cfs-828smk2 - diagramas dediagramas.diagramasde.com/audio/cfs-828smk2 sm.pdf9 v dc, six r20 (size d)...

1

Model Name Using Similar Mechanism CFS-828S

Tape Transport Mechanism Type MF-W828-117

SERVICE MANUAL E Model

CFS-828SMK2

RADIO CASSETTE-CORDER

Frequency rangeFM: 87.5 - 107 MHzMW: 530 - 1,605 kHzSW1: 2.3 - 7 MHzSW2: 7 - 22 MHz

IFFM: 10.7 MHzMW/SW: 455 kHz

AntennasFM/SW: TelescopicMW: Built-in ferrite bar

Recording system4-track, 2-channel stereo

Frequency response80 - 12,500 Hz

SpeakersFull range: 10 cm (4 inches) dia., 6 Ω, cone type/Tweeter: 2 cm (13/16 inches) dia.

OutputHeadphones jack (stereo minijack), for 16 - 68 Ωimpedance headphones

Maximum Power output9W

SPECIFICATIONS

Battery lifeFM Recording: Sony R20P: Approx. 9 hours/Sony LR20 alkaline: Approx. 23 hoursPlayback: Sony R20P: Approx. 3 hours/Sony LR20 alkaline: Approx. 8 hours

Power requirements110 - 120 V/220 - 240 V AC selectable, 50/60 Hz9 V DC, six R20 (size D) batteriesDC IN 12V jack

Power consumptionAC 18 W

DimensionsApprox. 679 × 263.5 × 239.5 mm (w/h/d)(26 6/8 × 10 3/8 × 9 4/9 inches) incl. projecting partsand controls, not incl. handle

MassApprox. 7.3 kg (16 lb 1 oz) incl. batteries

Supplied accessoryAC power cord (1)

Design and specifications are subject to change withoutnotice.

Ver 1.0 2003.12

9-961-447-012003L04-1

© 2003.12

Sony CorporationPersonal Audio Company

Published by Sony Engineering Corporation

2

TABLE OF CONTENTS

1. GENERAL ............................................................................ 3

2. DISASSEMBLY2-1. Cabinet (Front) Assy, Cabinet (Rear) Assy ......................... 42-2. Power and DC IN Boards .................................................... 52-3. Mechanism Deck ................................................................. 52-4. H/P, LED2, Maxi Bass, VOL and Main Boards .................. 62-5. F/T and Tuner Boards .......................................................... 62-6. Jog and LED1 Boards ......................................................... 72-7. REC SW Board, Belt and Motor Assy (W) (M301) ........... 7

3. DIAL POINTER SETTING ............................................. 8

4. MECHANICAL ADJUSTMENTS ................................. 9

5. ELECTRICAL ADJUSTMENTSTape Section ............................................................................ 9Tuner Section ......................................................................... 10

6. DIAGRAMS6-1. Circuit Boards Location .................................................... 126-2. Block Diagram .................................................................. 136-3. Printed Wiring Boards – Tuner Section – ......................... 146-4. Schematic Diagram – Tuner Section – .............................. 156-5. Printed Wiring Boards – Main Section – .......................... 166-6. Schematic Diagram – Main Section (1/2) – ...................... 176-7. Schematic Diagram – Main Section (2/2) – ...................... 186-8. Printed Wiring Boards – Power Section – ......................... 196-9. Schematic Diagram – Power Section – ............................. 20

7. EXPLODED VIEWS7-1. Cabinet (Rear) Section ...................................................... 237-2. Cabinet (Front) Section-1 .................................................. 247-3. Cabinet (Front) Section-2 .................................................. 257-4. Mechanism Deck Section-1 .............................................. 267-5. Mechanism Deck Section-2 .............................................. 277-6. Mechanism Deck Section-3 .............................................. 287-7. Speaker Section ................................................................. 29

8. ELECTRICAL PARTS LIST ........................................ 30

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.

Notes on Chip Component Replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

CFS-828SMK2

• UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed withthe lead free mark due to their particular size.)

: LEAD FREE MARK

Unleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40°C higher than

ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350°C.Caution: The printed pattern (copper foil) may peel away ifthe heated tip is applied for too long, so be careful!

• Strong viscosityUnleaded solder is more viscous (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

3

CFS-828SMK2SECTION 1GENERAL This section is extracted

from instruction manual.

Location of controls

VOLUME

MIC

OPR/BATT

FUNCTION FINE TUNING

TUNINGBAND

Deck A

Deck B

PHONES

ISS (rear)

SOUND SELECT

MAXI BASS

DC IN 12V(rear)

VOLTAGESELECTOR(rear)

4

CFS-828SMK2

• The equipment can be removed using the following procedure.

SECTION 2DISASSEMBLY

Note : Follow the disassembly procedure in the numerical order given.

2-1. CABINET (FRONT) ASSY, CABINET (REAR) ASSY

2-1. CABINET (FRONT) ASSY,CABINET (REAR) ASSY()

2-2. POWER ANDDC IN BOARDS(Page 5)

SET

2-6. JOG AND LED1BOARDS(Page 7)

2-4. H/P, LED2, MAXI BASS,VOL AND MAIN BOARDS(Page 6)

2-5. F/T AND TUNER BOARDS(Page 6)

2-3. MECHANISM DECK(Page 5)

2-7. REC SW BOARD, BELT AND MOTOR ASSY (W) (M301)(Page 7)

qs cabinet (rear) assy

qa cabinet (front) assy

0 CNP311 8 CNP314

9 CNP319

6 CNP1

7 CNP318

1 battery case lid

5

2 three screws (+BVTP 3 x 16)


3 screw (+BVTP 3 x 16)

5

CFS-828SMK2

2-2. POWER AND DC IN BOARDS

2-3. MECHANISM DECK

4 DC IN board

0 POWER board

cabinet (rear) assy

1 CNP901

2 CNP3136 shield plate (T)

3 two screws (+BVTP 2.6 x 8)


8 two screws (+BVTP 3 x 10)9 two screws

(+BVTP 3 x 10)

5 two screws (+BVTP 3 x 10)

1 CNP316

3 CNP302

4 CNP301

6 CNP306

5 CNP305

2 CNP315

qs mechanism deck

7

8

qa two screws (+BVTP 3 x 10)



6

CFS-828SMK2

2-5. F/T AND TUNER BOARDS

2-4. H/P, LED2, MAXI BASS, VOL AND MAIN BOARDS

1 knob (VOL)

qg claws

claws

claws

qj VOL board

ql MAIN board

8 retainer board

9 MAXI BASS board

0 button (M. B)

qh

6 LED2 board

qk CNP307

qa CNP303

qs CNP418

qd CNP417

3 retainer board

4 H/P board


qf screw (+BVTP 3 x 10)



1 knob (FT)

qa knob (BAND)

8 TUNER board

0 gear (VC)

6 chassis (TUNE)

3 F/T board





9 screw (+P 2.6 x 4)

7

CFS-828SMK2

2-7. REC SW BOARD, BELT AND MOTOR ASSY (W) (M301)

2-6. JOG AND LED1 BOARDS

5 LED1 board

6 window (LED)

3 JOG board2 two screws (+BVTP 3 x 10)


1 jog dial

2 REC SW board

deck A

deck B

qa motor assy (W) (M301)

6 chassis (SUB)

7 belt

8 belt

9 rever (REC)

1 screw (+PTT 2 x 5)

3 screw (+PTT 2 x 5)

4 two screws (+PTT 2 x 5)

5 two screws (+PTT 2 x 5)

0 three motor screws

8

CFS-828SMK2SECTION 3

DIAL POINTER SETTING

UP

pointer

knob (TUN) assy

knob (TUN) assy

1 pointer

2 knob (TUN) assy

3 midway gear

midway gear

4 TUNER board

8 F/T board

1 gear (VC)

2

3






9

CFS-828SMK2

PRECAUTION1. Clean the following parts with a denatured alcohol-moistened

swab :record/playback head pinch rollererase head rubber beltscapstan idlers

2. Demagnetize the record/playback head with a head demagne-tizer. (Do not bring the head demagnetizer close to the erasehead.)

3. Do not use a magnetized screwdriver for the adjustments.4. After the adjustments, apply suitable locking compound to the

parts adjusted.5. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.6. Power supply voltage: 9 V dc.

Torque Measurement DECK A DECK B

Mode Torque meter Meter reading

2.21 to 5.39 mN • mForward CQ-102C 22.5 to 55 g • cm

(0.31 to 0.76 oz • inch)

Forward0.20 to 0.49 mN • m

back tensionCQ-102C 2 to 5 g • cm

(0.03 to 0.07 oz • inch)

Fast Forward 5.89 to 11.76 mN • mand CQ-201B 60 to 120 g • cmRewind (0.83 to 1.67 oz • inch)

Tape Tension Measurement DECK A DECK B

Mode Tension meter Meter reading

Forward CQ-403A more than 150 g(more than 5.29 oz)

SECTION 5ELECTRICAL ADJUSTMENTS

SECTION 4MECHANICAL ADJUSTMENTS

TAPE SECTION 0 dB = 0.775 V

Standard Output Level

Output terminal SP OUT PHONES OUT

load impedance 6 Ω 32 Ω

output signal level 0.775 V (0 dB) 0.25 V (–10 dB)

Test Tape

Tape Signal Used for

WS-48A 3 kHz, 0 dB tape speed adjustment

Tape Speed Adjustment DECK A DECK BProcedure:• Perform normal speed adjustment before high speed check.Mode: playback (deck A)

record (deck B)

DeckTape Adjustment Frequency

speed point counter

A Normal (playback) RV302 2,910 to 3,090 Hz

A HI-SPEED DUBBING(confirmation) 5,820 to 6,180 Hz

(playback)

B HI-SPEED DUBBING ——— ———(record)

Frequency difference between the beginning and the end of thetape should be within ± 1.0% (both Normal and Hi-speed).

Adjustment Location: – main board (component side) –

PHONES jack (J301)

set

32 Ω

test tapeWS-48A(3 kHz, 0 dB)

digital frequencycounter

Adjust RV301 so that reading on digital frequency counter

becomes 3,000 Hz.

