Table of Contents
Advertisement
Quick Links
CD RECEIVER
KDC-1032
KDC-132/CR
KDC-133/233
KDC-234SGY
SERVICE MANUAL
Panel assy
KDC-1032 (A64-3771-02)
VOL
AUD
SET UP
SCAN
CRSC
FF
Panel assy
KDC-132CR (A64-3854-02)
VOL
AUD
SET UP
SCAN
CRSC
FF
Panel assy
KDC-233 (A64-3775-02)
VOL
AUD
SET UP
SCAN
CRSC
FF
* Escutcheon
(B07-xxxx-xx)
Mounting hardware assy
(J21-9716-03)
* Depends on the model. Refer to the parts list.
/AUTO
AME
RDM
REP
/AUTO
AME
RDM
REP
/AUTO
AME
RDM
REP
* Carrying case
(W01-1661-05)
* DC cord
* DC cord
(E30-6415-15)
(E30-6427-05)
© 2005-9 PRINTED IN JAPAN
B53-0326-00 ( N ) 1699
Panel assy
KDC-132 (A64-3770-02)
VOL
AUD
SET UP
CRSC
FF
SCAN
Panel assy
KDC-133 (A64-3774-02)
VOL
AUD
SET UP
SCAN
CRSC
FF
Panel assy
KDC-234SGY (A64-3773-02)
VOL
AUD
SET UP
MONO
FF
SCAN
SPARE TDF PANEL
MAIN UNIT NAME
TDF PARTS No.
KDC-1032
Y33-2390-60
KDC-132
Y33-2390-61
KDC-132CR
Y33-2390-62
KDC-133
Y33-2390-64
KDC-233
Y33-2390-63
KDC-234SGY
Y33-2390-67
Lever
(D10-4589-04) x2
* Screw (4x16)
* Antenna adaptor
(N84-4016-48)
(T90-0523-05)
This product uses Lead Free solder.
/AUTO
AME
RDM
REP
/AUTO
AME
RDM
REP
/AUTO
AME
RDM
REP
TDF NAME
TDF-61DB
TDF-61D
TDF-61DCR
TDF-133
TDF-233
TDF-234SG
* Screw set
(N99-1757-05)
Advertisement
Table of Contents
Related Manuals for Kenwood KDC-1032
Summary of Contents for Kenwood KDC-1032
- Page 1 CD RECEIVER KDC-1032 KDC-132/CR KDC-133/233 KDC-234SGY SERVICE MANUAL © 2005-9 PRINTED IN JAPAN B53-0326-00 ( N ) 1699 Panel assy Panel assy KDC-1032 (A64-3771-02) KDC-132 (A64-3770-02) /AUTO /AUTO SET UP SET UP SCAN CRSC CRSC SCAN Panel assy Panel assy...
-
Page 2: Block Diagram
KDC-1032/132/132CR KDC-133/233/234SGY BLOCK DIAGRAM FM(J,K) : 1800mV (X34- ) FM(E) : 1372mV L506 AM(J,K) : 600mV AM(E) : 855mV FM AGC : 3600mV Q501 Q223,224 : 3600mV PRE OUT AM AGC PRE OUT MUTE IC10 AM+B POWER DME1 MPX OUT... -
Page 3: Components Description
Operation / Condition LCD driver Remote control sensor KDC-132CR only Key scan start SW ON when the base goes “Lo” DAUGHTER UNIT (X89-2690-10) : KDC-1032 only Ref. No. Application / Function Operation / Condition Q221,222 2-PREOUT MUTE ON when the base goes “Hi”... -
Page 4: Microcomputer's Terminal Description
KDC-1032/132/132CR KDC-133/233/234SGY COMPONENTS DESCRIPTION Ref. No. Application / Function Operation / Condition Focusing, tracking, sled and spindle servo processing. CD SIGNAL PROCESSOR Automatic adjustment (focusing, tracking, gain, offset and balance) operations. built-in µ-COM Digital signal processing (DSP, PLL, sub-codes, CIRC error correction, audio data interpolation processing) operations, and microcomputer function. - Page 5 Destination 2 TYPE1 Destination 1 TYPE0 Destination 0 TUNER-TYPE1 E-VOL setting switching H: OEM model 1, L: KENWOOD brand model VSS1 TUNER-TYPE1 E-VOL setting switching H: OEM model 0, L: KENWOOD brand model H: Mute ON, L: Mute OFF MUTE...
