MTK1379 SOLUTION

MODEL: PH-919 DVD PLAYER

CONTENTS

1. PRECAUTIONS-------------------------------------------------------------------------------------------------------------------- 1

1-1 SAFETY PRECAUTIONS---------------------------------------------------------------------------------------------------------- 1 1-2 SERVICING PRECAUTIONS ------------------------------------------------------------------------------------------------------ 2

1-2-1 General Serving Precautions -------------------------------------------------------------------------------------------- 2 1-2-2 Insulation Checking Procedure------------------------------------------------------------------------------------------ 3

1-3 ESD PRECAUTIONS ------------------------------------------------------------------------------------------------------------- 3

2. REFERENCE INFORMATION ------------------------------------------------------------------------------------------------ 4

2-1 COMPONENT DESCRIPTIONS --------------------------------------------------------------------------------------------------- 4 2-1-1 DVD SANYO HD60 PUH ------------------------------------------------------------------------------------------------ 4 2-1-2 DVD Processor Chip (MTK1379) and Front-end IC MT1336------------------------------------------------------ 6 2-1-3 28-Pin, 24-Bit, 192kHz D/A with Volume Control (DA1196) ----------------------------------------------------15 2-1-4 Serial EEPROM, 16K (2048 x 8) (24C16)----------------------------------------------------------------------------17 2-1-5 8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY ---------------------------------------------------------------18 2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616) -------------------------------------------------------20

3. PRODUCT SPECIFICATIONS------------------------------------------------------------------------------------------------23

4.UPGRADING SYSTEM AND CHANGING THE REGION CODE----------------------------------------------------24

5. OPERATING INSTRUCTION-------------------------------------------------------------------------------------------------25

MAINTENANCE & TROUBLESHOOTING ------------------------------------------------------------------------------------------26

6.DISASSEMBLY AND REASSEMBLY----------------------------------------------------------------------------------------28

7.TROUBLESHOOTING ----------------------------------------------------------------------------------------------------------30

8. ELECTRICAL PART LIST-----------------------------------------------------------------------------------------------------31

9. BLOCK DIAGRAM --------------------------------------------------------------------------------------------------------------38

10. CIRCUIT DIAGRAMS---------------------------------------------------------------------------------------------------------40

11. WIRING DIAGRAM------------------------------------------------------------------------------------------------------------48

1. PRECAUTIONS 1-1 Safety Precautions

1) Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: (1) Be sure that no built-in protective devices are defective

or have been defeated during servicing. (1) Protective shields are provided to protect both the technician and the customer. Correctly replace all missing protective shields, including any remove for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including, but not limited to, nonmetallic control knobs, insulating fish papers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning.

(2) Be sure that there are no cabinet opening through which adults or children might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, excessively wide cabinet ventilation slots, and an improperly fitted and/or incorrectly secured cabinet back cover.

(3) Leakage Current Hot Check-With the instrument

completely reassembled, plug the AC line cord directly into a 120V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards institute (ANSI) C101.1 Leakage.

Current for Appliances and underwriters Laboratories (UL) 1270 (40.7). With the instrument’s AC switch first in the ON position and then in the OFF position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinets, screwheads, metallic overlays, control shafts, etc.), especially and exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5mA. Reverse the instrument power cord plug in the outlet

and repeat the test.

AC Leakage Test

Any measurements not within the limits specified herein indicate a potential shock hazard that must be eliminated before returning the instrument to the customer.

(4) Insulation Resistance Test Cold Check-(1) Unplug the

power supply cord and connect a jumper wore between the two prongs of the plug. (2) Turn on the power switch of the instrument. (3) Measure the resistance with an ohmmeter between the jumpered AC plug and all exposed metallic cabinet parts on the instrument, such as screwheads, antenna, control shafts, handle brackets, etc. When an exposed metallic part has a return path to the chassis, the reading should be between 1 and 5.2 megohm. When there is no return path to the chassis, the reading must be infinite. If the reading is not within the limits specified, there is the possibility of a shock hazard, and the instrument must be re-pared and rechecked before it is returned to the customer.

1

Insulation Resistance Test

2) Read and comply with all caution and safety related notes non or inside the cabinet, or on the chassis.

3) Design Alteration Warning-Do not alter of add to the

mechanical or electrical design of this instrument. Design alterations and additions, including but not limited to, circuit modifications and the addition of items such as auxiliary audio output connections, might alter the safety characteristics of this instrument and create a hazard to the user. Any design alterations or additions will make you, the service, responsible for personal injury or property damage resulting there from.

4) Observe original lead dress. Take extra care to assure

correct lead dress in the following areas: (1) near sharp edges, (2) near thermally hot parts (be sure that leads and components do not touch thermally hot parts), (3) the AC supply, (4) high

voltage, and (5) antenna wiring. Always inspect in all areas for pinched, out-of-place, or frayed wiring. Do not change spacing between a component and the printed-circuit board, Check the AC power cord for damage.

5) Components, parts, and/or wiring that appear to have

overheated or that are otherwise damaged should be replaced with components, parts and/or wiring that meet original specifications. Additionally determine the cause of overheating and/or damage and, if necessary, take corrective action to remove and potential safety hazard.

6) Product Safety Notice-Some electrical and mechanical

parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by shading, an ( ) or a ( ) on schematics and parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might created shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate.

1-2 Servicing Precautions

CAUTION: Before servicing Instruments covered by this service manual and its supplements, read and follow the Safety Precautions section of this manual. Note: If unforeseen circument create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions. Remember; Safety First 1-2-1 General Serving Precautions (1) a. Always unplug the instrument’s AC power cord from

the AC power source before (1) removing or reinstalling any component, circuit board, module or any other instrument assembly. (2) disconnecting any instrument electrical plug or other electrical connection. (3) connecting a test substitute in parallel with an electrolytic capacitor in the

instrument. b. Do not defeat any plug/socket B+ voltage interlocks

with which instruments covered by this service manual might be equipped.

c. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.

d. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the test instrument positive lead. Always remove the test instrument ground lead last.

Note: Refer to the Safety Precautions section ground lead last.

(2) The service precautions are indicated or printed on the cabinet, chassis or components. When servicing, follow the printed or indicated service precautions and service materials.

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(3) The components used in the unit have a specified flame resistance and dielectric strength. When replacing components, use components which have the same ratings, by ( ) or by ( ) in the circuit diagram are important for safety or for the characteristics of the unit. Always replace them with the exact replacement components.

(4) An insulation tube or tape is sometimes used and some components are raised above the printed wiring board for safety. The internal wiring is sometimes clamped to prevent contact with heating components. Install such elements as they were.

(5) After servicing, always check that the removed screws, components, and wiring have been installed correctly and that the portion around the serviced part has not

been damaged and so on. Further, check the insulation between the blades of the attachment plus and accessible conductive parts.

1-2-2 Insulation Checking Procedure Disconnect the attachment plug from the AC outlet and turn the power ON. Connect the insulation resistance meter (500V) to the blades of the attachment plug. The insulation resistance between each blade of the attachment plug and accessible conductive parts (see note) should be more than 1 Megohm. Note: Accessible conductive parts include metal panels, input terminals, earphone jacks, etc.

1-3 ESD Precautions

Electrostatically Sensitive Devices (ESD) Some semiconductor (solid static electricity) devices can be damaged easily by static electricity. Such compo9nents commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components. The following techniques of component damage caused by static electricity. (1) immediately before handling any semiconductor

components or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test.

(2) after removing an electrical assembly equipped with

ESD devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

(3) Use only a grounded-tip soldering iron to solder or

unsolder ESD device. (4) Use only an anti-static solder removal devices. Some

solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ESD devices.

(5) Do not use freon-propelled chemicals. These can

generate electrical charges sufficient to damage ESD devices.

(6) Do not remove a replacement ESD device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive materials).

(7) Immediately before removing the protective materials

from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed.

CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. (8) Minimize bodily motions when handling unpackaged

replacement ESD devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ESD device).

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2. Reference Information 2-1 Component Descriptions

2-1-1 DVD SANYO HD60 PUH

Connector Pin Definition

I/F Signals I/O Pin # F- 1

F+ 2 T+ 3 T- 4 C 5

D 6 CD/DVD 7

RF 8 A 9 B 10 F 11 GND-PD 12

VC 13 VCC 14

E 15 NC 16

VR-CD 17 VR-DVD 18 LD-CD 19 MD 20 HFM 21 NC 22 LD-DVD 23 GND-LD 24

4

4. Block Diagram

Spindle

Motor

Focus

Coil

BA6208

Spindle Motor Drive

Spindle motor single for CLV

Disc motor unit

Disc

MT1369

(RF AMP)

Laser Driver

Equalizer

MT1369

(Decode/Servo)

ATAPI

Buffer Manager

AuDdio D/A

WM8720

Laser pickup

Error Gen Demodulator

Error Correction

PLI

Focus & Tracking

Loading

SDRAM

1*16MHzX2

Video D/A

CS4955

1/F

Conn

(frant pannel)

Track

Coil

Sied

Motor

Loading

Motor

BA5954FP

4ch motor Drive

80c52

System Controller

Fiash

Memory

8Mbit

5

2-1-2 DVD Processor Chip (MTK1379) and Front-end IC MT1336 * Features

Single-chip DVD video decoder in a 208-pin PQFP package Supports MPEG-1 system and MPEG-2 program streams Programmable multimedia processor architecture Compatible with Audio CD, Video CD, VCD 3.0, and Super Video CD (SVCD) DVD Navigation 1 Built-in content Scrambling System (CSS)

- Audio Built-in Karaoke key-shift function DolbyTM Digital 2-channel down mix audio output for DolbyTM Dolby Pro Logic Linear PCM streams for24 bit / 96KHz Concurrent S/PDIF out and 2-channel audio output Sensaura Dolby Digital Virtual Surround DTS Digital Surround 2-channel down mix stereo output S/PDIF output for encoded AC-3, DTS Digital output or Linear PCM

- Peripheral Glueless interface to DVD loaders (ATAPI or A/V bus I/F) Bi-directional 12C audio interface 8 general-purpose auxiliary ports Single 27MHz clock input

- Smart Technology SmartZoomTM for motion zoom & pan SmartZoomTM for NTSC to PAL conversion and vice versa SmartZoomTM for video error concealment

* Functional Description

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* Pinout Diagram

7

U4 MT1379ESMD LQFP-216

5354

55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

101

102

103

104

216

215

214

205

204

213

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

171

170

169

168

167

166

165

164

163

162161160159158157156155154153152151150149148147146145144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109

108

107

106

105

123456789

10111213141516171819202122232425262728293031323334353637383940414243444546474849505152

203

206

207

208

209

210

211

212

IOA20APLLVSS

APLL

VDD

3AL

EIO

OE#

IOW

R#

IOC

S#D

VSS

UP1

_2U

P1_3

UP1

_4U

P1_5

UP1

_6D

VDD

3U

P1_7

UP3

_0U

P3_1

INT0

#IR D

VDD

2U

P3_4

UP3

_5U

WR

#U

RD

#D

VSS

RD

7R

D6

RD

5R

D4

DVD

D2

RD

3R

D2

RD

1R

D0

RW

E#C

AS#

RAS

#R

CS#

BA0

DVS

SR

D15

RD

14R

D13

RD

12D

VDD

3R

D11

RD

10R

D9

RD

8D

VSS

CLK

CLE

RFI

PR

FIN

RFD

TSLV

N FEI

CSO

RFD

TSLV

P

TEZI

SLV

RFS

UBI

ADIN

ADC

VSS

BDO

SLC

KSD

ENSD

ATA

WO

BSI

UD

GAT

ED

VDD

3ID

GAT

EVF

O13

DVS

SPR

STXT

ALI

XTAL

OD

VDD

3SP

BCK

SPLR

CK

DVD

D2

SPD

ATA

SPM

CLK

HSY

ND

VSS

YUV7

VSYN

BLAN

K# ICE

YUV6

/RYU

V5/B

DAC

VSSA

YUV4

/GD

ACVD

DA

YUV3

/CVB

SD

ACVS

SBYU

V2/Y

DAC

VDD

BYU

V1/C

DAC

VSSC

YUV0/CINFS

VREFDACVDDC

ASDATA4ASDATA3ASDATA2ASDATA1ASDATA0

SPDIFMC_DATA

ACLKDVDD3ALRCK

ABCKRD16RD17DVSSRD18RD19RD20RD21

DVDD2RD22RD23DQM2DQM3DVSSRD24RD25RD26RD27

DVDD3RD28RD29RD30RD31DVSS

RA3RA2RA1RA0

DVDD2RA10

BA1DQM0DQM1DVSS

RA4RA5RA6

DVDD3RA7

DMVSSD

MVD

D3

RA8

RA9

RA1

1

IREFPLLVSSLPIOPLPIONLPFONLPFIPLPFINLPFOPJITFOJITFNPLLVDD3FOOTROTROPENPWMPWMOUT1PWMOUT2DVDD2DMOFMODVSSFGHIGHA0HIGHA1HIGHA2HIGHA3HIGHA4HIGHA5DVSSHIGHA6HIGHA7AD7AD6AD5AD4DVDD3AD3AD2AD1AD0IOA0IOA1DVDD2IOA2IOA3IOA4IOA5IOA6IOA7A16A17IOA18IOA19