Specification Value:

RV302

– MAIN board (component side) –

10

CFS-828SMK2

Adjustment Location: See page 11

FM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

L9 10.7 MHz

FM FREQUENCY COVERAGE ADJUSTMENT


L2 86.5 MHz

CT2 109.5 MHz

FM TRACKING ADJUSTMENT


L1 86.5 MHz

CT1 109.5 MHz

MW IF ADJUSTMENT


T1 455 kHz

MW FREQUENCY COVERAGE ADJUSTMENT


L4 520 kHz

CT4 1,680 kHz

MW TRACKING ADJUSTMENT


L3 600 kHz

CT3 1,400 kHz

SW1 FREQUENCY COVERAGE ADJUSTMENT


L6 2.2 MHz

CT6 7.3 MHz

SW1 TRACKING ADJUSTMENT


L5 2.2 MHz

< confirmation > 7.3 MHz

SW2 FREQUENCY COVERAGE ADJUSTMENT


L8 6.8 MHz

CT8 22.5 MHz

SW2 TRACKING ADJUSTMENT


L7 6.8 MHz

< confirmation > 22.5 MHz

TUNER SECTION 0 dB = 1 µV

Common Setting:SOUND SELECT control: FLATVOLUME control: MAXMAXI BASS switch: OFF

• FM SectionBAND switch: FM

• MW SectionBAND switch: MWFINE TUNING (RV2): mechanical center

• SW1/SW2 SectionBAND switch: SW1 or SW2FINE TUNING (RV2): mechanical center

• Common Connecting Level Meter

telescopicantenna terminal

0.01µF

FM RF signalgenerator

75kHz frequency deviationby 1kHz signalOutput level: as low as possible

set

Put the lead-wireantenna close tothe set.

AM RF signalgenerator

400Hz, 30% AM modulationOutput level: as low as possible


12pF

AM RF signalgenerator

400Hz, 30% AM modulationOutput level: as low as possible

set

• Repeat the procedures in each adjustment several times, and thefrequency coverage and tracking adjustments should be finallydone by the trimmer capacitors.

PHONES jack (J301)

set

32 Ω

level meter(range: 0.5–5 V ac)

11

CFS-828SMK2

FM VCO Adjustment

Setting:BAND switch: FM

Adjustment Location: – tuner board (component side) –

Procedure:1. Connect the frequency counter to pins 4 and 7 of IC1 as shown

the figure.2. Tune the set to 98 MHz.3. Adjust RV1 for 76 kHz reading on the frequency counter.

Specification Value: 75.95 to 76.05 kHz.


0.01µF

FM RF signalgenerator

98MHz frequency deviationby 1kHz signalOutput level: 0.1V (100dB)

set

33k Ω

TUNER board

IC1 pin 4

IC1 pin 7

digital frequencycounter

1µF

IC1

30

1615

1

CNP1

CT1, L1FM

TRACKINGADJUSTMENT

L7SW2

TRACKINGADJUSTMENT

CT2, L2FM FREQUENCY

COVERAGEADJUSTMENT

CT4, L4MW FREQUENCYCOVERAGEADJUSTMENT

CT6, L6SW1 FREQUENCYCOVERAGEADJUSTMENT

CT8, L8SW2 FREQUENCYCOVERAGEADJUSTMENT

L9FM IF

ADJUSTMENT

T1MW IF

ADJUSTMENT

RV1FM VCO

ADJUSTMENT

CT3, L3MWTRACKINGADJUSTMENT

L5SW1TRACKINGADJUSTMENT

ANT1FM/SW

TELESCOPICANTENNA

– TUNER board (component side) –

L3

L9 RV1

L8

CT8

L5

L6

CT6

L4

L7L1

T1

CT2CT4

CT1

CT3

L2

12

CFS-828SMK2SECTION 6DIAGRAMS

POWER board

BATT (+) board

DC JACK HOLD board(not supplied)

DC IN board

TUNER board

BATT (–) board

VOL board

MAIN board

F/T board

H/P board

LED2 boardLED1 board

RETAINER board(not supplied)

RETAINER board(not supplied)

REC SW board

JOG board

MAXI BASS board

6-1. CIRCUIT BOARDS LOCATION

CFS-828SMK2

13 13

6-2. BLOCK DIAGRAM

7

30

19

L5SW1

TRACKING

CT1,L1FM

TRACKING

CT2,L2FM

FREQUENCYCOVERAFE

L5 SW1 ANT

L7 SW2 ANT L7

SW2TRACKING

CT3,L3MW

TRACKING

CT6,L6SW1

FREQUENCYCOVERAGE

CT8,L8SW2

FREQUENCYCOVERAGE

CT4,L4MW

FREQUENCYCOVERAGE

DECK A

(L-CH)

(R-CH)

HP301PLAYBACK

HEAD

DECK B

(L-CH)

(R-CH)

HRP301RECORD/

PLAYBACKHEAD

J103PLAY(DECK B)

J102PLAY(DECK A)

J105POWER(DECK B)

J104POWER(DECK A)

M301CAPSTAN/

REELMOTOR

ANT1FM/SW

TELESCOPICANTENNA

L8SW2OSC

L6SW1OSC

L4MWOSC

22

19

24

21

20

18 16 13FMFRONT END

FMFRONT END

AFC/AGCAMP

FM IF/DISCRI

MICAMP

BIASOSC

LOGICCONTROL

MPXDECODE

AMP

14

REGULATOR

T1AM IF

DETUNEMUTING

CONTROL

FINE TUNINGCONTROL

Q1

TUNERB+ SWITCH

Q302

B+ SWITCHQ327

POWER SWITCH/CONTROL

Q301,319,320

AM IF/DETECT

10

23

15

7

6

5

2827

RV1FM VCO

26

S302FUNCTION

S302-2

TU+B

VDD

TAPERADIO OFFr

DUBBINGr

HIGH SPEEDDUBBINGr

RADIO

FMr

SW1r

SW2r

MW

OFFr

ON

S1BAND

FMr

SW1r

SW2r

MW

S901VOLTAGE

SELECTOR220 - 240VR

110 - 120V

CV1-4TUNING

L9FMIF

RV2FINE

TUNING

S1-8BAND

D319OPR/BATT

10 5

8

12 332

1

9

12

29

MICAMP

14 22

27

28

MAXI BASSEQ/SWITCHQ309,310

17

4

7

TREBLE,BASS

ANALOG SWITCH

LINEAMPQ311

LINEAMPQ312

MUTEQ313

LED DRIVERQ322,323

109811

S306SOUNDSELECT

J301PHONES

SP301WOOFER(L-CH)

SP303TWEETER

(L-CH)J304

SPEAKER

D318MAXI BASS

S301MAXI BASS

VDD

OROR

HE301ERASEHEAD

R-CH

R-CH

VREF

S304

CT4

CT8

CT6

S1-7

S1-3

CT2 CV2

CT1 CV1

CF1FM IF

T1AM IFT

CF2AM IF

CT3

CV3

S1-4

S1-1

S1-5

S1-6

CV4

L3 MW FERRITE-ROD ANTENNA

L2FM OSC

L1FM RF

IC1FM/AM

FRONT END,IF DET,FM STEREO DEMODULATOR

MIC301MIC

S303ISS

2 1VDD

VDD

MIC IN

A-DECK-L

B-DECK-L

CD-IN-L

VREFVREF

BIASTR-B

BIASTR-C

NC

10MIC/HS RA

-IN-L

FUNCTION

LINE-OUT-L

A/BNS/HS

LCHIN

LCHOUT

RCHOUT

Q315EQ

SWITCH

D326

Q316

Q318

ST-BY D321

D306

VBATT

VBATT

R-CH

Q317MAXIBASS

CONTROLD322

D153

D906 D905

F904

R-CH

R-CH D253

IC304POWER AMP

R-CH

RV301VOLUME

MKEY1KEY2KEY3KEY4KEY5

R-CH

DRY BATTERYSIZE "D"

(IEC DESIGNATION R20)6PCS,9V

D901-904 F901

F903

F902

T901POWER

TRANSFORMERJ901

~ AC IN

Q2

D3

D325

D303 D304

Q303INV.

Q321 INITIALMUTE

TU+B

VCC

AFC

BAND SEL

IC301REC/PB PRE AMP

R-CH

IC302TREBLE/BASS

CONTROL

FLAT GROOVE LIVE POP CINEMA

KEY1

KEY2

KEY1

KEY5

KEY3

KEY1

KEY2

KEY3

KEY4

KEY5

KEY3

KEY4

KEY2

KEY3

KEY4

KEY5

M

D313

D314

D315

D316

D317

NC

Q305

Q306

Q308ISS SWITCH

Q307TAPE CONTROLRV302

RV302TAPE SPEED

S1-2

Q304TAPE

CONTROL

VBATT

VDD-2-3-4

T301

S304(REC/PB)PB REC

FLAT

RF INFM RFIN

AM IFIN

FEOUT

FM RF

FM OSC

AM RF

REG OUT

AM OSC

LCH OUT

RCH OUT

AFC/AGC

R-CH

VDD

S302-1

~ AC IN

MUTEQ101

SWITCHQ325,326

MUTECONTROL

Q324

Signal path

R-ch is omitted due to same as L-ch.

: MW: FM

: SW: PB(DECK B): PB(DECK A)

: REC(DECK B)

CFS-828SMK2

1414

6-3. PRINTED WIRING BOARDS — TUNER SECTION — • Refer to page 12 for Circuit Boards Location.

THIS NOTE IS COMMON FOR PRINTED WIRINGBOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note isprinted in each block.)

Common Note on Schematic Diagrams:• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolyticsand tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwisespecified.

• f : internal component.• C : panel designation.

• A : B+ Line.• H : adjustment for repair.• Total current is measured with no cassette installed.• Power voltage is dc 9V and fed with regulated dc power

supply from battery terminal.• Voltage and waveforms are dc with respect to ground

under no-signal (detuned) conditions.TUNER SECTION

no mark : FM( ) : MW< > : SW

MAIN SECTIONno mark : FM( ) : PB< > : REC[ ] : DUBBING

• Voltages are taken with a VOM (Input impedance 10 MΩ).Voltage variations may be noted due to normal produc-tion tolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

• Circled numbers refer to waveforms.• Signal path.

