B71TR

TROUBLESHOOTINGNOTE: BOARD MEANS PRINTED CIRCUIT BOARD.

FLOW CHART NO.1The power cannot be turned on.

Is the fuse normal?

Is normal state restored when once unplugged power cord is plugged again after several seconds.

Is the al+5V line voltage normal?

Check each rectifying circuit of secondary circuit and service it if defective.

See FLOW CHART No.2 <The fuse blows out.>

Check for lead or short-circuiting of primarycircuit component and service it if defective.(Q1001,Q1002,Q1003,T1001,D1001,D1002,D1003,D1004,D1011,C1009,C1010)

Yes

Yes

Yes

No

No

No

FLOW CHART NO.2The fuse blows out.

After servicing, replace the fuse.

Check the presence that the primary componentis leaking or shorted and service it if defective.

Check the presence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side and service it if defective.

FLOW CHART NO.3When the output voltage fluctuates.

No

Yes

Does the secondary side photo coupler circuitoperate normally?

Check the circuit and service it if defective.(IC1001, D1008, D1009, D1010, D1014)

Check the circuit and service it if defective.(IC1001, Q1101, D1111, D1113)

FLOW CHART NO.4When buzz sound can be heard in the vicinity of power circuit.

Check if there is short circuit on the rectifying diode and the circuit in each rectifying circuit of secondary side and service it if defective. (D1101,D1102,D1103,D1104,D1105,D1107,D1108,IC1151,IC1152,Q1154,Q1155,Q1156,Q1158,Q1159,Q1160,Q1163)

No

Yes

FLOW CHART NO.5-FL is not outputted.

Is the supply voltage of -30V fed to the anode of D1104?

Check D1104 and their periphery, and service it if defective.

Check for load circuit short-circuiting or leak, and service it if defective.

1-8-2 E7B71TR

FLOW CHART NO.6P-ON+10V is not outputted.

Is 12V voltage supplied to the emitter of Q1155?

FLOW CHART NO.7AL+9V is not outputted.

Is the "L" pulse outputted to the collector of Q1157?

Check Q1155 and their periphery, and service it if defective.

No

No

NoYes

Yes

Yes

Is the "H" pulse outputted to Pin(53) of IC1501?

Check D1102, D1113, C1117, L1102 and their periphery, and service it if defective.

Is 11V voltage supplied to the collector of Q1156?

Check Q1156, D1156 and their periphery, and service it if defective.

No

Yes

Check D1102, D1113, D1170, D1171, C1117, L1102 and their periphery, and service it if defective.

Is 12V voltage supplied to the collector of Q1160?Yes Check Q1160, D1162 and their periphery, and

service it if defective.

FLOW CHART NO.10EV+32V is not outputted.

Is the supply voltage 44V fed the cathode of D1103?No

YesCheck D1701 and their periphery and service it if defective.

Check D1103, C1113 and their periphery, and service it if defective.

FLOW CHART NO.11AUDIO +5V is not outputted. (P-ON+10V is outputted normally.)

Is 6V voltage supplied to the base of Q1163?No

YesReplace Q1163.

Check D1163, C1168 and their periphery, and service it if defective.

Replace IC1501.

NoReplace Q1157.

FLOW CHART NO.8P-ON+5V(1) is not outputted.



No

Yes

Check D1108, L1101, C1114 , C1116 and their periphery, and service it if defective.

FLOW CHART NO.9P-ON+5V(2) is not outputted.



No

Yes

Check D1108, L1105, C1120 and their periphery, and service it if defective.

1-8-3 E7B71TR

Yes

Yes

Yes

Yes

No

No

No

No

FLOW CHART NO.15The fluorescent display tube does not light up.

Is 3.3V voltage supplied to Pin(6, 24) of IC1503?

Is approximately -24V to -28V voltage supplied to Pin(15) of IC1503?

Is there approximately 500kHz oscillation to Pin(26) of IC1503?

Are the filament voltage applied between (1)and (24) of the fluorescent display tube?Also negative voltage applied between these pins and GND?

Replace the fluorescent display tube.

Check the EV+3.3V line and service it if defective.

Check the -FL line and service it if defective.

Check R1560, IC1503 and their periphery, and service it if defective.

Check the power circuit, D1101, D1112, C1106 and their periphery, and service it if defective.

No

YesCheck D1108, L1101, C1114, C1116 and their periphery, and service it if defective.

FLOW CHART NO.14P-ON+3.3V is not outputted.

Is 5V voltage supplied to Pin(1) of IC1152?

Replace IC1152.

NoIs 4V voltage supplied to Pin(1) of IC1151?

FLOW CHART NO.13 P-ON+2.5V is not outputted.

Replace IC1151.

Check D1105, C1110 and their periphery, and service it if defective.Yes

EV+3.3V is not outputted. FLOW CHART NO.12

Is 5V voltage supplied to the collector of Q1159?No

YesIs the voltage of approximately 4V supplied to the base of Q1159?

Check D1108, L1105, C1120 and their periphery, and service it if defective.

NoCheck IC1153 and their periphery, and service it if defective.

Replace Q1159.Yes

1-8-4 E7B71TR

Yes

Yes

No

No

FLOW CHART NO.16The key operation is not functioning.

Are the contact point and the installation state of the key switches normal?

Is the control voltage normally inputted into Pin(1, 2) of IC1501?

Re-install some key switches correctly orreplace some key switches.

Check the key switches and their periphery, and service it if defective.

Replace IC1501 or DVD MECHANISM & DVD MAIN BOARD ASSEMBLY.

Yes

FLOW CHART NO.18The disc tray cannot be opened and closed. (It can be done using the remote control unit.)

Is the normal control voltage inputted to Pin(1) of IC1501? Refer to "FLOW CHART NO.16" <The key operation is not functioning.>

Refer to "FLOW CHART NO.19" <The disc tray cannot be opened and closed.>

Replace the "OPEN/CLOSE" button (SW3006).No

FLOW CHART NO.17

Replace the RM1501 (remote control receiver).Or replace remote control unit.

Check the line between the RM1501 (remote control receiver) and the Pin(27) of IC1501, and service it if defective.

Replace IC1501 or DVD MECHANISM & DVD MAIN BOARD ASSEMBLY.

Is the "L" pulse sent out from Pin(1) terminal of the RM1501 (remote control receiver) when the remote control unit is activated?

Is the "L" pulse signal supplied to the Pin(27) ofIC1501?

Yes

Is 5V voltage supplied to the Pin(3) terminal ofthe RM1501 (remote control receiver)?

Yes

Yes

No

Check AL+5V (1) line and service it if defective.No

No

No operation is possible from the remote control unit. (Operation is possible from the unit.)

0.1460.161

0.4690.4841.1001.1151.7301.7462.4642.4793.300

REC

RECSPEED

REW

PLAY

POWER

FWD

STOP

CH UP

CHDOWNOPEN/CLOSE

----------

KEYTerminal voltage of IC1501-1,2 -1IC1501-1

KEY-2IC1501-2

(V)

1-8-5 E7B71TR

FLOW CHART NO.19The disc tray cannot be opened and closed.

Both functions of picture and sound do not operate normally.

Are the video signals outputted to each pin of CN1201?

Is 5V voltage supplied to the Pin(27,29,47,63) of IC1201?

Replace IC1201. Check AL+5V(2) line and service it if defective.

Yes No

Yes

No

FLOW CHART NO.20

VIDEO E-E does not appear normally.

Are the video signals inputted to each pin of IC1201?

Check the line between video input terminal andeach pin of IC1201.

Are the video signals outputted to each pin of IC1201?

Yes

No

No

IC1201 VIDEO-IN 1 (AV1)16PINIC1201 VIDEO-IN (FRONT)14PINIC1201 Y-IN 1 (FRONT)7PIN

IC1201 VIDEO-Y/CVBS-IN61PINIC1201 VIDEO-C-IN59PIN

CN1201 VIDEO-Y/CVBS-IN10PINCN1201 VIDEO-C-IN8PIN

VIDEO-Y/CVBS-IN10PINVIDEO-C-IN8PIN

IC1201 C-IN 1 (FRONT)9PINIC1201 VIDEO-IN 2 (AV2/REAR)12PINIC1201 Y-IN 2 (REAR)100PINIC1201 C-IN 2 (REAR)1PINIC1201 TUNER-VIDEO

VIDEO-IN 1 (AV1)

Y-IN 1 (FRONT)C-IN 1 (FRONT)VIDEO-IN 2 (AV2)Y-IN 2 (REAR)C-IN 2 (REAR)TUNER-VIDEO20PIN

IC1201 → JK120616PINVIDEO-IN (FRONT)IC1201 → JK120114PIN

IC1201 → JK12127PIN

IC1201 → CN120161PINIC1201 → CN1201 59PIN

Check the line between each pin of IC1201 and each pin of CN1201 and service it if defective.

IC1201 → JK12129PINIC1201 → JK200112PINIC1201 → JK1211100PINIC1201 → JK12111PINIC1201 → TU170120PIN

17PIN

Continued to A on the next page.

Replace the DVD MECHANISM & DVD MAIN BOARD ASSEMBLY.

[No Disc] indicated.

1-8-6 E7B71TR

Is 5V voltage applied to the Pin(27,29,47,63) of IC1201?



Yes No

Yes

Yes

No

Check the periphery of JK1205 from Pin (38,39,40) of IC1201 and service it if defective.

Check the periphery of JK1206 from Pin (30) of IC1201 and service it if defective.




Are the video signals outputted to the specific output terminal?

Are the Y, Cb, Cr signals outputted to the COMPONENT OUT terminal (JK1205)?

Are the luminance signals outputted to the S-VIDEO OUT terminal (JK1213)?

Are the chroma signals outputted to the S-VIDEO OUT terminal (JK1213)?

No

No

No

No

No

Are the composite video signals outputted to the VIDEO OUT (AV1) terminal (JK1206)?


Are the video signals outputted to each pin of CN1201 on the BOARD POWER?


Check the line between each pin of CN1201 and each pin of IC1201, and service it if defective.

Are the video signals shown above inputted into each pin of IC1201?

Yes

No

No

CN1201 VIDEO-Y(I/P)-OUT24PINCN1201 VIDEO-Y(I)-OUT30PINCN1201 VIDEO-Cr/Pr-OUT26PINCN1201 VIDEO-Cb/Pb-OUT28PINCN1201 VIDEO-C-OUT

VIDEO-Y(I/P)-OUT

VIDEO-Cr/Pr-OUTVIDEO-Cb/Pb-OUTVIDEO-C-OUT

22PIN

IC1201 VIDEO-Y(I/P)-OUT51PINIC1201 VIDEO-Y(I)-OUT55PINIC1201 VIDEO-Cr/Pr-OUT52PINIC1201 VIDEO-Cb/Pb-OUT53PINIC1201 VIDEO-C-OUT57PIN

IC1201 VIDEO-Y40PINIC1201 VIDEO-Cr/Pr39PINIC1201 VIDEO-Cb/Pb38PINIC1201 Y-OUT36PINIC1201 C-OUT34PINIC1201 VIDEO-OUT 1 (AV1)30PINIC1201 VIDEO-OUT 2 (AV2)22PIN

CN1201 → IC120124PIN

CN1201 → IC120126PINCN1201 → IC120128PIN

→ IC120122PIN

51PINVIDEO-Y(I)-OUTCN1201 → IC120130PIN 55PIN

52PIN53PIN57PINCN1201

A

1-8-7 E7B71TR

FLOW CHART NO.21

Picture does not appear normally.

