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Pioneer CT-W208R - Dual Cassette Deck, Service Manual

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Pioneer CT-W208R - Dual Cassette Deck Service Manual Download Page 25

25

CT-W208R

Mark   No.       Description                      Part No.

Mark   No.       Description                      Part No.

 MAIN UNIT (RWZ4352)

SEMICONDUCTORS

IC301, IC651, IC701

BA15218

IC101

CXA1115BP

IC201

CXA1560S

IC1001, IC1002

NJM7812FA

IC1003

NJM78M05FA

IC501

PD5351A

Q1001, Q801, Q851

2SA1309A

Q404, Q405, Q805, Q855

2SB1238X

Q803, Q853

2SB1425

Q401, Q402

2SC1815

Q1002, Q1003, Q807, Q857

2SC3311A

Q403

2SD1302

Q311, Q312, Q701, Q702

2SD2144S

Q161, Q162

2SK373

Q1004, Q165

DTA114ES

Q502, Q751

DTA114TS

Q105, Q106, Q163, Q164

DTC114TS

Q309,  Q310, Q406, Q407

DTC114TS

Q651, Q652

DTC114TS

Q103, Q104

DTC115TS

Q101, Q102, Q166, Q201– Q203

DTC124ES

Q301– Q308, Q313, Q802, Q804

DTC124ES

Q806, Q852, Q854, Q856

DTC124ES

D801, D851

11ES2

D1001, D1002

1SS254

D1004– D1006, D1604, D161– D166

1SS254

D651– D653, D904– D906

1SS254

D751

MTZJ3.9B

D1007

MTZJ5.1B

D1003

S2VB20

D1008

S5566G

COILS AND FILTERS

L401

LFA121K

L402    (OSC.  COIL)

RTD1077

L101, L102   (5.6 mH)

RTF1099

L301, L302   (10 mH)

RTF1102

L303, L304   (15 mH)

RTF1125

F201, F202  (MPX. FILTER)

RTF1208

CAPACITORS

C405, C406

CCCSL101K2H

C714

CCCSL470J50

C161, C162                                                  CCSQCH100D50
C109– C112, C701, C702

CCSQSL101J50

C709– C712

CCSQSL101J50

C107, C108

CEANL101M10

C1007, C1009, C211, C212

CEAT100M50

C217, C218, C317, C318

CEAT100M50

C707, C708

CEAT100M50

C220

CEAT101M16

C201, C202, C213, C214

CEAT1R0M50

C321, C322, C703, C704

CEAT1R0M50

C1008

CEAT220M50

C1010, C1011

CEAT221M16

C403, C404

CEAT330M16

C660

CEAT330M35

C1005, C1006

CEAT331M16

C659

CEAT331M6R3

C1013

CEAT332M16

C1004

CEAT332M35

C653, C654

CEAT3R3M50

C125, C126, C219, C323, C325

CEAT470M16

C409, C502, C705, C713

CEAT470M16

C115, C116, C313, C314

CEAT4R7M50

C315, C316

CEATR22M50

C657, C658

CEATR47M50

C407

CFTLA123J50

C215, C216

CFTYA103J50

C207, C208

CFTYA104J50

C209, C210

CFTYA683J50

C1012, C501, C903

CKCYF103Z50

C1001– C1003, C1015, C326

CKCYF473Z50

C651, C652, C706, C751, C802

CKCYF473Z50

C852, C853

CKCYF473Z50

C655, C656

CKSQYB122K50

C305, C306

CKSQYB123K50

C307, C308

CKSQYB153K50

C117, C118

CKSQYB183K50

C301, C302

CKSQYB221K50

C309, C310

CKSQYB272K50

C101– C104

CKSQYB331K50

C303, C304, C319, C320

CKSQYB332K50

C123, C124

CKSQYB391K50

C311, C312

CKSQYB392K50

C401, C402

CKSQYB472K50

C105, C106, C121, C122

CKSQYB681K50

C408

CKSQYB682K50

C128

CKSQYF103Z50

C503, C504

CKSQYF473Z50

C410

CQHA822J2A

C113, C114

CQMBA822J50

C1014  (1000

µ

F/10V)

PCH1117

RESISTORS

R501             (68k

Ω

)

RA9T683J

R339, R340  (4.7k

Ω

)