- Page 6 KDC-1032/132/132CR KDC-133/233/234SGY MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Truth value table Processing Operation Description LO/EJ CD mechanism Loading/Eject switching H: Eject, L: Loading M-STOP CD mechanism Stop output H: CD ON, L: Stop M-RST CD mechanism Reset output...
-
Page 7: Cd Mechanism Μ-Com : Ic2 On X32- (Cd Player Unit)
KDC-1032/132/132CR KDC-133/233/234SGY MICROCOMPUTER’S TERMINAL DESCRIPTION CD MECHANISM µ-COM : IC2 on X32- (CD PLAYER UNIT) Pin No. Pin Name Application Processing Operation Traverse drive output (PWM output) Spindle motor drive output (PWM output) No connection Multipurpose PWM output TBAL Tracking balance adjustment output (PWM output) - Page 8 KDC-1032/132/132CR KDC-133/233/234SGY MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing Operation 12EJE/SDET SW Loading-end detection / H: Loading-end detection LOE/LIM SW Pick-up inner circumference detection L: Pick-up inner circumference detection 45~49 No connection DVDD2 Power supply for digital circuit...
-
Page 9: Test Mode
KDC-1032/132/132CR KDC-133/233/234SGY TEST MODE • Pressing the [VOL] key for more than a second enters the How to enter the test mode audio setup mode. • Press Preset [1] and Preset [3] keys simultaneously to re- • Use [AM/FM] key to switching items. - Page 10 Description (Pin 5) (Pin 6) q KENWOOD brand model Backup current measurement w KENWOOD brand model with High The MUTE terminal turns off in 2 seconds instead of 15 seconds when moved to ACC OFF. CRSC changed e OEM model with CRSC changed...
- Page 11 KDC-1032/132/132CR KDC-133/233/234SGY ADJUSTMENT 1. IC10 (X34-) -The Tuner adjustment method 1-3. Adjustment of FM ANT & RF coil • When IC10 and its circumference are repaired, according Voltage Check Point : S-METER-Check Land to the following order, it readjusts if needed.
- Page 12 KDC-1032/132/132CR KDC-133/233/234SGY ADJUSTMENT 2. IC10 (X34-) Replacement - Parts vs Adjustment Item Table • When the parts in the following tables are exchanged, please readjust according to a table. • When other parts are exchanged, please perform only a check of operation. There is no necessity for readjustment.
- Page 13 KDC-1032/132/132CR KDC-133/233/234SGY PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) SWITCH UNIT SWITCH UNIT X16-356x-xx (J76-0183-02) X16-356x-xx (J76-0183-02) DATAS DATAL LED+B RTRY CW RTRY CCW PAN 5V X16-356x-xx X16-356x-xx Ref. No. Address Ref. No. Address Refer to the schematic diagram for the values of resistors and capacitors.
- Page 14 KDC-1032/132/132CR KDC-133/233/234SGY PC BOARD (FOIL SIDE VIEW) ELECTRIC UNIT X34-419x-xx (J76-0182-02) W175 W122 C251 D405 C252 C254 C253 C257 C255 W410 C258 D408 D409 W161 W162 W553 C256 R259 W554 W555 W556 W558 W557 W160 W559 W101 W125 R264 R255...
- Page 15 KDC-1032/132/132CR KDC-133/233/234SGY DAUGHTER UNIT X89-2690-10 (J76-0057-12) CN90 C222 Q222 CN91 Q221 C221 Q225 C227 X89-2690-10 Ref. No. Address W412 Q221 Q222 C401 Q223 Q224 C521 Q225 W414 L505 C528/ D503 W401 C522 C524 C594 C591 C403 R525 R522 L512 C533...