TEI

RFL

EVEL

RFR

P_D

CR

FRP_

ACH

RFZ

CPW

MVR

EFPW

M2V

REF

ADC

VDD

3

MT1379_216

8

PIN DESCRIPTON

PIN Symbol Type Description 1 IREF Analog Input Current reference input.it generate reference current for data PLL

Connect an external 100K resistor to this pin and PLLVSS. 2 PLLVSS Ground Ground for data PLL and related analog circuitry 3 LPIOP Analog output Positive output of the low pass filter 4 LPION Analog output Negative output of the low pass filter 5 LPFON Analog output Negative output of loop filter amplifiter 6 LPFIP Analog input Positive input of loop filter amplifier 7 LPFIN Analog input Negative input of loop filter amplifier 8 LPFOP Analog output Positive output of loop filter amplifier 9 JITFO Analog output RF jitter meter output

10 JITFN Analog input Negative input of the operation amplifier for RF jigger meter 11 PLLVDD3 Power Power for data PLL and related analog circuitry 12 FOO Analog output Focus servo output. PDM output of focus servo compensator 13 TRO Analog output Tracking servo output.PDM output of tracking servo compensator

14 TROPENPWM Analog outpu Tray open output,controlled by microcontroller. This is PWM output for TRWMEN27hRW2=1 or is digital output for TRWMEN27Hrw2=0

16 PWMOUT2 Analog outpu The general PWM output 17 DVDD2 Power 2.5V power 18 DMO Analog outpu Disk motor control output.PWM output 19 FMO Analog outpu Feed motor control. PWM output 20 FG Inout, pull up Motor Hall sensor input 21 DVSS Ground Ground 22 HIGHA0 Inout, pull up Microcontroller address 8 23 HIGHA1 Inout, pull up Microcontroller address 9 24 HIGHA2 Inout, pull up Microcontroller address 10 25 HIGHA3 Inout, pull up Microcontroller address 11 26 HIGHA4 Inout, pull up Microcontroller address 12 27 HIGHA5 Inout, pull up Microcontroller address 13 28 DVSS Ground Ground 29 HIGHA6 Inout, pull up Microcontroller address 14 30 HIGHA7 Inout, pull up Microcontroller address 15 31 AD7 Inout Microcontroller address/data 7 32 AD6 Inout Microcontroller address/data 6 33 AD5 Inout Microcontroller address/data 5 34 AD4 Inout Microcontroller address/data 4 35 DVDD3 Power 3.3V power 36 AD3 Inout Microcontroller address/data 3 37 AD2 Inout Microcontroller address/data 2 38 AD1 Inout Microcontroller address/data 1 39 AD0 Inout Microcontroller address/data 0 40 IOA0 Inout, pull up Microcontroller address 0/GPIO0 41 IOA1 Inout, pull up Microcontroller address 0/GPIO1 42 DVDD2 Power 2.5V power 43 IOA2 Inout, pull up Microcontroller address 0/GPIO2 44 IOA3 Inout, pull up Microcontroller address 0/GPIO3 45 IOA4 Inout, pull up Microcontroller address 0/GPIO4 46 IOA5 Inout, pull up Microcontroller address 0/GPIO5 47 IOA6 Inout, pull up Microcontroller address 0/GPIO6 48 IOA7 Inout, pull up Microcontroller address 0/GPIO7 49 A16 Outpu Flash address 16 50 A17 Output Flash address 17 51 IOA18 Inout Flash address 18 / GPIO10 52 IOA19 Inout Flash address 19 / GPIO11 53 IOA20 Inout Flash address20 / GPIO12 54 APLLVSS3 Ground Ground

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PIN Symbol Type Description 55 APLLVDD3 Power 3.3V power 56 ALE Inout,pull up Microcontroller address latch enable 57 IOOE# Inout Flash output enable,active low /GPIO13 58 IOWR# Inout Flash write enable,active low /GPIO17 59 IOCS# Inout,pull up Flash chip select,active low /GPIO18 60 DVSS Ground Ground 61 UP1_2 Inout,pull up Microcontroller port 1-2 62 UP1_3 Inout,pull up Microcontroller port 1-3 63 UP1_4 Inout,pull up Microcontroller port 1-4 64 UP1_5 Inout,pull up Microcontroller port 1-5 65 UP1_6 Inout,pull up Microcontroller port 1-6 66 DVDD3 Power 3.3V power 67 UP1_7 Inout,pull up Microcontroller port 1-7 68 UP3_0 Inout,pull up Microcontroller port 3-0 69 UP3_1 Inout,pull up Microcontroller port 3-1 70 INT0# Inout,pull up Microcontroller interrupt 0,active low 71 IR Input IR control signal input 72 DVDD2 Power 2.5V power 73 UP3_4 Inout Microcontroller port 3-4 74 UP3_5 Inout Microcontroller port 3-5 75 UWR# Inout,pull up Microcontroller write strobe,active low 76 URD# Inout,pull up Microcontroller read strobe,active low 77 DVSS Ground Ground 78 RD7 Inout DRAM data 7 79 RD6 Inout DRAM data 6 80 RD5 Inout DRAM data 5 81 RD4 Inout DRAM data 4 82 DVDD2 Power 2.5V power 83 RD3 Inout DRAM data 3 84 RD2 Inout DRAM data 2 85 RD1 Inout DRAM data 1 86 RD0 Inout DRAM data 0 87 RWE# Output DRAM write enable,active low 88 CAS# Output DRAM column address strobe,active low 89 RAS# Output DRAM row address strobe,active low 90 RCS# Output DRAM chip select,active low 91 BA0 Output DRAM bank address 0 92 DVSS Ground Ground 93 RD15 Inout,pull up/down DRAM data 15 94 RD14 Inout,pull up/down DRAM data 14 95 RD13 Inout,pull up/down DRAM data 13 96 RD12 Inout,pull up/down DRAM data 12 97 DVDD3 Power Power3.3V 98 RD11 Inout,pull up/down DRAM data 11 99 RD10 Inout,pull up/down DRAM data 10

100 RD9 Inout,pull up/down DRAM data 9 101 RD8 Inout,pull up/down DRAM data 8 102 DVSS Ground Ground 103 CLK Output DRAM clock 104 CLE Output DRAM clock enable 105 RA11 Output DRAM address bit 11 or audio serial data 3 (channel 7/8) 106 RA9 Output DRAM address 9 107 RA8 Output DRAM address 8 108 DMVDD3 Power 3.3V power 109 DMVSS Ground Ground 110 RA7 Output DRAM address 7 111 DV33 Power 3.3V power 112 RA6 Output DRAM address 6 113 RA5 Output DRAM address 5

10

PIN Symbol Type Description

11

114 RA4 Output DRAM address 4 115 DVSS Ground Ground 116 DQM1 Output Mask for DRAM input/output byte 1 117 DQM0 Output Mask for DRAM input/output byte 0 118 BA1 Output DRAM bank address 0 119 RA10 Output DRAM address 10 120 DVDD2 Power 2.5V power 121 RA0 Output DRAM address 0 122 RA1 Output DRAM address 1 123 RA2 Output DRAM address 2 124 RA3 Output DRAM address 3 125 DVSS Ground Ground 126 RD31 Inout,pull up/down DRAM data 31 127 RD30 Inout,pull up/down DRAM data 30 128 RD29 Inout,pull up/down DRAM data 29 129 RD28 Inout,pull up/down DRAM data 28 130 DVDD3 Power 3.3V power 131 RD27 Inout,pull up/down DRAM data 27 132 RD26 Inout,pull up/down DRAM data 26 133 RD25 Inout,pull up/down DRAM data 25 134 RD24 Inout,pull up/down DRAM data 24 135 DVSS Ground Ground 136 DQM3 Output Mask for DRAM input/output byte 3 137 DQM2 Output Mask for DRAM input/output byte 2 138 RD23 Inout,pull up/down DRAM data 23 139 RD22 Inout,pull up/down DRAM data 22 140 DVDD2 Power 2.5V power 141 RD21 Inout,pull up/down DRAM data 21 142 RD20 Inout,pull up/down DRAM data 20 143 RD19 Inout,pull up/down DRAM data 19 144 RD18 Inout,pull up/down DRAM data 18 145 DVSS Ground Ground 146 RD17 Inout,pull up/down DRAM data 17 147 RD16 Inout,pull up/down DRAM data 16 148 ABCK Output Audio bit clock

149 ALRCK Input,pull down (1) Audio left/right channel clock (2)Trap value in power-on reset.1:use external 373, 0:use internal 373

150 DVDD3 Power 3.3V power 151 ACLK Inout Audio DAC master clock (384/256 audio sample frequency) 152 MC_DAT Input Microphone serial input 153 SPDIF Output SPDIF output 154 ASDATA0 Input,pull down Audio serial data 0 (left/right channel) 155 ASDATA1 Input,pull down Audio serial data 1 (surround left/surround right channel) 156 ASDATA2 Input,pull down Audio serial data 2 (center/LFE channel) 157 MUTE Output Audio Mute Signal 158 ASDATA4 Input,pull down Audio serial data 4 159 DACV33C Power 3.3V power 160 VREF output 161 FS 162 YUV0/CIN 163 DACVSSC Ground Ground 164 YUV1 Output Video data output bit 1 165 DACVDDB Power 3.3V Power 166 YUV2 Output Video data output bit 2 167 DACVSSB Ground Ground 168 YUV3/CVBS Output CVBS video output 169 DACV33A Power 3.3V power 170 YUV4/G Output Video data output bit 4 171 DACVSSA Ground Ground 172 YUV5/B Output Video data output bit 5

PIN Symbol Type Description 173 YUV6 Output Video data output bit 6 174 ICE Input,pull down Microcontroller ICE mode enable 175 FS1 output 176 VSYN Inout Vertical sync / GPIO16 177 YUV7 Output Video data output bit 7 178 DVSS Ground Ground 179 HSYN Inout Horizontal sync / GPIO15 182 DVDD2 Power 2.5V power 185 DVDD3 Power 3.3 power 186 XTALO Output Crystal output 187 XTALI Input Crystal input,27MHz 188 PRST Input,pull down Power on reset input, active high 189 DVSS Ground Ground 195 SDATA Output RF serial data input 196 SDEN Output RF serial data latch enable 197 SLCK Output RF serial clock output 198 BDO Input,pull down Flag of defect data status input 199 ADCVSS Ground Ground 200 ADIN Analog input General A/D input 202 TEZISLV Analog input Tracking error zero crossing low pass input 203 TEI Analog input Tracking error input 204 CSO Analog input Central servo input 205 FEI Analog input Focus error input 206 RFLEVEL Analog input Sub beam add input or RFRP low pass input 207 RFRP_DC Analog input RF ripple detect input 208 RFRP_AC Analog input RF ripple detect input (through AC coupling) 209 HRFZC Analog input High frequency RF ripple zero crossing 210 PWMVREF Analog input A reference voltage input for PWM circuitry.A typical value of 2.8v211 PWM2VREF Analog input A reference voltage input for PWM circuitry.A typical value of 1.4v212 ADCVDD3 Power 3.3V power 215 RFIN Analog input Negative input of RF differential signal 216 RFIP Analog input Positive input of RF differential signal

MT1336 GENERAL DESCRIPTION MT1336 is a high performance CMOS analog front-end IC for both CD_ROM driver up to 48xs and DVD-ROM driver up to 16xs. It also supports DVD-RAM read up to 4xs Version 2. It contains servo amplifiers to generate focusing error, 3-beam tracking error, 1 beam radial push-pull signal, RF level and SBAD for servo functions. It also includes DPD tracking error signal for DVD_ROM application. For DVD-RAM disks, there are also Differential Push-Pull (DPP) method for generating tracking signal and Differential Astigmatic Detection (DAD) for processing focusing signal. Programmable equalizer and AGC circuits are also incorporated in this chip to optimize read channel performance. In addition, this chip has dual automatic laser power control circuits for DVD-ROM (DVD-RAM) and CD-ROM seperately and reference voltage generators to reduce external components. Programmable functions are implemented by the access of internal register through bi-directional serial port to configure modes selection. FEATURES . RF equalizer with programmable fc from 3MHz to 70MHz and programmable boost from 3db to 13db. . MT1336 supports at least eight different kinds of pick-up heads with versatile input configuration for both RF input stages and servo signal blocks. . Versatile on-line AGC. . 3 beams tracking error signal generator for CD_ROM application. . One beam differential phase tracking error (DPD) generator for DVD_ROM application. . Differential push pull tracking error (DPP) generator for DVD_RAM application.

