Kenwood CD-203 Service Manual Download Page 2 | Manualshive

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CD-203/204/DPF-R3010/R3010E/R4010/R4010E

2

CONTENTS / ACCESSORIES

CONTENTS / ACCESSORIES .................................. 2
CIRCUIT DESCRIPTION ........................................... 3
ADJUSTMENT ........................................................... 5
PC BOARD ................................................................ 6

SCHEMATIC DIAGRAM ............................................ 9
EXPLODED VIEW ................................................... 14
PARTS LIST............................................................. 16
SPECIFICATIONS ..................................... Back cover

Contents

Accessories

Audio cord (1)
(E30-0505-05)

System control cord (1)
(E30-2816-05)

AC plug adapter (1)
(E03-0115-05)
DPF-R3010/R4010 : M type only

Remote control unit (1)
(A70-1128-05) : RC-P0504
CD-204/DPF-R4010/DPF-R4010E only

Batteries (R6/AA) (2)
CD-204/DPF-R4010/DPF-R4010E only

Battery cover: (A09-0356-08)

HOW TO READ THE PARTS LIST
ABBREVIATION OF MODEL AND MASS PRODUCTION'S DESTINATIONS

MODEL

ABB.

Australia

Canada

China

England

Europe

Germany

Korea

Malaysia

CD-203

-

-

P3

-

-

-

-

-

-

DPF-R3010

-

X3

-

-

T3

E3

-

-

-

DPF-R3010E

-

-

-

-

-

E4

-

-

-

CD-204

-

-

P1

-

-

-

-

-

-

DPF-R4010

-

X1

-

-

T1

E1

-

-

-

DPF-R4010E

-

-

-

-

-

E2

-

-

-

MODEL

ABB.

Mexico

PX/AAFES

Russia

Scandinavia

Shanghai

USA

Other area

CD-203

-

-

-

-

-

-

K3

-

-

DPF-R3010

-

-

Y3

-

-

-

-

M3

-

DPF-R3010E

-

-

-

-

-

-

-

-

-

CD-204

-

-

-

-

-

-

K1

-

-

DPF-R4010

-

-

Y1

-

-

-

-

M1

-

DPF-R4010E

-

-

-

-

-

-

-

-

-

CD-203/DPF-R3010(K)

COVER(

98.4.24

11:30

PM

y [ W

3

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Summary of Contents for CD-203

Page 1: ...2441 03 KENWOOD badge B43 0302 04 Knob K29 Phone jack E11 0272 05 Panel TRAY A29 Illust is CD 204 DPF R4010 DPF R4010E Refer to parts list on page 16 In compliance with Federal Regulations following are reproduc tions of labels on or inside the product relating to laser product safety KENWOOD Crop certifies this equipment conforms to DHHS Regulations No 21 DFR 1040 10 Chapter 1 Subchapter J DANGER...

Page 2: ...nit 1 A70 1128 05 RC P0504 CD 204 DPF R4010 DPF R4010E only Batteries R6 AA 2 CD 204 DPF R4010 DPF R4010E only Battery cover A09 0356 08 HOW TO READ THE PARTS LIST ABBREVIATION OF MODEL AND MASS PRODUCTION S DESTINATIONS MODEL ABB Australia Canada China England Europe Germany Korea Malaysia CD 203 P3 DPF R3010 X3 T3 E3 DPF R3010E E4 CD 204 P1 DPF R4010 X1 T1 E1 DPF R4010E E2 MODEL ABB Mexico PX AA...

Page 3: ...ENSE I CDM25 position sensor detection 38 LDC O Laser signal output L LASER ON 39 FOK I FOK signal input H FOCUS ON 40 D R I V E I Unused 42 SDATA I O System serial data signal input output 43 BUSY I O System serial busy signal input output 44 SCOR I Sub code frame sync detection 45 MON O Focus drug countermeasure circuit control 46 MUTG O Digital mute control H MUTE ON 47 REM I Remote control sig...

Page 4: ...es off 4 DISC1 Search the position of No 1 5 STOP 00 1 Focus servo OFF Waiting key input 2 Tracking servo OFF 3 Feed servo OFF 6 DISC2 Canceled Test mode Normal mode 7 DISC3 01 Canceled Test mode then 01 PLAY Normal mode 2 Test mode 2 1 Setting the test mode The microprocessor built in the unit can be put to TEST MODE by just pressing the TIME DISP key when set to power on DP R series is available...