F : FMf : MWh : SWE : PB (DECK A)d : PB (DECK B)G : REC (DECK B)

Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.

Common Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• x : parts mounted on the conductor side.• f : internal component.• : Pattern from the side which enables seeing.

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12

Q2

L4

L5

L6

L7

L8

T1

CF1

S1

Q1

IC1

L2

L3

D3

D1

D2

CNP1

ANT1

CF2

C33

C34

C35

C38

C32

C43

C22

R11

C31

C37

R7

R6

C36

C46

C45

C11

C41

C24

C23

C7

R9

C28C47

C26

C25

L10

L1

C2

C10

R2

R3R4

R8

C40

C39

C30

C5C6

C3

CT3

CV3 CV1 CT1

CV4

CT4

CV2 CT2

C4C12

C9C8

R10

C20 C21

C16

C15

C17

C18

C13

C19 C14

R1

JW1

JW2

JW4

JW5

JW6

JW7

JW8

JW10

RV1

C49

L9

L2

JW9

JW11

JW12

CT8

CT6

C50

JW3

W2W1 W3

RV2

R13

R12

C1

RED

RED

RED

WH

TBL

U

WHTBLUYELBLKWHT

BLU

D1 C-2D2 C-2D3 E-3

IC1 G-8

Q1 E-5Q2 H-9

• SemiconductorLocationRef. No. Location

(Page 16)

: Uses unleaded solder.

CFS-828SMK2

15 15

IC B/D

IC1

C38

C32R4

R8

C40

C39

S1-8

R10

C45C41

C1

C49

CT3

CV3

C43

S1-6

S1-5

S1-7

C17

C18

C19

C16

C21

C20

CT4 C15

C13

CV4

C22

S1-3

CT1 CV1CV2 CT2

RV1 R9C28

C25 R2

C47 C10

C2L10

C8C9

C7

C24C23RV2

R12

R13

C30

L7

L5

CT8

CT6 L6

L8

L4

R11

C26

C50 R3

C11

T1

C46

CNP1

ANT1

L3

L2

CF1

CF2

D2D1 L1

L9

Q1

W2W3

Q2

D3

W1

C12

C5 C6 C3 C4

C14

S1-2

S1-1

S1-4

R7 R6 C36

R1 C35

C34

C33

C31

C37

6-4. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 14 for Common Note on Schematic Diagrams and page 21 for IC Block Diagrams.

(Page 17)

CFS-828SMK2

1616

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12 13 14

C141

C142

C143

C144

C145

C146

C147

C241

C243

C244

C247

R142

R144

R145

R146

R147

R244

R247

R102

R103

R104

R106 R1

08

R201

R202

R203

R208

C101

C102

C103

C104

C105

C106

C109

C114

C201

C202

C204 C2

05

C208

C209

C301

C302

C305

C307

C310

R301

R302

R303

R304

R305

R307

R209

R120

R220

R225

C333

C334

R224

C228

R226

C229

R227

C372R371R372

R373

C374

R229

R374

R375

R376

R344

C340

L301

C125

C126

R355

R342

R353

R340

R357

R352

R337

R359 R356

C149

C249

J304

SP304 SP302 SP301 SP303

J102

J103

J104

J105

M301

R317

C316

C315

C318

R311

C319T301

C330

W305

R321

C223

C123

C317

C320

R141

R152

D321

C321

JW201

JW104 JW105

JW106

JW107

JW204

JW206

JW302

JW303JW305

JW30

6

JW30

7

JW308

JW309

JW310

JW311

JW31

2

JW313

JW31

4

JW315

JW316

JW31

7

JW31

8

JW323

JW32

4

JW325

JW32

7

JW32

8

R251

R151

JW301

Q322

Q319

Q320

Q321

R385

R378

R380

R381

R382R383

D323

D324

R384

C378

D325

R377

JW322

C329

C326

C327

C322

JW321

JW32

9JW207

JW208

CNP305

CNP301

JW331

R322

JW332

R368

JW209

C211

C111

C325

JW320

Q313

CNP3

07

CNP317

D326

C341

Q317

D320

W30

3

RV301

C127

C335

JW10

1 Q311

R354

C347R341C331

C332

Q315

D308

D307D311

D309

D310

C345

C344

C343

C120Q310

Q309 C220

JW304

CNP306

Q308

C245

C246

C376

W302

IC303

Q316

Q318

IC301

C373

C371

C337 Q312

IC304

C314

C303

C113

C213

Q307 Q305

RV302

Q306

C377

Q302

D305

JW326

C150

R252

D322

CNP311

C250

C370

S303

CNP316

CNP315Q304

C375

Q303

S302

R388R343

R367

R134

Q314

R130

R230

R336

R234

C130

R133

C131 R349

C348

R358 C231

C227

R379

R387 R122

R121

R129

R241

C242

R243

C338

R338

R339

C346

IC302

R132

C225

R232

C222

R223 C224

C221

R350

R140

R351

R242

R245

R246

R248

R148

R143

D301

D302

R370

D303

D327 C379CNP302

CNP418

R361

R360

C328

R319

R362R363

R320

R318

R347

C323

R309

R310

CNP303

R204

R206

R101

R105

R205

R386

C339

C324 C203

C206

R221

R222

Q301

C107

C108

C207

C306

C336

C304

C212

C112 C214

C311

R306

C312

C313

R109

C308C309

Q323

JW205

D153

D253

CNP319

CNP3

14

CNP3

18

JW336

JW330

JW335

J301

R249W306

C148

C248

R149

R150

R250

CNP4

17

W307

D319

W421

R345

R346

W419

S301

D318

C349

R348

S304

CNJ306CNJ305

MIC301

HP301

HE301

HRP301

D313D314D315D316D317

S306

R315

R316

D304

D306

R312R313

R314

R123

R124

C121

C122

C124

C128

R127

C129

R126

JW10

2

JW20

2

JW20

3

JW10

3

JW31

9

R330

R331

R332

R333

R125

C132

C232

R110

R210

6-5. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 12 for Circuit Boards Location and page 14 for Common Note on Printed Wiring Boards.

(Page 14)

(Page 19)

: Uses unleaded solder.

D153 C-11D253 E-11D301 D-9D302 D-9D303 D-8D304 H-4D305 C-7D306 H-4D307 H-7D308 H-7D309 H-7D310 H-7D311 H-7D313 J-6D314 J-5D315 J-4D316 J-3D317 J-3D318 I-1D319 G-3D320 H-6D321 D-12D322 C-12D323 C-10D324 C-9D325 I-4D326 I-6D327 D-8

IC301 D-6IC302 G-8IC303 F-10IC304 D-10

Q301 E-9Q302 C-7Q303 B-7Q304 B-10Q305 C-8Q306 C-9Q307 C-8Q308 F-6Q309 G-6Q310 G-6Q311 H-9Q312 E-9Q313 I-10Q314 I-10Q315 H-10Q316 F-9Q317 I-5Q318 F-9Q319 D-9Q320 C-9Q321 I-4Q322 I-6Q323 I-6


(Page 19)

(Page 19)

CFS-828SMK2

17 17

IC B/D

R202

R102

RV302

R206

R105

S302

S302

R103

R205

R203

R109 L301

R363

R320

R362

R319

R318

R305

R309R310

R387

C101

C201

C104

C105

C311

C301

R360 R361

R316R313

R312

R315

R314

C324

C323

R104

C102

R106

C202

R204

C321

C204

C205C317 R321

C304

R322

C303

R302 R303

C302

R301

C112

R108 R208 C212

C114C113

C214C213 C314

C306C307C308C325

R304C305

C207C107C209C318

C109

R311

C315C316

C319

C203C103

C320

R307

R209 C312

C309

R306

C310

C375

R347

R386

HE301

HRP301

CNP305

CNP306

S304

HP301

J104

J105

M301

MIC301

CNP418

R317R201

R101

C377

J103

J102

CNP302

CNP301

CNJ305

CNJ306

S303

Q308

D305

CNP316

CNP315

Q302

D303

D325

D304

D306

IC301

C313

C326

C328C329

Q306

Q304

Q307Q305

Q303Q321

C111 C211

T301

C339

CNP303

C108 C208

C106 C206

C378

6-6. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 14 for Common Note on Schematic Diagrams and page 21 for IC Block Diagrams.

(Page 15)

(Page 18)

• Waveform

4Vp-p

1

T301 (REC)

1.0V/div 5µsec/div

12.4µsec

CFS-828SMK2

1818

IC B/D

IC B/D

IC B/D

J301

C144

C143

R143

R142

R250

R150

C244

C243

R244

R243

R242

C241

R125

R225

R226

R227

R354

R356

C126

R127

R123

R224

C130C131

IC302

C330

R210 R220

R132

R122

R222R221 R229

R110

D319

S301

R134

C223

C123

C120

C220

C232

C225

C228

C125

C129

C346

C348

C347

C242

R121 R129

C132

R120

R232

R223

C222

C249

C247C246

R247

R251

C245

R342R340R338C345C344C343C229

C224 C2

21

R133

R336C335

R368 R388

R367

R349R355R353

R352 R357

R234

C231

R351

C337

R350

R359

R358

C341C340 R343

R344

C141

C142

R144

C145

C149

R151

C150R152R148R147

C146 C147

R145

R146

R245

R246

R252

C250

R373 R371R372

C372C371C374

C373

R385

R377

R375R374

R376 R379

R380

R381

R383

C370

D317

D316

D315

D314

D313

R149 R249

R345

CNP307

CNP417

C148

C248

R248

CNP311

S306

CNP317

Q322

Q323

D326Q311

C338Q312

C336

Q315

Q316 Q318

D310

Q309

Q310

Q317

Q313

Q314

D302D327

D301

C379

D324

D323

Q319 Q320

W305 W421

W419W303

D318

C127

R241

C227

R141

D322

J304

RV301

W302 W306

D320

IC304

IC303

C327

R130

R230

Q301

R378

R382

C349R346

R140

C376

R384

C322

R370

CNP314

CNP318

CNP319

D321

D153

D253

R348

W307

R124

C128

C334

R126

C122

C124

C121

C333

C331

C332

D309

D308

D307

D311

R337

R341

R339

R330

R331

R332

R333

SP302

SP304

SP303

SP301

6-7. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 14 for Common Note on Schematic Diagrams and page 22 for IC Block Diagrams.