Set the disc on the disc tray, and playback.

Is 5V voltage applied to the Pin(27,29,47,63) of IC1201?



Yes No

Yes

Yes

No

Check the periphery of JK1205 from Pin (38,39,40) of IC1201 and service it if defective.





Are the video signals outputted to the specific output terminal?

Are the Y, Cb, Cr signals outputted to the COMPONENT OUT terminal (JK1205)?

Are the luminance signals outputted to the S-VIDEO OUT terminal (JK1213)?

Are the chroma signals outputted to the S-VIDEO OUT terminal (JK1213)?

No

No

No

No

No



Are the video signals outputted to each pin of CN1201 on the BOARD POWER?


Check the line between each pin of CN1201 and each pin of IC1201, and service it if defective.

Are the video signals shown above inputted into each pin of IC1201?

Yes

No

No

CN1201 VIDEO-Y(I/P)-OUT24PINCN1201 VIDEO-Y(I)-OUT30PINCN1201 VIDEO-Cr/Pr-OUT26PINCN1201 VIDEO-Cb/Pb-OUT28PINCN1201 VIDEO-C-OUT

VIDEO-Y(I/P)-OUT

VIDEO-Cr/Pr-OUTVIDEO-Cb/Pb-OUTVIDEO-C-OUT

22PIN

IC1201 VIDEO-Y(I/P)-OUT51PINIC1201 VIDEO-Y(I)-OUT55PINIC1201 VIDEO-Cr/Pr-OUT52PINIC1201 VIDEO-Cb/Pb-OUT53PINIC1201 VIDEO-C-OUT57PIN

IC1201 VIDEO-Y40PINIC1201 VIDEO-Cr/Pr39PINIC1201 VIDEO-Cb/Pb38PINIC1201 Y-OUT36PINIC1201 C-OUT34PINIC1201 VIDEO-OUT 1 (AV1)30PINIC1201 VIDEO-OUT 2 (AV2)22PIN

CN1201 → IC120124PIN

CN1201 → IC120126PINCN1201 → IC120128PIN

→ IC120122PIN

51PINVIDEO-Y(I)-OUTCN1201 → IC120130PIN 55PIN

52PIN53PIN57PINCN1201

1-8-8 E7B71TR

Is SIF signal inputted to Pin(2) of IC2?

Are the audio signal outputted to Pin(30,31) of IC1?

Replace TU1701.

Replace IC1.

Yes

Check the line between Pin(30,31) of IC1 and Pin(84,85) of IC1201, and service it if defective.

Yes

No

No

Check the AL+5V(2) , AL+9Vline and service it if defective.

Replace IC1201.

Yes No

FLOW CHART NO.22

Audio E-E does not appear normally.

Are the audio signals inputted to each pin of IC1201?

Check the line between audio input terminal and each pin of IC1201, and service it if defective.

Are the audio signals outputted to Pin(79,80) of IC1201?

Yes

Are the audio signals outputted to Pin(1,7) of IC1203?

Yes

No (Rear or Front input)

No (Tuner)

Replace IC1203.No

No

IC1201 AUDIO-IN1 (AV1)93,94PINIC1201 AUDIO-IN1 (FRONT)91,92PINIC1201 AUDIO-IN2 (AV2)89,90PINIC1201 AUDIO-IN2 (REAR)81,82PINIC1201 TUNER-AUDIO84,85PIN

IC1201 →JK120693,94PINIC1201 →JK1202,

JK120391,92PIN

IC1201 →JK200189,90PINIC1201 →JK120481,82PIN

AUDIO-IN1 (AV1)AUDIO-IN1 (FRONT)

AUDIO-IN2 (AV2)AUDIO-IN2 (REAR)

Is 5V voltage supplied to Pin(63) of IC1201? Is 9V voltage supplied to Pin(75) of IC1201?

Continued to B on the next page.

1-8-9 E7B71TR

Are the analog audio signals outputted to each pin of CN1201 on BOARD POWER?

CN1201 14PIN AUDIO (L)-OUTCN1201 16PIN AUDIO (R)-OUT

IC1202 1PIN AUDIO (L)-OUTIC1202 7PIN AUDIO (R)-OUT


Replace IC1202.

Check the periphery between Pin(73,74) of IC1201 and the audio terminal (JK1206), and service it if defective.

Check each line between each pin of CN1201 and each pin of IC1202, and service it if defective.

CN1201 14PIN → IC1202 2PIN AUDIO(L)-OUTCN1201 16PIN → IC1202 6PIN AUDIO(R)-OUT

Are the analog audio signals inputted to each pin of IC1202?

Are the analog audio signals outputted to each pin of IC1202?

Are the audio signals outputted to the specific output terminal?

Are the audio signals outputted to the audioterminal (JK1206)?



Yes

Yes

Yes

Yes

No

No


Check each line between each pin of IC1202 and each pin of IC1201, and service it if defective.

IC1202 1PIN → IC1201 77PIN AUDIO(L)-OUTIC1202 7PIN → IC1201 76PIN AUDIO(R)-OUT


Yes

No

IC1201 73,74PIN AUDIO-OUT 1 (AV1)IC1201 71,72PIN AUDIO-OUT 2 (AV2)IC1201 67,68PIN AUDIO-OUT 2 (REAR)


Yes

No

No

No

No


No


No

Do Pin(12) of CN1201 and Pin(37) of IC1501 become "H" level?

If Pin(12) of CN1201 become "L" level, replace DVD MECHANISM & DVD MAIN BOARD ASSEMBLY.If Pin(37) of IC1501 become "L" level, replace IC1501.


B


Replace IC1201.

Yes No

Is 5V voltage supplied to Pin(63) of IC1201?Is 9V voltage supplied to Pin(75) of IC1201?

1-8-10 E7B71TR

Are the analog audio signals outputted to each pin of CN1201 on BOARD POWER?

CN1201 14PIN AUDIO (L)-OUTCN1201 16PIN AUDIO (R)-OUT



Replace IC1202.


Check each line between each pin of CN1201 and each pin of IC1202, and service it if defective.

CN1201 14PIN → IC1202 2PIN AUDIO(L)-OUTCN1201 16PIN → IC1202 6PIN AUDIO(R)-OUT



Are the audio signals outputted to the specific output terminal?




Yes

Yes

Yes

Yes

No

No


Check each line between each pin of IC1202 and each pin of IC1201, and service it if defective.

IC1202 1PIN → IC1201 77PIN AUDIO(L)-OUTIC1202 7PIN → IC1201 76PIN AUDIO(R)-OUT


Yes

No

IC1201 73,74PIN AUDIO-OUT 1 (AV1)IC1201 71,72PIN AUDIO-OUT 2 (AV2)IC1201 67,68PIN AUDIO-OUT 2 (REAR)


Yes

No

No

No

No


No


No

Do Pin(12) of CN1201 and Pin(37) of IC1501 become "H" level?

If Pin(12) of CN1201 become "L" level, replace DVD MECHANISM & DVD MAIN BOARD ASSEMBLY.If Pin(37) of IC1501 become "L" level, replace IC1501.



Replace IC1201.

Yes No

Is 5V voltage supplied to Pin(63) of IC1201?Is 9V voltage supplied to Pin(75) of IC1201?

FLOW CHART NO.23

Audio is not outputted during playback.

Set the disc on the disc tray, and playback.

1-9-1 E7A70FIS

FUNCTION INDICATOR SYMBOLS

Note: If an error occurs, a message with the error number appears on the screen.

Message Solution Error No. Error Description Priority

Can not record on this disc.Insert the recordable disc, and ensure the disc status satisfies the recording requirements.

1 An error occurs during data reading. -

2 There is no reply for 15 seconds in Test Unit Ready. -

3 Cannot write the data after trying three times. -

4 An error occurs with OPC. -

5 During recovery in a record. -

6 An error occurs even if recovery has been tried three times. -

7 An error occurs in a format. -

8 It cannot start an encode. -

9 NV_PCK/RDI_PCK is not in encoded data. -

10 Encode Pause condition continued for 10 minutes. -

11 Encode Pause condition continued in normal REC condition for 10 minutes. -

12 Difference in the address and can not get StreamID of RDI/VIDEO. -

13 It is a reply that “ATAPI is not readable.” -

14 Cannot write the data after recovering SMALL VMGI. -

15 Cannot write the data after DVD-R Reverse Track. -

16 An error occurs in Finalize Close. -

17 An error occurs in Rec Stop Close. -

18 An error occurs in PCA Full (DVD_R). -

19 Safety Stop occurs during editing. -

20 High Speed Disc. 2

21 The disc is not formatted. 5

22 Disc Error has occurred. 3

23 The -R Disc of VR Mode. 6

24 The disc except DVD-R/RW or finalized DVD-R. 1

This program is not allowed to be recorded.

You cannot record copy prohibited programs.

25 During the Macrovision picture input. 11

26 During the CGMS picture input. 12

This program is not recordable in Video mode.

Set “DVD-RW Recording Format” to “VR mode”. 27 During the CGMS picture (possible to

record once) input. (Video Format Disc) 12

This program is not allowed to be recorded on this disc.

Insert a ver.1.1 CPRM compatible DVD-RW disc. 28

During the CGMS picture (possible to record once) input. (Disc which is not for the correspondence to VR Format CPRM)

12

Recording Error

You cannot record on this disc as Power Calibration Area is full.

E35 Error No.

Error message

1-9-2 E7A70FIS

If an error occurs during the timer recording, one of the following error numbers (40 to 42) or the above error messages (error number: 1 to 39) is displayed on the recording menu after timer recording.(Once the screen of the program line is exited, the program line for the error will be cleared.)(No Error Message is displayed for the error No. 40 ~ 42.)

This disc is protected and not recordable.

Release the disc protect setting in the Disc Setting menu.

29 Disc Protected Disc. 7

Disc is full. (No area for new recording)

Insert the recordable disc with enough recording space. 30 No avilable recording space. 5

You cannot record more than 99 titles on one disc.(The maximum is 99.)

Delete unnecessary titles.31 Its recording capacity has been reached.

(Video Format Disc) 7

32 Its recording capacity has been reached. (VR Format Disc) 8

You cannot record more than 999 chapters on one disc.(The maximum is 999.)

Delete unnecessary chapter markers. 33 The 999 chapter has been reached. (VR

Format Disc) 9

You cannot record on this disc as Control Information is full. Delete unnecessary titles. 34 There is not space to record field of

control information. 10

You cannot record on the disc as Power Calibration Area is full.

Insert a new disc. 35 PCA is Full. (in REC start) 4

This disc is already finalized. Release the finalizing for this disc. 36 It is finalized. (Video Format Disc) 6

Can not record on this disc. Repeat the same operation.