RCN1028

R414

RD1/2LMF150J

R410

RD1/2LMF181J

R407

RD1/2LMF1R0J

R409

RD1/2LMF201J

R1011

RD1/2LMF331J

R408

RD1/2LMF4R7J

R131– R134, R231, R232

RS1/10S0R0J

R205, R206, R659, R660, R903

RS1/10S102J

R665

RS1/10S103J

R651, R652, R707, R708

RS1/10S104J

R161, R162

RS1/10S105J

R1009

RS1/10S123J

R715, R716

RS1/10S182J

R713, R714

RS1/10S184J

R210

RS1/10S203J

7

 PCB PARTS LIST FOR CT-W208R/KUXJ

A

Summary of Contents for CT-W208R - Dual Cassette Deck

Page 1: ... DIAGNOSIS 31 7 1 1 POWER ON SEQUENCE 31 7 2 PARTS 32 7 2 1 IC 32 8 PANEL FACILITIES AND SPECIFICATIONS 33 T ZZR AUG 1999 Printed in Japan Type Model Power Requirement CT W208R KUXJ AC120V KCXJ AC120V HYXJ AC220 230V HVXJ AC230 240V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S STEREO DOUBLE CASSETTE DECK Remarks AUTO REVERSE Auto Tape Selector Auto Tape Selector HIGH SPEED COOPY S...

Page 2: ... evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual...

Page 3: ...LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on the product are used for disassembly HVXJ type Only 3 1 4 2 12 6 7 KUXJ HVXJ types only 8 HYXJ t...

Page 4: ...nly Except HVXJ and HYXJtypes 14 12 24 2 8 9 4 22 21 17 13 13 24 20 24 6 16 24 24 26 24 19 28 1 1 2 1 2 2 10 15 5 7 27 27 27 Refer to 2 3 FRONT PANEL SECTION 27 11 23 27 27 27 27 27 27 27 25 18 KUXJ type Only KUXJ and KCXJ types Only HVXJ and HYXJ types Only 2 2 EXTERIOR ...

Page 5: ...nstructed the same except for the following Mark No Description Part No 1 MAIN UNIT See Contrast table 2 NSP 2 POWER SWITCH UNIT See Contrast table 2 3 NSP 4 Transformer 2 UNIT See Contrast table 2 5 Cord Stopper See Contrast table 2 6 Fuse FU1 FU2 1 25A See Contrast table 2 7 AC Power Cord See Contrast table 2 8 Power Transformer See Contrast table 2 9 PCB Mold AMR2533 NSP 10 Chassis RNB1144 11 R...

Page 6: ...t Cut 8 7 26 27 12 18 27 23 25 11 11 12 19 20 32 20 28 28 28 32 16 13 13 9 31 14 21 1 10 3 4 32 31 30 6 15 32 30 5 32 2 32 Refer to 2 4 MECHANISM SECTION Refer to 2 4 MECHANISM SECTION Cutting position Note 2 3 FRONT PANEL SECTION ...

Page 7: ...rol Button RAC2220 21 Meter Panel RAH2702 22 Door Lens RAH2782 23 Door Pocket L RAH2900 24 Door Pocket R RAH2901 25 Front Panel See Contrast table 2 26 Meter Lens RAH2903 27 Remain Display Paper REE 113 28 Slide Knob REA1293 29 Getter See Contrast table 2 NSP 30 Earth Lead Wire DE015VF0 31 Screw BSZ26P120FMC 32 Screw BBZ30P080FZK 1 FRONT PANEL SECTION PARTS LIST Mark No Description Part No 1 SUB U...

Page 8: ...5 19 49 15 32 30 31 14 6 47 11 29 23 44 45 42 2 4 3 5 4 49 18 12 1 7 10 9 8 16 50 41 27 22 26 50 41 17 38 34 35 36 37 26 21 27 48 20 20 39 33 28 34 52 For Mechanism Unit 1 For Mechanism Unit 2 For Mechanism Unit 2 For Mechanism Unit 1 35 51 4 3 ...

Page 9: ...er W41D065D025 21 Spring Reel L RBH1388 22 Spring Reel R RBH1389 23 CAM Spring RBH1393 24 25 Lever F R RNE1782 26 Reel Feather RNK2072 27 Reel Base RNK2073 28 PLAY Gear A RNK2074 29 FF Gear A RNK2075 30 F R Pulley RNK2076 31 Clutch Block ASSY RXA1632 32 Washer WA17D040D025 33 ARM Interlock L RNE1780 34 Screw PCZ20P040FMC 35 Screw PMZ20P060FMC 36 Spring HB RBH1390 37 Head Base RNE1783 38 PLATE HD B...