-
Page 16: Pc Board (Component Side View)
KDC-1032/132/132CR KDC-133/233/234SGY PC BOARD (COMPONENT SIDE VIEW) CD PLAYER UNIT X32-5840-00 (J76-0190-02) X32-5840-00 Ref. No. Address Refer to the schematic diagram for the values of resistors and capacitors. - Page 17 KDC-1032/132/132CR KDC-133/233/234SGY PC BOARD (FOIL SIDE VIEW) CD PLAYER UNIT X32-5840-00 (J76-0190-02) SLED DRVMUTE SPDL SPDL LOE/LIM A.GND A.+8V C100 R100 /MRST /MSTOP SLED OUT /MUTEL /LOAD /MUTER SLED IN /EJECT BU.5V Vref 2 GCTL NRFDET RFENV TRCRS R8 R11...
- Page 18 KDC-1032/132/132CR KDC-133/233/234SGY DAUGHTER UNIT (X89-2690-10) KDC-1032 only BU14V 2-PREOUT MUTE C221 ∗ E-TDA7386: 3.4V ∗ R229 R221 10u16 POWER E-TDA7560: 4.1V Q221 CN91 CN90 4.7K TP48 PGND4 7.4V 1 MUTE OUT4- TP47 MUTE 7.4V Q222 OUT4+ 14.4V Q225 VCC2 TP46 W101 7.3V...
- Page 19 KDC-1032/132/132CR KDC-133/233/234SGY to DC CORD BU14V F1 10A POWER FUSE SUPPLY IC ∗ TP161 D253 D251 TP39 ∗ 14.0V 8.1V 7.9V 5.0V D252 R258 8.1V TP40 14.3V TP38 ∗ R263 ∗ BU5V ∗ ∗ L2 27uH BU14V BU14V +14V ∗...
- Page 20 KDC-1032/132/132CR KDC-133/233/234SGY BU5V BU5V L101 5V SW 4.7uH SW5V 10.3V TP160 ∗ R123 CONTROL SW for IC3 5.0V C146 IC11 LED+B SERVO+B RESET C145 R127 2.2K 0V or 5.0V REMO R259 22K R-CLK P-MUTE ADJUST R129 TP153 W532 SW5V LOS SW...
- Page 21 KDC-1032/132/132CR KDC-133/233/234SGY ∗ ∗ E-TDA7479AD BA4911-V4 HD74HC27FP-E IC10 E-TDA7513T IC11 PST3435UL-E IC12 BR24L04FV-W 2SD2396 UMC2N Q10,20,70,201,503 2SC4081 DTA124EUA 2SA1036K Q51,53 UMC2N 2SD2396(J,K) Q102 DTA114YUA Q223,224 : DTC143TUA Q251 DTC114YUA Q252 UMG4N Q253 UMA1N Q501 HN3G01J(BL)-F Q502 3SK126-F ∗ DAN202U DTA114EE...
- Page 22 KDC-1032/132/132CR KDC-133/233/234SGY SWITCH UNIT (X16-356x-xx) KEY SCAN EJECT START SW TP33 TP16 TP17 TP18 TP19 TP20 TP32 TEST 5.0V ∗ 3.3V C3 0.047 REMOTE TI/CLK VDD1 CONTROL 1.6V C4 0.047 SENSOR VDD2 LCD DRIVER TP31 4.7K PAUSE TP30 5.0V AUDIO...
- Page 23 KDC-1032/132/132CR KDC-133/233/234SGY CD PLAYER UNIT (X32-5840-0x) RFENV D.GND C34 0.1 4.80V C32 0.1 BU+5V 470P 470P L.P.F. 3.10V 1.25V 2.40V 3.10V 3.10V 1.70V IREF R100 C100 8EJE SW 3.10V 1000P PLLF2 12EJE/SDET SW PLLF 3.84V 4.7K 4.80V 7.80V LOE/LIM SW 0.87pp...
- Page 24 KDC-1032/132/132CR KDC-133/233/234SGY CAUTION : For continued safety, replace safety criti- cal components only with IOP+ IOP- m a n u f a c t u r e r ’ s r e c o m - R7 3.6K mended parts (refer to parts list).