37 Access to Memory Area range outside. -

38 Sector Address is wrong. -

39 BUP writing error of chapter editing. -


Error message is not displayed.

- Set the timer programming correctly.

- Set the timer programming before the start time.

40

- Some portion has not been recorded because of program overlapping.

- Recording did not start at the start time.-

Turn the power on and set the clock correctly then set timer programming again.

41 Power failed -

Insert the recordable disc. 42 No disc when recording -


2. ---

3. ---

4. ---

5. ---

6. ---

7. ---

8. ---

A program with the error number is grayed out and asterisked on the timer programming list.

The speed mode changes to the error number.

Timer Programming

1-17-1 E7B71CEX

EXPLODED VIEWS

Cabinet


See Electrical Parts Listfor parts with this mark.

Some Ref. Numbers are not in sequence.

2L021

2L021

2L021

2L011

2L011

2L021

2L0312L031

2L031

2B15

A6

2L021

2L012

2L013

2L021

2L081

2L081

2L081

2L081

2L081

2B1

2B112B9

2B5

2B2

A5

A5A4

A1X

2B3

2B4

2B13

2B12

A2

BOARD JUNCTION

BOARD AFV

BOARD JACK

BOARD PSV

2L019

FM1001

BOARD POWER

BOARD SWITCH

BOARD POWER SUPPLY

POWER ASSEMBLY ( P1 )

( P3 )

( P4 )

( P2 )DVD MECHANISM & DVD MAIN BOARD ASSEMBLY

NOTES1. BOARD POWER and

BOARD SWITCH are supplied as an Assembly.

2. BOARD POWER SUPPLY, BOARD JACK and BOARD JUNCTION are supplied as an Assembly.

( Refer to the Electrical Parts List )

1-17-2 E7B71PEX

Packing

Some Ref. Numbers are not in sequence.

Unit

X10X8X7 X4 X1

20060313 1-18-1 E7B71CA

MECHANICAL PARTS LIST

PRODUCT SAFETY NOTE: Products marked with a ! have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

!Loca-

tion No. TSB P/N Reference No. Description

A1X P000459750 1VM222036 PANEL FRONT E7B71BD

A2 P000459740 1VM120917 COVER TOP(R3 PAL) E7B70ED

A4 1VM120045A CHASSIS E6700ED

A5 0VM403657A FOOT K7010UA

A6 1VM220260 FAN COVER E6800ED

2B1 1VM220926A BOARD HOLDER E7A00UD

2B2 1VM422494 COVER CABLE E7A00UD

2B4 XP0U039WD001 LOCKING CARD SPACER KGLS-22S

2B5 1VM420990 POWER PLATE EARTH E6800ED

2B9 1VM322117 POWER HOLDER E7B20ED

2B13 1VM320610 PLATE GROUND(RCA) E6800ED

2B15 1VM320812 FAN EARTH E6800ED

FM1001 P000459880 MMEZL12NH008 MOTOR DC FAN D05U-12TS1 09(UX)

2L011 GBJP3060 SCREW P-TIGHT M3X6 BIND HEAD+

2L012 GBHB3080 SCREW B-TIGHT M3X8 BIND HEAD+

2L013 GBHP3080 SCREW P-TIGHT M3X8 BIND HEAD+ BLK

2L021 GBCS3060 SCREW S-TIGHT M3X6 BIND CROM

2L031 GBJS3100 SCREW S-TIGHT M3X10 BIND HEAD+


ACCESSORIESX1 P000459890 NB311BD REMOTE CONTROL UNIT

NB311BD

X4 P000460030 WPZ0122LG001 RF CORD PAL 1.2M

X7 P000459770 1VMN22905 QUICK GUIDE E7B71BD

X8 1VMN22863 REGISTE RATION CARD E7B71BD

X10 P000459760 1VMN22575 OWNERS MANUAL E7B71BD

20060313 1-19-1 E7B71EL

ELECTRICAL PARTS LIST

PRODUCT SAFETY NOTE: Products marked with a ! have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

NOTES:

1. Parts that are not assigned part numbers (---------) are not available.

2. Tolerance of Capacitors and Resistors are noted with the following symbols.


POWER ASSEMBLY

BOARD POWER

C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%

!Location

No. TSB P/N Reference No. Description

! P2 P000460160 N78E3CBN DVD MECHANISM & DVD MAIN BOARD ASSEMBLY

!Location


! P1 P000459800 1VSA14365 POWER ASSEMBLYConsists of the following:

---------- BOARD POWER (SUB-A)

---------- BOARD SWITCH (SUB-B)

!Location


---------- BOARD POWER (SUB-A)Consists of the following:

CAPACITORSC1151 CE1CMASDL100 ELECTROLYTIC CAP. 10µF/

16V M

C1152 CE1CMASDL470 ELECTROLYTIC CAP. 47µF/16V M



C1155 CCA1JZTFZ104 CERAMIC CAP.(AX) F Z 0.1µF/50V


C1163 CHD1JK30B103 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V


C1167 CE0KMASDL101 ELECTROLYTIC CAP. 100µF/6.3V M





C1176 CHD1JZ30F104 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V


C1202 CHD1JK30B102 CHIP CERAMIC CAP.(1608) B K 1000pF/50V








C1212 CHD1JJ3CH330 CHIP CERAMIC CAP.(1608) CH J 33pF/50V














C1230 CE1JMASDLR47 ELECTROLYTIC CAP. 0.47µF/50V M





C1235 CE1JMASDL1R0 ELECTROLYTIC CAP. 1µF/50V M




C1239 CE1EMASDL4R7 ELECTROLYTIC CAP. 4.7µF/25V M






!Location


20060313 1-19-2 E7B71EL



C1247 CE1AMASDL470 ELECTROLYTIC CAP. 47µF/10V M

















C1264 JW5.0T BOARD JUMPER D0.6-P5.0



















C1284 CCA1EKT0B104 CERAMIC CAP.(AX) B K 0.1µF/25V



!Location












C1301 CHD1JK30B222 CHIP CERAMIC CAP. B K 2200pF/50V




C1502 CHD1JJ3CH180 CHIP CERAMIC CAP. CH J 18pF/50V


If C1507A is 0.015µF, then IC1502A is R3112N191A-TR-FA.

C1507A CHD1JK30B153 CHIP CERAMIC CAP.(1608) B K 0.015µF/50V

IC1502A P000459990 QSZBA0TRC021 VOLTAGE DETECT R3112N191A-TR-FA

If C1507B is 0.1µF, then IC1502B is PST3619NR.

C1507B CHD1JK30B104 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V

IC1502B P000459980 QSZBA0TMM151 SYSTEM RESET IC PST3619NR





C1515 CE1JMASDL220 ELECTROLYTIC CAP. 22µF/50V M




C1521 CE1JMASDL3R3 ELECTROLYTIC CAP. 3.3µF/50V M









C1647 CDA1EKS0X183 SEMICONDUCTOR CAP. SR K 0.018µF/25V


!Location


20060313 1-19-3 E7B71EL








C1711 CHD1JZ30F103 CHIP CERAMIC CAP. F Z 0.01µF/50V

C1713 CHD1JZ30F103 CHIP CERAMIC CAP. F Z 0.01µF/50V
























CONNECTORSCN1152 J322C15TG001 242 SERIES CONNECTOR

224202115W1

CN1601 J3PHC02JG017 PH CONNECTOR (WHITE) TOP 2P B2B-PH-K-S(LF)

CN1701 E6851AFV AFV BOARD ASSEMBLY E6851BD

DIODESD1151 NDLZ001N5397 DIODE 1N5397-B

D1154 NDLZ001N5397 DIODE 1N5397-B

D1156 NDTB00DZ10BS ZENER DIODE DZ-10BSBT265

D1157 JW5.0T BOARD JUMPER D0.6-P5.0

D1158 NDTZ01N4148M SWITCHING DIODE 1N4148M



!Location



D1163 NDTB0DZ5R6BS ZENER DIODE DZ-5.6BSBT265




D1170 NDQZ001N4005 RECTIFIER DIODE 1N4005







D1502 NDTA0DZ7R5BS ZENER DIODE DZ-7.5BSAT265

D1507 NDTC0DZ4R3BS ZENER DIODE DZ-4.3BSCT265





D1801 NDTA00DZ11BS ZENER DIODE DZ-11BSAT265











ICSIC1151 P000457260 QSZBA0SSH054 VOLTAGE REGULATOR

PQ070XF01SZH

IC1152 P000457260 QSZBA0SSH054 VOLTAGE REGULATOR PQ070XF01SZH

IC1153 P000459940 NSZBA0TJY036 IC SHUNT REGULATOR KIA431-AT/P

IC1201 P000459970 QSZBA0RHT051 IC INTERFACE HA118326APF-E

IC1202 P000459910 NSZBA0SJY035 IC OP AMP KIA4558P/P

IC1203 P000457180 NSZBA0STY173 IC OP AMP RC4580IP

IC1501 P000459960 QSZAA0RMS051 MICROCONTROLLER 8BIT MN101C77A FM

If IC1502A is R3112N191A-TR-FA, then C1507A is 0.015µF.

IC1502A P000459990 QSZBA0TRC021 VOLTAGE DETECT R3112N191A-TR-FA

C1507A CHD1JK30B153 CHIP CERAMIC CAP.(1608) B K 0.015µF/50V

If IC1502B is PST3619NR, then C1507B is 0.1µF.

IC1502B P000459980 QSZBA0TMM151 SYSTEM RESET IC PST3619NR

C1507B CHD1JK30B104 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V

IC1503 P000459930 NSZBA0T0S005 VFD DRIVER IC SC16313G

IC1641 P000460000 QSZBA0TSY018 IC VPS/PDC SLICER LC74793JM-TLM-E

COILSL1201 LLAXKATTU101 INDUCTOR(100µH K)

LAP02TA101K

L1203 LLBD00PKV022 CHOKE COIL 47µH

L1205 LLAXKATTU101 INDUCTOR(100µH K) LAP02TA101K


L1207 JW5.0T BOARD JUMPER D0.6-P5.0



!Location


20060313 1-19-4 E7B71EL


L1703 LLAXKATTU100 INDUCTOR 10µH-K-26T


L1802 LLAXKATTUR47 INDUCTOR(0.47µH K) LAP02TAR47K

L1803 1VSA11351 BEAD CORE ASSEMBLY E6820ED

TRANSISTORSQ1154 NQS4KTC3266P TRANSISTOR KTC3266-GR-

AT/P

Q1155 NQSYKTA1273P TRANSISTOR KTA1273-Y-AT/P

Q1156 QQSK2SC2001A TRANSISTOR 2SC2001-T-A-K

Q1157 NQSYKTC3199P TRANSISTOR KTC3199-Y-AT/P





Q1164 NQSZKRC103MP NPN TRANSISTOR KRC103M-AT/P




Q1204 NQS4KTA1266P TRANSISTOR KTA-1266-GR-AT/P



Q1501 NQS5KTC3199P TRANSISTOR KTC3199-BL-AT/P





Q1506 QF1GSSM3K15F MOS FET SSM3K15F(TE85L F)

Q1507 QF1GSSM3K15F MOS FET SSM3K15F(TE85L F)