(Page 17)

(Page 20)

(Page 20)

(Page 20)

CFS-828SMK2

19 19

6-6. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 12 for Circuit Boards Location and page 14 for Common Note on Printed Wiring Boards. : Uses unleaded solder.

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11

J901

D902

D901 D903

C902C901

CNP411

F901

C904

D904

F902

C903

F903

S901

T901

CNP313

Q324

R334

R335 C352R231

R128

R228

R131

Q201

Q101

D330

Q326

Q325

R323

R325C3

50 J902

D905D906

CNP902

CNP901

CNP3

08

CNP304

C342

Q327

C351

F904

R308

JW33

7

JW33

8

JW902

JW901

JW90

3

JW90

4(Page 16)

(Page 16)

(Page 16)

D330 H-7D901 D-4D902 E-4D903 D-5D904 E-4D905 G-7D906 G-8

Q101 G-6Q201 G-6Q324 H-6Q325 G-6Q326 H-6Q327 H-7


CFS-828SMK2

2020

6-9. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 14 for Common Note on Schematic Diagrams.

J901

D902

D901 D903

D904

S901

T901

F903

F902F901

CNP411

C902

C901

C904

C903

Q201

Q101R131

R334

Q327

C351

Q325

R335Q324

Q326

CNP313

R308

CNP304

CNP308

C352

R325

R323

F904

CNP901

J902

R128

R228

C342

R231C350

CNP902

D330

D906 D905

Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.

(Page 18)

(Page 18)

(Page 18)

21

CFS-828SMK2

IC1 CXA1538S

• IC Block Diagrams

30

321 4 5 6 7 8 9 10 1312 14 1511

VCO PD 1

PD 2

DECODE AMP

1/2 COUNTER

REGULATOR

FM FE

AM FE

TUNING INDRIPPLE FILTER

AM IF/DET

FM IF/DISCRI

MUTING

MULTIPLEXREGULATOR

MO/STSW

AUTOBLEND

DETUNEMUTING

CONTROL

29 28 27 26 25 24 23 22 21 20 19 18 17 16

DCAMP

BUAMPBU

AMP

GND

PLL

LPF2

PILO

T DE

TLP

F2

PILO

T DE

TLP

F2

PLL

LPF1

RCH

OUT

LCH

OUT

ST IN

D/VC

O CH

ECK

VCC

RIPP

LEFI

LTER

AGC

AFC1

AGC

AFC2

GND

TUNE

IND

FM IF

IN

AM IF

IN

BAND

SEL

ECT

VCO

MUT

E

REG

AFC

MPX

REG

FM D

ISCR

I

AM O

SC

FM O

SC

FM R

F

AM R

F IN

FM R

F IN

FE G

ND

FM/A

MFE

OUT

DCAMP

STMO

REC EQ

REC EQ

LOGIC

32

1 2 3 4 5 6 7 8 9 10 11 12 13 15 1614

31 30 29 28 27 26 25 24 23 22 21 20 1819 17

BIAS

IN

LINE

-OUT

-R

LINE

-OUT

-L

CD-IN

-R

CD-IN

-L

RADI

O-IN

-R

RADI

O-IN

-L

MIC

-INA-L

B-L

B-R

TR-B

TR-C

TAPE

-MOD

E

FNC

LPF-

L

LPF-

R

τ BIAS

GND

VCC

REQ-

EQ-L

REC-

EQ-R

REC-

NF-L

REC-

NF-R

TAPE

-NF-

L

TAPE

-OUT

-L

A-R

TAPE

-NF-

R

TAPE

-OUT

-R

MIC

/HS

MIC

-NF

HS:1

.40V

OUT

(LOW

IMP.

)NO

R:0.

35V

OUT

(HIG

H IM

P.)

ECM

:OPE

NM

IC:L

OW

τ

IC301 BA3426AS

22

CFS-828SMK2

BASSTREBLE

TREBLEBASS

22 19 1621 20 18 17

FLAT

FLAT

FLAT

FLAT

MIXMIX

VREF

15

MUTEτ

14

RR

ANALOG SWITCH

13

VCC

12

GND

REGULATOR

1 2 3 4 5 6 7 98 10 11

RCH

IN

RCH

NFB1

RCH

BASS

RCH

TREB

LE

RCH

NFB2

RCH

OUT

CLAS

SIC

ROCK

JAZZ

POPS

FLAT

GND

VCC

RIPP

LERE

JECT

ION

MUT

E τ

REF

VOLT

AGE

LCH

OUT

LCH

NFB2

LCH

TREB

LE

LCH

BASS

LCH

NFB1

LCH

IN

BS

T.S.D

BS FILTER

ST.BY

VCC

POW

ERGN

D

PRE

GND1

PRE

GND2

1 2 3 4 5 6 7 8 109 1211 14 1513

IC303, 304 BA5417

IC302 AN7338K

23


EXPLODED VIEWS

Ref. No. Part No. Description Remark

7-1. CABINET (REAR) SECTION


* 1 1-860-808-11 POWER BOARD* 2 1-860-809-11 BATT (+) BOARD

3 3-236-183-01 TERMINAL (ANT)* 4 1-860-810-11 BATT (–) BOARD

5 3-236-150-41 CABINET (REAR)

6 3-236-149-01 LID, BATTERY CASE7 3-236-194-03 TERMINAL (+–) (B), BATTERY8 3-236-207-03 TERMINAL (–), BATTERY9 3-236-193-03 TERMINAL (+–) (A), BATTERY

* 10 A-4541-738-A DC IN BOARD, COMPLETE

11 3-261-339-01 CHASISS DC JACK

12 4-951-620-01 SCREW (2.6X8), +BVTPANT1 1-501-820-11 ANTENNA, TELESCOPIC (FM/SW)

0F901 1-533-468-12 FUSE, GLASS TUBE (DIA.5) (2A/250V)0F902 1-533-468-12 FUSE, GLASS TUBE (DIA.5) (2A/250V)0F903 1-533-459-12 FUSE, GLASS TUBE (DIA.5) (0.25A/250V)

0F904 1-533-471-12 FUSE, GLASS TUBE (DIA.5) (4A/250V)0T901 1-437-570-21 TRANSFORMER, POWER

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S#2 7-685-650-79 SCREW +BVTP 3X16 TYPE2 N-S#3 7-682-148-13 SCREW +P 3X8

NOTE:• The mechanical parts with no reference

number in the exploded views are not supplied.• Items marked “*” are not stocked since

they are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• Color Indication of Appearance PartsExample :

KNOB, BALANCE (WHITE) ... (RED)

Parts Color Cabinet’s Color• Accessories list is given in the last of this parts

list.

R R

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

3

2

1012

11

4

5

6

7

7

9

8

ANT1

T901

F901

F902

F903

F904

#2

#2

#2

#3

#1

1#1

#1#1

#1

#1

not supplied

24

CFS-828SMK2

7-2. CABINET (FRONT) SECTION-1

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 3-236-130-02 KNOB (TUNE)52 3-236-151-01 RING (KNOB)53 3-236-132-02 GEAR (TUNE)54 3-236-131-02 KNOB (VOL)55 3-236-159-01 RING (VOL)

56 3-046-526-11 DIAL, JOG57 3-236-128-01 WINDOW, SCALE58 3-918-516-02 CUSHION, MICROPHONE

* 59 1-860-802-11 LED2 BOARD60 3-236-129-02 POINTER

61 3-236-141-01 WINDOW (LED)62 3-239-048-01 HOLDER (LED)

* 63 1-860-801-11 LED1 BOARD* 64 1-860-805-11 H/P BOARD* 65 1-860-806-11 VOL BOARD

66 3-236-143-01 KNOB (BAND)

* 67 A-4541-741-A MAIN BOARD, COMPLETE68 3-236-140-02 CHASSIS (TUNE)69 3-236-148-01 GEAR (VC)70 3-259-212-01 HEAT SINK

* 71 A-3021-630-A TUNER BOARD, COMPLETE

* 72 A-4541-740-A MAXI BASS BOARD, COMPLETE73 3-236-142-01 BUTTON (M.B)74 3-241-390-01 SHEET (S2), ADHESIVE75 3-236-147-01 GEAR, MIDWAY76 3-236-145-01 KNOB (FT)

77 3-039-471-02 FOOT78 3-236-189-01 SHEET (S), ADHESIVEMIC301 1-542-527-11 MICROPHONE, ELECTRET CAP (MIC)#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S#4 7-685-645-79 SCREW +BVTP 3X6 TYPE2 N-S

#5 7-621-259-25 SCREW +P 2.6X4

5152

53

5455 56

57

58

64

59

MIC301

not supplied

notsupplied

notsupplied(JOG board)

notsupplied(F/T board)

60

61

63 66

65

70

67

68

69

66

71

72

6273

7576

77

74

78

#1 #1

#1

#4#4

#1

#1

#5

#1

#1

#1

#1

#1

#1

#1

25

CFS-828SMK2


101 3-236-125-21 CABINET (FRONT)102 3-236-127-01 LID (B), CASSETTE103 3-236-188-02 SPRING (CAS)104 3-236-185-01 WINDOW (B)105 3-236-184-01 WINDOW (A)

106 3-236-126-01 LID (A), CASSETTE107 3-047-468-21 DAMPER108 3-243-772-01 BUTTON (PAUSE) (B)109 3-243-771-01 BUTTON (S/E) (B)110 3-243-770-01 BUTTON (FF) (B)

111 3-243-769-01 BUTTON (REW) (B)112 3-243-768-01 BUTTON (PLAY) (B)113 3-243-767-01 BUTTON (REC)

114 3-243-766-01 BUTTON (PAUSE) (A)115 3-243-765-01 BUTTON (S/E) (A)116 3-243-764-01 BUTTON (FF) (A)117 3-243-763-01 BUTTON (REW) (A)118 3-243-762-01 BUTTON (PLAY) (A)

119 3-236-192-01 SHAFT (MD)120 3-236-139-01 BRACKET (MD)121 3-223-488-01 MARKER (REC)122 3-236-190-01 SHEET (A), ADHESIVE123 3-232-480-01 PLATE, ORNAMENTAL