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. Focusing error signal generator for CD-ROM, DVD-ROM and DVD-RAM (DAD method).

. RF level signal generator.

. Sub-beam added signal for 3 beams CD_ROM.

. One beam push-pull signal generator for central servo application.

. High speed RF envelop detection circuit with bandwidth up to 400KHz for CD-ROM.

. Defect and Blank detection circuits

. Dual automatic laser power control circuits with programmable level of LD monitor voltage.

. Vref-1.4V voltage and V2ref=2.8V voltage generators.

. V20=2.0V voltage for pick-up head reference.

. Bi-directional serial port to access internal registers.

. 128-pin LQFP Block Diagram…………………………………..P.3 Pin Assignment and Description………………..P.4-9 Functions

1.) RF Path Description………………….P. 10-13 2.) Servo Signal…………………………..P. 14-17

. Focusing Error

. Central Servo

. Tracking Error

. RFLVL & SBAD (LVL) 3.) ALPC & RFRP ( RF Ripple)………….P. 18 4.) WOBBLE Detection…………………..P. 19

Command Access Timings………………………P. 20 Programmable I/O ………………………………P. 21 Register

1.) Register Map………………………….P. 22-24 2.) Register Description………………….P. 25-50

MT1336 PIN DESCRIPTIONS

Pin Numbers Symbol Type Description LQFP128 RF Flag interface 23 DEFECT Digital input Flag of bad data output status RF SIO interface 56 SCLK Digital input RF serial clock input 58 SDEN Digital input RF serial data enable 59 SDATA Digital IO RF serial data IO 60 RST Digital input Reset (active high) 55 XCK16M Digital input 16.9MHz for verification RF SERVO interface 40 UDGATE Digital input Control signal for DVD-RAM 41 IDGATE Digital input Control signal for DVD-RAM 38 VFO13 Digital input DVD-RAM Header signal RF 100 DVDA Analog input AC coupled DVD RF signal input A 99 DVDB Analog input AC coupled DVD RF signal input B 98 DVDC Analog input AC coupled DVD RF signal input C 97 DVDD Analog input AC coupled DVD RF signal input D 95 DVDRFIN Analog input AC coupled DVD RF signal input RFIN

13

96 DVDRFIP Analog input AC coupled DVD RF signal input RFIP 94 CDA Analog input AC coupled CD RF signal input A 93 CDB Analog input AC coupled CD RF signal input B 92 CDC Analog input AC coupled CD RF signal input C 91 CDD Analog input AC coupled CD RF signal input D 90 OSN Analog RF Offset cancellation capacitor connection 89 OSP Analog RF Offset cancellation capacitor connection 85 CEQP Analog RF Offset cancellation capacitor connection 84 CEQN Analog RF Offset cancellation capacitor connection 88 RFGC Analog RF AGC loop capacitor connecting for DVD-ROM 87 RFGCU Analog RF AGC loop capacitor connecting for DVD-ROM 86 RFGCI Analog RF AGC loop capacitor connecting for DVD-ROM 101 MA Analog input DC coupled DVD-RAM main-beam RF signal input A 102 MB Analog input DC coupled DVD-RAM main-beam RF signal input B 103 MC Analog input DC coupled DVD-RAM main-beam RF signal input C 104 MD Analog input DC coupled DVD-RAM main-beam RF signal input D 105 SA Analog input DC coupled DVD-RAM sub-beam RF signal input A 106 SB Analog input DC coupled DVD-RAM sub-beam RF signal input B 110 SC Analog input DC coupled DVD-RAM sub-beam RF signal input C 111 SD Analog input DC coupled DVD-RAM sub-beam RF signal input D 108 IR Analog External current bias resistor (R=20K) 119 AGC1 Analog Wobble AGC loop1 capacitor 121 AGC2 Analog Wobble AGC loop2 capacitor 122 AGC3 Analog Wobble AGC loop3 capacitor 127 RFSUBO Analog output Header push-pull RF output signal 1 WOBSO Analog output Wobble signal output 6 RFOP Analog output RF positive output 7 RFON Analog output RF negative output TRACKING ERROR 32 DPFN Analog DPD amplifier negative input 33 DPFO Analog DPD amplifier output 61 DPDMUTE Digital input DPD mute control input 116 TNI Analog input 3 beam satellite PD signal negative input 115 TPI Analog input 3 beam satellite PD signal positive input 21 TEO Analog Output Tracking error output FOCUSING ERROR & RF LEVEL & CENTRAL SERVO SIGNAL 112 CDFOP Analog input CD focusing error positive input 113 CDFON Analog input CD focusing error negative input 18 FEO Analog output Focusing error output 19 LVL Analog output RF level output 20 CSO Analog output Central servo signal output ALPC 124 MDI1 Analog input Laser power monitor input 125 LDO1 Analog Output Laser driver output 123 MDI2 Analog input Laser power monitor input 126 LDO2 Analog Output Laser driver output RF RIPPLE 26 CRTP Analog RF top envelop filter capacitor connecting 27 CRTPLP Analog Defect level filter capacitor connecting 25 HRFRP Analog output High frequency RF ripple output or Blank detector’s output 24 LRFRP Analog output Low frequency RF ripple output POWER 67,69 AVDD Power Master PLL Filter power 65,73 AGND GND GND for Master PLL Filter 64 AVDD Power DPD Power 62 AGND GND DPD GND 109 AVDD Power RF path Power 107 AGND GND RF path GND 114 SVDD Power Servo Power 117 SGND GND Servo GND 2,120 WAVDD Power Wobble Power 14

128,118 WAGND GND Wobble GND 5 AVDDO Power Power for RF output 8 AGNDO GND GND for RF output 14 AVDDT Power Power for trimming PAD 12 AGNDT GND GND for trimming PAD 22 VDDP Power Peak Detection Power 31 GNDP GND Peak Detection GND 37,54 VDD Power Serial I/O Power 39,57 GND GND Serial I/O GND REFERENCE VOLTAGE 16 VREFO Analog output Reference voltage 1.4V 15 V2REFO Analog output Reference voltage 2.8V 17 V20 Analog output Reference voltage 2.0V ALPC TRIMMING 9 TM1 Analog input Trimming pin for ALPC1 10 TM2 Analog input Trimming pin for ALPC1 11 TM3 Analog input Trimming pin for ALPC2 13 TM4 Analog input Trimming pin for ALPC2 HIGH SPEED TRACK COUNTING 29 TRLP Analog Low-pass filter capacitor connecting 28 TRLPA Analog Low-pass filter capacitor connecting 30 HTRC Digital output High speed track counting digital output PCS 74 HALLSIN Analog input Negative input of amplifier for hall sensor signal 75 REFSIN Analog input Positive input of amplifier for hall sensor signal 76 SINPHI Analog output Amplifier output for hall sensor signal 71 HALLCOS Analog input Negative input of amplifier for hall sensor signal 72 REFCOS Analog input Positive input of amplifier for hall sensor signal 70 COSPHI Analog output Amplifier output for hall sensor signal FOR MONITOR ONLY 81 MON Analog output 80 MOP Analog output 66 VCON Analog output 77 SWO Analog output Output from mux of SW1 & SW2 78 SW2 Analog input External input for servo input select 79 SW1 Analog input External input for servo input select FOR SERIAL I/O 42 IO0 43 IO1 44 IO2 45 IO3 46 IO4 47 IO5 48 IO6 49 IO7 50 IO8 51 IO9 52 IOA 53 IOB 2-1-3 28-Pin, 24-Bit, 192kHz D/A with Volume Control (DA1196) Description DA1196 is a digital to analog converter especially designed to work with MPEG2/AC3 decoded data In applications such as DVD player, home theatre, set-top box, and digital TV, etc . DA1196 integrated 6 DA channels providing customers a solution of both simplicity and excellent performance.

15

Features

APPLICATIONS . CD, DVD audio . Home theare systems . Set top boxes PIN DESCRIPTIONS

Note: Digital input pins have Schmitt trigger input buffers.

16

2-1-4 Serial EEPROM, 16K (2048 x 8) (24C16) * Features

Low-Voltage and Standard-Voltage Operation -5.0 (V CC = 4.5V to 5.5V) -2.7 (V CC = 2.7V to 5.5V) -2.5 (V CC = 2.5V to 5.5V) -1.8 (V CC = 1.8V to 5.5V) Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K) 2-Wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bi-directional Data Transfer Protocol 100 kHz (1.8v, 2.5V, 2.7V) and 400 kHz (5V) Compatibility Write Protect Pin for Hardware Data Protection 8-Byte Page (1K, 2K), 16-Byte Page (4K, 8K, 16K) Write Modes Partial Page Writes Are Allowed Self-Timed Write Cycle (10 ms max) High Reliability

- Endurance: 1 Million Write Cycles - Data Retention: 100 Years - ESD Protection: >3000V

17

Automotive Grade and Extended Temperature Devices Available 8-Pin and 14-Pin JEDEC SOIC, 8-Pin PDIP, 8-Pin MSOP, and 8-Pin TSSOP Packages

* Pin Configurations

* Pin Description

Pin Name Function A0-A2 Address Inputs SDA Serial Data SCL Serial Clock input WP Write Protect NC No Connect

2-1-5 8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY

FEATURES • 1,048,576 x 8/524,288 x 16 switchable • Single power supply operation - 5.0V only operation for read, erase and program

operation • Fast access time: 70/90/120ns • Low power consumption - 50mA maximum active current - 0.2uA typical standby current • Command register architecture - Byte/word Programming (7us/12us typical) - Sector Erase (Sector structure 16K-Bytex1, 8K-Bytex2, 32K-Bytex1, and 64K-Byte x15) • Auto Erase (chip & sector) and Auto Program - Automatically erase any combination of sectors with Erase Suspend capability.

- Automatically program and verify data at specified address

• Erase suspend/Erase Resume - Suspends sector erase operation to read data from, or program data to, another sector that is not being erased, then resumes the erase.

• Status Reply - Data polling & Toggle bit for detection of program and

erase operation completion. • Ready/Busy pin (RY/BY) - Provides a hardware method of detecting program or erase operation completion.

18

• Sector protection - Sector protect/chip unprotect for 5V/12V system. - Hardware method to disable any combination of sectors from program or erase operations - Tempory sector unprotect allows code changes in previously locked sectors. • 100,000 minimum erase/program cycles • Latch-up protected to 100mA from -1V to VCC+1V • Boot Code Sector Architecture - T = Top Boot Sector - B = Bottom Boot Sector • Low VCC write inhibit is equal to or less than 3.2V • Package type: - 44-pin SOP - 48-pin TSOP • Compatibility with JEDEC standard - Pinout and software compatible with single-power supply Flash

19

2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616) Features

JEDEC standard 3.3V power supply LVTTL compatible with multiplexed address Dual banks / Pulse RAS MRS cycle with address key programs

- CAS Latency (2,3) - Burst Length (1,2,4,8 & full page)

20

- Burst Type (Sequential & interleave) All inputs are sampled at the positive going edge of the system clock Burst Read Single-bit Write operation DQM for masking Auto & self refresh 64ms refresh period (4K cycle) 50 Pin TSOP (II)

Pin Configuration

21

Block Diagram

Pin Descriptions

Symbol Name Description CLk System Clock Active on the positive going edge to sample all inputs CS Chip Select Disables or Enables device operation by masking or enabling

all inputs except CLK, CKE and L(U)DQM Masks system clock to freeze operation from the next clock cycle.

CKE Clock Enable CKE should be enabled at least one clock + tss prior to new command. Disable input buffers for power down in standby.