RESISTORSR1151 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1152 RCX4JATZ0102 CARBON RES. 1/4W J 1k ΩR1155 RCX4JATZ0102 CARBON RES. 1/4W J 1k ΩR1156 RCX4JATZ05R6 CARBON RES. 1/4W J 5.6 ΩR1157 RCX4JATZ08R2 CARBON RES. 1/4W J 8.2 ΩR1158 RCX4JATZ0391 CARBON RES. 1/4W J 390 ΩR1159 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1160 JW5.0T BOARD JUMPER D0.6-P5.0

R1162 RCX4JATZ0561 CARBON RES. 1/4W J 560 ΩR1163 RCX4JATZ0561 CARBON RES. 1/4W J 560 ΩR1164 RCX4JATZ0561 CARBON RES. 1/4W J 560 ΩR1165 RCX4JATZ0561 CARBON RES. 1/4W J 560 ΩR1167 RCX4JATZ0152 CARBON RES. 1/4W J 1.5k ΩR1170 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1171 RCX4JATZ0681 CARBON RES. 1/4W J 680 Ω

!Location


R1172 RCX4JATZ0681 CARBON RES. 1/4W J 680 ΩR1173 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1174 RCX4JATZ0391 CARBON RES. 1/4W J 390 ΩR1175 RRXAJR5Z0151 CHIP RES. 1/10W J 150 ΩR1176 RRXAJR5Z0331 CHIP RES. 1/10W J 330 ΩR1177 RRXAJR5Z0151 CHIP RES. 1/10W J 150 ΩR1178 RRXAFR5H4701 CHIP RES. 1/10W F 4.7k ΩR1179 RRXAFR5H1501 CHIP RES. 1/10W F 1.5k ΩR1180 RRXAFR5H1000 CHIP RES. 1/10W F 100 ΩR1182 JW5.0T BOARD JUMPER D0.6-P5.0

R1183 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1184 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1186 RRXAFR5H1002 CHIP RES. 1/10W F 10k ΩR1187 RRXAFR5H1002 CHIP RES. 1/10W F 10k ΩR1188 RRXAFR5H1502 CHIP RES. 1/10W F 15k ΩR1189 RRXAFR5H1002 CHIP RES. 1/10W F 10k ΩR1190 RRXAFR5H2701 CHIP RES. 1/10W F 2.7k ΩR1191 RRXAFR5H1200 CHIP RES. 1/10W F 120 ΩR1192 RRXAFR5H1501 CHIP RES. 1/10W F 1.5k ΩR1193 RRXAJR5Z0222 CHIP RES. 1/10W J 2.2k ΩR1194 RRXAJR5Z0222 CHIP RES. 1/10W J 2.2k ΩR1195 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1199 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1200 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1201 RRXAFR5H2400 CHIP RES. 1/10W F 240 ΩR1202 RRXAFR5H2000 CHIP RES. 1/10W F 200 ΩR1203 RRXAFR5H2000 CHIP RES. 1/10W F 200 ΩR1204 RRXAFR5H2000 CHIP RES. 1/10W F 200 ΩR1205 RRXAFR5H2200 CHIP RES. 1/10W F 220 ΩR1207 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1208 RRXAJR5Z0332 CHIP RES. 1/10W J 3.3k ΩR1209 RRXAJR5Z0302 CHIP RES. 1/10W J 3k ΩR1210 RRXAJR5Z0302 CHIP RES. 1/10W J 3k ΩR1214 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1215 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1216 RCX4JATZ0102 CARBON RES. 1/4W J 1k ΩR1217 RCX4JATZ0331 CARBON RES. 1/4W J 330 ΩR1219 RRXAJR5Z0123 CHIP RES. 1/10W J 12k ΩR1220 RRXAJR5Z0123 CHIP RES. 1/10W J 12k ΩR1221 RRXAFR5H3302 CHIP RES. 1/10W F 33.0k ΩR1222 RRXAFR5H3302 CHIP RES. 1/10W F 33.0k ΩR1224 RCX6JATZ0682 CARBON RES. 1/6W J 6.8k ΩR1225 RRXAJR5Z0682 CHIP RES. 1/10W J 6.8k ΩR1226 RRXAJR5Z0683 CHIP RES. 1/10W J 68k ΩR1227 RRXAJR5Z0683 CHIP RES. 1/10W J 68k ΩR1228 RRXAFR5H8201 CHIP RES. 1/10W F 8.2k ΩR1229 RRXAFR5H8201 CHIP RES. 1/10W F 8.2k ΩR1230 RRXAFR5H1302 CHIP RES. 1/10W F 13k ΩR1231 RRXAJR5Z0133 CHIP RES. 1/10W J 13k ΩR1232 RRXAFR5H1302 CHIP RES. 1/10W F 13k ΩR1233 RRXAJR5Z0133 CHIP RES. 1/10W J 13k ΩR1234 RRXAJR5Z0104 CHIP RES. 1/10W J 100k ΩR1235 RRXAJR5Z0104 CHIP RES. 1/10W J 100k ΩR1236 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1237 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1238 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1239 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1244 RRXAJR5Z0105 CHIP RES. 1/10W J 1M ΩR1245 RRXAJR5Z0105 CHIP RES. 1/10W J 1M ΩR1246 RRXAJR5Z0105 CHIP RES. 1/10W J 1M ΩR1247 RRXAJR5Z0105 CHIP RES. 1/10W J 1M ΩR1248 RRXAJR5Z0183 CHIP RES. 1/10W J 18k ΩR1249 RRXAJR5Z0183 CHIP RES. 1/10W J 18k ΩR1250 RCX6JATZ0151 CARBON RES. 1/6W J 150 ΩR1251 RRXAFR5H3301 CHIP RES. 1/10W F 3.3k ΩR1253 RCX4JATZ0681 CARBON RES. 1/4W J 680 Ω

!Location


20060313 1-19-5 E7B71EL

R1254 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR1501 RCX4JATZ0821 CARBON RES. 1/4W J 820 ΩR1502 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1504 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1505 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1506 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1508 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1510 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1511 RRXAJR5Z0393 CHIP RES. 1/10W J 39k ΩR1513 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1515 RRXAJR5Z0332 CHIP RES. 1/10W J 3.3k ΩR1516 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1517 RRXAJR5Z0332 CHIP RES. 1/10W J 3.3k ΩR1518 RRXAJR5Z0823 CHIP RES. 1/10W J 82k ΩR1519 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1520 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1521 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1522 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1525 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1527 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1528 RRXAJR5Z0223 CHIP RES. 1/10W J 22k ΩR1531 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1532 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1533 RRXAJR5Z0223 CHIP RES. 1/10W J 22k ΩR1534 RCX6JATZ0101 CARBON RES. 1/6W J 100 ΩR1535 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1536 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1537 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1540 RRXAJR5Z0101 CHIP RES. 1/10W J 100 ΩR1542 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1543 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1544 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1545 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1546 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1548 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1549 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1551 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1553 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1554 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1555 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1556 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1557 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1559 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1560 RRXAJR5Z0683 CHIP RES. 1/10W J 68k ΩR1561 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1563 RRXAJR5Z0682 CHIP RES. 1/10W J 6.8k ΩR1564 JW5.0T BOARD JUMPER D0.6-P5.0

R1565 JW5.0T BOARD JUMPER D0.6-P5.0

R1566 RCX4JATZ0561 CARBON RES. 1/4W J 560 ΩR1567 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1568 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1569 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1570 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1571 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1572 JW5.0T BOARD JUMPER D0.6-P5.0

R1604 RCX4JATZ0820 CARBON RES. 1/4W J 82 ΩR1605 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1606 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1645 RRXAJR5Z0272 CHIP RES. 1/10W J 2.7k ΩR1646 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1647 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1648 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1649 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1650 RRXAJR5Z0562 CHIP RES. 1/10W J 5.6k ΩR1651 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1652 RRXAJR5Z0101 CHIP RES. 1/10W J 100 Ω

!Location


R1706 RCX6JATZ0332 CARBON RES. 1/6W J 3.3k ΩR1707 RCX6JATZ0222 CARBON RES. 1/6W J 2.2k ΩR1708 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1709 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1710 RRXAJR5Z0331 CHIP RES. 1/10W J 330 ΩR1711 RRXAJR5Z0331 CHIP RES. 1/10W J 330 ΩR1712 RRXAJR5Z0331 CHIP RES. 1/10W J 330 ΩR1713 RRXAJR5Z0331 CHIP RES. 1/10W J 330 ΩR1714 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1801 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1802 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1803 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1804 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1806 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1808 RRXAJR5Z0223 CHIP RES. 1/10W J 22k ΩR1809 RRXAJR5Z0223 CHIP RES. 1/10W J 22k ΩR1810 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1812 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1813 RCX6JATZ0303 CARBON RES. 1/6W J 30k ΩR1814 RRXAJR5Z0182 CHIP RES. 1/10W J 1.8k ΩR1815 RRXAJR5Z0222 CHIP RES. 1/10W J 2.2k ΩR1816 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1817 RCX6JATZ0911 CARBON RES. 1/6W J 910 ΩR1818 RRXAJR5Z0222 CHIP RES. 1/10W J 2.2k ΩR1819 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1820 RCX4JATZ0471 CARBON RES. 1/4W J 470 ΩR1821 RCX4JATZ0471 CARBON RES. 1/4W J 470 ΩR1822 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR1824 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1825 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1826 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1827 RCX6JATZ0911 CARBON RES. 1/6W J 910 ΩR1829 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1830 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1831 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1833 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1834 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR1835 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1836 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1837 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1840 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR1841 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR1842 RRXAJR5Z0104 CHIP RES. 1/10W J 100k ΩR1844 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1845 RCX6JATZ0101 CARBON RES. 1/6W J 100 ΩR1848 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1849 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1850 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR1851 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR1853 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR1854 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1855 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1856 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1857 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1858 RRXAJR5Z0103 CHIP RES. 1/10W J 10k ΩR1859 RRXAJR5Z0471 CHIP RES. 1/10W J 470 ΩR1860 RRXAJR5Z0473 CHIP RES. 1/10W J 47k ΩR1861 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k Ω

MISCELLANEOUS2B3 1VM320515 FL HOLDER E6700UD

FL1501 P000457330 TVFD1C0FT048 VACUUM FLUORESCENT DISPLAY 7-BT-301N

JK1201 P000457110 JXRL010LY135 JACK RCA(YELLOW) MTJ-032-05B-20(B110)

JK1202 P000457120 JXRL010LY136 JACK RCA(WHITE) MTJ-032-05B-22(B110)

JK1203 P000457090 JYRL010LY029 JACK RCA(RED) MTJ-032-05A-21(B110)