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S#6 7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S

7-3. CABINET (FRONT) SECTION-2

101

102103104

103105

106

123

107

108109110111

112113

114115

116117

118

119

120121

119

#6

#1

#1

MF-W828-117 #1

#1

122

122

26

CFS-828SMK2


151 3-016-031-11 BELT152 3-014-797-01 CUSHION, MOTOR153 3-313-854-01 SCREW, MOTOR154 3-025-846-01 LEVER (REC)

M301 A-3174-238-A MOTOR ASSY (W) (CAPSTAN/REEL)#7 7-685-782-01 SCREW +PTT 2X5 (S)#8 7-687-434-31 SCREW, TOTSU PTT 2X6

7-4. MECHANISM DECK SECTION-1(MF-W828-117)

#7

#7

#8

#7

not supplied

not supplied(REC SW board)M301

152

153

151

151

154

DECK A

DECK B

27

CFS-828SMK2


201 3-933-010-01 SPRING (S/P), TORSION202 3-933-025-01 SPRING (P), TORSION203 3-040-857-01 LEVER (P)204 3-933-024-01 ROLLER, PINCH205 3-933-019-01 SPRING (F/R), TORSION

206 3-933-016-01 GEAR (S REEL)207 3-933-028-01 SPRING (FWD), TORSION208 3-933-007-01 PLATE, LOCK209 3-008-590-01 SLIDER (REC)210 3-008-592-23 BASE (H), HEAD

* 211 3-008-588-01 SLIDER (REW)* 212 3-008-589-13 SLIDER (FF)* 213 3-008-587-01 SLIDER (STOP)

* 214 3-008-591-01 SLIDER (PAUSE)215 3-933-004-01 CLAW, REEL

* 216 3-933-006-01 SLIDER (EJECT)* 217 3-933-021-01 SLIDER (FRP)

218 3-934-833-01 SPRING (FRP)

219 3-023-780-01 SPRING220 3-022-794-02 SPRING (BT)

* 221 3-012-114-01 LEVER (FR)HE301 1-543-876-11 HEAD (ERASE) (DECK B)HP301 1-500-454-11 HEAD, MAGNETIC (PLAYBACK) (DECK A)

HRP301 1-500-454-11 HEAD, MAGNETIC (RECORD/PLAYBACK)(DECK B)


HE301(DECK B)

HP301 (DECK A),HRP301 (DECK B)

202

203

204

205

206 207

208220

209

210

211

212

213

214215

216217218

201

219

221

28

CFS-828SMK2



251 3-933-029-01 LEVER, ERASING PREVENTION252 3-933-182-01 SPRING, CASSETTE253 3-932-995-01 GEAR (MID)254 X-3371-667-1 CLUTCH ASSY255 3-932-997-01 GEAR (CAM)

* 256 3-932-999-11 SLIDER (SW)257 3-932-998-01 SPRING (GROUND), TORSION258 3-009-648-01 LEVER (S.OFF)259 3-020-108-01 SPRING, TENSION260 3-009-650-02 SPRING (K), COMPRESSION

261 3-936-438-01 LEVER (K)262 X-3373-572-1 REEL ASSY (N), T

263 3-939-383-02 SPRING, COMPRESSION264 3-934-336-01 BEARING265 X-3374-077-1 FLYWHEEL ASSY (W)266 3-932-993-01 CHASSIS, OUTSERT267 3-343-358-01 RING, RETAINING

268 3-933-005-01 SPRING (CAM), COMPRESSION269 3-016-349-01 WASHERJ102 1-771-059-11 SWITCH, LEAF (PLAY) (DECK A)J103 1-771-059-11 SWITCH, LEAF (PLAY) (DECK B)J104 1-762-679-11 SWITCH, LEAF (POWER) (DECK A)

J105 1-762-679-11 SWITCH, LEAF (POWER) (DECK B)#9 7-685-783-09 SCREW +PTT 2X6 (S)

#9J102 (DECK A),J103 (DECK B)

J104 (DECK A),J105 (DECK B)

251252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267268

269

29

CFS-828SMK2


301 X-3381-754-1 SPEAKER ASSY (SVX)(including SP303 or SP304)

* 302 1-860-811-11 RETAINER BOARD303 3-039-471-02 FOOT304 3-236-154-01 CABINET (REAR (SP/R))

* 304 3-236-153-01 CABINET (REAR (SP/L))

305 3-038-018-01 EMBLEM, SONYSP301 1-825-012-11 SPEAKER (10cm) (WOOFER) (L-CH)SP302 1-825-012-11 SPEAKER (10cm) (WOOFER) (R-CH)#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S#2 7-685-650-79 SCREW +BVTP 3X16 TYPE2 N-S

7-7. SPEAKER SECTION

#1

#1

#1

#2

#2SP301 (L-CH),SP302 (R-CH)

301

302 303

304

305

30


ELECTRICAL PARTS LIST


BATT (+)

* 1-860-809-11 BATT (+) BOARD**************

*************************************************************

* 1-860-810-11 BATT (–) BOARD**************

*************************************************************

* A-4541-738-A DC IN BOARD, COMPLETE (includingDC JACK HOLD BOARD)

*********************

1-533-233-31 HOLDER, FUSE

< CAPACITOR >

C342 1-126-963-11 ELECT 4.7uF 20% 50VC350 1-126-964-11 ELECT 10uF 20% 50VC351 1-126-963-11 ELECT 4.7uF 20% 50VC352 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< CONNECTOR >

* CNP901 1-785-654-11 PIN, CONNECTOR (PC BOARD) 2P

< DIODE >

D330 8-719-977-28 DIODE DTZ10BD905 8-719-046-47 DIODE 1N5401TMD906 8-719-046-47 DIODE 1N5401TM

< JACK >

J902 1-507-563-21 JACK, DC (DC IN 12V)

< TRANSISTOR >

Q101 8-729-026-52 TRANSISTOR 2SA1576A-T106-RQ201 8-729-026-52 TRANSISTOR 2SA1576A-T106-RQ324 8-729-029-10 TRANSISTOR DTC143TUA-T106Q325 8-729-905-34 TRANSISTOR 2SC4081-QQ326 8-729-029-07 TRANSISTOR DTC124TUA-T106

Q327 8-729-028-54 TRANSISTOR KTC3205

< RESISTOR >

R128 1-216-809-11 METAL CHIP 100 5% 1/10WR131 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR228 1-216-809-11 METAL CHIP 100 5% 1/10WR231 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

0R308 1-249-385-11 CARBON 2.2 5% 1/4W

R323 1-216-837-11 METAL CHIP 22K 5% 1/10WR325 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR334 1-216-849-11 METAL CHIP 220K 5% 1/10WR335 1-216-855-11 METAL CHIP 680K 5% 1/10W

*************************************************************

DC JACK HOLD BOARD (supplied withDC IN BOARD, COMPLETE)

********************************************************************************

F/T BOARD (supplied withTUNER BOARD, COMPLETE)

*********

< RESISTOR >

R12 1-249-417-11 CARBON 1K 5% 1/4WR13 1-249-417-11 CARBON 1K 5% 1/4W

< VARIABLE RESISTOR >

RV2 1-225-432-11 RES, VAR, CARBON 100K (FINE TUNING)*************************************************************

* 1-860-805-11 H/P BOARD**********

< CAPACITOR >

C148 1-126-947-11 ELECT 47uF 20% 16VC248 1-126-947-11 ELECT 47uF 20% 16V

< JACK >

J301 1-566-891-11 JACK (PHONES)

< RESISTOR >

R149 1-249-417-11 CARBON 1K 5% 1/4WR150 1-247-807-31 CARBON 100 5% 1/4WR249 1-249-417-11 CARBON 1K 5% 1/4WR250 1-247-807-31 CARBON 100 5% 1/4W

*************************************************************

NOTE:• Due to standardization, replacements in

the parts list may be different from theparts specified in the diagrams or thecomponents used on the set.

• -XX and -X mean standardized parts, sothey may have some difference from theoriginal one.

• RESISTORSAll resistors are in ohms.METAL:Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F:nonflammable

• Items marked “*” are not stocked sincethey are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• SEMICONDUCTORSIn each case, u : µ, for example:uA.. : µA.. uPA.. : µPA..uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORSuF : µF

• COILSuH : µH


When indicating parts by referencenumber, please include the board.

BATT (–)

DC IN

H/PF/T

DC JACK HOLD

31

CFS-828SMK2


JOG BOARD**********

< CONNECTOR >


< SWITCH >

S306 1-786-290-11 SWITCH, ROTARY (SOUND SELECT)*************************************************************

* 1-860-801-11 LED1 BOARD***********

< DIODE >

D313 8-719-059-97 LED L-34HD (FLAT)D314 8-719-059-97 LED L-34HD (GROOVE)D315 8-719-059-97 LED L-34HD (LIVE)D316 8-719-059-97 LED L-34HD (POP)D317 8-719-059-97 LED L-34HD (CINEMA)

*************************************************************

* 1-860-802-11 LED2 BOARD***********

< DIODE >

D319 8-719-059-97 LED L-34HD (OPR/BATT)*************************************************************

* A-4541-741-A MAIN BOARD, COMPLETE*********************

< CAPACITOR >

C101 1-162-294-31 CERAMIC 0.001uF 10% 50VC102 1-162-290-31 CERAMIC 470PF 10% 50VC103 1-162-290-31 CERAMIC 470PF 10% 50VC104 1-127-868-21 CERAMIC 0.0022uF 10% 50VC105 1-127-876-21 CERAMIC 0.01uF 10% 50V

C106 1-104-662-11 ELECT 22uF 20% 25VC107 1-162-294-31 CERAMIC 0.001uF 10% 50VC108 1-104-662-11 ELECT 22uF 20% 25VC109 1-127-888-21 CERAMIC 0.1uF 10% 50VC111 1-127-880-21 CERAMIC 0.022uF 10% 50V

C112 1-162-286-21 CERAMIC 220PF 10% 50VC113 1-126-960-11 ELECT 1uF 20% 50VC114 1-162-282-31 CERAMIC 100PF 10% 50VC120 1-136-169-00 MYLAR 0.22uF 5% 50VC121 1-127-888-21 CERAMIC 0.1uF 10% 50V