-
Page 25: Exploded View (Mechanism)
KDC-1032/132/132CR KDC-133/233/234SGY EXPLODED VIEW (MECHANISM) DPU1 DFPC1 (X32) φ : N09-4460-05 M1.6x6.0 : N09-6317-05 : N09-6004-05 M1.7x2.5 : N09-6007-05 M2x2 φ : N09-6051-05 2x5(BLK) : N19-2163-04 1.6 WASHER : N39-2020-46 M2x2 : N09-6108-05 M2x3.5 φ : N09-6155-05 Parts with the exploded numbers larger than 700 are not supplied. -
Page 26: Exploded View (Unit)
KDC-1032/132/132CR KDC-133/233/234SGY EXPLODED VIEW (UNIT) DME1 : N24-3015-48 : N80-2006-48 : N80-2008-43 : N83-3005-48 : N30-3008-48 : N80-3010-48 : N83-3005-48 : N83-3020-48 : N86-2606-48 (X34) (X89-) (X16) (X16) (X16-) (X16) (X34-) (X16) (X16) (X16) Depends on the modles. Refer to the parts list. -
Page 27: Parts List
PROTECTION BAG (0.03X180X400) M1M2 E29-2068-04 CONDUCTIVE RUBBER H54-3570-03 ITEM CARTON CASE (KDC-132) K E59-0851-05 RECTANGULAR PLUG H54-3571-03 ITEM CARTON CASE (KDC-1032) K1 H54-3576-03 ITEM CARTON CASE (KDC-234SGY) E5 RK73GB2A563J CHIP R J 1/10W H54-3577-03 ITEM CARTON CASE (KDC-133) M1 RK73GB2A4R7J... - Page 28 CK73GB1H222K CHIP C 2200PF R100 RK73GB2A100J CHIP R J 1/10W K : KDC-132 K1 : KDC-1032 K2 : KDC-132CR M1 : KDC-133 M2 : KDC-233 E5 : KDC-234SGY Indicates safety critical components. (E : Europe K : North America M : Other Areas...
- Page 29 CHIP C 68PF C600 CD04AT1A101M ELECTRO 100UF 10WV K : KDC-132 K1 : KDC-1032 K2 : KDC-132CR M1 : KDC-133 M2 : KDC-233 E5 : KDC-234SGY Indicates safety critical components. (E : Europe K : North America M : Other Areas...
- Page 30 RK73GB2A363J CHIP R J 1/10W R231,232 RD14BB2C101J J 1/6W KK1K2 K : KDC-132 K1 : KDC-1032 K2 : KDC-132CR M1 : KDC-133 M2 : KDC-233 E5 : KDC-234SGY Indicates safety critical components. (E : Europe K : North America M : Other Areas...
- Page 31 E-TDA7386 ANALOGUE IC W165 R92-2053-05 CHIP R 0 OHM J 1/8W K : KDC-132 K1 : KDC-1032 K2 : KDC-132CR M1 : KDC-133 M2 : KDC-233 E5 : KDC-234SGY Indicates safety critical components. (E : Europe K : North America...
- Page 32 GEAR D13-2153-04 GEAR D13-2154-04 GEAR D13-2155-04 WORM K : KDC-132 K1 : KDC-1032 K2 : KDC-132CR M1 : KDC-133 M2 : KDC-233 E5 : KDC-234SGY Indicates safety critical components. (E : Europe K : North America M : Other Areas...
- Page 33 KDC-1032/132/132CR KDC-133/233/234SGY PARTS LIST CAPACITORS 2 2 0 • Capacitor value CC45 Color* 010 = 1pF 0 = 22pF 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating 100 = 10pF 2 = Shape ... round, square, etc.
-
Page 34: Specifications
LW (KDC-234SGY) Weight ............1.30kg (2.9lbs) Frequency Range ........153kHz~281kHz Usable Sensitivity (S/N : 20dB) ........45µV KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. Laser Diode ............... GaAlAs Digital Filter (D/A) ......8 Times Over Sampling D/A Converter ..............