!Location


20060313 1-19-6 E7B71EL

BOARD SWITCH

BOARD PSV

BOARD POWER SUPPLY

JK1204 P000459860 JXRL020LY123 PIN JACK 2P MSD-242V-01 NI FE LF

JK1205 P000457140 JXRL030LY132 JACK RCA 3PIN MSD-243V-18 NI FE LF

JK1206 P000459850 JXGL210LY008 RGB CONNECTOR MRC-021V-05 ABS(B110

JK1209 P000457100 JXRL010LY125 JACK RCA(BLACK) MSP-251V-01 NI FE LF

JK1210 P000459860 JXRL020LY123 PIN JACK 2P MSD-242V-01 NI FE LF

JK1211 P000457070 JXEL040LY003 JACK S TYPE MDC-050V-2.4 LF(B110

JK1212 P000457080 JXEL040RP003 MINI DIN SOCKET MDC1-34-020

JK1213 P000457070 JXEL040LY003 JACK S TYPE MDC-050V-2.4 LF(B110

JW001 P000460040 WX1E6820-002 FFC CABLE 30P FFC/P1.00/70

JW002 P000460040 WX1E6820-002 FFC CABLE 30P FFC/P1.00/70

JW010 P000460060 WX1E6820-006 FLAT CABLE 3P AWG26#2651/P2.0/100

JW011 P000460090 WX1E7B20-003 1PIN WIRE AWG26/UL1007 TR-64/7

RM1501 P000457340 USESJRSKK039 REMOTE RECEIVER PIC-37043LU

TU1701 P000460020 UTUNPLGAL017 TUNER UNIT TMFE2-301A

X1501 P000459810 FXC323LQUA02 XTAL QTF38-32768K125P20L

X1502 P000459830 FY0805PMR002 CERAMIC RESONETOR CSTLS8M00G56-B0

X1641 P000459820 FXC445LDS003 Xtal 1K*044335DA

!Location


---------- BOARD SWITCH (SUB-B)Consists of the following:

RESISTORSR3003 RRXAJR5Z0301 CHIP RES. 1/10W J 300 ΩR3004 RRXAJR5Z0621 CHIP RES. 1/10W J 620 ΩR3005 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR3006 RRXAJR5Z0222 CHIP RES. 1/10W J 2.2k ΩR3007 RRXAJR5Z0682 CHIP RES. 1/10W J 6.8k ΩR3010 RRXAJR5Z0301 CHIP RES. 1/10W J 300 ΩR3012 RRXAJR5Z0222 CHIP RES. 1/10W J 2.2k ΩR3015 RRXAJR5Z0621 CHIP RES. 1/10W J 620 ΩR3016 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR3017 RRXAJR5Z0682 CHIP RES. 1/10W J 6.8k Ω

SWITCHESSW3001 P000460010 SST0101HH003 TACT SWITCH KSM0612B

SW3002 P000460010 SST0101HH003 TACT SWITCH KSM0612B









!Location


! P3 P000459790 1VSA14349 BOARD PSVConsists of the following:

---------- BOARD POWER SUPPLY (PSV-A)

---------- BOARD JUNCTION (PSV-B)

---------- BOARD JACK (PSV-C)

!Location


!Location


---------- BOARD POWER SUPPLY (PSV-A) Consists of the following:

CAPACITORS! C1001 CT2E683DC011 METALIZED FILM CAP. 0.068µF/

250V K

! C1002 CE1CMASDL100 ELECTROLYTIC CAP. 10µF/16V M

C1003 CCD1JZSYV223 CERAMIC CAP. YV Z 0.022µF/50V

! C1004 CCN2EMA0E222 SAFTY CAP. 2200pF/250V

C1005 CA2H101S6016 ELECTROLYTIC CAP. 100µF/400V M

C1006 CCA1CKT0X182 CERAMIC CAP.(AX) X K 1800pF/16V

C1008 CCA1JKT0B102 CERAMIC CAP.(AX) B K 1000pF/50V

C1009 CCD3AKPSL560 CERAMIC CAP. SL K 56pF/1KV

C1010 CCD2JKP0B103 CERAMIC CAP. B K 0.01µF/500V

C1101 CCD2JKP0B471 CERAMIC CAP. B K 470pF/500V







C1111 CE0KMZADL332 ELECTROLYTIC CAP. 3300µF/6.3V SL



C1114 CE0KMZADL472 ELECTROLYTIC CAP. 4700µF/6.3V SL





DIODESD1001 NDLZ001N5397 DIODE 1N5397-B

D1002 NDLZ001N5397 DIODE 1N5397-B

D1003 NDLZ001N5397 DIODE 1N5397-B

D1004 NDLZ001N5397 DIODE 1N5397-B







D1011 NDQZ000BA159 RECTIFIER DIODE BA159

D1013 JW5.0T BOARD JUMPER D0.6-P5.0


D1102 NDQZ000SB380 SCHOTTKY BARRIER DIODE SB380




D1107 NDQZ000SB240 SCHOTTKY BARRIER DIODE SB240-B/P


D1111 NDTB0DZ6R8BS ZENER DIODE DZ-6.8BSBT265



20060313 1-19-7 E7B71EL

BOARD JUNCTION

BOARD JACK

IC! IC1001 P000459900 NPEA000EL817 PHOTOCOUPLER EL817A

COILSL1001 1VSA11355 BEAD CORE ASSEMBLY

E6820ED



! L1004 LLBG00ZTU022 LINE FILTER 56MH TLF14CB5630R2

L1005 XL03010XM001 BEAD CORE B16 RH 3.5X10X1.3

L1101 LLC150KKV007 POWER INDUCTORS TWKBNP-150K

L1102 LLC180KKV007 POWER INDUCTORS TWKBNP-180K

L1105 LLBD00PKV022 CHOKE COIL 47µH

TRANSISTORSQ1001 NQSYKTC3199P TRANSISTOR KTC3199-Y-AT/P

Q1002 QQS12SC1815F TRANSISTOR 2SC1815-GR(TE2 F T)

! Q1003 QFWZ02SK3566 FET 2SK3566


RESISTORS! R1001 RCX2565FS001 CARBON RES. 1/2W K 5.6M Ω

R1002 RCX4JATZ0564 CARBON RES. 1/4W J 560k ΩR1003 RCX4JATZ0564 CARBON RES. 1/4W J 560k ΩR1004 RCX6JATZ0104 CARBON RES. 1/6W J 100k ΩR1005 RCX6JATZ0103 CARBON RES. 1/6W J 10k ΩR1006 RCX6JATZ0474 CARBON RES. 1/6W J 470k ΩR1007 RCX6JATZ0104 CARBON RES. 1/6W J 100k ΩR1009 RCX4JATZ0105 CARBON RES. 1/4W J 1M ΩR1010 RCX4JATZ0105 CARBON RES. 1/4W J 1M ΩR1011 RCX4JATZ0105 CARBON RES. 1/4W J 1M ΩR1012 RCX6JATZ0152 CARBON RES. 1/6W J 1.5k ΩR1013 RCX4GATZ0821 CARBON RES. 1/4W G 820 ΩR1014 RCX6JATZ0104 CARBON RES. 1/6W J 100k ΩR1016 RN01JZLZ02R7 METAL OXIDE FILM RES. 1W J

2.7 ΩR1017 RCX6JATZ0562 CARBON RES. 1/6W J 5.6k ΩR1018 RCX4JATZ0102 CARBON RES. 1/4W J 1k ΩR1019 RN02823ZU001 METAL OXIDE FILM RES. 2W J

82k ΩR1020 RN011R8ZU001 METAL OXIDE FILM RES. 1W J

1.8 ΩR1101 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR1102 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1103 RRXAJR5Z0472 CHIP RES. 1/10W J 4.7k ΩR1104 RRXAJR5Z0182 CHIP RES. 1/10W J 1.8k ΩR1105 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR1106 RRXAFR5H0222 CHIP RES.(1608) 1/10W F 2.2k

ΩR1108 RRXAFR5H0562 CHIP RES. 1/10W F 5.6k ΩR1109 RCX4JATZ0102 CARBON RES. 1/4W J 1k Ω

MISCELLANEOUS2B11 1VM420987 HEAT SINK E6800ED


! AC1001 WAB0182LW016 POWER CORD PE8G2X91H0AA061

! F1001 P000459950 PAGC20BW3162 FUSE T1.6AL/250V

FH1001 XH01Z00LY002 FUSE HOLDER MSF-015 LF (B110)

FH1002 XH01Z00LY002 FUSE HOLDER MSF-015 LF (B110)

SA1001 P000457210 NVQZ10D471KB SURGE ABSORBER 470V+-10PER

! T1001 P000459870 LTTZPE0XB003 TRANS POWER BCK-28-9980

!Location


!Location


---------- BOARD JUNCTION (PSV-B) Consists of the following:

CONNECTORCN1106 JCTUB15TG002 242 SERIES CONNECTOR

TUC-P15X-B1 WHT ST

MISCELLANEOUSJW1001 P000460050 WX1E6820-005 FLAT CABLE 8P AWG26#2651/

P2.0/70

JW1002 P000460070 WX1E6820-007 FLAT CABLE 7P AWG26#2651/P2.0/70

!Location


---------- BOARD JACK (PSV-C) Consists of the following:

CAPACITORSC2002 CCA1CKT0X222 CERAMIC CAP.(AX) X K 2200pF/

16V

C2004 CCA1CKT0X222 CERAMIC CAP.(AX) X K 2200pF/16V




C2008 CCA1JKT0B102 CERAMIC CAP.(AX) B K 1000pF/50V






DIODESD2001 NDTA00DZ11BS ZENER DIODE DZ-11BSAT265










COILL2003 1VSA11351 BEAD CORE ASSEMBLY

E6820ED

TRANSISTORSQ2001 NQSYKTC3199P TRANSISTOR KTC3199-Y-AT/P



RESISTORSR2001 RRXAJR5Z0221 CHIP RES. 1/10W J 220 ΩR2002 RCX4JATZ0750 CARBON RES. 1/4W J 75 ΩR2003 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR2004 RCX4JATZ0681 CARBON RES. 1/4W J 680 ΩR2005 RCX4JATZ0821 CARBON RES. 1/4W J 820 ΩR2006 RCX6JATZ0472 CARBON RES. 1/6W J 4.7k ΩR2007 RCX4JATZ0821 CARBON RES. 1/4W J 820 ΩR2008 RCX6JATZ0472 CARBON RES. 1/6W J 4.7k ΩR2009 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR2010 RRXAJR5Z0750 CHIP RES. 1/10W J 75 ΩR2011 RRXAJR5Z0750 CHIP RES. 1/10W J 75 Ω

20060313 1-19-8 E7B71EL

BOARD AFV

R2012 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR2013 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR2014 RRXAJR5Z0750 CHIP RES. 1/10W J 75 Ω

MISCELLANEOUS2B12 1VM423185 21P PLATE EARTH E7B20ED

JK2001 P000459840 JXGL210LY006 RGB CONNECTOR MRC-021V-03 ABS(B11

JW2001 P000460080 WX1E7B20-002 FLAT CABLE 15P AWG26#2651/P2.0/70

!Location


P4 P000459780 1VSA12358 BOARD AFVConsists of the following:

CAPACITORSC1 CHD1JZ30F104 CHIP CERAMIC CAP.(1608) F Z

0.1µF/50V




C7 CHD1JC3CH3R0 CHIP CERAMIC CAP. CH C 3pF/50V

C8 CHD1JC3CH3R0 CHIP CERAMIC CAP. CH C 3pF/50V


C12 CE1CMASSL100 ELECTROLYTIC CAP. 10µF/16V M H7







C20 CE1JMASSL3R3 ELECTROLYTIC CAP. 3.3µF/50V M H7



C24 CE1JMASSLR22 ELECTROLYTIC CAP. 0.22µF/50V M H7


CONNECTORCN1 JTED009ER045 ANGLE PIN HEADER 9P IMSA-

6029B-1-09Z003-

DIODED2 NDTZ01N4148M SWITCHING DIODE 1N4148M

ICIC1 P000459920 NSZBA0SP3005 IC AUDIO PROCESSOR

MSP3417G-QG-B8-V3

COILSL1 LLAXKATTU100 INDUCTOR 10µH-K-26T

L2 JW5.0T BOARD JUMPER D0.6-P5.0



RESISTORSR1 RRXAJR5Z0102 CHIP RES. 1/10W J 1k ΩR4 RRXAJR5Z0124 CHIP RES. 1/10W J 120k ΩR5 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 ΩR6 RRXAZR5Z0000 CHIP RES.(1608) 1/10W 0 Ω

MISCELLANEOUSX1 FXD186LLN001 XTAL 18.432MHz

!Location


SERVICE MANUAL

TOSHIBA CORPORATION 2006

The above model is classified as a green product (*1), as indicated by the underlined serialnumber. This Service Manual describes replacement parts for the green product. Whenrepairing this green product, use the part(s) described in this manual and lead-free solder (*2).