A0~A10/AP Address Row/Column addresses are multiplexed on the same pins. Row address: RA0 ~ RA10, Column address: CA0 ~ CA7

BA Bank Select Address Selects bank to be activated during row address latch time. Selects band for read/write during column address latch time.

RAS Row address Strobe Latches row addresses on the positive going edge of the CLK with RAS low. Enables row access & precharge.

CAS Column Address Strobe Latches column addresses on the positive going edge of the CLK with CAS low. Enables column access.

WE Write Enable Enables write operation and Row precharge. L(U)DQM Data Input/Output Mask Makes data output Hi-Z, t SHZ after the clock and masks the output.

Blocks data input when L(U)DQM active. DW0-15 Data Input/Output Data inputs/outputs are multiplexed on the same pins.

22

Symbol Name Description VDD/VSS Power Supply/Ground Power Supply: +3.3V±0.3V/Ground

VDDQ/VSSQ Data Output Power/Ground

Provide isolated Power/Ground to DQs for improved noise immunity.

NC/RFU No Connection

3. Product Specifications Playback System

DVD Video Video CD (1.1, 2.0, 3.0) SVCD and CVD CDDA CD-ROM with MP3 data PICTURE CD

Television Signal System

NTSC/PAL

Video Performance Video Out 1 Vpp into 75 ohm S-Video Out Y: 1Vpp into 75 ohm

C: 0.286 Vpp into 75 ohm D/A Converter 27MHz/10bit

Audio Performance

Frequency Response DVD: fs 48/96KHz, 4Hz~22/44KHz Video CD: fs 44.1KHz, 4Hz~20KHz Audio CD: fs 44.1KHz, 4Hz~20KHz

Output Level Analog: 2Vrms(1KHZ) Digital: 1.15 Vpp

D/A Converter 96KHz/24bit S/N Ratio 90dB

Connections

Coaxial digital out X1 Audio Analog out for 2-channel X1 S-Video out X1

Power Supply

Power Source AC100~255V, 50/60Hz Power Consumption <25 Watt

Set

Dimensions (W X H X D) 430 X 52 X 295 (mm) Net Weight 2.6 Kg Gross Weight 4.0 Kg

23

4.Upgrading System and Changing the Region Code

MTK upgrade: 1. Name upgrade file as "MTK.BIN"(must be in big caps) 2. Record it in a CD-R/W (It can be enclosed a sub-directory which size is about 30M, and the file content can be letter or non

used file.) disc Format: (advise to use the tool NERO burning ROM) Disc volume: MEDIATEK, ISO9660 LEVEL1, MODE1，not JOILET. 3. Put the recorded disc into the DVD player, on the TV will show "upgrade?" after loading. Press PLAY button, the player will

automatically upgrade. 4. Do not shut down the player during upgrade, it will restart automatically after upgrade. 5. Upgrade finish! How to change the region code: 1. Power on the machine, and press OPEN button to push the tray out. 2. Press SETUP button to enter the SETUP menu, and go to the PREFERENCE item by pressing left button, then press 5

buttons in turn: 4,9,5,4,0 3. A edit box will be displayed, you can change the region code to 1-6 with UP/DOWN button, the num 0 means REGION

FREE. And then press SETUP button to exit (FOR 1379) 4. A item named VERSION will be displayed, get into the page, you can change the region code to 1-6 with UP/DOWN

button, the num 0 means REGION FREE. And then press SETUP button to exit (for 1369)

24

5. Operating Instruction

Please refer to the User’s Manual for operation instruction of the system.

25

Maintenance & Troubleshooting

How to handle discs Disc Compatibility

To handle, clean and protect discs ● Do not touch the playing side of a

disc ● Do not stick any paper or glue strip on

a disc. How to clean discs ● Finger prints and dust on surface can

affect the sound and picture quality.Clean discs regularly with a softcotton cloth from disc center tooutside.

● For sticky dust, wipe it with wet cloth

and with dry cloth, Any kind ofsolvent, such as diluting agent,gasoline, liquid detergent, gasolineliquid detergent anti – static aerosolused for vinylon LP, may cause discdamage.

How to protect discs ● Keep away from the direct sunshine

or any heat source. ● Do not put discs in damp or dirty

places, such as bathroom or nearhumidifiers. Store discs vertically indisc box and store in a dry place.Piling discs on to top of each other orexcess weight load on disc box maycause the disc to warp.

● Some DVD discs may have specialrequirements for playing, with whichthis player may not be compatible.Please refer to specifications onindividual disc.

DTfDcpTIs RTpidttiCAwabDcT

26

DISC TYPE Content Size Total Play time

About 2hrs. (Single side & single layer) About 4hrs. (Single side & double layer) About 4hrs. (Double side & Single layer)

DVD AUDIO/ VIDEO 12CM

About 8hrs. (Double side & double layer)

CD-DA AUDIO 12CM About 74 minutes MP3 AUDIO 12CM About 300 minutes

iscs types his DVD player can play the

ollowing types of discs:iscs other than listed above

annot be player by thislayer. his player uses NTSC/PAL color system.

t cannot play discs recorded with otherystems, such as SECAM.

egion code he region code for thislayer is 5, whichndicates the applicable. Theisc with code number otherhan 5 cannot be player onhis player and screen willndicate the unconformity. opyright

ccording to the related law, DVD discsithout proper authorization are notllowed to be copied broadcast cableroadcast, played publicly or rented. AsVD discs are anti-piracy the copiedontent is distorted. V system

Problems and Solutions

If a fault occurs, first check the points listed below before taking the set for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service centre. WARNING: Under no circumstances should you try to repair the set yourself, as this would invalidate the guarantee.

Problems Cause Solution No power indication

Power plug not connected Plug the power cord into the power supply

TV has not been set to the correct video input

Set correct TV video input format for receiving the player’s output signals.

No picture Video cable not firmly connected.

Firmly insert the video cable ends to the related terminals.

Audio cable not connected tightly Firmly insert the audio cable ends to the related terminals.

Power of audio apparatus is off Turn on the power of audio apparatus. No sound

Audio output setting is incorrect Setup audio output correctly via the setup menu.

Disc is dirty Take out the disc and clean. Picture distortion

Fast forward/backward is activated The picture may be distorted during fast forward /backward playback.

Brightness unstable or noisy

Affected by anti-piracy circuit Connect the player directly to TV.

No disc Load a disc.

Disc not compatible Load a compatible disc (Check the disc format and its colour system).

The disc is placed upside down Load a compatible disc (Check the disc format and its colour system).

The disc not put in the tray correctly Check disc is put in correctly. Disc is dirty Clean the disc. Player setting are incorrect Change the setting via the setup menu.

The player does not work

Parental lock is in effect Disable this function or reset the rating level. No response to key press

Interference of power wave or other factors such as static interference

Turn off the main switch or pull out the power plug, plug it in and turn on the power again.

The remote control not pointed at the remote sensor on the front panel of the player

Point the remote control at the remote sensor.

The remote control is out of specified range

Make sure the remote control range within 7 meters to the remote sensor.

Remote control does not work

Battery power exhausted Replace with new batteries.

Note: This produce incorporates copyright protection technology that is protected by method claims of certain of certain U.S. patent and other intellectual Property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing users only, unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

27

6.Disassembly and Reassembly

28

29

7.Troubleshooting

No power Insert the AC power plug securely into the power outlet.

No picture Make sure that the equipment is connected properly. Make sure that the input setting for TV is Video (AV).

No sound Make sure that the equipment is connected properly. Distorted sound

Make sure that the input settings for the TV and stereo system are correct.No fast forward or fast reverse Some discs may have sections that prohibit fast forward or fast reverse. No proper aspect ratio Select the correct setup for TV aspect ratio that matches your TV set.

No operations can be performed withthe remote controller

Check the batteries are installed with the correct polarities.

Remove the obstacles between the remote control unit and remote control sensor.

No button operation Set the POWER button to OFF and then back to ON. Alternatively, turn off the power, disconnect the power plug and then reconnect it.

Audio soundtrack and/or Subtitlelanguage is not the one you selected.

If the audio soundtrack and /or subtitle language does not exist on the disc, the language selected at the initial settings will not be seen.

No Angle change This function is dependent on software availability. Even if a disc has a number of angles recorded, these angles may be recorded for specific scenes only.

Point the remote control unit at the remote control sensor and operate.

30

8. Electrical Part List CO-602 PRODUCT DESIGN PACKAGE LIST

Item Name of Components Specification Qty.

Location

1 lines

A：line

24PIN/0.5mm L=70mm 1 loader to MPEG board

5PIN/2.0mm L=140mm 1 loader to MPEG board

6PIN/2.0mm L=60mm 1 loader to MPEG board

5PIN/2.54mm L=500mm 1 MPEG board

4PIN/2.54mm L=120mm 1 control panel to power board

6PIN/2.54mm L=450mm 1 control panel to MPEG board

13PIN/2.0mm L=100mm 1 output board to MPEG board

14PIN/2.0mm L=150mm 1 output board to MPEG board

2PIN/3.96mm L=300mm 1 red, double insulated

B：power supply wire L=1700mm 1 (black,two-round-pin,double

insulated, KS certificate)

2 other electronic components

power supply switch TV-5

1

31

fastening wire Nylon fastening wire 4

fastening wire black,120mm 1 for fastening power supply wire

3 loader sets

CO-DJD1379XE+SANYO 5.1CH MPEG

board MTK1379GE 5.1channel 1 MTK1379GE_3.3V power supply

DS-600MA DVD loader SANYO DVD loader 1

power supply board CO-DPB118 1 0325 transformer and VIPER22

CO-DCA602 control panel CO-DCAC0-602 control panel 1

AV output board CO-DOB1379-9 1 with SCART,Optical and KARAOKE, without earphone

4 plastical sets

PH-919 front panel CO-602 front panel 1

power supply button CO-602 1 ABS silver

5 keys button CO-602

2

ABS silver

4 keys set CO-602

1

ABS silver

mirror CO-602

1

PVC

transfering bar CO-602 1 for SANYO loader

disc tray CO-602 1 ABS silver

DVD logo stick 1 black ground silver chars

PCB support ABS 9.0mm 5 for power board,3 for output board

32

8

plastical bolt cap 8 5 for power board,3 for output board

rubber mat Φ12*2 2 hardness 64

rubber mat 19.5*9.5*3.5 2 hardness 64

5 metals

PH-919 upper cover CO-602 upper cover 1 siver

PH-919 bottom cover CO-602DZ 1 silver-gray

PH-919 rear panel CO-602HBA 1 black

bolt Φ3*8BAUU 12 9 for control panel,2 for power botton,1 for bracket

bolt Φ3*8BAUU 8 8 for Audio output jack

bolt Φ3*15BBHE 8 5 for power board, 3 for AV output board

bolt Φ3*6WBHE 11

4 for upper cover, 4 for rear panel,3 for front panel

bolt Φ3*6WBHE 4 4 for loader

bolt Φ3*6BBHE 2 2 for rear panel

bolt Φ2.6*6CB 3 3 for MPEG board

bolt M3*6KMHE

2

2 for front panel side

6 prints

A：package

foam 1set foam(same with CO-602）

handle white 1set

33

PH-919 gift box 1

PH-919 PE 1 1 1 players in 1 PE

bag 05*80*160mm 1 for power supply wire

bag 05*80*260mm 1 for remote control

bag 0.5*180*260mm 1 for owner's manual

bag 480*580mm 1 pearl cotton

B：appendix

PH-919 remote control 1

remote control batteries 7# 1 set

PH-919 manual 1

Video connection wire 1.5M 1

Audio connection wire 1.5M 1

C：others

serial stick 3

7 others

solder tin some

heat-melting-glue some

red glue some

yellow glue some

black glue some

heat-dissipating oil some

34

glue paper some

heat-contracting tube 4mmX15mm 2

heat-contracting tube

Φ22X30mm

1

jumper（Φ0.6mm） 1

double-color LED Φ3mm 1

8 Components of Power Board

Jack 4PIN/2.54mm 1 CN1

Jack 5PIN/2.54mm 1 CN5

Jack

10PIN/2.54mm

1

CN3(4)

Jack 3PIN/3.96mm 1 BCN1,BCN2

Ceramic capacitor 330pF 63V +/-10% 5mm 1 C1

Ceramic capacitor 0.1uF 63V +/-20% 5mm 1 C15

Ceramic capacitor 100pF 63V +/-20% Y5P 5mm 3 C11,C12,C13

Ceramic capacitor 10nF 1KV +/_%10 5mm 1 C8

Electrolytic capacitor 220UF 16V +/-20% 6X11mm 1 C10(none HL-D116 VFD)

