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CD RECEIVER
KDC-MP332
KDC-MP5033
KDC-W534
KDC-W534Y
SERVICE MANUAL
Panel assy
KDC-MP332 (A64-3755-01)
VOL
AUD
SET UP
Q
MENU
SCAN
Panel assy
KDC-W534 (A64-3758-01)
VOL
AUD
SET UP
Q
MENU
SCAN
* Escutcheon
(B07-xxxx-xx)
Mounting hardware assy
(J22-0011-03)
* Antenna adaptor
(T90-0523-05)
* Depends on the model. Refer to the parts list.
KDC-MP332
AUTO
FM
SCRL
AME
/C.S.
DISP
AM
RDM
REP
F.SEL
M.RDM
FF
KDC-W534
FM
SCRL
AME
/PTY
DISP
AM
RDM
REP
F.SEL
FF
* Carrying case
(W01-1661-05)
* DC cord
(E30-6415-15)
* Screw set
Screw set
(N99-1757-05)
(N99-1780-05)
Mounting hardware (L)
(J22-0258-04)
Panel assy
KDC-MP5033 (A64-3756-01)
VOL
AUD
SET UP
Q
MENU
Panel assy
KDC-W534Y (A64-3767-01)
TI
VOL
AUD
SET UP
Q
MENU
SPARE TDF PANEL
MAIN UNIT NAME
KDC-MP332
KDC-MP5033
KDC-W534
KDC-W534Y
* DC cord
(E30-6427-05)
Lever
(D10-4589-04) x2
Mounting hardware (R)
(J22-0259-04)
© 2005-12 PRINTED IN JAPAN
B53-0357-00 ( N ) 1613
KDC-MP5033
SCAN
RDM
REP
F.SEL
M.RDM
KDC-W534Y
SCAN
RDM
REP
F.SEL
TDF PARTS No.
TDF NAME
Y33-2400-62
TDF-MP63D
Y33-2400-63
TDF-MP5033
Y33-2400-64
TDF-W534
Y33-2400-65
TDF-W534Y
* Remote controller assy (RC-517)
(A70-2069-15)
Battery
(Not supplied)
* Plastic cabinet assy
(A02-2743-03)
This product uses Lead Free solder.
AUTO
FM
SCRL
AME
AM
FF
AUTO
FM
SCRL
AME
AM
FF
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Table of Contents
Related Manuals for Kenwood KDC-MP332
Summary of Contents for Kenwood KDC-MP332
- Page 1 CD RECEIVER KDC-MP332 KDC-MP5033 KDC-W534 KDC-W534Y SERVICE MANUAL © 2005-12 PRINTED IN JAPAN B53-0357-00 ( N ) 1613 Panel assy Panel assy KDC-MP332 (A64-3755-01) KDC-MP5033 (A64-3756-01) KDC-MP5033 KDC-MP332 AUTO AUTO SCRL SCRL /C.S. DISP SET UP SET UP MENU SCAN F.SEL...
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Page 2: Block Diagram
KDC-MP332/MP5033 KDC-W534/W534Y BLOCK DIAGRAM L506 ELECTRIC UNIT (X34-) FM AGC AM+B Q501 Q351,352 AM AGC PRE MUTE PRE OUT FM (J/K) : 1800mV IC10 FM (E) 1372mV DME1 AM (J/K) 600mV AM (E) 855mV SERVO MPX OUT 3600mV 3600mV MPX IN... -
Page 3: Components Description
KDC-MP332/MP5033 KDC-W534/W534Y COMPONENTS DESCRIPTION ELECTRIC UNIT (X34-417x-xx) Ref. No. Application / Function Operation / Condition System µ-com System controller. Power Supply DC5V x 1, 7.8V x 1, 8.0V x 1, 10.2V, P-CON, P-ANT output. Power IC Signal amplifier. Mute logic Controls for mute action. -
Page 4: Cd Player Unit (X32-5860-0X)
KDC-MP332/MP5033 KDC-W534/W534Y COMPONENTS DESCRIPTION DAUGHTER UNIT (X89-2690-10): KDC-MP332/MP5033 only Ref. No. Application / Function Operation / Condition Q221,222 2-PREOUT MUTE “ON” when the base goes “H”. Q225 2-PREOUT MUTE “ON” when the base goes “H”. CD PLAYER UNIT (X32-5860-0x) Ref. No. -
Page 5: Microcomputer's Terminal Description
KDC-MP332/MP5033 KDC-W534/W534Y MICROCOMPUTER’S TERMINAL DESCRIPTION SYSTEM µ-com: IC1 on X34- (ELECTRIC UNIT) Truth Value Pin No. Pin Name Application Processing / Operation / Description Table DCERR DC offset error detection input LINE MUTE Phone detection TEL MUTE: 1V or lower, NAVI MUTE: 2.5V or higher... - Page 6 KDC-MP332/MP5033 KDC-W534/W534Y MICROCOMPUTER’S TERMINAL DESCRIPTION Truth Value Pin No. Pin Name Application Processing / Operation / Description Table PS2-2 Power supply control output 2-2 Refer to the truth value table PS2-1 Power supply control output 2-1 Refer to the truth value table...