C122 1-127-868-21 CERAMIC 0.0022uF 10% 50VC123 1-136-169-00 MYLAR 0.22uF 5% 50VC124 1-127-872-21 CERAMIC 0.0047uF 10% 50VC125 1-162-282-31 CERAMIC 100PF 10% 50VC126 1-126-960-11 ELECT 1uF 20% 50V

C127 1-126-960-11 ELECT 1uF 20% 50VC128 1-162-282-31 CERAMIC 100PF 10% 50VC129 1-162-282-31 CERAMIC 100PF 10% 50VC130 1-126-960-11 ELECT 1uF 20% 50VC131 1-126-960-11 ELECT 1uF 20% 50V

C132 1-127-872-21 CERAMIC 0.0047uF 10% 50VC141 1-126-947-11 ELECT 47uF 20% 16V

C142 1-162-286-21 CERAMIC 220PF 10% 50VC143 1-126-947-11 ELECT 47uF 20% 16VC144 1-104-658-11 ELECT 100uF 20% 10VC145 1-104-658-11 ELECT 100uF 20% 10VC146 1-136-165-00 MYLAR 0.1uF 5% 50V

C147 1-136-165-00 MYLAR 0.1uF 5% 50VC149 1-126-963-11 ELECT 4.7uF 20% 50VC150 1-136-169-00 MYLAR 0.22uF 5% 50VC201 1-162-294-31 CERAMIC 0.001uF 10% 50VC202 1-162-290-31 CERAMIC 470PF 10% 50V

C203 1-162-290-31 CERAMIC 470PF 10% 50VC204 1-127-868-21 CERAMIC 0.0022uF 10% 50VC205 1-127-876-21 CERAMIC 0.01uF 10% 50VC206 1-104-662-11 ELECT 22uF 20% 25VC207 1-162-294-31 CERAMIC 0.001uF 10% 50V

C208 1-104-662-11 ELECT 22uF 20% 25VC209 1-127-888-21 CERAMIC 0.1uF 10% 50VC211 1-127-880-21 CERAMIC 0.022uF 10% 50VC212 1-162-286-21 CERAMIC 220PF 10% 50VC213 1-126-960-11 ELECT 1uF 20% 50V

C214 1-162-282-31 CERAMIC 100PF 10% 50VC220 1-136-169-00 MYLAR 0.22uF 5% 50VC221 1-127-888-21 CERAMIC 0.1uF 10% 50VC222 1-127-868-21 CERAMIC 0.0022uF 10% 50VC223 1-136-169-00 MYLAR 0.22uF 5% 50V

C224 1-127-872-21 CERAMIC 0.0047uF 10% 50VC225 1-162-282-31 CERAMIC 100PF 10% 50VC227 1-126-960-11 ELECT 1uF 20% 50VC228 1-162-282-31 CERAMIC 100PF 10% 50VC229 1-162-282-31 CERAMIC 100PF 10% 50V

C231 1-126-960-11 ELECT 1uF 20% 50VC232 1-127-872-21 CERAMIC 0.0047uF 10% 50VC241 1-126-947-11 ELECT 47uF 20% 16VC242 1-162-286-21 CERAMIC 220PF 10% 50VC243 1-126-947-11 ELECT 47uF 20% 16V

C244 1-104-658-11 ELECT 100uF 20% 10VC245 1-104-658-11 ELECT 100uF 20% 10VC246 1-136-165-00 MYLAR 0.1uF 5% 50VC247 1-136-165-00 MYLAR 0.1uF 5% 50VC249 1-126-963-11 ELECT 4.7uF 20% 50V

C250 1-136-169-00 MYLAR 0.22uF 5% 50VC301 1-127-888-21 CERAMIC 0.1uF 10% 50VC302 1-127-876-21 CERAMIC 0.01uF 10% 50VC303 1-126-963-11 ELECT 4.7uF 20% 50VC304 1-126-961-11 ELECT 2.2uF 20% 50V

C305 1-126-947-11 ELECT 47uF 20% 10VC306 1-126-923-11 ELECT 220uF 20% 10VC307 1-162-306-11 CERAMIC 0.01uF 20% 16VC308 1-126-923-11 ELECT 220uF 20% 10VC309 1-104-658-11 ELECT 100uF 20% 10V

C310 1-162-290-31 CERAMIC 470PF 10% 50VC311 1-127-888-21 CERAMIC 0.1uF 10% 50VC312 1-110-339-11 MYLAR 220PF 5% 50VC313 1-128-803-21 CERAMIC 33PF 5% 50VC314 1-126-964-11 ELECT 10uF 20% 50V

C315 1-162-306-11 CERAMIC 0.01uF 20% 16VC316 1-162-306-11 CERAMIC 0.01uF 20% 16VC317 1-162-282-31 CERAMIC 100PF 10% 50V

MAINLED1 LED2JOG

32

CFS-828SMK2


C318 1-162-282-31 CERAMIC 100PF 10% 50VC319 1-162-282-31 CERAMIC 100PF 10% 50VC320 1-162-306-11 CERAMIC 0.01uF 20% 16VC321 1-162-306-11 CERAMIC 0.01uF 20% 16VC322 1-162-282-31 CERAMIC 100PF 10% 50V

C323 1-162-306-11 CERAMIC 0.01uF 20% 16VC324 1-162-306-11 CERAMIC 0.01uF 20% 16VC325 1-162-306-11 CERAMIC 0.01uF 20% 16VC326 1-162-306-11 CERAMIC 0.01uF 20% 16VC327 1-162-282-31 CERAMIC 100PF 10% 50V

C328 1-162-306-11 CERAMIC 0.01uF 20% 16VC329 1-162-306-11 CERAMIC 0.01uF 20% 16VC330 1-104-658-11 ELECT 100uF 20% 10VC331 1-104-662-11 ELECT 22uF 20% 25VC332 1-126-963-11 ELECT 4.7uF 20% 50V

C333 1-126-947-11 ELECT 47uF 20% 10VC334 1-162-306-11 CERAMIC 0.01uF 20% 16VC335 1-126-964-11 ELECT 10uF 20% 50VC336 1-126-960-11 ELECT 1uF 20% 50VC337 1-126-960-11 ELECT 1uF 20% 50V

C338 1-126-960-11 ELECT 1uF 20% 50VC339 1-126-961-11 ELECT 2.2uF 20% 50VC340 1-126-963-11 ELECT 4.7uF 20% 50VC341 1-126-964-11 ELECT 10uF 20% 50VC343 1-126-960-11 ELECT 1uF 20% 50V

C344 1-126-960-11 ELECT 1uF 20% 50VC345 1-126-960-11 ELECT 1uF 20% 50VC346 1-162-306-11 CERAMIC 0.01uF 20% 16VC347 1-136-173-00 MYLAR 0.47uF 5% 50VC348 1-136-173-00 MYLAR 0.47uF 5% 50V

C370 1-128-548-11 ELECT 4700uF 20% 25VC371 1-126-934-11 ELECT 220uF 20% 16VC372 1-162-306-11 CERAMIC 0.01uF 20% 16VC373 1-126-947-11 ELECT 47uF 20% 16VC374 1-162-306-11 CERAMIC 0.01uF 20% 16V

C375 1-126-964-11 ELECT 10uF 20% 50VC376 1-126-933-11 ELECT 100uF 20% 16VC377 1-126-925-11 ELECT 470uF 20% 10VC378 1-104-662-11 ELECT 22uF 20% 25VC379 1-104-658-11 ELECT 100uF 20% 10V

< CONNECTOR >

* CNP301 1-785-657-11 PIN, CONNECTOR (PC BOARD) 5P* CNP302 1-785-656-11 PIN, CONNECTOR (PC BOARD) 4P* CNP303 1-785-654-11 PIN, CONNECTOR (PC BOARD) 2P* CNP305 1-785-657-21 PIN, CONNECTOR (PC BOARD) 5P* CNP306 1-785-657-11 PIN, CONNECTOR (PC BOARD) 5P

* CNP307 1-785-658-11 PIN, CONNECTOR (PC BOARD) 6PCNP311 1-566-690-11 PLUG, CONNECTOR (2.5mm) 2P

* CNP314 1-785-654-11 PIN, CONNECTOR (PC BOARD) 2P* CNP315 1-785-656-21 PIN, CONNECTOR (PC BOARD) 4P* CNP316 1-785-661-11 PIN, CONNECTOR (PC BOARD) 9P

* CNP318 1-815-444-11 PIN, CONNECTOR (PWB) 3P* CNP319 1-785-654-11 PIN, CONNECTOR (PC BOARD) 2P* CNP418 1-785-657-21 PIN, CONNECTOR (PC BOARD) 5P

< DIODE >

D153 8-719-991-33 DIODE 1SS133T-77

D253 8-719-991-33 DIODE 1SS133T-77D301 8-719-109-97 DIODE RD6.8ES-B2D302 8-719-991-33 DIODE 1SS133T-77D303 8-719-991-33 DIODE 1SS133T-77D304 8-719-991-33 DIODE 1SS133T-77

D305 8-719-991-33 DIODE 1SS133T-77D306 8-719-991-33 DIODE 1SS133T-77D307 8-719-991-33 DIODE 1SS133T-77D308 8-719-991-33 DIODE 1SS133T-77D309 8-719-991-33 DIODE 1SS133T-77

D310 8-719-991-33 DIODE 1SS133T-77D311 8-719-991-33 DIODE 1SS133T-77D320 8-719-991-33 DIODE 1SS133T-77D321 8-719-991-33 DIODE 1SS133T-77D322 8-719-991-33 DIODE 1SS133T-77

D323 8-719-991-33 DIODE 1SS133T-77D324 8-719-991-33 DIODE 1SS133T-77D325 8-719-991-33 DIODE 1SS133T-77D326 8-719-991-33 DIODE 1SS133T-77D327 8-719-109-72 DIODE RD3.9ES-B2

< IC >

IC301 8-759-457-58 IC BA3426ASIC302 6-700-904-01 IC AN7338KIC303 8-759-426-51 IC BA5417IC304 8-759-426-51 IC BA5417

< TERMINAL BOARD >

J304 1-537-330-11 TERMINAL BOARD (SPEAKER)