Electrolytic capacitor 470UF 16V +/-20% 8X11mm 1 C24(none for co-dja1369 MPEG board

Electrolytic capacitor 330UF 25V +/-20% 8X14mm 2 C22,C23

Electrolytic capacitor 470UF 25V +/-20% 8X12mm 2 C16,C18

Electrolytic capacitor 100UF 50V +/-20% 8X14mm 2 C6,C7

Electrolytic capacitor 47UF 400V +/-20% 22X23mm 1 C9

Electrolytic capacitor(

high frequency) 1000uF 10V +/-20% 2 C20,C21

35

Safety Regulation capacitor 680UF 400V +/-20% Y1 1 BC6

Safety Regulation capacitor 2200UF 400V +/-20% Y1 UL 10mm 2 BC3,BC4

Safety Regulation capacitor 0.1UF 275V +/-10% 15mm 2 BC1,BC2

Polyester capacitor 47nF 100V +/-10% Y5P 5mm 2 C2,C3

Ceramic capacitor 0.1uF 50V +/-20% 5mm 2 C4,C5

Diode IN4007 4 D1,D2.D3,D4

Diode IN5404 2 D13,D14

Diode SR560 1 D10

Schottky Diode HER107 5 D6,D7,D8,D9,D12

Schottky Diode UF4007 1 D5

Zener Diode 3.3V 1/2W 1 DZ1

Fuse T2A T-D 250V PL UL CSA VDE 1 F1

Fuse Jack BLX-A 1 F501

Bead 3.5X4.7X0.8mm 2 L2,L3

Inductor(I-shape) 1A 10UH P5MM D6MM 2 L4,L7

Inductor(I-shape) 2A 10UH P5MM D6MM 1 L5

Common-mode Inductor >10mH R<4.5E 1 L1

Transformer CO-BYBYDAP118A/B/C KBEC28-0325 1 T1

Carbon Film Resistor 2W 27K +/-5% 1 R7

Carbon Film Resistor 1W 1E +/-5% 1 R6

36

Carbon Film Resistor 1/4W 10K +/-5% 2 R12,R13

Carbon Film Resistor 1/4W 300E +/-5% 1 R5

Carbon Film Resistor 1/4W 3K +/-5% 1 R11

Carbon Film Resistor 1/4W 470E +/-5% 1 R10

Carbon Film Resistor 1/4W 4.7K +/-5% 1 R9

Carbon Film Resistor 1/4W 5.1K +/-5% 1 R1

Carbon Film Resistor 1/4W 6.8K +/-5% 1 R2

Carbon Film Resistor 1/4W 75K +/-5% 1 R8

Press-sensitive Resistor 07 471 1 RV1

Grounding solder slice D3.2 mm 3 1,2,3

IC TEA1523P 1 U1

IC TL431 TO-92 decal 1 U3

Photo-electric Couple PC817 1 U2

Power Board PCB C0-DPB118 2002-09-09 1 PCB

Jumper 10mm 2 J1,J3

Jumper 15mm 1 J4

Jumper 16mm 1 J2

9 Components of Control Panel

Carbon Film Resistor 1/4W 10E +/-10% 2 R1、R9

Carbon Film Resistor 1/4W 10K +/-10% 7 R2~R4、R6~R8、R10

Carbon Film Resistor 1/4W 56K +/-10% 1 R5

Ceramic capacitor 50V104 +80/-20% 1 C3

37

Electrolytic capacitor 16V 47UF 20% 2 C1,C2

Diode 1N4148 Axial 0.4 5 D1,D2,D3,D4,D5

IC 16312 QFP44 (AD16312) 1 U1

VFD SAMSUNG 1 IC1

R/M TD138 1 RMC1

Button 6*6*5 10 NEXT、STOP、PREV、OPEN、REV、FWD、

PAUSE、PLAY、STOP1、PLAY1

Potentiometer RV0902N-15FD1-A20K-P 2 VOL1,VOL2

Jumper 6mm 4 JMP1、JMP3、JMP6、JMP17

Jumper 7mm 2 JMP7、JMP8

Jumper 8mm 3 JMP2、JMP15、JMP16

Jumper 10mm 2 JMP5、JMP11

Jumper 12mm 2 JMP4、JMP9

Jumper 13mm 1 JMP10

sponge mat for R/M 10*8*7mm 1

sponge mat for VFD 12*12*3mm 1

PCB :CO-DCA602 1

9. Block Diagram

38

39

10. Circuit Diagrams 1.Control Part 2. INDEX

3.SERVO&RF 4. Servo-DSP MPEG & Memories 5.Audio&Video D/A 6.AV PORT 7.Power Part

40

1. Control Part

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

OSC 52

VDD 45

VDD 33

VDD 14

DOUT 5

DIN 6

CLK 8

STB 9

VEE 34

VSS 51

SW1 1

SW2 2

SW3 3

SW4 4

SEG2028 SEG1929 SEG1830 SEG1731 SEG1632

SEG

1535

SEG

1436

SEG1327

SEG1226

SEG1125

SEG1024

SEG923

SEG822

SEG721

SEG620

SEG519

SEG418

SEG317

SEG216

SEG115

KEY

413

KEY

312

KEY

211

KEY

110

NC

7

LED

150

LED

249

LED

348

LED

447

LED

546

GR

ID8

37

GR

ID7

38

GR

ID6

39

GR

ID5

40

GR

ID4

41

GR

ID3

42

GR

ID2

43

GR

ID1

44

IC1

UPD16311

P1 5P2 6P3 7P4 8P5 9P6 10P7 11P8 12P9 13P10 14P11 15P12 16P13 17P14 18P15 19P16 20

G4

32

G5

31

G6

30

G7

29

G8

28

G9

27

G10

26

F11 F12

F238 F239

NP3 NP4 NP23 NP24 NP25 NP36 NP37

P17 21P18 22

G3

33G

234

G1

35

IC3GVGD D1

DIODED2DIODE

D3DIODE

D4DIODE

STOP8KEY

STOP2KEY

STOP7KEY

STOP6KEY

STOP5KEY

NEX1KEY

STOP3KEY

PLAY2KEY

STOP11

KEY

STOP4KEY

STOP9KEY

STOP1KEY

R7

10k

R6

10k

R3

10k

R2

10k

123456

CN1

6PIN

R410K

R810K

R1010K

R551K

C247U/50V

C1

47U/16V

VCC1 GND2 SIG3

RMC1

1234

CN2

4PIN

123

LED1

DUAL_COLOR_LEDR12

220R11

220

F1

F2

REMOTE

-27V

REMOTE

+5V

F1F2

GND-27V

+5V

+5V

+5V

41

2. INDEX

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

FUNCTION

Reserved for 16Mbit Flash Bank Switch Control

Program storage

System Clock Requirement

EAUXx FUNCTION

24C02 SERIAL EEPROM

DA1196/DA1131

Background

Not Used.

FUNCTION

Layout----Hermoine GRANGER Revision-A3B2

Base on MTK Reference Design COMMON79_HD60_V2,Re-sized for Complete Loader PCB Dimension Requirement.

Memories Required

System setup configuration storage

Hermoine GRANGER Revision-A3

Revision History

The current MT1379xE requires 8M bit Flash for DVD code storage & slow speed code running. For SDRAM, only 4M byte space is required. Thisprovides a lower cost option to use 2 pieces 1Mx16 SDRAM with 32bit data width. The other option is to use one single piece of higher density4Mx16 SDRAM & the extra memory space will be used as track buffer for better anti-shock function.

MT1379xE only requires a single 27MHz clock to operate. This clock can either be generated externally and feed into pin 187 or thru a 27MHz crystalattached to pin 186 and 187. This 27Mhz will be used for all video processing reference. In addition, on chip PLL circuits generate all operatingfrequency for the integrated MPEG decoder RISC+DSP, Read Channel DSP+Servo circuitry, 8032 core system controller & audio clock.

System Configuration

32/64MBit SDRAM

Sapre

I2C Bus Serial Data Signal

DVD pickup actuators & Traverse motors driver

6-Channel/2-Channel AudioDAC

CHIP

MT1379xE

8032 Core P1.2

This design is the Servo-MPEG Board of COSMIC Technology Co., LTD. DVD Complete Loader module DCL34MK-72/75, which is thecombination of this PCBA & Cosmic DV-34 Pickup Loader.

8Mbit FLASH

MT1379E Pin 157

AUX I/O Port

Super integration chip that handles all Servo, Read Channel, DVD Decoding and system control. Built-in TV-Encoder direct drives a TV set.

Revision-A1

Data storage and frame buffer

Revision-A2

1. Add Audio ADC, DA1196 Software Control Mode Option.

MT1336E Analog front end CMOS IC for MT13x9E DVD chip.

BA5954FP

BA6208F Disc loading tray motor driver.

Servo-MPEG Board of MAXITECH Complete Loader DCL34MK72/75MT1379xE for Cosmic DV-34 Pickup Loader

FSG@COSMICTEC.COM

8032 Core P1.3

8032 Core P1.4

8032 Core P1.5

8032 Core P1.6

8032 Core P1.7

8032 Core P3.0

8032 Core P3.1

Front Panel Display Driver Serial Interface Data Signal

I2C Bus Serial Clock & Front Panel Display Driver Serial Interface Clock Signal

Spare

Spare

8032 Core P3.2

8032 Core P3.3

8032 Core P3.4

8032 Core P3.5

8032 Core P3.6

8032 Core Interrupt#0, Chip Intrenal Use.

8032 Core Interrupt#1, Infrared Remote Control Serial Data Receive.

8032 Core RS-232 port RxD Signal.

8032 Core RS-232 port TxD Signal.

8032 Core P3.7

8032 Core Write Enable Signal, Chip Internal Use.

8032 Core Read Enable Signal, Chip Internal Use.

This design is based on MTK second generation MT1379xE super integration DVD chipset. The MT1379xE is built upon MTK's proven previousMT1369xE super integration chipset. It supported all MT1369xE generation features plus new features including Progressive Scan output withbuilt-in very high performance 6-channdel 12 bit TV-Encoder (Macrovision compliance) and Dolby ProLogic II surround sound processing. Withthe chipset's highest integrity, a complete DVD design can now be implemented with minimum chip count & external components.

MT1379E Pin 158

MT1379E Pin 175

MT1379E Pin 176

MT1379E Pin 177

MT1379E Pin 179

MT1336E IO0:4

Audio Output MUTE Control Signal.

SCART Control Signal FS1.

Video Horizontal Synchronization Signal HSYNC# or SCART Control Signal RGB/Video Switch.

MIC MUTE Control Signal.

Disc Loading Tray In Position Limit Switch Detect.

Not Used

Video Vertical Synchronization Signal VSYNC# or SCART Control Signal FS0.

MT1336E IO5

MT1336E IO6

MT1336E IO7

MT1336E IO8

MT1336E IO9

MT1336E IOA

MT1336E IOB

Disc Loading Tray Out Position Limit Switch Detect.

Pickup Head Home Position Limit Switch Detect.

Motor Driver Stand-by Control.

ENDM

Pickup Head CD/DVD Switch.

PCB Layout GRANGER-A2B1

2. 1Mx16 SDRAM Connection Data DQ[16:31] Changed.

Revision-A3

1. Based on Rev-A2, Video Output Buffer Added.

PCB Layout GRANGER-A3B2

Disc Loading Tray Close Drive Signal.