Page 5: ...Around 47 kΩ 390 pF or so Step 1 4 are in Test Mode 0 08 0 15 mW Optical power meter 2 TRACKING ERROR BALANCE Test disc Type 4 Connect an oscilloscope as follows CH1 RF CN2 pin 1 CH2 TE1 CN2 pin 6 TE BALANCE VR2 Symmetry between upper and lower pat terns Press the PLAY PAUSE key then confirm that the display is 03 CN2 e Tracking gain e 4 TRACKING GAIN Test disc Type 4 Apply signal of 1 2 kHz 50mVr...

Page 6: ...E A B D C 2 1 3 5 7 4 6 PC BOARD Component side view 6 Refer to the schematic diagram for the value of resistors and capacitors CD 203 DPF R3010 K COVER 98 4 2411 30PM y W 11 ...

Page 7: ... the value of resistors and capacitors PC BOARD Component side view 7 8 X32 363X XX 0 10 CD 204 K P 0 22 DPF R3010 Y M 2 72 DPF R3010 X T E 0 11 CD 203 K P 2 71 DPF R4010 X T E DPF R3010E E2 0 21 DPF R4010 Y M DPF R4010E E2 CD 203 DPF R3010 K PCB SD 98 4 2411 37PM y W 2 ...

Page 8: ... 100u10 C26 10 R42 0 033 C20 220K R11 1M R10 0 022 C80 R8 62K 4 7K R9 R20 20K R25 20K R7 9 1K VR1 33K R15 330K C2 0 047 C1 0 01 330K R14 C4 47P R6 100K VR2 100K 47K R5 25 1 IN2 2 3 4 6 7 8 9 5 R16 47K C3 0 12 33K VR3 C5 100u10 R12 4 7K R13 100 R1 68K R4 68K R2 68K R3 68K L1 10uH PH2 C 6 7 GND PH1 C PH2 A 3 4 5 PH1 A TRM TRYR M TRYLH M 1 2 TRM R M 3 2 1 3 2 1 2 1 FE1 RF 5 6 4 3 TE1 FE2 VC TE2 7 SS ...

Page 9: ...1 220u50 1 1 4W R165 R170 1 1 4W 470 100 100 R128 10K C73 10u50 R111 100 0 01 C72 R132 180 2W R131 180 2W C114 100u16 1 4W R91 9 R173 180 2W R171 180 2W R172 180 2W 0 01 C65 C45 100u10 R92 470 22P C44 16 9344 X1 MCK 13 14 15 16 X1 GNDX GNDD 12 10 11 L R VDA LO 9 15 14 13 12 C69 0 01 C68 0 01 C70 2200u16 0 01 C85 44 46 49 51 50 55 56 11 B B GND 30V F2 F1 6 1 3 5 4 2 24 OPN M SERIAL SW 41 23 OPN SW ...

Page 10: ...G 41 2G 3G 40 3G 4G 39 4G 5G 38 5G 6G 37 6G 7G 36 7G 8G 35 8G 9G 34 9G 10G 33 10G 32 31 30 29 28 27 26 25 24 23 22 21 20 NP 19 Sp 18 Sp So 17 So Sn 16 Sn Sm 15 Sl Sl 14 Sk Sk 13 Sj Sj 12 Si Si 11 Sh 10 Sh Sg 9 Sg Sf 8 Sf Se 7 Se Sd 6 Sd Sc 5 Sc Sb 4 Sb Sa 3 Sa F1 2 F1 1 F1 3 2 1 3 2 1 KR1 KR0 Sg 3 2 1 3 2 1 GND GND POW ON STANDBY OFF 0 01 C201 GND REM 5V Sa Sa KR3 KR2 KR1 KR0 Sk Sj Sh Sg Sf Se Sj ...

Page 11: ... 9 DM FM 56 28 850 ABx2 1 2 3 A B Parts with exploded numbers larger than 700 are not supplied 14 CD 203 204 DPF R3010 R3010E R4010 R4010E EXPLODED VIEW MECHANISM CD 203 DPF R3010 K COVER 98 4 2411 31PM y W 14 ...