Page 10: ...Q804 DTC124ES Q802 DTC124ES VR401 PCP1032 100K B Q403 2SD1302 Q402 2SC1815 Q406 DTC114TS Q404 2SB1238X Q405 2SB1238X Q313 DTC124EK Q165 DTA114ES Q101 DTC124ES Q166 DTC124ES C101 330P Q407 DTC114TS Q309 2SC3311A Q301 DTC124EK Q307 DTC124EK IC301 1 2 BA15218 Q105 DTC114TS VR103 PCP1031 47K B Q103 DTC115TS Q106 DTC114TS Q311 2SD2114S VR101 PCP1031 47K B 1 MECHANISM 2 MECHANISM PB LEVEL ADJ VR301 PCP1...

Page 11: ...S2VB20 D1003 NJM7812FA IC1001 Q1001 2SA1309A Q1002 2SC3311A Q1003 2SC3311A Q1004 DTA114TS NJM7812FA IC1002 Q1513 Q1512 2SA1309A Q1506 DTC114TS Q1502 Q1505 DTC114TS 1 2 13 4 5 7 8 14 17 18 2 PB X 1 RECMUTE MAIN UNIT SUBB UNIT GNDA GNDA GNDC IC201 CXA1560S Q701 2SD2144S Q702 2SD2144S Q751 DTA114TS Q502 DTA114TS VR701 2 2 RCV1089 5KA DOLBY B C NR LINEOUT Lch LINEOUT Rch LINEIN Lch INPUT BUFFER MPX IN...

Page 12: ...52 CT W208R KUXJ KCXJ RWZ4348 CT W208R HYXJ RWZ4393 CT W208R HVXJ SUBB UNIT RWZ4353 CT W208R KUXJ KCXJ RWZ4349 CT W208R HYXJ RWZ4394 CT W208R HVXJ A A 1 2 A 2 2 MECHA UNIT 1 RYM1261 MECHA UNIT 2 RYM1262 B D20PYY1030E D20PYY1315E PB HEAD REC PB HEAD ERASE HEAD 9607S 18F 52045 1845 ...

Page 13: ... POWER SW UNIT RWZ4367 CT W208R KUXJ KCXJ POWER SW UNIT RWZ4365 CT W208R HYXJ RWZ4397 CT W208R HVXJ FU1001 FU1002 1 25A 125V KUXJ KCXJ T1 25AL250V HYXJ HVXJ POWER TRANSFORMER KUXJ KCXJ RTT1311 POWER TRANSFORMER HYXJ HVXJ RTT1312 AC POWER CORD KUXJ KCXJ PDG1064 AC POWER CORD HYXJ PDG1043 HVXJ PDG1055 NEUTRAL NEUTRAL LIVE LIVE KUXJ KCXJ AC120V 60Hz HYXJ HVXJ AC220V 230V 50 60Hz AC230 240V 50 60Hz D2...

Page 14: ...BIAS FRQ Adj CT W208R KUXJ KCXJ F101 F104 F203 F204 Not used DTF1067 DTF1067 RS1 10S000J Not used Not used RS1 10S000J Not used R231 R232 R131 R134 CT W208R HYXJ HVXJ MECHA UNIT 2 2 2 RYM1262 MECHA UNIT 1 1 2 RYM1261 MECHA UNIT 2 1 2 RYM1262 3 3 MAIN UNIT 1 2 A1 2 ...

Page 15: ... B C D 5 6 7 8 5 6 7 8 HYXJ HVXJ KUXJ KCXJ MAIN UNIT 1 2 RWZ4352 CT W208R KUXJ KCXJ RWZ4348 CT W208R HYXJ RWZ4393 CT W208R HVXJ A 1 2 PLAYBACK SIGNAL RECORDING SIGNAL SIGNAL ROUTE A 2 2 HYXJ HVXJ Only C222 C221 A1 2 ...