Front Panel Display Driver Serial Interface Strobe Signal

PCB Layout GRANGER-A4B3

Revision-A4

1. Based on Rev-A3, VFD Interface STB Signal Changed from P1.2 to P1.3.

2. VFD Interface I/O Changed.

3. Fixed Some KnownErrors.

1. Some Ferrite Beads on Power Supply Path Changed fromSMD0805 to SMD1206.

42

3.SERVO&RF

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

21

R173330K

D71N4001NOT Stuffed

R170 750K

CB80

0.1u

Q242SK3018

+

DIP P2.54 D5.2W5.6H

C137

10u

Q252SK3018

CB1

0.1u

Q232N3904

+ C151

220u

+C146

47u

+ C138

10u

+C128

100u

R171750K

C152 RES

123456

CN3JST6 Pin 2.0mm Pitch

R152

100K

C142 1u

+

DIP P2.54 D5.2W5.6H

C18

10u

R147

100K

C144 1u

CB8

0.1u

CB74

0.1u

L4 Ferrite Bead1206

R143000

31 Ferrite BeadNOT STUFF1206

+ C148

47u

CB109

0.1u

IN 3

G1

OUT2

U11117-3.3SOT-223NOT Stuffed

CB77

0.1u

CB79

0.1u

CB97

0.1u

C147

15n

R169 20K

R16710K

C129 27p

R157 27K

D5

1N4148

+C136

47u

CB2

0.1u

C141 RES

CB830.1u

R159

22Ohm

CB89

0.1u

+C9

220u

L35

10uH

CB86

0.1u

CB840.1u

+ C6

220u

CB94

0.1u

CB820.1u

R148

10K

CB760.1u

C130 15nC131 10p

CB96

0.1u

+ C16

10u

CB90

0.1u

L32FB 0805

NOT STUFF

R149

10K

L1 Ferrite Bead1206

R146

10K

CB88

0.1u

CB10 0.1u

CB85

0.1u

R150

10K

CB29

0.1u

C132 390p

L33FB 0805NOT STUFF

R145

10K

CB78

0.1u

R15

300

0

R16533K

12345

CN1Power Supply

R158 100K

C133 390p

R151

10K

C134

470p

F- 24F+ 23T+ 22T- 21C 20D 19CD/DVD 18RF 17A 16B 15F 14GND-PD 13VC 12VCC 11E 10NC 9VR-CD 8VR-DVD 7LD-CD 6MD 5HFM 4NC 3LD-DVD 2GND-LD 1

CON1SF-HD60AV/0.5mm,24Pin

12345

CN2JST5 Pin 2.0mm Pitch

CB107

0.1u

C143 1u

+ C140

47u

L36

10uH

C145 1u

CB980.1u

R166 20K

WG

ND

128

RFS

UB

O12

7LD

O2

126

LDO

112

5M

DI1

124

MD

I212

3A

GC

312

2A

GC

212

1W

AV

DD

120

AG

C1

119

WG

AN

D11

8SG

ND

117

TNI

116

TPI

115

SVD

D11

4C

DFO

N11

3C

DFO

P11

2SD

111

SC11

0A

VD

D10

9IR

108

AG

ND

107

SB10

6SA

105

MD

104

MC

103

VFO13 38

VDD 37

AGNDX 36

AGNDX 35

AGNDX 34

DPFO 33

DPFN 32

GNDP 31

HTRC 30

TRLP 29

TRLPA 28

CRTPLP 27

CRTP 26

HRFRP 25

LRFRP 24

DEFECT 23

VDDP 22

TEO 21

CSO 20

LVL 19

FEO 18

V20 17

VREFO 16

V2REFO 15

AVDDT 14

TM4 13

AGNDT 12

TM3 11

TM2 10

TM1 9

AGNDO 8

RFON 7

RFOP 6

AVDDO 5

AGNDX 4

AGNDX 3

WVDD 2

WOBSO 1

GN

D39

UD

GA

TE40

HD

GA

TE41

IO0

42IO

143

IO2

44IO

345

IO4

46IO

547

IO6

48IO

749

IO8

50IO

951

IOA

52IO

B53

VD

DS

54X

CK

16M

55SC

LK56

GN

DS

57SD

EN58

SDA

TA59

RST

60D

PDM

UTE

61A

GN

DP

62A

GN

DX

63A

VD

DP

64

VCON66

AVDDF67

AGNDX68

AVDDM69

COSPHI70

HALLCOS71

REFCOS72

AGNDM73

HALLSIN74

REFSIN75

SINPHI76

SW077

SW278

SW179

MOP80

MON81

AGNDX82

AGNDX83

CEON84

CEOP85

RFGCI86

RFGCU87

RFFGC88

OSP89

OSN90

CDD91

CDC92

CDB93

CDA94

DVDRFIN95

DVDRFIP96

DVDD97

DVDC98

DVDB99

DVDA100

MA101

MB102

AGNDF65

U17

MT1336E

L3 Ferrite Bead1206

R156 RES

C135

33n

R160

22Ohm

+ C153

47u

R141000

CB95 0.1u

R1641Ohm

VINFC1

PVCC19 PGND10

VOSL+12

CF23

CF12

VOTK+ 15

VNFFC7

VOFC+14

VOFC-13

PVCC2 21

PGND 19

VNFTK 20

CTK2 24

BIAS 27

VOSL6

VINSL+4 VINSL-5

STBY 28

VCC8

VOSL-11 VOLD+ 17

VOLD- 18

VOTK- 16

VINLD 23PREGND 22

CTK1 25

VINTK 26

GND 29GND30

U18 BA5954R1631Ohm

+C2

10u

C150 150p

CB11

0.1u

VCC 1

BOUT 2

GND 3

AOUT 4BIN5 NC6 GND7 AIN8

U19 BA6208F

R1

10KC149 150p

R16820K

R1621Ohm

D61N4001NOT Stuffed

D4

1N4148

R1611Ohm

D1

1N4148

L34 FB 0805

C139

120p

Q272SB1132

R1741Ohm

Q262SB1132

R172330K

500pF forMT1376 MT1336E

15K forMT1376

C142, C143, C144, C145SMD0805 Package CAP.

C

E

MDI

B

RFO

DIOA

A

SL-SL+

STBY

SP+SP-

RFO

IOA

OP+

URST

OP-

FEO

URST

SP-

OPO

OP+

OPO

LOAD-

IOA

OP-

CSOTEO

A

LDO

RFOP

SL+

SCLK

D

MD

I

STBY

TROUTTRCLOSE

V1P4

LIMIT

LIMIT

SDATA

B

TRIN

LDO

SL-

TROPEN

HTRC

E

LRFRP

V2P8

RFON

SDEN

LDO1

BDO

RFRP

PWMOUT2

C

V1P4

SP+

LOAD+

LDO2

RFL

F

F

GND

V20

V20

V1P4

SW1

SW1

L

AVCC

AVCC

+PS5V+PS5V

+5V DV33

AVCC

RFVCC

RVCCIN

GND_POWER

RVCCIN

V2P8 V1P4

RVCCIN

DV33

RFVCC

+PS5V

RVCCIN

V1P4

V20

+PS5VDV33

DMSO

FOSO

FMSO

TRSO

RFL

SCLK

SDATA

PWMOUT2

HTRC

URST

BDO

RFON

CSOTEO

RFRP

RFOP

ADIN

TROPEN

SDEN

FEO

43

4.Servo-DSP MPEG & Memories

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

3R#

3A

3

C#

3

K

D

2

D

1#

33

04

D

3B

33

5 1

D

E

IR

A

CB37

0.1u

SMD 0603

C36

330p

SM

D 0603

C23 1000p

RN3 33x4

CB104

0.1u

SMD 0603

C32

RES

SM

D 0603

R30 4.7O

L11 Ferrite Bead1206

9 FB 0805

SMD 0603

R23

1K

123456

CN4JST6 Pin 2.5mm Pitch

SMD 0603

R1018K

L10 RES

SM

D 0

603

R33 10K

R32 33Ohm

SMD 0603

CB30

0.1u

SM

D 0603

R144.7Ohm

C41

100p

SM

D 0

805

L6FB 0805

+ C38

100u

SM

D 0603

C31 10n

+C4

220u

SM

D 0

603

R29 4.7OhmL2 Ferrite Bead

1206

SMD 0603

CB27

0.1u

R31 33Ohm

VCC 1

DQ0 2

DQ1 3

VSSQ 4

DQ2 5

DQ3 6

VCCQ 7

DQ4 8

DQ5 9

VSSQ 10

DQ6 11

DQ7 12

VCCQ 13DQML14

WE15 CAS16 RAS17 CS18

BA/A1119 A1020

A021

A122

A223

A324

VCC 25

VSS26

A427

A528

A629

A730

A831

A932

NC33

CKE34 CLK35

DQMH36

NC37

VCCQ 38

DQ8 39

DQ9 40

VSSQ 41

DQ10 42

DQ11 43

VCCQ 44

DQ12 45

DQ13 46

VSSQ 47

DQ14 48

DQ15 49

VSS50

U7 SDRAM 512Kx16x250-Pin TSOPII (400milx825mil)

SM

D 0603

R21 10K

CB105

0.1u

SM

D 0603

C22 1000p

SMD 0603

R24

1K

CB40

0.1u

CB49

RES

CB52

RES

+ C43

47u

SM

D 0603

C29 10n

CB9

0.1u

SM

D 0

805

L7FB 0805

CB4

0.1u

+

DIP P2.54 D5.2W5.6H

C154

220u

CB36

0.1u

SMD 0603

C37

RES

CB43

0.1u

SM

D 0603

C28 10n

CB39

0.1u

SMD LQFP-216

IOA2053

APLLVSS54

APL

LVD

D3

55

ALE

56

IOO

E#57

IOW

R#

58

IOC

S#59

DV

SS60

UP1

_261

UP1

_362

UP1

_463

UP1

_564

UP1

_665

DV

DD

366

UP1

_767

UP3

_068

UP3

_169

INT0

#70

IR71

DV

DD

272

UP3

_473

UP3

_574

UW

R#

75

UR

D#

76

DV

SS77

RD

778

RD

679

RD

580

RD

481

DV

DD

282

RD

383

RD

284

RD

185

RD

086

RW

E#87

CA

S#88

RA

S#89

RC

S#90

BA

091

DV

SS92

RD

1593

RD

1494

RD

1395

RD

1296

DV

DD

397

RD

1198

RD

1099

RD

910

0

RD

810

1

DV

SS10

2

CLK

103

CLE

104

RFI

P21

6

RFI

N21

5

RFD

TSLV

N21

4

FEI

205

CSO

204

RFD

TSLV

P21

3

TEZI

SLV

202

RFS

UB

I20

1

AD

IN20

0

AD

CV

SS19

9

BD

O19

8

SLC

K19

7

SDEN

196

SDA

TA19

5

WO

BSI

194

UD

GA

TE19

3

DV

DD

319

2

IDG

ATE

191

VFO

1319

0

DV

SS18

9

PRST

188

XTA

LI18

7

XTA

LO18

6

DV

DD

318

5

SPB

CK

184

SPLR

CK

183

DV

DD

218

2

SPD

ATA

181

SPM

CLK

180

HSY

N17

9

DV

SS17

8

YU

V7

177

VSY

N17

6

BLA

NK

#17

5

ICE

174

YU

V6/

R17

3

YU

V5/

B17

2

DA

CV

SSA

171

YU

V4/

G17

0

DA

CV

DD

A16

9

YU

V3/

CV

BS

168

DA

CV

SSB

167

YU

V2/

Y16

6

DA

CV

DD

B16

5

YU

V1/

C16

4

DA

CV

SSC

163

YUV0/CIN 162

FS 161

VREF 160

DACVDDC 159

ASDATA4 158

ASDATA3 157

ASDATA2 156

ASDATA1 155

ASDATA0 154

SPDIF 153

MC_DATA 152

ACLK 151

DVDD3 150

ALRCK 149

ABCK 148

RD16 147

RD17 146

DVSS 145

RD18 144

RD19 143

RD20 142

RD21 141

DVDD2 140

RD22 139

RD23 138

DQM2 137

DQM3 136

DVSS 135

RD24 134

RD25 133

RD26 132

RD27 131

DVDD3 130

RD28 129

RD29 128

RD30 127

RD31 126

DVSS 125

RA3 124

RA2 123

RA1 122

RA0 121

DVDD2 120

RA10 119

BA1 118

DQM0 117

DQM1 116

DVSS 115

RA4 114

RA5 113

RA6 112

DVDD3 111

RA7 110

DMVSS 109D

MV

DD

310

8R

A8

107

RA

910

6R

A11

105

IREF1

PLLVSS2

LPIOP3

LPION4

LPFON5

LPFIP6

LPFIN7

LPFOP8

JITFO9

JITFN10

PLLVDD311

FOO12

TRO13

TROPENPWM14

PWMOUT115

PWMOUT216

DVDD217

DMO18

FMO19

DVSS20

FG21

HIGHA022

HIGHA123

HIGHA224

HIGHA325

HIGHA426

HIGHA527

DVSS28

HIGHA629

HIGHA730

AD731

AD632

AD533

AD434

DVDD335

AD336

AD237

AD138

AD039

IOA040

IOA141

DVDD242

IOA243

IOA344

IOA445

IOA546

IOA647

IOA748

A1649

A1750

IOA1851

IOA1952

TEI

203

RFL

EVEL

206

RFR

P_D

C20

7R

FRP_

AC

208

HR

FZC

209

PWM

VR

EF21

0PW

M2V

REF

211

AD

CV

DD

321

2 U4 MT1379ESMD LQFP-216

SMD 0603

R7

100K

R27

10K

SMD 0603 R6

4.7Ohm

SM

D 0

805

L8FB 0805

VCC 37

GND0 27

GND1 46

DQ15 45

DQ14 43

DQ13 41

DQ12 39

DQ11 36

DQ10 34

DQ09 32

DQ08 30

DQ07 44

DQ06 42

DQ05 40

DQ04 38

DQ03 35

DQ02 33

DQ01 31

DQ00 29

RY_BY15

A199

A1816

A1717

A1648

A151

A142

A133

A124

A115

A106

A097

A088

A0718

A0619

A0520

A0421

A0322

A0223

A0124

A0025 RESET 12

WE11

BYTE 47CE26

OE28

VPP 13

WP 14

U9 8Mbit Flash48Pin TSOP (Standard Type, 12mm x 20mm)