- Page 7 Kenwood brand model (initial value) Eject OEM model (with CRSC changed) Hi-z Stop Kenwood brand model (with CRSC changed) Hi-z Brake Kenwood brand model (to support test-driving in EU) t : Destination switching w : AFSL pin (AF search) TYPE3 TYPE2 TYPE1 Destination Model...
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Page 8: Mechanism Μ-Com : Ic4 On X32- (Cd Player Unit)
KDC-MP332/MP5033 KDC-W534/W534Y MICROCOMPUTER’S TERMINAL DESCRIPTION MECHANISM µ-com : IC4 on X32- (CD PLAYER UNIT) Processing Operation Pin No. Pin Name Application Remarks Description Not used. Low-fixed E2P SCL Rom correction E2P I2C clock Not used Low-fixed 5V electric potential GND electric potential... - Page 9 KDC-MP332/MP5033 KDC-W534/W534Y MICROCOMPUTER’S TERMINAL DESCRIPTION Processing Operation Pin No. Pin Name Application Remarks Description 41,42 Not used Low-fixed 3.3V driven Multiplex RD signal 3.3V driven ASTB Multiplex ASTB signal 3.3V driven Not used Low-fixed 3.3V driven Not used Low-fixed 3.3V driven...
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Page 10: Test Mode
KDC-MP332/MP5033 KDC-W534/W534Y TEST MODE • Pressing the [ ] key goes back by 1 track from the track How to enter the test mode being played. Press and hold the [1] and [3] keys and reset. • While in CD source, press the [1] key to jump to No. 28. - Page 11 KDC-MP332/MP5033 KDC-W534/W534Y TEST MODE OEM display communication [3] key Key pressed: Power ON time is displayed. OEM display communication line while in test mode out- While Power ON time is displayed, press and hold for 2 puts the following. seconds or longer to clear the Power ON time.
- Page 12 (Display) EJERR1: x x ↔ EJERR2: x x ↔ EJERR3: x x ↔ EJERR4: x x ↔ 3) How to clear the programmable security code EJERR1: x x ↔ (For KDC-MP332) ∗ Operation 1 (Number of times is displayed for “xx”) MAX 99 (times) 1.
- Page 13 CD mechanism and service information initialization. FM/AM channel space switching (While “– – – –“ is being displayed, power can be ON for 30 (KDC-MP332/MP5033 only) minutes.) While power is OFF, press and hold [1] and [5] keys, and [CD mechanism information] press [SRC] key to power ON.
- Page 14 TUN TYPE2 Description Default setting (Pin 5) (Pin 6) LOUD: OFF q KENWOOD brand model FM band reception frequency: 98.3MHz w KENWOOD brand model High 2. While in STANDBY source, “TUN_ADJ”, While in TUNER (with CRSC changed) source, “S–∗_D–∗” is displayed.
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Page 15: Switch Unit
KDC-MP332/MP5033 KDC-W534/W534Y PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) SWITCH UNIT SWITCH UNIT X16-349x-xx (J76-0165-02) X16-349x-xx (J76-0165-02) D115 R110 R112 PAN5V RTRY CW FL+B ILL+B D104 D114 D113 X16-349x-xx X16-349x-xx Ref. No. Address Ref. No. Address R111 CP13 D116 Refer to the schematic diagram for the values of resistors and capacitors. -
Page 16: Pc Board (Component Side View)
KDC-MP332/MP5033 KDC-W534/W534Y PC BOARD (COMPONENT SIDE VIEW) ELECTRIC UNIT X34-417x-xx (J76-0225-02) W312 W351 W352 W335 13 11 12 8 4 3 2 W251 9 10 6 C256 C257 C255 C258 W346 C303 W317 W306 L520 W340 L506 W318 W321 W302... - Page 17 KDC-MP332/MP5033 KDC-W534/W534Y W423 W398 W405 W406 C119 W394 X34-417x-xx Ref. No. Address W402 IC15 W396 W397 W421 W422 W404 S151 Refer to the schematic diagram for the values of resistors and capacitors.
- Page 18 KDC-MP332/MP5033 KDC-W534/W534Y PC BOARD (FOIL SIDE VIEW) ELECTRIC UNIT X34-417x-xx (J76-0225-02) W252 R254 R253 R273 R252 R257 R251 R271 R456 R435 C201 R436 R454 C118 R438 R114 R437 IC11 C113 C116 R134 R312 R135 C153 R181 R151 R363 R359 R353...