< COIL >

L301 1-410-525-11 INDUCTOR 220uH

< TRANSISTOR >

Q301 8-729-037-08 TRANSISTOR KTD2058YQ302 8-729-037-34 TRANSISTOR KRA107MQ303 8-729-037-34 TRANSISTOR KRA107MQ304 8-729-037-34 TRANSISTOR KRA107MQ305 8-729-036-77 TRANSISTOR KRC107M

Q306 8-729-036-90 TRANSISTOR KTC3198BL-ATQ307 8-729-036-90 TRANSISTOR KTC3198BL-ATQ308 8-729-036-80 TRANSISTOR KRC110MQ309 8-729-037-13 TRANSISTOR KTA1271YQ310 8-729-037-13 TRANSISTOR KTA1271Y

Q311 8-729-036-90 TRANSISTOR KTC3198BL-ATQ312 8-729-036-90 TRANSISTOR KTC3198BL-ATQ313 8-729-036-86 TRANSISTOR KTC3203Y-ATQ314 8-729-036-86 TRANSISTOR KTC3203Y-ATQ315 8-729-036-90 TRANSISTOR KTC3198BL-AT

Q316 8-729-036-90 TRANSISTOR KTC3198BL-ATQ317 8-729-036-90 TRANSISTOR KTC3198BL-ATQ318 8-729-036-90 TRANSISTOR KTC3198BL-ATQ319 8-729-036-80 TRANSISTOR KRC110MQ320 8-729-036-80 TRANSISTOR KRC110M

Q321 8-729-037-34 TRANSISTOR KRA107MQ322 8-729-036-77 TRANSISTOR KRC107MQ323 8-729-036-80 TRANSISTOR KRC110M

MAIN

33

CFS-828SMK2


< RESISTOR >

R101 1-249-417-11 CARBON 1K 5% 1/4WR102 1-249-429-11 CARBON 10K 5% 1/4WR103 1-249-437-11 CARBON 47K 5% 1/4WR104 1-249-409-11 CARBON 220 5% 1/4WR105 1-249-409-11 CARBON 220 5% 1/4W

R106 1-247-807-31 CARBON 100 5% 1/4WR108 1-249-437-11 CARBON 47K 5% 1/4WR109 1-247-807-31 CARBON 100 5% 1/4WR110 1-247-807-31 CARBON 100 5% 1/4WR120 1-249-427-11 CARBON 6.8K 5% 1/4W

R121 1-249-419-11 CARBON 1.5K 5% 1/4WR122 1-249-409-11 CARBON 220 5% 1/4WR123 1-249-421-11 CARBON 2.2K 5% 1/4WR124 1-249-421-11 CARBON 2.2K 5% 1/4WR125 1-249-421-11 CARBON 2.2K 5% 1/4W

R126 1-249-417-11 CARBON 1K 5% 1/4WR127 1-249-413-11 CARBON 470 5% 1/4WR129 1-249-425-11 CARBON 4.7K 5% 1/4WR130 1-249-425-11 CARBON 4.7K 5% 1/4WR132 1-249-417-11 CARBON 1K 5% 1/4W

R133 1-249-429-11 CARBON 10K 5% 1/4WR134 1-249-419-11 CARBON 1.5K 5% 1/4WR141 1-249-429-11 CARBON 10K 5% 1/4WR142 1-249-409-11 CARBON 220 5% 1/4WR143 1-247-807-31 CARBON 100 5% 1/4W

R144 1-249-409-11 CARBON 220 5% 1/4WR145 1-249-437-11 CARBON 47K 5% 1/4WR146 1-249-441-11 CARBON 100K 5% 1/4WR147 1-249-385-11 CARBON 2.2 5% 1/4WR148 1-249-385-11 CARBON 2.2 5% 1/4W

R151 1-249-421-11 CARBON 2.2K 5% 1/4WR152 1-249-415-11 CARBON 680 5% 1/4WR201 1-249-417-11 CARBON 1K 5% 1/4WR202 1-249-429-11 CARBON 10K 5% 1/4WR203 1-249-437-11 CARBON 47K 5% 1/4W

R204 1-249-409-11 CARBON 220 5% 1/4WR205 1-249-409-11 CARBON 220 5% 1/4WR206 1-247-807-31 CARBON 100 5% 1/4WR208 1-249-437-11 CARBON 47K 5% 1/4WR209 1-247-807-31 CARBON 100 5% 1/4W

R210 1-247-807-31 CARBON 100 5% 1/4WR220 1-249-427-11 CARBON 6.8K 5% 1/4WR221 1-249-419-11 CARBON 1.5K 5% 1/4WR222 1-249-409-11 CARBON 220 5% 1/4WR223 1-249-421-11 CARBON 2.2K 5% 1/4W

R224 1-249-421-11 CARBON 2.2K 5% 1/4WR225 1-249-421-11 CARBON 2.2K 5% 1/4WR226 1-249-417-11 CARBON 1K 5% 1/4WR227 1-249-413-11 CARBON 470 5% 1/4WR229 1-249-425-11 CARBON 4.7K 5% 1/4W

R230 1-249-425-11 CARBON 4.7K 5% 1/4WR232 1-249-417-11 CARBON 1K 5% 1/4WR234 1-249-419-11 CARBON 1.5K 5% 1/4WR241 1-249-429-11 CARBON 10K 5% 1/4WR242 1-249-409-11 CARBON 220 5% 1/4W

R243 1-247-807-31 CARBON 100 5% 1/4W

R244 1-249-409-11 CARBON 220 5% 1/4WR245 1-249-437-11 CARBON 47K 5% 1/4WR246 1-249-441-11 CARBON 100K 5% 1/4WR247 1-249-385-11 CARBON 2.2 5% 1/4WR248 1-249-385-11 CARBON 2.2 5% 1/4W

R251 1-249-421-11 CARBON 2.2K 5% 1/4WR252 1-249-415-11 CARBON 680 5% 1/4WR301 1-247-843-11 CARBON 3.3K 5% 1/4WR302 1-249-429-11 CARBON 10K 5% 1/4WR303 1-249-435-11 CARBON 33K 5% 1/4W

R304 1-247-895-11 CARBON 470K 5% 1/4WR305 1-247-807-31 CARBON 100 5% 1/4WR306 1-249-433-11 CARBON 22K 5% 1/4WR307 1-249-439-11 CARBON 68K 5% 1/4WR309 1-249-417-11 CARBON 1K 5% 1/4W

R310 1-249-417-11 CARBON 1K 5% 1/4WR311 1-249-417-11 CARBON 1K 5% 1/4WR312 1-249-417-11 CARBON 1K 5% 1/4WR313 1-249-429-11 CARBON 10K 5% 1/4WR314 1-249-433-11 CARBON 22K 5% 1/4W


R320 1-249-425-11 CARBON 4.7K 5% 1/4WR321 1-249-429-11 CARBON 10K 5% 1/4WR322 1-247-807-31 CARBON 100 5% 1/4WR330 1-249-429-11 CARBON 10K 5% 1/4WR331 1-249-429-11 CARBON 10K 5% 1/4W


R339 1-247-887-00 CARBON 220K 5% 1/4WR340 1-249-441-11 CARBON 100K 5% 1/4WR341 1-247-887-00 CARBON 220K 5% 1/4WR342 1-249-441-11 CARBON 100K 5% 1/4WR343 1-247-903-00 CARBON 1M 5% 1/4W

R344 1-249-417-11 CARBON 1K 5% 1/4WR347 1-249-425-11 CARBON 4.7K 5% 1/4WR349 1-249-429-11 CARBON 10K 5% 1/4WR350 1-249-417-11 CARBON 1K 5% 1/4WR351 1-249-441-11 CARBON 100K 5% 1/4W

R352 1-249-417-11 CARBON 1K 5% 1/4WR353 1-249-417-11 CARBON 1K 5% 1/4WR354 1-249-421-11 CARBON 2.2K 5% 1/4WR355 1-249-429-11 CARBON 10K 5% 1/4WR356 1-249-413-11 CARBON 470 5% 1/4W

R357 1-249-425-11 CARBON 4.7K 5% 1/4WR358 1-249-417-11 CARBON 1K 5% 1/4WR359 1-249-441-11 CARBON 100K 5% 1/4WR360 1-249-435-11 CARBON 33K 5% 1/4WR361 1-249-431-11 CARBON 15K 5% 1/4W

R362 1-249-429-11 CARBON 10K 5% 1/4WR363 1-249-429-11 CARBON 10K 5% 1/4WR367 1-249-417-11 CARBON 1K 5% 1/4W

MAIN

34

CFS-828SMK2


R368 1-249-413-11 CARBON 470 5% 1/4WR370 1-249-389-11 CARBON 4.7 5% 1/4WR371 1-249-413-11 CARBON 470 5% 1/4WR372 1-249-413-11 CARBON 470 5% 1/4WR373 1-249-413-11 CARBON 470 5% 1/4W

R374 1-249-417-11 CARBON 1K 5% 1/4WR375 1-249-421-11 CARBON 2.2K 5% 1/4WR376 1-249-417-11 CARBON 1K 5% 1/4WR377 1-249-425-11 CARBON 4.7K 5% 1/4WR378 1-247-843-11 CARBON 3.3K 5% 1/4W

R379 1-249-413-11 CARBON 470 5% 1/4WR380 1-249-425-11 CARBON 4.7K 5% 1/4WR381 1-249-437-11 CARBON 47K 5% 1/4WR382 1-249-441-11 CARBON 100K 5% 1/4WR383 1-249-437-11 CARBON 47K 5% 1/4W

R384 1-249-421-11 CARBON 2.2K 5% 1/4WR385 1-249-417-11 CARBON 1K 5% 1/4WR386 1-247-807-31 CARBON 100 5% 1/4WR387 1-247-807-31 CARBON 100 5% 1/4WR388 1-249-437-11 CARBON 47K 5% 1/4W


RV302 1-228-994-00 RES, ADJ, METAL 10K

< SWITCH >

S302 1-570-905-11 SWITCH, LEVER SLIDE (FUNCTION)S303 1-571-588-11 SWITCH, SLIDE (ISS)