SMD 0603

R25

1K

CB108

0.1u

SMD 0603

CB14

0.1u

SMD 0603

R175

33Ohm

CB42

0.1u

SM

D 0603

R22 15K

SMD 0603

CB15

0.1u

+ C44

47u

1 2

U20A74HCU04Reserved

SM

D 0

603

R13 RES

SMD 0603

CB35

0.1u

SMD 0603

CB13

0.1u

SMD 0603

R16

1.5K

SMD 0603

CB5

0.1u

SM

D 0603

R18 20K

RN1 33x4

SMD 0603

C34

15n

VCC 1

DQ0 2

DQ1 4

VSSQ 12

DQ2 5

DQ3 7

VCCQ 9

DQ4 8

DQ5 10

VSSQ 46

DQ6 11

DQ7 13

DQML15

WE16 CAS17 RAS18 CS19

A1135 A10/AP22

A023

A124

A225

A326

VCC 14

VSS41

A429

A530

A631

A732

A833

A934

NC36

CKE37 CLK38

DQMH39

NC40

VCCQ 43

DQ8 42

DQ9 44

VSSQ 52

DQ10 45

DQ11 47

VCCQ 49

DQ12 48

DQ13 50

DQ14 51

DQ15 53

VSS54

BA0/A1320

BA1/A1221

VCCQ 3

VSSQ 6

VCC 27

VSS28

U5 SDRAM 1Mx16x454-Pin TSOPII (400mil x 875mil)

SMD 0603

CB100

0.1u

SMD 0603

CB110

0.1u

SMD 0603

CB18

0.1u

SMD 0603

CB87

0.1u

SM

D 0603

R15 8.2K

SMD 0603

CB17

0.1u

+

DIP P2.54 D5.2W5.6H

C24

47u

D12

1N4001

SM

D 0603

R17 750K

SMD 0603

C402.2u0805

VCC 1

DQ0 2

DQ1 3

VSSQ 4

DQ2 5

DQ3 6

VCCQ 7

DQ4 8

DQ5 9

VSSQ 10

DQ6 11

DQ7 12

VCCQ 13DQML14

WE15 CAS16 RAS17 CS18

BA/A1119 A1020

A021

A122

A223

A324

VCC 25

VSS26

A427

A528

A629

A730

A831

A932

NC33

CKE34 CLK35

DQMH36

NC37

VCCQ 38

DQ8 39

DQ9 40

VSSQ 41

DQ10 42

DQ11 43

VCCQ 44

DQ12 45

DQ13 46

VSSQ 47

DQ14 48

DQ15 49

VSS50

U6 SDRAM 512Kx16x250-Pin TSOPII (400milx825mil)

C14

22p

SMD 0603

C35

330p

SMD 0603

CB3

0.1u

SMD 0603

CB22

0.1u

SMD 0603

CB33

RESSM

D 0603

C30 10n

C13

22p

13 12

U20F 74HCU04Reserved

CB101

0.1u

Y1

27MHz

SMD 0603

C392.2u0805

C111000p

NOT Stuffed

SM

D 0603

R19 18K

R4 100K

L52.7uH

NOT Stuffed0805

SMD 0603

CB103

0.1u

123456789101112

CN8AUX I/O

JST12Pin 2.0mm Pitch

R26

10Ohm

R5 33Ohm

A011

A110

A29

A38

A47

A56

A65

A74

A842

A941

A1040

A1139

A1238

A1337

A1436

A1535

A1634

A173

A182 RESET 44

CE12 OE14 WE43 BYTE 33

IO0 15IO1 17IO2 19IO3 21IO4 24IO5 26IO6 28IO7 30IO8 16IO9 18IO10 20IO11 22IO12 25IO13 27IO14 29IO15 31

Vcc 23

GND 13

GND 32

U8AT49F8192A 8Mbit Flash

44Pin SOP (500mil)

DC/NC1

RST_/NC2

WP/RST_3

VSS4 SDA 5SCL 6RST/WP 7VCC 8

U10 EEPROM 24C02 SOP8

SM

D 0

603

R11 1K

SM

D 0603

C33 100p

SMD 0603

CB19

0.1u

SMD 0603

C211000p

SMD 0603

CB20

0.1u

SM

D 0603

CB280.1u

SMD 0603

CB102

0.1u

CB51 0.1u

+ C10

220u

OPTIONAL

MT1379_216

OPTIONAL

TO FRONT PANEL

1. 24C02 for stand-aloneDVD player application;

2. 24C04, 24C08 or 24C16 forDVD Mini Hi-Fi, DVD-Receiveretc special application;

NOTE:(for U10)

TxDRxD

DQ10

MA5

DQ13

MA1

MA4

DQM0

DRAS#

MA9 DQ9

MA2

DQ6

DQ15

DCS#

MA7

DQ3

SDCLK

DCAS#

DQ4

DQ12

DQ2DQ1

MA10

BA0

DWE#

DQ7

DQ11

DQ8

MA6

MA3

MA8

BA1

MA0

SDCKE

DQM1

DQ14

DQ5

DQ0

MA11

RAS#

SDCKE

CS#

DCAS#

DCLK

WE#

SDCLK

DCS#

DWE#CAS#

DRAS#

DCKE

A8

A17

A19

A16

AD2

A18

A14

A6

A11

A7

A9

A3

AD0

A15

A2

AD4

A1

PRD#

A4

AD5AD6

A0

AD3

A13

PCE#

AD1A5

A10

A12 AD7

PWR#

PRD#

A0

AD0AD1

PWR#

PCE#

AD4AD3AD2

AD5AD6

A9

A12

A16

A14

A10

A13

A17

A8A7

A19

A3

A15

A11

A6

A1

A18

A4A5

A2

AD7

BDO

SCLKSDENSDATA

A14

Y5

V25

MA

8

AD2

DQ26

PC

E#

A8

AD1

V25

A4

DQ27

GN

D

A17

DQ

1

MA3

CA

S#

DV33

PW

RFON

AD0

DQM2V

25

GN

D

DQ

2

GND

AD3

DA

CV

3

GND

DQ31

DQ18

DV33

A11D

Q6

MA6

V25

DQ19

DV

3

FMSO

VS

YN

DV

3

BD

O

DQM0DQM1

A2

RX

D

A13

AV

33

DACV33C

Y2

DC

L

GN

DQ

1MA1

A16

GN

DBA1

GN

DQ

1

GN

D

HS

YN

C#

A5

A15

DQ29

ASPDIF

TXD

FOSO

ABCK

MA7

A3

V25

GN

DRFIN

DQM3

AD4

TRSO

WE

DQ

3

DQ

5

T_C

VB

S

DQ30

DV

V25

DQ

9

AD5

DQ

1

ASDAT0

RA

S#

A0

GN

D

ACLK

DQ

1

GN

FS1

BA

0

DACV33C

MA10

A1

AD7

PR

D#

DQ22

Y1

DQ16

MA0

DACV33B

DQ

7

DMSO

MA2

P1.

3

GND

DA

CV

3

DQ21

AD6

A10

DV33

FEO

CS

O

DQ20

SC

L

DQ25

A6

DQ

1

A19

DQ23

RFRP

MA4

DV33

A18

RFL

DQ24

MA5

DQ28

TROPEN

GND

DV

DQ

1

ASDAT1

V25

RFIP

Y6

MA

1

GND

RFOP

DQ

4

DQ

0

DQ

8G

N

DC

K

V2P8

Y4

A7

CS

#

A9

GND

A12

AD

IN

SD

A

MA

9

DQ17

PWMOUT2

TEO

V25

DQ3

DQ5

MA3

DQ13

BA0

DQ14

DQ6

MA4

MA0

DQ11

DWE#

DQM2

DRAS#

DQ2

DQ10

MA8 DQ8

MA3

SDCKE

DQ1

DCS#

SDCLK

MA6DQ7

MA1

DQM3

DCS#

MA1

MA5

DQ12

DRAS#

MA2MA2

SDCLK

MA10

MA7

MA9

DWE#

DQ15

DQ9

MA6

DCAS#

DQ0

DQM1

MA7

MA0

MA5MA4

MA10

DCAS#

MA8

DQ4

SDCKE

MA9

DQM0

TEOCSOFEORFL

ADIN

URST

SDASCL

AV33

ALRCK

ASDAT2MUTE

MICMUTE

BA0

AMDAT

DACV33A

IR

VSDASCL

V1P4HTRC

DQ28DQ27

DQ22

DQ26

DQ21

DQ18

DQ25

DQ30

DQ20

DQ17

DQ31

DQ29

DQ19

DQ24

DQ16

DQ23

P1.3

SDASCL

A20

P3.1

P3.

0

P3.

1

P1.

5

VS

D

DV33

Y3Y2Y1

Y6Y5Y4

FS1VSYNC#HSYNC#

P3.1P3.0A20

P1.3

P1.5

A20

P3.0

hm

L

GND_POWER GND_POWER

SD33

GND_POWER

FVCC

GND_POWER

V25

AV33

GND

GND

AV33

GNDGND

GND

V1P4

V1P4V2P8

GND

FVCC

FVCC

GND GNDGND GND

GND

SD33

GND

SD33

DV33

DV33

GND_POWER

GND

DV33

GND

GND

SD33

GND

+PS5V

SD33SD33

+PS5V

DV33

GND

AV33

DV33

+PS5V

GND

BDO

SDENSCLK

PWMOUT2

DMSOFMSO

FOSOTRSO

TROPEN

RFOP

RFON

RFRP

CSOFEORFL

ADINTEO

SDATAURST

ACLK

ASDAT2ASDAT1ASDAT0

ABCKALRCK

ASPDIF

MUTE

MICMUTE

AMDAT

HTRC

Y2Y3

Y1

Y5Y6

Y4

VSYNC#FS1

HSYNC#

P3.0P3.1

A20

CB3 Place dNear Pin 212

44 44

5.Audio&Video D/A

1 2 3 4

A

B

C

D

4321

D

C

B

A

CB58

0.1u

CB7

0.1uL22 RES

CB21

0.1u

CB57 0.1u

RN533x4

NOT Stuffed

1234567891011121314

CN7JST14 Pin 2.0mm PitchRN4

33x4

NC 4

SDATA 2BCK 3

LRCK 1

CAP 5OUTR 6GND 7VDD8

SCK14 FORMAT13 DEEMPH12 NC11 MUTE10 OUTL9

U13 KHTech DA1131SOP14

2 CH DAC for DCL34MK-72

+ C55

100u

CB6

0.1uR5875Ohm0805

DVDD1

DGND11

LATCH/12S12 SCLK/IWL13 SDIN/DM014

MUTE9

MODE8

LRCLK210

MCLK2

BCLK3

LRCLK4

DIN05

DIN16

DIN27

AVDD1 15

AVDD2 28

AGND1 20

AGND2 24

GR0 26

GR1 22

GR2 18

OUT0R 27

OUT0L 25

OUT1R 23

OUT1L 21

OUT2R 19

OUT2L 17

CAP 16

U12 KHTech DA1196SSOP-28

6 CH DAC for DCL34MK-75

CB25

0.1u

R137160,1%

R13075Ohm0805

R177 10Ohm

R135 RES

R67160,1%

123456

CN10Audio IN

JST6Pin 2.0mm Pitch

Q223906

CB56

0.1u

12345678910111213

CN6Video Output

JST13 Pin 2.0mm Pitch

+C53

100u

+

C54 10u

R2 RESR3 RES

R85160,1%

Q83906

R81 RES

CB106

0.1u

R8075Ohm0805

CB23

0.1u

R59 RES

CB12

0.1u

R108160,1%

Q153906

R107 RES

R10475Ohm0805

R7175Ohm0805

+ C95

220u

R68 RES

Q63906

+ C156

4.7u

R11675Ohm0805

Q173906

R120160,1%

VINL1 VINR2 DGND3 VDD4 SCKI5 BCK6 LRCK7 DOUT 8

BYPASS 9

FMT 10

VCC 11

AGND 12

VREF2 13

VREF1 14

U21 KHTech AD1181SOP14

R119 RES

Q43906

CB111

0.1u

+C157

47u

+ C155

4.7u

L21 FB 0805

RN2 33x4

Q123906

R49 33Ohm

R9475Ohm0805

CB16

0.1u

R95 RES

R50 33Ohm

R97160,1%

CB24

0.1u

R52 10OhmR51 10Ohm

Hardware Control ModeI2S Format

The information has been checked and is believed to be reliable. However, noresponsibility is assumed for inaccuracies. Circuit diagrams are provided as ameans of illustrating typical applications; MAXITECH Technology reserves theright to make changes at any time in order to improve the design.

