Kenwood KDC-MP4033 Service Manual

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Instruction manual (30 pages)

Summary of Contents for Kenwood KDC-MP4033

Page 1 /C.S. /C.S. SET UP SET UP AUTO MENU SCAN F.SEL M.RDM AUTO MENU SCAN F.SEL M.RDM Panel assy KDC-MP4033 (A64-3789-02) Panel assy KDC-MP4033S (A64-3790-02) KDC-W4534/Y (A64-3791-02) SCRL SCRL KDC-MP4033 KDC-MP4534 /PTY SET UP SET UP AUTO MENU SCAN F.SEL M.RDM...
Page 2: Block Diagram
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y BLOCK DIAGRAM L506 ELECTRIC UNIT (X34-) FM AGC AM+B Q501 Q351,352 AM AGC PRE OUT MUTE PRE OUT IC10 FM (J/K Type) : 1800mV DME1 FM (E Type) 1372mV AM (J/K Type) 600mV MPX OUT SERVO AM (E Type) 855mV 3600mV MPX IN...
Page 3: Components Description
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y COMPONENTS DESCRIPTION ELECTRIC UNIT (X34-416x-xx) Ref. No. Application / Function Operation / Condition / Compatibility System µ-COM System controller. Power Supply IC DC5Vx2, 7.9Vx1, 8.1Vx1, 10.2Vx1, P-CON, P-ANT output. Power IC Signal amplifier. Mute logic IC Controls for mute action. RDS Decoder RDS decoder.
Page 4: Microcomputer's Terminal Description
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y COMPONENTS DESCRIPTION Ref. No. Application / Function Operation / Condition BU 3.3V regulator Power supply for backup 3.3V D3.3V regulator Digital 3.3V power supply Audio DAC built-in servo DSP MP3, WMA, and AAC compatible IC11 Buffer IC Level shift A3.3V discharge circuit Current amp Adjusts current to be sent to laser...
Page 5 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y MICROCOMPUTER’S TERMINAL DESCRIPTION Truth Value Pin No. Pin Name Application Processing/Operation/Description Table LX RST Forced reset to slave unit H: Reset, L: Normal LX CON Start-up request to slave unit H: Slave unit ON, L: Slave unit OFF LX REQ M Communication request to the slave unit AUD SDA...
Page 6 Load OEM model (with CRSC changed) Eject KENWOOD brand model (with CRSC changed) Hi-Z Stop KENWOOD brand model (to support test-driving in EU) Hi-Z Brake w RDS AFSL (AF search) t DESTINATION Normal condition communication (IC10 side : High) TYPE 3...
Page 7: Mechanism Μ-Com : Ic4 (X32- : Cd Player Unit)
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y MICROCOMPUTER’S TERMINAL DESCRIPTION MECHANISM µ-COM : IC4 (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 Not used.
Page 8 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y 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 47~54 AD0~AD7 Multiplex address/data...
Page 9: Test Mode
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y TEST MODE How to enter the test mode • When CD is the source, press the [2] key to jump to No.14. Press and hold the [1] and [3] keys and reset. • When CD is the source, press the [6] key to jump to No.15. (While “–...
Page 10 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y TEST MODE OEM display communication [3] key Key pressed: Power ON time is displayed. OEM display communication line while in test mode outputs While Power ON time is displayed, press and hold for 2 the following. seconds or longer to clear the Power ON time. (Communication line output condition is switched every 500m (Display) PON_0H x x (00~50 is displayed for “xx”.) sec.)
Page 11 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y TEST MODE CD information display mode registration. 6. Release the test mode. (Refer to “How to clear the test [AM] I2C communication condition display (Display) I2C_OK__ mode”.) ∗ All clear cannot be used to clear the security code. CD mechanism error log display [switched by [ ] / [ ] keys]...
Page 12 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y TEST MODE FM/AM channel space switching (For models of • Displays CD loading error data. destination “K” or “M”) • Displays CD ejection error data. • Displays CD time code error count data (missing count). While Power OFF, press and hold [1] and [5] keys and press •...
Page 13 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y ADJUSTMENT After replacing the following parts, adjust as follows. 1st AM MIX / 2nd AM MIX ADJUSTMENT ADJUSTMENT POINT : L508 (1st AM MIX) / L509 (2nd AM MIX) REPLACED PARTS ADJUSTMENT ITEMS VOLTAGE VALUE CHECK POINT : S-METER check land (X34-) Ref.
Page 14 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y PC BOARD (FOIL SIDE VIEW) ELECTRIC UNIT X34-416x-xx (J76-0048-42) DAUGHTER UNIT X89-2690-10 (J76-0057-02) J1/L51 W351 W312 W352 W423 W841 W842 R229 R230 R226 R225 C258 W101 W398 W405 W406 W346 R222 R221 R273 R252 R257 R251 R271 Q252 W333 W340 W318...