< TRANSFORMER >

T301 1-416-041-11 TRANSFORMER, BIAS OSCILLATION*************************************************************

* A-4541-740-A MAXI BASS BOARD, COMPLETE**************************

3-236-142-01 BUTTON (M.B)3-239-048-01 HOLDER (LED)

< CAPACITOR >

C349 1-126-923-11 ELECT 220uF 20% 10V

< DIODE >

D318 8-719-052-65 LED SLR-342DUT31 (MAXI BASS)

< RESISTOR >

R345 1-249-433-11 CARBON 22K 5% 1/4WR346 1-249-407-11 CARBON 150 5% 1/4WR348 1-247-807-31 CARBON 100 5% 1/4W

< SWITCH >

S301 1-571-474-11 SWITCH, PUSH (1 KEY) (MAXI BASS)*************************************************************

* 1-860-808-11 POWER BOARD*************

1-533-217-31 HOLDER, FUSE

< CAPACITOR >

C901 1-127-888-21 CERAMIC 0.1uF 10% 50VC902 1-127-888-21 CERAMIC 0.1uF 10% 50VC903 1-127-888-21 CERAMIC 0.1uF 10% 50VC904 1-127-888-21 CERAMIC 0.1uF 10% 50V

< CONNECTOR >

* CNP313 1-815-444-11 PIN, CONNECTOR (PWB) 3P

< DIODE >

0D901 8-719-046-07 DIODE 2A02M0D902 8-719-046-07 DIODE 2A02M0D903 8-719-046-07 DIODE 2A02M0D904 8-719-046-07 DIODE 2A02M

< AC INLET >

0J901 1-526-838-31 INLET, AC 2P (- AC IN)

< SWITCH >

0S901 1-552-921-00 SWITCH, POWER (VOLTAGE SELECTOR)*************************************************************

REC SW BOARD*************

< SWITCH >

S304 1-572-325-11 SWITCH, SLIDE (REC/PB)*************************************************************

* A-3021-630-A TUNER BOARD, COMPLETE (includingF/T BOARD)

**********************

3-236-140-02 CHASSIS (TUNE)3-236-143-01 KNOB (BAND)3-236-148-01 GEAR (VC)3-241-556-01 TERMINAL, SPACER (SP)7-621-259-25 SCREW +P 2.6X4

7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

< CAPACITOR >

C1 1-162-286-21 CERAMIC 220PF 10% 50VC2 1-162-282-31 CERAMIC 100PF 10% 50VC3 1-162-199-31 CERAMIC 10PF 5% 50VC4 1-162-199-31 CERAMIC 10PF 5% 50VC5 1-162-199-31 CERAMIC 10PF 5% 50V

C6 1-162-199-31 CERAMIC 10PF 5% 50VC7 1-162-294-31 CERAMIC 0.001uF 10% 50VC8 1-126-947-11 ELECT 47uF 20% 16VC9 1-162-294-31 CERAMIC 0.001uF 10% 50VC10 1-162-306-11 CERAMIC 0.01uF 20% 16V

C11 1-162-191-31 CERAMIC 2.2PF 10% 50VC12 1-162-191-31 CERAMIC 2.2PF 10% 50VC13 1-162-195-31 CERAMIC 4.7PF 10% 50V

MAIN MAXI BASS POWER REC SW TUNER


35

CFS-828SMK2


C14 1-162-191-31 CERAMIC 2.2PF 10% 50VC15 1-162-199-31 CERAMIC 10PF 5% 50VC16 1-128-805-21 CERAMIC 47PF 5% 50VC17 1-136-479-11 FILM 0.001uF 5% 100VC18 1-136-356-11 FILM 470PF 5% 100V

C19 1-136-287-11 FILM 0.0047uF 5% 100VC20 1-128-821-21 CERAMIC 0.001uF 5% 50VC21 1-128-817-21 CERAMIC 470PF 5% 50VC22 1-128-801-21 CERAMIC 22PF 5% 50VC23 1-162-294-31 CERAMIC 0.001uF 10% 50V

C24 1-126-961-11 ELECT 2.2uF 20% 50VC25 1-126-961-11 ELECT 2.2uF 20% 50VC26 1-162-203-31 CERAMIC 15PF 5% 50VC28 1-126-964-11 ELECT 10uF 20% 50VC30 1-162-306-11 CERAMIC 0.01uF 20% 16V

C31 1-126-963-11 ELECT 4.7uF 20% 50VC32 1-162-306-11 CERAMIC 0.01uF 20% 16VC33 1-126-960-11 ELECT 1uF 20% 50VC34 1-126-947-11 ELECT 47uF 20% 16VC35 1-126-923-11 ELECT 220uF 20% 10V

C36 1-127-876-21 CERAMIC 0.01uF 10% 50VC37 1-127-876-21 CERAMIC 0.01uF 10% 50VC38 1-126-960-11 ELECT 1uF 20% 50VC39 1-126-959-11 ELECT 0.47uF 20% 50VC40 1-126-963-11 ELECT 4.7uF 20% 50V

C41 1-126-960-11 ELECT 1uF 20% 50VC43 1-162-282-31 CERAMIC 100PF 10% 50VC45 1-162-294-31 CERAMIC 0.001uF 10% 50VC46 1-162-294-31 CERAMIC 0.001uF 10% 50VC47 1-162-306-11 CERAMIC 0.01uF 20% 16V

C49 1-162-286-21 CERAMIC 220PF 10% 50VC50 1-162-282-31 CERAMIC 100PF 10% 50V

< FILTER >

CF1 1-795-079-71 FILTER, CERAMICCF2 1-767-615-11 FILTER, CERAMIC

< CONNECTOR >


< VARIABLE CAPACITOR >

CT1-4 1-151-693-31 CAP, VARCV1-4 1-151-693-31 CAP, VAR (TUNING)

< TRIMMER >

CT6 1-141-299-11 CAP, CERAMIC TRIMMER 5PFCT8 1-141-299-11 CAP, CERAMIC TRIMMER 5PF

< DIODE >

D1 8-719-991-33 DIODE 1SS133T-77D2 8-719-991-33 DIODE 1SS133T-77D3 8-719-991-33 DIODE 1SS133T-77

< IC >

IC1 8-752-050-20 IC CXA1238S

< COIL >

L1 1-428-860-11 COIL, AIR-COREL2 1-416-509-11 COIL, AIR-COREL3 1-402-593-11 ANTENNA, FERRITE-ROD (MW)L4 1-406-253-81 COIL (OSC)L5 1-424-690-11 COIL (ANT)

L6 1-406-247-11 COIL (OSC)L7 1-428-863-11 COIL, SW2 ANTL8 1-406-470-11 COIL (OSC)L9 1-428-862-11 COIL, FM DETL10 1-410-501-11 INDUCTOR 2.2uH

< TRANSISTOR >

Q1 8-729-036-89 TRANSISTOR KTC3198GR-AQ2 8-729-036-58 TRANSISTOR KRC102M-AT

< RESISTOR >

R1 1-249-401-11 CARBON 47 5% 1/4WR2 1-249-441-11 CARBON 100K 5% 1/4WR3 1-249-421-11 CARBON 2.2K 5% 1/4WR4 1-249-411-11 CARBON 330 5% 1/4WR6 1-249-427-11 CARBON 6.8K 5% 1/4W

R7 1-249-427-11 CARBON 6.8K 5% 1/4WR8 1-249-421-11 CARBON 2.2K 5% 1/4WR9 1-249-429-11 CARBON 10K 5% 1/4WR10 1-249-429-11 CARBON 10K 5% 1/4WR11 1-249-441-11 CARBON 100K 5% 1/4W


RV1 1-228-995-00 RES, ADJ, METAL 22K

< SWITCH >

S1 1-786-291-11 SWITCH, LEVER SLIDE (BAND)

< COIL >

T1 1-416-845-11 COIL (IFT)*************************************************************

* 1-860-806-11 VOL BOARD**********


RV301 1-225-764-12 RES, VAR, CARBON 20KX2 (VOLUME)*************************************************************

VOLTUNER

36

CFS-828SMK2


MISCELLANEOUS***************

* 302 1-860-811-11 RETAINER BOARDANT1 1-501-820-11 ANTENNA, TELESCOPIC (FM/SW)

0F901 1-533-468-12 FUSE, GLASS TUBE (DIA.5) (2A/250V)0F902 1-533-468-12 FUSE, GLASS TUBE (DIA.5) (2A/250V)0F903 1-533-459-12 FUSE, GLASS TUBE (DIA.5) (0.25A/250V)

0F904 1-533-471-12 FUSE, GLASS TUBE (DIA.5) (4A/250V)HE301 1-543-876-11 HEAD (ERASE) (DECK B)HP301 1-500-454-11 HEAD, MAGNETIC (PLAYBACK) (DECK A)HRP301 1-500-454-11 HEAD, MAGNETIC (RECORD/PLAYBACK)

(DECK B)J102 1-771-059-11 SWITCH, LEAF (PLAY) (DECK A)

J103 1-771-059-11 SWITCH, LEAF (PLAY) (DECK B)J104 1-762-679-11 SWITCH, LEAF (POWER) (DECK A)J105 1-762-679-11 SWITCH, LEAF (POWER) (DECK B)M301 A-3174-238-A MOTOR ASSY (W) (CAPSTAN/REEL)MIC301 1-542-527-11 MICROPHONE, ELECTRET CAP (MIC)

SP301 1-825-012-11 SPEAKER (10cm) (WOOFER) (L-CH)SP302 1-825-012-11 SPEAKER (10cm) (WOOFER) (R-CH)

0T901 1-437-570-21 TRANSFORMER, POWER*************************************************************

ACCESSORIES************

0 1-823-401-12 CORD, POWER3-260-753-01 MANUAL, INSTRUCTION (ENGLISH,ARABIC)


37

CFS-828SMK2

MEMO

38

CFS-828SMK2

REVISION HISTORY

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Ver. Date Description of Revision1.0 2003. 12 New

cfs-828smk2 - diagramas dediagramas.diagramasde.com/audio/cfs-828smk2 sm.pdf9 v dc, six r20 (size d)...

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