I2S FORMAT

or Optional SoftwareControl Mode.

ACLKABCKALRCKASDAT0ASDAT1ASDAT2

RREAR

LFE

CENT

RMAIN

LMAIN

LREAR

MUTEMICMUTE

ASPDIF

SALRCKSADAT0

LMAINRMAIN

RREAR

CENT

LREAR

LFE

SACLK SALRCK

RMAINLMAIN

SADAT0

SABCK

SABCKSALRCK

MIC IN 2

MIC IN 1

SABCKSACLK

Y2

MIC IN 1MIC IN 2

SACLK

SALRCK

AMDAT

SABCK

Y3

CVBS1

VSYNC#

CVBS1

HSYNC#FS1

T_SCT_SY

BOUT

T_SY T_SC

CVBS2

GOUTROUT

Y1

Y6Y3

CVBS2 ROUT GOUT

Y4

BOUT

Y5

+5V

+5VA

GND A

GND A

+5V

+5V

GND_POWER

+5VDD

GND A GND A GND AGND_POWER

GND A

GND_POWER

+5VDD

GND_V

VVCC

+5V

GND_AGND_A

VVCC

GND_V

VVCC

GND_V GND_V

+5VDV33 VVCC

GND_V

GND_V

VVCCVVCC

GND_V

VVCC

GND_V GND_V

VVCC

GND_V GND_V GND_V

GND_V GND_V GND_V GND_V

GND_POWER

ASDAT2

MICMUTE

ALRCKABCKACLK

ASDAT0ASDAT1

MUTE

ASPDIF

A20P3.1P3.0

AMDTA

Y3 Y2 Y1

VSYNC#HSYNC#FS1

Y6 Y4 Y5

45 45

6.AV PORT

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

C13220P

C122000P C15

22P

C10

10UF

C11

10UF

C14

10UF

L10

FB

U10

UJM4558

Q103904

R1010K

R1120K

R1210K

R1410K

R13267K

R155.1K

R17 1K

R16100

C23220P

C222000P

C2522P

C20

10UF

C21

10UF

C24

10UF

L20

FB

U10

UJM4558Q203904

R2010K

R2120K

R2210K

R2410K

R23267K

R255.1K

R27

1K

R26100

C33220P

C322000P C35

22P

C31

10UF

C34

10UF

L30

FB

U20

UJM4558

Q303904

R3120K

R3210K

R3410K

R33267K

R355.1K

R37

1K

R36100

C43220P

C422000P C45

22P

C41

10UF

C44

10UF

L40

FB

U20

UJM4558Q403904

R4120K

R4210K

R4410K

R43267K

R455.1K

R471K

R46100

C53220P

C522000P

C5522P

C51

10UF

C54

10UF

L50

FB

U30

UJM4558Q503904

R5120K

R5210K

R5410K

R53267K

R555.1K

R571K

R56100

C63220P

C622000P

C6522P

C61

10UF

C64

10UF

L60

FB

U30

UJM4558

Q603904

R6120K

R6210K

R6410K

R63267K

R655.1K

R671K

R66100

C100220P

C102100P

C10322P

C101

10PL1

1.8UH/DIP

C200220P

C202100P

C20322P

C201

10P

L21.8UH/DIP

C300220P

C302100P

C30322P

C301

10P

L31.8UH/DIP

C400220P

C402100P

C40322P

C401

10P

L41.8UH/DIP

C500220P

C502100P

C50322P

C501

10P

L51.8UH/DIP

C600220P

C602100P

C60322P

C601

10P

L61.8UH/DIP

C700220P

C702100P

C70322P

C701

10P

L71.8UH/DIP

R102NC

Q703904

R70

680

R711K

R72

2.2K

Q71 3906

R7333

R74

2.2K

C700.1UF

R7722K

R7510K

R760

R781K

R79

1K

D1015819

D1005819

D202

4148

C71470UF Q72

3906

C72220UF

R83100K

R84100K

R85

100

R86100

R87

33

C7622P

C73330P

C74

0.1UF C7522P

C770.1UF

C790.1UF

C78

10UF

C80220UF

123456789

1011121314

CN7

TO DECORD

L70

FB

L71FB

L72FB

C810.1UF

C82220UF

C830.1UF

C84220UF

C870.1UF

C880.1UF

C890.1UF

C900.1UF

C910.1UF

C920.1UF

12345

CN3

TO POWER

123456789

1011

CN8

TO DECODER

R9010E

R91 10E

1

14

1

2

3

11

1

5

1234

CN4

TO POWER

R90

10ER89

10E

CXLX

1

4

321

SPDIF

R28 R29

Q74

3904

R92

R94

R93

123456789

1011

CN8

TO SCART21

11

1

AGND

AGND

AGND

DAC-ML

A-MUTE

ML

-12V

+12V

AGNDAGND

AGND

DAC-MR

A-MUTE

MR

-12V

+12V

AGNDAGND

AGND

AGND

DAC-SL

A-MUTE

SL

-12V

+12V

AGNDAGND

AGND

AGND

DAC-SR

A-MUTE

SR

-12V

+12V

AGNDAGND

AGND

AGND

DAC-CENT

A-MUTE

C

-12V

+12V

AGNDAGND

AGND

AGND

DAC-LEF

A-MUTE

W

-12V

+12V

VGND VGND VGND

T-CVBSCVBS-TV

VGND VGND VGND

CVBS-ST

VGND VGND VGND

T-SY SY

VGND VGND VGND

T-SC SC

VGND VGND VGND

T-R/V R/V

VGND VGND VGND

T-G/Y G/Y

VGND VGND VGND

T-B/U B/U

VGND

+12V

SCART-TV-SEL

ASPECT

+12V

VGNDSCART-V-SEL

RGB/CVBS#

+5V +12V

AGND

A-MUTE

-12V

AGND

AGND

AGND

AGND

+5V AGND

AGND

ASPDIF COAXIAL

AGND

DAC-ML

DAC-SLDAC-SR

DAC-MR

DAC-CENTDAC-LFE

MICMUTEMUTE

ASPDIF +5V

AGND

AGND

AGND

AGND

+12V

-12V

+P12V

-P12V

+P5V

+12V

-12V

+5V

-P12V+P12VAGNDVGND+P5V

T-CVBST-SYT-SC

T-R/YT-G/YT-B/U

SCART-TV-SELSCART-V-SELFS1

VGND

+12VAGNDRL

MIC RINMIC LIN

VGND

AGND

ML

MR

MIC LIN

MIC RIN

VGND

FS1

ASPECT

MRMLT-CVBS

T-R/YT-G/YT-B/U

SCART-TV-SELSCART-V-SELFS1

VGND

46 46

7.Power Part

1 2 3 4 5 6 7 8

A

B

C

D

87654321

D

C

B

A

12

BCN1

F1

T1.6A L250V 220V

BC10.1uF/275v

D31N4007

D1 1N4007

D2 1N4007

D41N4007

C9

68uF/450v

R8 75K

C6100uF/50V

D6

PH-33D

R5

300

SFH615AGR

R26K8

D7 PH-33D

R94K7

C7100uF/50v

D9 BYV27-200

C16470uF/25V

C15104

D10SR560

C18470uF/25V

C21

1000uF/16V

C1331

C5474

R1210k

R10

470

R13

10k

R6

0.39

R/1

W

D13 D14

C5VDGND

F(+)F(-)

MIC2AGND

MIC1

-12V

C201000uF/16V

ZD15V6

L4 10uH

L5 10uH

D12

C22330uF/25V

C23330uF/25V

L7 10uH

12345

CN5

PIN4

L1

C2473

AC 265V

BC6

222/250V~

12345

CN1

12345678910

CN3

MIC1MIC2AGND+12V-12VDGND

S+5VSGNDSGNDS+12V

VCC1

GND2

RC3

REG4 AUX 5

Source 6

NC 7

Drain 8

U1

TEA1523P

L2

BEAD

D5 HER108

C8

103/1KV

R7

27K/2W

U3

TL431

R1 5K1

1

2

3

C4474

BC2

0.1uF/275V

C3

473

POW SW1

R113K

D11C19470uF/25V

C17470UF/25V

L6 10uH

1234

CN2

-21V

+12V

DGND+5V

+3.6V

8

4

2

7

10

11

17

13

16

14

18

12

**

*

*

*

*

*

02

VR1471

D8

HER105

C11 100P

C12100P

C10220UF/16V

C13 100P

C14 100P

BC5222M

BC3222M

BC4222M

1

R15750

R14

3.9KAGNDAGND+12V-12VAGNDAGND+5V+5VD3.6V

+5V

L3

BEAD

C24470uF/16V

T1

11

2 OUT 23 IN3

U41085

12345678910

CN4

NOTE 1：USER D13、D14，NO USER U4、R14、R15。

NOTE2：USER U4、R14、R15，NO USER D13、D14。

COSMIC DIGITAL TECHNOLOGY CO.,LTD

NO USE!

U2

80~

BCN5

!!

!

!

!

!

!!

!

+5V

+5V

-12V

+12V

-21V

S12V

D3.6V

+5VSGNDSGNDC12V

MIC1

AGNG+12V-12VDGNDDGND+5V

D3.6V

MIC2

MIC1MIC2AGND-12V+12V

C5VDGND

+5VAGNDAGND+12V-12VAGNDAGND+5V+5VD3.6V

+5V

D3.6V

47 47

11. Wiring Diagram CO-602 (CUSTOMER MODEL):

RDS_

MPX

SL-

SC

GND

MR +5V

OUT

IR

VGND

SCAR

T-TV

A20

TUNER_VCC

AGND

A20

HSW

MIC/

MUTE

+5V

GND

+5V

CVBS

GND

TUN_

R

MO+

ML

SL

IN

F1

CVBS

LEFGN

D

SRAGND

LO+

+12V

DQ19

PICK

UP C

ONNE

CTOR

ASPD

IF

SL

G

F2

+5V

FS1

+5V

VCC

TUN_R

DQ16VGND

VGND

MUTE

-27V

AGND

DQ18

GNDAG

ND

ASPDIF

3V3

GND

5V

CVBS

MO-

SC

B

LEF

GND

FS1

3V3

MO+

DQ16

R

CLK

VGND

MO-

GND 5V

TUN_

L

B

MIC/MUTE

GND

GND

R

AGND

CENT

GND

VCC

VGND

HSW

-12V

DQ18

SY AGND

SL+

STB

GND

AGND

+5V

SL-

AGND

GND

G

+12V

SCART-V

24PI

N

GND

CENT

MUTE

GND

VSTB

DATA

AGND

SL+

ML

VSTB

F1

VGND

LO-

-12V

RDS_MPX

CLK

CVBS

VGND

TUNE

R_VC

C

AGND

IN

M-P

RDS_MPX

STB

DQ19

MR

PICK

UP C

ONNE

CTOR

TUN_L

VSTBVGND

VGND

OUT

F2

SY

GND

LO-

IR

+12V

SCART-TV

RDS_

MPX

M-P

24PI

N

SR

-27V

VSTB

LO+

DATA

AGND

SCAR

T-V

LOAD

ER

RECEIVER

AV OUTPUT BOARD

MPEG BOARD

POWE

R SU

PPLY

FRONT PANEL

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