Page 16: ...RN 2 UNIT POWER SW UNIT POWER SW UNIT FOR CT W208R KUXJ KCXJ C D FOR CT W208R HYXJ HVXJ POWER TRANSFORMER RTT1311 POWER TRANSFORMER RTT1312 RWZ4367 KUXJ KCXJ D RWZ4365 HYXJ RWZ4397 HVXJ AC120V 60Hz AC220 230V 230 240V 50 60Hz AC POWER CORD PDG1064 AC POWER CORD HYXJ PDG1043 HVXJ PDG1055 A 1 2 TAPE SPEED Adj TAPE SPEED Adj X2 SPEED Adj MECHA UNIT 1 2 2 RYM1261 MECHA UNIT 2 3 3 RYM1262 HYXJ HVXJ Onl...

Page 17: ... RWZ4353 CT W208R KUXJ KCXJ RWZ4349 CT W208R HYXJ RWZ4394 CT W208R HVXJ B SWITCHES Underline indicates switch position SUBB UNIT DECK I S1617 STOP S1619 FWD S1620 REV S1621 FF S1622 REW S1624 MS S1607 MS DECK II S1609 STOP S1611 MUTE S1618 REC S1611 FWD S1612 REV S1613 FF S1614 REW S1615 PAUSE S1604 MS S1605 MS S1602 X1 COPY S1603 X2 COPY The power supply is shown with the marked box KUXJ KCXJ HYX...

Page 18: ...4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B A MAIN UNIT CN1501 B J1001A C To MECHANISM UNIT 1 Q854 Q805 Q856 Q85 Q Q857 VR301 VR30 Q20 Q651 Q302 VR80...

Page 19: ...NIT 2 ERASE HEAD RNP1735 A To MECHANISM UNIT 2 Q166 Q165 Q163 Q161 Q162 Q105 Q164 Q106 Q407 Q405 Q406 Q402 Q401 Q851 VR851VR852 Q852 4 805 Q856 Q853 Q855 Q857 VR332 VR101 VR102 VR103 VR104 Q201 Q312Q311 Q313 Q502Q751 Q101 Q103Q104 VR301 VR302 Q202 Q203 IC101 IC701 Q334 Q702 Q701 Q310 IC201 Q308 VR401 VR402 SIDE A ...

Page 20: ...CT W208R 20 A B C D 1 2 3 4 1 2 3 4 A A MAIN UNIT ...

Page 21: ...CT W208R 21 A B C D 1 2 3 4 1 2 3 4 A SIDE B RNP1735 A ...

Page 22: ...CT W208R 22 A B C D 1 2 3 4 1 2 3 4 SIDE B B 4 2 SUBB UNIT SIDE A Q1504Q1505 Q1506 Q1503 Q1502 Q1501Q1507 Q1511Q1508Q1510Q1509 Q1514 Q1512 SUBB UNIT B CN1503 A RNP1735 ...

Page 23: ...CT W208R 23 A B C D 1 2 3 4 1 2 3 4 C D SIDE A 4 3 TRN 2 UNIT and POWER SW UNIT RNP1735 RNP1735 TR1 POWER TRANSFORMER D POWER SW UNIT C TRN 2 UNIT To AC POWER CORD J1001 A ...

Page 24: ...1 R 0 K Ex 2 When there are 3 effective digits such as in high precision metal film resistors 5 62k Ω 562 101 5621 RN1 4PC 5 6 2 1 F LIST OF HOLE PCB ASSEMBLIES Remarks KUXJ KCXJ HYXJ HVXJ CT W208R Symbol and Description Mark Part No NSP MOTHER UNIT RWM2064 RWM2064 RWM2063 RWM2068 MAIN UNIT RWZ4352 RWZ4352 RWZ4348 RWZ4393 SUBB UNIT RWZ4353 RWZ4353 RWZ4349 RWZ4394 NSP TRN 2 UNIT RWZ4351 RWZ4351 RWZ...

Page 25: ... C214 CEAT1R0M50 C321 C322 C703 C704 CEAT1R0M50 C1008 CEAT220M50 C1010 C1011 CEAT221M16 C403 C404 CEAT330M16 C660 CEAT330M35 C1005 C1006 CEAT331M16 C659 CEAT331M6R3 C1013 CEAT332M16 C1004 CEAT332M35 C653 C654 CEAT3R3M50 C125 C126 C219 C323 C325 CEAT470M16 C409 C502 C705 C713 CEAT470M16 C115 C116 C313 C314 CEAT4R7M50 C315 C316 CEATR22M50 C657 C658 CEATR47M50 C407 CFTLA123J50 C215 C216 CFTYA103J50 C...