For (*1) and (*2), see the next page.

FILE NO. 810-200617GR

DVD Video Recorder

D-R160SB

Published in Japan, Mar. 2006 GREEN

®

1-10-1

BLOCK DIAGRAMSSystem Control Block Diagram

E7B71BLS

IC101(MAIN MICRO CONTROLLER)

IC1501(SUB MICRO CONTROLLER)

REMOTESENSOR

RM1501

1G

7G

~

23

17

~

a

hi

~

7

14

~

GRID

RESET EV+3.3V

VFD

SEGMENT

FL1501IC1503

IC1502

BOARD POWER

DVD MAIN BOARD

(VFD DRIVER)

KEY SWITCH

KEY SWITCH

CN1502CN3001

KEY-1 11KEY-2 22

BOARD SWITCH

16

2812

485049

27

12

52

53

38393334

2219182029

N23J25T4

N24L25R24

89

12

14

30

7

1 2

11

27MHzX'TAL

X802

CLK 27 IN

CLK 27 OUT

SYS-RESETSYS-RESET

SUB-RXDSUB-TXD

SUB-SCLKRDY

CN701SYS-RESETSUB-RXDSUB-TXDSUB-SCLKRDY

CN1201

REG-CONT

PWSW

AUDIO-MUTEDVD-AUDIO-MUTE

DAVN-LDAVN-L

DVD-AUDIO-MUTE

SCART-AUDIO-MUTESCART-AUDIO-MUTE

SUB-SDASUB-SCL

OSC2OSC1

X OUTX IN

RESET

P-DOWN

BUP+3.3V

FL-DINFL-CLKFL-STB

REMOTE

KEY-1KEY-2

REG-CONT

PWSW

SDASCL

AUDIO-MUTE37

24

TO POWER SUPPLYBLOCK DIAGRAM

TO AUDIO BLOCK DIAGRAM

8MHzRESONATOR

X1502

32.768KHzX'TAL

X1501

Q1504

Q1505C1509

(BACKUP CAPACITOR)

DINCLKSTB

2 FAN-GND1 FAN+12V

CN1601FAN

N1

SCL

SDA

TU1701(TUNER UNIT)

9

10

EV+5V

Q1602

Q1506Q1507

FAN-AL+12V55FAN-CONT2

N2

4 4SYS-RESET1 1SUB-RXD3 3SUB-TXD5 5SUB-SCLK2 2RDY

IC106

CN101 CN115126

P-ON+1.2V

30 301V2CONT

+1.2VREGULATOR

SDASCL TO VIDEO

BLOCK DIAGRAM

1V2CONT

VI+1.2V


1-10-2

Digital Signal Process Block Diagram

E7B71BLD

IC101

FRONT-ENDDIGITALSIGNALPROCESS

IC201

RF/ERROR AMP

IC301

MOTORDRIVER

MOTORDRIVER

IC202

OP AMP

IC302

IC104 (FLASH MEMORY)

DVD MAIN BOARD

TO VIDEOBLOCKDIAGRAM

TO AUDIOBLOCKDIAGRAM

T2

M4

G4

L4

K1

G3

U1R3U2

M25K26P24T3

P2R1P3

R2R26

D/A

D/A

D/A

D/A

AUDIOI/F

VIDEOENCODER

BACK-ENDDIGITALSIGNALPROCESS

VIDEOI/F

FLASH MEMORY

FEENCODER

TRAY OPEN

IC102,IC103 (DDR SDRAM)

DDR SDRAM

CN201

DVD MECHANISM

TILT

TRACKING

FOCUS

PICK-UP

SLEDMOTOR

M

REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL

D/A

BOARDENCODER

LPC

CN1001

CN701

CN1003

SPINDLEMOTOR

MCN1002

BOARDRELAY

CN301

+3.3V

IC701 (VIDEO DECODER)

DECODER A/D45-50Y2, AA4, AB1-AB4

DECODER A/D39-44V3, Y3, W1,Y4, W2, AA3

1013

VIDEO-Y(I/P)-OUT 24VIDEO-Y(I)-OUT 30VIDEO-C-OUT 22

VIDEO-C-IN 8

VIDEO-Cb/Pb-OUT 28VIDEO-Cr/Pr-OUT 26VIDEO-Y/CVBS-IN 10

IC801(AUDIO D/A CONVERTER)

AUDIO D/ACONVERTER

768

151416

43

5

IC802(AUDIO A/D CONVERTER)

AUDIO A/DCONVERTER

789

1314

6

2

L-CHR-CH

MUTE

R-CHL-CH

101112

CN701AUDIO(L)-OUT 14AUDIO(R)-OUT 16DVD-AUDIO-MUTE 12AUDIO(L)-IN 20AUDIO(R)-IN 18

28 28SPDIFCN101 CN1151

DIGITALAUDIO OUT(COAXIAL)

JK1209 (REAR)BUFFER

Q1803

BOARD POWER

WF7


1-10-3 E7B71BLV

TO DIGITALSIGNALPROCESSBLOCKDIAGRAM

TO SYSTEM CONTROL BLOCK DIAGRAM

(VIDEO SIGNAL PROCESS)IC1201

TU1701(TUNER UNIT)

17 VIDEO OUT

CN120110 VIDEO-Y/CVBS-IN8 VIDEO-C-IN

24 VIDEO-Y(I/P)-OUT26 VIDEO-Cr/Pr-OUT28 VIDEO-Cb/Pb-OUT30 VIDEO-Y(I)-OUT22 VIDEO-C-OUT

JK1211(REAR)S-VIDEOIN2

3 4

21

CY

Y

JK1213(REAR)S-VIDEOOUT

VIDEO-Y-OUT

VIDEO-Cb/Pb-OUT

VIDEO-Cr/Pr-OUT

21

3 4CY

JK1212(FRONT)S-VIDEOIN1

3 4

21

C

VIDEO-IN2

JK1204 (REAR)

VIDEO-IN1

JK1201 (FRONT)

DRIVER

VIDEO OUT2VIDEO-GVIDEO-BVIDEO-R

19CN2001 CN1801

VIDEO-OUT28 8

BOARD JACK BOARD JACK

JK2001

CN1801 CN2001VIDEO-IN210 10 VIDEO

IN220

JK2001

VIDEO IN120

JK1206

11 VIDEO-G-IN13 1315 VIDEO-B-IN12 12 7

VIDEO OUT1VIDEO-GVIDEO-BVIDEO-R

19117

15

VIDEO-R-IN14 14

JK1206

JK1205 (REAR)

12

62

161420

SW

SW

SW

SW

IICI/F

SW

SW

SW

GCL

SW

SW

AGC

AGC

LPF

1007

19

22485049

30

61

59

5152535557

46

44

45

DRIVER

DRIVER

DRIVER

40

38

39

DRIVER

DRIVER

DRIVER

DRIVER FBC

MUTE FBC

MUTE

MUTE

MUTE

MUTE

SW

DRIVER FBC

DRIVER

DRIVER

36

34

+

+

65

64

SW

SW

SW

SW

LPF

Q1202

Q2003

BUFFER

BUFFER

Q1201BUFFER

Q1204BUFFER

+

REC VIDEO SIGNAL PB VIDEO SIGNAL

IC1641 (VPS)

VPS-VSDA

SDA

DAVN-L

DAVN-L

SCL

SCL

64243

147

16

BOARD POWER

WF5

WF4WF2

WF3

WF1


Video Block Diagram

1-10-4

Audio Block Diagram

E7B71BLA

IC1201(AUDIO SIGNAL PROCESS)

JK1210

Q1802

Q1806

AUDIO(L)-OUT2

BOARD POWER

AUDIO(R)-OUT2

JK1202

AUDIO(L)-IN1

AUDIO(R)-IN1

JK1203

JK1204

AUDIO(L)-IN2

AUDIO(R)-IN2

SIF OUT

5 5TU-AUDIO(L)

2 2AUDIO-MUTE

2 2SIF

4 4TU-AUDIO(R)

3 3AUDIO(L)-OUT2

6 6AUDIO(L)-IN25 5AUDIO(R)-IN2

1 1AUDIO(R)-OUT2

(OP AMP)IC1203

TO DIGITALSIGNALPROCESSBLOCKDIAGRAM

TU1701 (TUNER UNIT)

OPAMP

OPAMP

7

1

7

2

6

MUTE-ON

DRIVE

Q1807

(FRONT)

(REAR)

(REAR)

(FRONT)

MUTE-ON

CN1201

(OP AMP)IC1202

OPAMP

OPAMP

SW

SW

SW

2

6

1

7

REC AUDIO SIGNAL PB AUDIO SIGNAL

Q1804MUTE-ON

Q1805MUTE-ON

Q2002MUTE-ON

Q2001MUTE-ON

IF SINALPROCESS

BOARD AFV

BOARD JACK

CN1701

CN1801 CN2001

CN1

JK2001

AUDIO(R)-IN2AUDIO(L)-OUT2AUDIO(R)-OUT2

2

AUDIO(L)-IN26

1

3

JK1206

AUDIO(R)-IN1AUDIO(L)-OUT1AUDIO(R)-OUT1

2

AUDIO(L)-IN16

1

3

79

80

76

77

90

67

68

94859282

8993849181

SW

SW

72

SW 71

SW 74

SW

SW

SW

73

14 AUDIO(L)-OUT16 AUDIO(R)-OUT12 DVD-AUDIO-MUTE20 AUDIO(L)-IN18 AUDIO(R)-IN

DVD-AUDIO-MUTESCART-AUDIO-MUTE

AUDIO-MUTE

TO SYSTEM CONTROLBLOCK DIAGRAM

Q1801DRIVE

IICI/F

4243

TO SYSTEM CONTROL BLOCK DIAGRAM

SDASCL

WF6


1-10-5

Power Supply Block Diagram

AC1001 F1001T1.6A L 250V

LINE

FILTER

L1004 D1001 - D1004

BRIDGERECTIFIER

3

5

Q1003

Q1002

Q1001

Q1101

7

8

1

23

4

IC1001ERRORVOLTAGE DET

T1001

BOARD POWERBOARD POWER SUPPLY

HOT CIRCUIT. BE CAREFUL.