Page 12: ...2608 46 N89 3008 45 N89 3008 46 AE AL AM AN AP ø 3X10 ø 3X10 ø 3X8 WASHER WASHER N89 3010 45 N09 3144 05 N89 3008 46 N19 1352 04 N19 1378 04 Bx2 C Dx2 D D D Dx2 Dx2 Dx2 Dx2 D E E E E E E E E E E E E E E E Ex2 F F Ex2 Ex2 Ax2 F F AL AN AM AL AP AE RM CD 204 DPF R4010 R4010E F 622 633 645 14 624 641 603 626 634 35 49 615 47 630 x2 613 640 13 14 41 14 48 14 12 39 45 25 611 631 610 606 x2 630x2 601 62...

Page 13: ...E FOAMED FIXTURE R K3P3Y3 H10 7431 12 POLYSTYRENE FOAMED FIXTURE R M1X1E1 H10 7431 12 POLYSTYRENE FOAMED FIXTURE R M3X3E3 H10 7432 02 POLYSTYRENE FOAMED FIXTURE L T1 H10 7432 02 POLYSTYRENE FOAMED FIXTURE L T3 H10 7433 02 POLYSTYRENE FOAMED FIXTURE R T1 601 1D A01 3547 01 METALLIC CABINET 603 1D A60 1348 21 PANEL K1P1 603 1D A60 1349 21 PANEL Y1 603 1D A60 1350 21 PANEL K3P3 603 1D A60 1351 21 PAN...

Page 14: ...CERAMIC 22PF J C45 46 CE04LW1A101M ELECTRO 100UF 10WV H10 7433 02 POLYSTYRENE FOAMED FIXTURE R T3 H12 2339 04 PACKING FIXTURE H13 0152 14 CARTON BOARD X1 H13 0152 14 CARTON BOARD X3 H13 0163 04 CARTON BOARD T1 H13 0163 04 CARTON BOARD T3 H20 0568 04 PROTECTION COVER M1 H20 0568 04 PROTECTION COVER M3 H21 0303 04 PROTECTION SHEET H25 0232 04 PROTECTION BAG 235X350X0 03 E2 H25 0232 04 PROTECTION BAG...

Page 15: ...1C470M ELECTRO 47UF 16WV C53 54 CQ93FMG1H821J MYLAR 820PF J C55 CE04LW1A101M ELECTRO 100UF 10WV C56 CK45FF1H103Z CERAMIC 0 010UF Z C57 CK45FF1H103Z CERAMIC 0 010UF Z E1E2 C57 CK45FF1H103Z CERAMIC 0 010UF Z K1P1Y1 C57 CK45FF1H103Z CERAMIC 0 010UF Z M1X1T1 C58 CK45FF1H103Z CERAMIC 0 010UF Z C59 60 CE04LW1H2R2M ELECTRO 2 2UF 50WV E1E2 C59 60 CE04LW1H2R2M ELECTRO 2 2UF 50WV K1P1Y1 C59 60 CE04LW1H2R2M ...

Page 16: ...OTOR PU 1B T25 0055 08 OPTICAL PICKUP HEAD RM 3D T42 0670 15 DC MOTOR D14 1SR139 400 DIODE D15 MTZJ30 B ZENER DIODE D15 UZ 30BS ZENER DIODE D16 MTZJ5 6 B ZENER DIODE D16 UZ 5 6BSB ZENER DIODE D17 MTZJ4 7 B ZENER DIODE D17 UZ 4 7BSB ZENER DIODE D18 MTZJ5 6 B ZENER DIODE D18 UZ 5 6BSB ZENER DIODE D19 22 HSS104 DIODE D19 22 1SS133 DIODE D23 MTZJ8 2 B ZENER DIODE D23 UZ 8 2BSB ZENER DIODE D26 MTZJ10 B...

Page 17: ...lis 628 04062 001 Planalto Paullsta São Paulo SP Brasil KENWOOD ELECTRONICS U K LIMITED KENWOOD House Dwight Road Watford Herts WD1 8EB United Kingdom KENWOOD ELECTRONICS BELGUM N V Meachelsesteenweg 418 B 1930 Zaventem Belgium KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str 15 63150 Heusenstamm Germany KENWOOD ELECTRONICS FRANCE S A 13 Boulevard Ney 75018 Paris France KENWOOD ELECTRONICS ITAL...

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