- Page 19 KDC-MP332/MP5033 KDC-W534/W534Y DAUGHTER UNIT X89-2690-10 (J76-0057-02) R230 R229 R226 R225 W101 R222 R221 C521 C525 L600 D503 L521 C516 C604 R594 C626 W823 C527 C503 C625 C504 C605 D506 R543 W826 R506 C518 R504 C545 C520 C548 W506 C623 W803...
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Page 20: Cd Player Unit
KDC-MP332/MP5033 KDC-W534/W534Y PC BOARD (COMPONENT SIDE VIEW) CD PLAYER UNIT X32-5860-0x (J76-0212-02) CP27 IC11 R150 X32-5860-0x Ref. No. Address IC11 Refer to the schematic diagram for the values of resistors and capacitors. - Page 21 KDC-MP332/MP5033 KDC-W534/W534Y PC BOARD (FOIL SIDE VIEW) CD PLAYER UNIT X32-5860-0x (J76-0212-02) 12EJE-SW CP28 A3.3V REFOUTSV SHOCK LOS-SW LOCK DOUT ADIN HOLD F- F+ DOUT DGND R152 C100 R104 CP11 CP10 S7.5V BU5V SGND TYPE LOE/LIM PON2 PON1 SPD+ DMUTE BU3.3V...
- Page 22 KDC-MP332/MP5033 KDC-W534/W534Y DAUGHTER UNIT (X89-2690-10) ELECTRIC UNIT (X34-417x-xx) (X89-2690-10) 2-PREOUT DESTI- DAUGHTER UNIT MODEL NAME MUTE C627 X34- NATION X89-2690-10 C221 KDC-MP332 100P R229 R221 10u16 KDC-MP5033 Q221 KDC-W534/Y E1/E2 CN91 4.7K MUTE CF51 CF52 L508 2 VDD CN90 Q222 10.700MHz...
- Page 23 KDC-MP332/MP5033 KDC-W534/W534Y L602 D203 C201 L509 0.01 3,43 CF53 10.700MHz MUTE LOGIC CF54 450.000kHz 4.5V ∗ R431 AM : 8.0V FM : 8.1V 4.3V AM : 4.1V FM : 5.2V C512 10u16 AM : 0V 5.0V VREF1 FM : 4.0V AM : 3.8V...
- Page 24 KDC-MP332/MP5033 KDC-W534/W534Y X89-267- CN91 ∗ REAR LX BUS ∗ TP339 TP338 TP341 TP340 ∗ ∗ TP404 C333 C334 680P 680P Q351 MUTE SW R335 R336 S-METER TP408 PRE OUT Q351 Q352 C565 Q352 MUTE SW ∗ PRE OUT R471 Q330 ∗...
- Page 25 R140 R139 R138 R137 R136 R135 appliance is returned to the customer. FL+B • DC voltages are as measured with a high impedance KDC-MP332/MP5033/W534/W534Y (1/2) voltmeter. Values may vary slightly due to variations between individual instruments or/and units. X34-417x-xx (4/4)
- Page 26 KDC-MP332/MP5033 KDC-W534/W534Y SWITCH UNIT (X16-349x-xx) col3 col1 col2 1.1V 0.95V ∗ ∗ 2.6V ∗ KEY SCAN START SW ∗ GRID1 CP14 1/2W 0.01 ∗ ∗ GRID2 470P 1/2W ∗ TP50 1000P GRID3 TP51 TP15 ILLUMI D GND TP14 PAN5V ∗...
- Page 27 (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the KDC-MP332/MP5033/W534/W534Y (2/2) customer. • DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations be- tween individual instruments or/and units.
- Page 28 KDC-MP332/MP5033 KDC-W534/W534Y (X32-586x-xx) IC1 : TAR5S33-F IC7 : UPD63763CGJ : DAP202U IC2 : NJM4580V-ZB IC9 : BR24L02FV-W UNIT DESTINATION IC3 : BA5824FP IC11 : TC7SET32FU-F 2SA1576A 0-00 IC4 : 703030BYGCJ21A : 2SB0970 K/M/E 0-02 IC5 : XC6219B332MR Q5,7 : DTA143XUA...
- Page 29 KDC-MP332/MP5033 KDC-W534/W534Y 586x-xx) SIGNAL LINE DESTINATION GND LINE K/M/E B LINE 4ch BTL 2.4-4.2V 2.6-4.2V DRIVER 2.4-4.2V 2.6-4.2V TP26 TP31 S7.5V SLD+ SPD+ 1.2-5.5V 1.0-5.0V TP25 TP32 SLD+ SPD+ SLD+ SPD+ TP28 TP33 SLD- SPD- 1.2-5.5V 1.0-5.0V TP27 TP34 SLD-...