11

12

13

14

15

16

17

18

19

20

25 P-ON+2.5V(1)

14 P-ON+3.3V15 P-ON+3.3V16 P-ON+3.3V9 P-ON+5V

4 EV+10.5V5 EV+10.5V

19 VI+1.2V

EV+3.3V

PWSW

+32V

AL-30V

AL+12V

TIMER+5V

P-ON+10V

EV+5V

Q1155,Q1157

SW+12V

Q1159SW+3.3V

AL+5V

F2

F1

CN1103 CN1105 CN11525 AL+44V 5

4 FAN-AL+12V 4

2 AL+5V 2

CN1102 CN1104

3 AL-30V

7 AL+3V

1

3

7

1F1IC1152+3.3V REG.

+2.5V REG.IC1151

+5V REG.

BOARDJUNCTION

CN1106131211109

131211109

P-ON+3.3VAL+5V

P-ON+5VQ1154

CN1151

SW+5V

Q1158

Q1508

AUDIO+5V+5V REG.Q1163

+10V REG.Q1160

SW+5V

5 AL+4V 5

2 F2 2

3 AL+12V 3

1 AL+5V 1

TO SYSTEMCONTROLBLOCKDIAGRAM

Q1156SW+9V AL+9V

REG.IC1153

24 P-ON+2.5V(1)

6 EV+10.5V

10 P-ON+5V11 P-ON+5V

20 VI+1.2V21 VI+1.2V

1 12 23 35 57 7

CN1152CN1106 TO DVD MAIN BOARDCN101

FAN-AL+12V

VIDEO+5V

Q1164

REG-CONT TO SYSTEM CONTROLBLOCK DIAGRAM

HOT COLD

CAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse (F1001) is blown , check to see that all components in the power supplycircuit are not defective before you connect the AC plug to the AC power supply.Otherwise it may cause some components in the power supply circuit to fail.

"Ce symbole reprèsente un fusible à fusion rapide."

CAUTION !For continued protection against fire hazard,replace only with the same type fuse.ATTENTION : Pour une protection continue les risqesd'Incele n'utiliser que des fusible de même type.Risk of fire-replace fuse as marked.

"This symbol means fast operating fuse."

A V

FNOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.


E7B71BLP

1-11-1 R2P_SC

SCHEMATIC DIAGRAMS / BOARD’S AND TEST POINTS

Standard Notes

WARNINGMany electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark " ! " in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.

Notes:1. Do not use the part number shown on these

drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared.

2. All resistance values are indicated in ohms

(K=103, M=106).

3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.

4. All capacitance values are indicated in µF

(P=10-6 µF).

5. All voltages are DC voltages unless otherwise specified.

6. Electrical parts such as capacitors, connectors, diodes, IC’s, transistors, resistors, switches, and fuses are identified by four digits. The first two digits are not shown for each component. In each block of the diagram, there is a note such as shown below to indicate these abbreviated two digits.


1-11-2 R3PT_SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:

1. CAUTION:

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE.

2. CAUTION:

Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

3. Note:1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the

parts list, and may be slightly different or amended since the drawings were prepared.

2. To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual.

4. Voltage indications for PLAY and REC mode on the schematics are as shown below:

5. How to read converged lines

6. Test Point Information

2 31 5.0(2.5)

5.0

The same voltage for both PLAY & REC modes

Indicates that the voltage is not consistent here.

PLAY modeREC mode

(Unit: Volt)

3

2

1

A B C D

1-B1

1-D3

AREA D3

AREA B1

1-D3

Distinction AreaLine Number (1 to 3 digits)

Examples:1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3". 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1".

: Indicates a test point with a jumper wire across a hole in the BOARD.

: Used to indicate a test point with a component lead on foil side.

: Used to indicate a test point with no test pin.

: Used to indicate a test point with a test pin.

1-11-3

DVD MAIN 1/5 Schematic Diagram

E7B71SCD1

NOTE:1. The order of pins shown in this diagram is different from that of actual IC101.2. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section.


1-11-4

DVD MAIN 2/5 Schematic Diagram

E7B71SCD2



1-11-5

DVD Main 3/5 Schematic Diagram

E7B71SCD3



1-11-6


E7B71SCD4



1-11-7


E7B71SCD5



1-11-8

POWER 1/5 Schematic Diagram

E7B71SCP1

*1 NOTE

IC1502A

IC1502B

R3112N191A-TR-FA/BU4219G-TR

PST3619NR

Group A Group B

C1507A

C1507B

0.015

0.1

These components (IC1502A, C1507A, IC1502B, C1507B) can be used in any models. However, you cannot mix components under Group A with the ones under Group B. You can choose either Group. The difference between Group A and Group B is shown below.

----------

----------

----------

----------


1-11-9

POWER 2/5 Schematic Diagram

E7B71SCP2


5G 4G 3G 2G 1G7G 6G

a

d

g

h

h

gc b

efREPEATPMREC

VCD VCR DVD RXP SPLP EP

SLPP.SCAN

SEP

WCDT C

7G 6G 5G 4G 3G 2G 1G

a

b

c

d

e

f

g

c

d

e

f

gg

c

d

e

f

g

c

d

e

f

g

c

d

e

f

g

c

d

e

f

g

h h

i

a

b

a

b

a

b

a

b

a

b

FL1501 MATRIX CHART

REPEAT

PMREC

VCD VCR DVD R

XPSPLPEPSLP

P.SCANSEP

WCD

T C

1-11-10 E7B71SCP3

POWER 3/5 Schematic DiagramNOTE: BOARD MEANS PRINTED CIRCUIT BOARD.

1-11-11 E7B71SCP4


1-11-12 E7B71SCP5


1-11-13


NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.

"Ce symbole reprèsente un fusible à fusion rapide."

CAUTION !For continued protection against fire hazard,replace only with the same type fuse.ATTENTION : Pour une protection continue les risqesd'Incele n'utiliser que des fusible de même type.Risk of fire-replace fuse as marked.

"This symbol means fast operating fuse."

A V

F

E7B71SCPS

POWER SUPPLY & JUNCTION Schematic DiagramNOTE: BOARD MEANS PRINTED CIRCUIT BOARD.

1-11-14 E7B71SCSW


SWITCH Schematic Diagram

1-11-15 E7B71SCJ


JACK Schematic Diagram

1-11-16 E7B71SCAFV


AFV Schematic Diagram

1-11-17 BE7B00F01011A


BOARD POWER Top View

1-11-18

WF4PIN 28 OFCN1201

WF2PIN 22 OFCN1201

WF3

WF7PIN 28 OFCN1151

WF5PIN 26 OFCN1201

WF6PIN 143 OFCN1201

WF1PIN 24 OFCN1201PIN 30 OF

IC1201

BE7B00F01011A

BOARD POWER Bottom ViewNOTE: BOARD MEANS PRINTED CIRCUIT BOARD.

1-11-19 BE7B00F01021A



CAUTION !For continued protection against fire hazard,replace only with the same type fuse.


Because a hot chassis ground is present in the powersupply circut, an isolation transformer must be used.Also, in order to have the ability to increase the inputslowly, when troubleshooting this type power supplycircuit, a variable isolation transformer is required.

BOARD POWER SUPPLY Top View

1-11-20


CAUTION !For continued protection against fire hazard,replace only with the same type fuse.


Because a hot chassis ground is present in the powersupply circut, an isolation transformer must be used.Also, in order to have the ability to increase the inputslowly, when troubleshooting this type power supplycircuit, a variable isolation transformer is required.


BE7B00F01021A

BOARD POWER SUPPLY Bottom View

1-11-21

BE7B00F01021B

BE7B00F01011B

BOARD JUNCTION

Top View

BOARD JUNCTION

Bottom View

BOARD SWITCH Top View BOARD SWITCH Bottom View NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.

1-11-22

BOARD AFV Top View

BE6800F01091

BOARD AFV Bottom View

BOARD JACK Top View BOARD JACK Bottom View

BE7B00F01021C


WAVEFORMS

WF6

AUDIO(L)-OUT

Pin 14 of CN1201

1V 0.5ms

WF1 Pin 24 of CN1201

WF3 Pin 30 of IC1201

WF4

VIDEO-Cb

Pin 28 of CN1201

0.2V 20µsec

WF5

VIDEO-Cr

Pin 26 of CN1201

0.2V 20µsec

SPDIF 1V 0.1µsec



VIDEO-Y 0.2V 20µsec

VIDEO-C 0.2V 20µsec

VIDEO-CVBS 0.5V 20µsec

NOTE:Input: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL)

1-12-1 R3PWF

118

217

415

514

613

712

811

910

109

118

127

136

145

154

163

172

316

DVD MECHANISM


BOARD RELAY

BOARD ENCODER

CN201

CN301

CN1003

HW

+H

W-

BOARD POWERBOARD JACK BOARD AFV

BOARDJUNCTION

BOARDPOWERSUPPLY

GN

D1

1G

ND

22

EV

+10.5V

44

EV

+10.5V

55

EV

+10.5V

66

GN

D7

7G

ND

88

P-O

N+

5V9

9P

-ON

+5V

1010

P-O

N+

5V11

11G

ND

1212

GN

D13

13P

-ON

+3.3V

1414

P-O

N+

3.3V15

15P

-ON

+3.3V

1616

GN

D17

17G

ND

1818

CN701

CN1201

CN101

JW001

JW002

JW010

JW2001

CN1151

AC CORDAUDIO(L)-OUT2

AUDIO(R)-OUT2

AUDIO(L)-IN2

AUDIO(R)-IN2

AUDIO(L)-IN1

AUDIO(R)-IN1

VIDEO-IN1

FRONT

VIDEO-IN2

DIGITALAUDIO OUT(COAXIAL)

S-VIDEOOUT

S-VIDEOIN2

S-VIDEOIN1

GN

D3

3

BOARDSWITCH

CN3001

CN1502 CN1701

CN1CN2001

CN1801

CN1152 CN1106JW1001

JW1002

CN1102CN1104

CN1103CN1105KE

Y-11

1

GN

D3

3K

EY-2

22

AUD

IO(R

)-OU

T21

1

AUD

IO(L)-O

UT2

33

GN

D4

4A

UD

IO(R

)-IN2

55

AU

DIO

(L)-IN2

66

SC

2-IN7

7V

IDE

O-O

UT

28

8G

ND

99

VID

EO

-IN2

1010

16P11

11V

IDE

O-B

-IN12

12V

IDE

O-G

-IN13

13V

IDE

O-R

-IN14

14A

L+12V

1515

AU

DIO

-MU

TE

22

NU

11

GN

D3

3T

U-A

UD

IO(R

)4

4T

U-A

UD

IO(L)