Page 26: ...0325E J801 10P JUMPER WIRE D20PYY1030E J851 13P JUMPER WIRE D20PYY1315E JA902 JA903 JACK RKN1004 X501 CERAMIC RES 6 3MHz RSS1045 PCB BINDER VEF1040 KN1001 EARTH METAL FITTING VNF1084 3P CABLE HOLDER 51048 0300 10P CABLE HOLDER 51048 1000 13P CABLE HOLDER 51048 1300 SUBB UNIT RWZ4353 SEMICONDUCTORS Q1511 Q1514 2SA1309A Q1507 Q1510 DTA114TS Q1501 Q1506 DTC114TS D1601 D1602 1SS254 D1501 D1503 D1507 D...

Page 27: ...Vrms 5 Connect a 10 kΩ load resistance to the OUTPUT terminals 6 Unless otherwise specified the switches listed below are left in the positions indicated DOLBY NR OFF TAPE SELECTOR NORM Test Tape STD 331E Playback adjustment See Fig 6 2 STD 632 NORMAL blank tape STD 622 CrO2 blank tape STD 611 METAL blank tape As the reference recording level is 250 nwb m for STD 331E the recording level will be h...

Page 28: ... t s u j d a h t u m i z a d a e H 3 6 g i F e e S w e r c s T U O E N I L l a n g i s k c a b y a l p m u m i x a M l e v e l 2 P O T S t n e m t s u j d a g n i t e l p m o c r e t f a d n o b n o c i l i s h t i w w e r c s e h t k c o L o N e d o M e p a T t s e T d n a l a n g i S t u p n I n o i t a c o L t n e m t s u j d A n o i t a c o L t n e m e r u s a e M e u l a V t n e m t s u j d A...

Page 29: ...tape and record playback the 315Hz signal DOLBY NR OFF Repeat recording playback and adjustment until playback level of the 315Hz signal becomes 10dBV 0 5dB Note Set the 10kHz input signal level to the same value as the 315Hz input signal level of step 1 Input a 315Hz signal to the LINE INPUT Remarks No Mode Input Signal Test Tape Adjustment Points Measurement Points Adjustment Value Remarks No Mo...

Page 30: ...1 P B LEVEL ADJ REC LEVEL ADJ R cH L cH ADJ VR302 VR301 IC301 IC201 IC101 IC851 R339 R340 R407 TP1 TP2 VR101VR103VR102 VR104 Front Side MAIN UNIT Fig 6 5 Adjustment Points and Measurement Points Adjustment and Measurement Points ...

Page 31: ...s it fifth times Is it second times Is MODE SW OFF Is MODE SW OFF Yes Yes Yes Yes ERROR port Pin 54 and 56 port Pin 54 and 56 port Pin 53 and 55 Check that the mecha is stop condition port Pin 14 and 20 L Initialize end Deck motor off port Pin 54 and 56 L Yes Give up No No No No No Perform the mechanism initializa tion every time it power on When the AC outlet is pulled out while raising up the He...

Page 32: ...rd disable SW metal SW 51 TP0 O NOR CRO MET TP0 L H L TP1 L L H 19 RRC2 I reverse record disable SW 52 X1 O 20 MOD1 I L when all the following SWs are ON 53 SOL1 O Deck 1 side mechanical control output Solenoid control Capstan motor control Deck 2 side mechanical control output Solenoid control Capstan motor control Motor speed adjustment When X1 H 21 CRO1 I Mode SW chrome SW half SW 54 CPM1 O 22 ...

Page 33: ...essing this button NOTE If the power is turned off while the tape is moving the cassette door may remain locked In this case turn the power on before pressing the eject 0 button 1 POWER switch 2 DECK I MS music search buttons 3 DOLBY NR switch B OFF C Dolby noise reduction and manufactured under license from Dolby Laboratories Licensing Corporation DOLBY the double D symbol are trademarks of Dolby...

Page 34: ...tivity LINE INPUT 100 mV Input impedance 68 kΩ Output Reference level LINE OUTPUT 0 5 V Output impedance 1 9 kΩ Subfunctions Automatic reverse DOLBY B C type NR Music search over 15 selections High speed and normal speed copy DECK I DECK II Relay playback blank skip Peak level meter with peak hold function Automatic space recording mute Automatic tape selector Î System remote control available Mis...

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