55

P-O

N+

5V6

6P

-ON

+5V

77

IIC-B

US

-SC

L8

8IIC

-BU

S-S

DA

99

SIF

22

VIDEO-Y-OUT

VIDEO-Cb/Pb-OUT

REAR

VIDEO-Cr/Pr-OUT

SLEDSENSOR SPINDLE

MOTOR

123

PICKUP

FO

CU

SA

CT

UATO

R

TR

AC

KIN

GA

CT

UATO

R

TILT

AC

TU

ATOR

M

VI+

1.2V19

19V

I+1.2V

2020

VI+

1.2V21

21G

ND

2222

GN

D23

23P

-ON

+2.5V

(1)24

24P

-ON

+2.5V

(1)25

25G

ND

2626

GN

D27

27S

PD

IF28

28G

ND

2929

1V2C

ON

T30

30

CN1001

W V U VC

CH

U+

HU

-H

V+

HV

-

VH

-T-S

CN

3T-S

CN

2G

ND

SL+

SL-

SW

1

CN1002

1234567891011

MSLEDMOTOR

DVD MAIN BOARD

VIDEO-Cb/Pb-O

UT3

28

VIDEO-Cr/Pr-O

UT5

26

VIDEO-Y(I/P)-O

UT7

24

AL-30V 33

AL+5V 1010AL+5V 99

GND 44AL+4V 55GND 66AL+3V 77GND 88

AL+12V 1111FAN-AL+12V 1212AL+44V 1313GND 1414GND 1515

F1 11F2 22

12345678

1234567

12345678

1234567

12

34

56

78

910

1112

1314

1516

1718

1920

21

12

34

56

78

910

1112

1314

1516

1718

1920

21

JK1206

JK2001

CN1601

1FA

N+

12V2

FAN

- GN

D

FAN

1F

CS

(+)

4T

RK

(-)3

TR

K(+

)2

FC

S(-)

6T

ILT(-)

5T

ILT(+

)

7F

PD

-VO

UT

9F

PD

-VC

C10

GN

D11

FP

D-V

SW

8F

PD

-VC

12G

ND

14R

F(+

)15

C16

B17

F18

E19

D20

PD

-SW

21H

22G

23A

24P

D-V

CC

25P

D-V

C26

VC

C1

27V

CC

228

TH

29G

ND

30G

ND

31IIN

R32

IINW

33IIN

E34

GN

D35

HF

SW

36E

NA

BLE

37O

CE

38G

ND

39O

CW

40LD

SW

13R

F(-)

DVD/CD LASER DIODE DRIVEPDIC FPDIC

SU

B-R

XD

11

RD

Y2

2S

UB

-TX

D3

3

VIDEO-Y/CVBS-IN

1010

GN

D9

9

SY

S-R

ES

ET

44

SU

B-S

CLK

55

GN

D6

6G

ND

77

VID

EO

-C-IN

88

AUD

IO(R

)-OU

T16

16

AU

DIO

+5V

1111

DVD-AUDIO-M

UTE12

12G

ND

1313

AUD

IO(L)-O

UT

1414

GN

D15

15

GN

D17

17A

UD

IO(R

)-IN18

18G

ND

1919

AU

DIO

(L)-IN20

20G

ND

2121

VID

EO

-C-O

UT

2222

GN

D23

23

GN

D25

25

GN

D27

27

GN

D29

29VID

EO-Y(I)-O

UT

3030

CD

-LD

DV

D-LD


WIRING DIAGRAM

1-13-1 E7B71WI

1-14-1 R2NTI

SYSTEM CONTROL TIMING CHARTS

INNER-SWopen?

Rezero 1

To discdistintion

Power on

Yes

Yes

No

Yes

Tray insertion

[ Tray Open ] button is pressed.

[ Tray Open ] button is pressed.

Tray ejection

Tray ejection completion

Push Close

Rezero 2

INNER-SWopen?

Is TimerET1 passed?

INNER-SWopen?

Is TimerET4 passed?

Is slit S5 passed?

Is TimerET3 passed?

Is TimerET1 passed?

Retry OK?

Is slit S1passed?

Is not slit passed?

Is TimerET2 passed?

No

No

Case 1

Case 2

Yes

Yes

YesYes

No

No

Case 4[ open ] button is pressed.

Case 5Retry.

Case 3[ open ] button is pressed.

No

No

Yes

Yes

Yes No

Yes

Yes

No

No

No

No

Tray insertion

In case of "No" by the 6th time retry.

1-14-2 R2NTI

Parameter

Tray open

Tray close

V*: Voltage (HEX) S*: Encoder pulse (HEX) T*: Event timer ET*: Error

detection timer

V0: 2.0 V (00d) S1: 300 (12c) T1: 0.1 s ET1: 5.0 s

V1: 4.5 V (022) S2: 3300 (ce4) T2: 3.0 s ET2: 5.0 s

V2: 2.2 V (010) S3: 3935 (f5f) T3: 3.0 s ET3: 3.0 s

V3: 2.4 V (013) S4: 0 (000) T4: 0.1 s ET4: 3.0 s

V4: 6.0 V (030) S5: 3000 (bb8) T5: 0.1 s

SLED

Encoder pulse

INNER-SW

close

open

Tray insersion direction

Tray ejection direction

Timer ET1

S1

S2

S3

ET2

T1

V0

V2

V1

SLED

INNER-SW

Timer

close

open



S5

V3

V4

S4

ET3 ET4

1-14-3 R2NTI

Push close

Case 1

Case 2

SLED

Encoder pulse

S5

T3

V3

V4

ET4

Push Close

INNER-SW

close

open


Timer

SLED

open


close

INNER-SW

TimerT2

Rezero 1

ET4

V3

V4

SLED

INNER-SW

open

Rezero 2



close

V0

V0

1-14-4 R2NTI

Case 3 (When [OPEN] button is pressed before the S5 passage.)

Case 4 (When [OPEN] button is pressed after the S5 passage.)

It starts opening after making closing complete once.

Case 5 (Retry.)

Retry frequency V1+

1st time retry 6 v

2nd time retry 7 v

3rd time retry 8 v

4th time retry 9 v

5th time retry 9 v

6th time retry 9 v

SLED

Encoder pulse


T1Timer

V2

SLED


S1

V1+

V2

6v

open


Start retry.close

INNER-SW

1-15-1 E7B71PIN

IC PIN FUNCTION DESCRIPTIONS

IC1501 (SUB MICRO CONTROLLER)

Pin No.

IN/OUT

Signal Name Function

1 IN KEY-1 Key Data Input 1

2 IN KEY-2 Key Data Input 2

3 IN POW-SW Abnormal Voltage Detection

4 IN AFT Tuner Voltage Input Signal

5 - NU Not Used

6 IN EV+3.3V +3.3V Power Supply

7 IN BUP+3.3V +3.3V Power Supply

8 OUT OSC2 Main Clock Output

9 IN OSC1 Main Clock Input

10 - VSS Ground

11 IN XCIN Sub Clock Input

12 OUT XCOUT Sub Clock Output

13 - GND Ground

14 IN RESET Micro Controller Reset Signal

15 OUT 8POUT-1Control SCART 18Pin Level by using 8POUT-1 and 8POUT-2

16 OUT 8POUT-2Control SCART 18Pin Level by using 8POUT-1 and 8POUT-2

17 - NU Not Used

18 OUT SUB-TXD Transmission Data to Main Micro Controller

19 IN SUB-RXD Reception Data from Main Micro Controller

20 OUT SUB-SCLK Communication Clock with Main Micro Controller

21 - NU Not Used

22 OUT SYS-RESET System Reset Signal

23 - NU Not Used

24 IN DAVN-L VPS/PDC Data Receive = “L”

25 - NU Not Used

26 OUT 1V2CONT Power Regulator Control Signal

27 IN REMOTE Remote Signal Input

28 - NU Not Used

29 IN RDYReady/Busy communication Control with Main Micro Controller

30 IN P-DOWN Power Voltage Down Detector Signal

31 - NU Not Used

32 - NU Not Used

33 IN/OUT SDA Serial Data

34 OUT SCL Serial Clock

35 - NU Not Used

36 - NU Not Used

37 INDVD-AUDIO-MUTE

DVD-Audio Mute Control Signal

38 OUT AUDIO-MUTE Audio Mute Control Signal

39 OUTSCART-AUDIO-MUTE

SCART-Audio Mute Control Signal

40 - NU Not Used

41 - NU Not Used

42 - NU Not Used

43 - NU Not Used

44 - NU Not Used

45 - NU Not Used

46 - NU Not Used

47 - NU Not Used

48 OUT FL-DIN Serial Data

49 OUT FL-STB Serial Interface Strobe

50 OUT FL-SCL Serial Clock

51 - NU Not Used

52 OUT REG-CONT

Power Regulator Control Signal

53 OUT PWSW Power ON Signal Output

54 - NU Not Used

55 OUT FAN-CONT2 Fan Motor Control Signal

56 - NU Not Used

57 - NU Not Used

58 - NU Not Used

59 - NU Not Used

60 - NU Not Used

61 - AVss AVSS (GND)

62 IN FAN-LOCK Fan Motor Lock Detection

63 IN AGC IF AGC Comparator Signal

64 IN SC2-IN Input Signal from Pin 8 of SCART2

Pin No.

IN/OUT


1-15-2 E7B71PIN

IC2001 (VFD DRIVER)

Pin No.

IN/OUT


1 IN CLK Serial Clock

2 IN STB Serial Interface Strobe

3 - NU Not Used

4 - NU Not Used

5 - VSS GND

6 - VDD Power Supply

7

OUT

a

Segment Output

8 b

9 c

10 d

11 e

12 f

13 g

14 h

15 - VEE Pull Down Level

16 OUT i Segment Output

17

OUT

7G

Grid Output

18 6G

19 5G

20 4G

21 3G

22 2G

23 1G

24 - VDD Power Supply

25 - VSS GND

26 IN OSC Oscillator Input

27 - NU Not Used

28 IN DIN Serial Data Input

1-16-1 E7B71LE

LEAD IDENTIFICATIONS

33

12

22

23

111

44

34

80

31

50

51

301

100

81

Note:A: AnodeK: CathodeE: EmitterC: CollectorB: BaseR: ReferenceS: SourceG: GateD: Drain

E C B

KRC103M-AT/PKTA-1266-GR-AT/PKTA1267-Y-AT/PKTA1273-Y-AT/PKTC3199-(BL,Y)-AT/P

E C B

EL817A

G D S

2SK3566

1 4

8 5

KIA4558P/PRC4580IP

28 15

14

SC16313G

1

SSM3K15F(TE85L F)

D

G S

2SC1815-GR(TE2 F T)2SC2001-T-A-KKTC3203-Y-AT/PKTC3266-GR-AT/P

KIA431-AT/P

48

17

32

33

161

64

49

MN101C77A FM

24 13

12

LC74793JM-TLM-E

1

MSP3417G-QG-B8-V3 HA118326APF-E

1 2 3 4

PQ070XF01SZH

1 2 3

5 4

BU4219G-TRPST3619NRR3112N191A-TR-FA

1: R2: A3: K

1 2 3

1

2

4

3

1: A2: K3: E4: C

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