Page 15 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y W312 W335 2 3 4 8 12 11 13 W251 C256 W252 C257 C258 C255 R254 R253 Q352 Q351 C521 W346 L505 L518 C303 C525 L600 W331 C507 D503 L501 L520 Q330 W317 W306 W323 C516 W340 C332 L506 R594 C604...
Page 16: Pc Board (Component Side View)
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y PC BOARD (COMPONENT SIDE VIEW) CD PLAYER UNIT X32-5860-00 (J76-0212-02) CP27 IC11 R150 X32-5860-00 Ref. No. Address IC11 Refer to the schematic diagram for the values of resistors and capacitors.
Page 17 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y PC BOARD (FOIL SIDE VIEW) CD PLAYER UNIT X32-5860-00 (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 LOE/LIM SPD-...
Page 18 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) SWITCH UNIT SWITCH UNIT X16-350x-xx (J76-0166-02) X16-350x-xx (J76-0166-02) PAN SW5V ILL D GND RTRY LED+B FL+B VFD RST DATAF DATAS REMO RTRY X16-350x-xx X16-350x-xx TDF DET Ref. No. Address Ref. No. Address ESD GND CP11...
Page 19 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y ELECTRIC UNIT (X34-416x-xx) KDC-MP2032/MP4533 ONLY DAUGHTER UNIT (X89-2690-10) 2-PREOUT MUTE C221 R229 R221 10u16 Q221 CN91 CN90 4.7K CF51 CF52 L508 CF53 MUTE 10.700MHz 10.700MHz 10.700MHz 2 VDD Q222 Q225 W101 4.7K C222 R230 R222 10u16 (X89- ) Q221,222 DTC143TUA Q225 :...
Page 20 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y L602 D203 C201 L509 0.01 3,43 MUTE LOGIC CF54 450.000kHz C565 4.5V AM : 8.0V FM : 8.1V C512 AM : 4.1V 5.0V AM : 3.75V 10u16 FM : 5.2V FM : 0V VREF1 AMIFIN 4.0V GNDDEM FMREFDEMC TUNER 0.5V or 5.0V...
Page 21 C255 D260 R251 R255 NATION 0-12 33u10 784225GC303A E-TDA7560A KDC-232MR KDC-MP2032 0-10 33u10 784225GC302A E-TDA7560A KDC-MP232 0-11 10u35 784225GC302A TB2904HQ 150K M1/M2 0-21 33u10 784225GC302A E-TDA7560A KDC-MP4033/S KDC-MP4533 0-22 33u10 784225GC302A E-TDA7560A KDC-W4534/Y E1/E2 2-71 33u10 784225GC302A E-TDA7560A X34-416x-xx (3/4)
Page 22 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y to DC CORD F1 10A FUSE TP10 3300u16 2SD2396 DTC143TUA 2SA1576A DTA124EUA UMC2N CONTROL SW for SERVO +B SERVO +B DAP202U NJM4580V-ZB POWER DA204U SUPPLY IC (X34- ) TP71 ∗ BD4912-V4 ∗ ∗ ∗ 10.2V 1000P TC7W02FU-F TP73 14.4V E-TDA7479AD P.ANT...
Page 23 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y SWITCH UNIT (X16-350x-xx) ANODE CONNECTION 3GA,3GB 1GA,1GB NAME R80 47 1/2W — col (Downside) R81 47 1/2W R82 47 1/2W Upside Downside col (Upside) — — — REMOTE — — ∗ SW5V SENSOR KEY MATRIX AUTO ∗ EJECT 100K PANEL TP31...
Page 24 B30-1729-05 B30-1729-05 0-21 B30-1533-05 B30-1533-05 KDC-MP2032CR KDC-MP232 0-10 B30-1729-05 B30-1729-05 300 680 470 KDC-MP333/RC M1/M3 0-21 B30-1533-05 B30-1533-05 620 620 KDC-MP4033/S M1/M2 0-22 B30-1533-05 B30-1729-05 B30-1729-05 KDC-MP433 0-21 B30-1533-05 B30-1533-05 620 620 0-22 B30-1533-05 B30-1729-05 B30-1729-05 300 680 KDC-MP4533 KDC-3034A/AY...
Page 25 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y (X32-586x-xx) IC1 : TAR5S33-F IC7 : UPD63763CGJ : DAP202U IC2 : NJM4580V-ZB IC9 : NOT USED UNIT DESTINATION IC3 : BA5824FP IC11 : TC7SET32FU-F 2SA1576A 0-00 IC4 : 703030BYGCJ21A : 2SB0970 K/M/E 0-02 IC5 : XC6219B332MR Q5,7 : DTA143XUA 0-01 IC6 : BA33BC0WFP Q6,8 : DTC143XUA...
Page 26 KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y SIGNAL LINE GND LINE 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- SPD- SLD- SPD- 7.5V 7.5V VCC2...
Page 27: Exploded View (Mechanism)
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y 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 28: Exploded View (Unit)
KDC-MP2032/MP232/MP4033/ KDC-MP4033S/W4534/W4534Y EXPLODED VIEW (UNIT) Batteries for RC1 DME1 : N24-3015-48 : N80-2006-48 : N80-2008-43 : N83-3005-48 : N86-2610-48 : N80-3010-48 : N83-3005-48 : N83-3020-48 : N86-2606-48 (X34) (X89-) (X16-) (X34-) Depends on the models. Refer to the parts list. Parts with the exploded numbers larger than 700 are not supplied.
Page 29: Parts List
H54-3599-03 ITEM CARTON CASE (KDC-MP2032) K A64-3789-02 PANEL ASSY H54-3600-03 ITEM CARTON CASE (KDC-MP232) K1 A64-3790-02 PANEL ASSY H54-3602-03 ITEM CARTON CASE (KDC-MP4033) M1 A64-3791-02 PANEL ASSY E1E2 H54-3603-03 ITEM CARTON CASE (KDC-MP4033S) M2 A64-3797-02 PANEL ASSY A70-2069-15 REMOTE CONTROLLER ASSY (RC-517) KK1M1...
Page 30 CHIP C 68PF E41-2297-05 FLAT CABLE CONNECTOR Indicates safety critical components. K : KDC-MP2032 K1 : KDC-MP232 M1 : KDC-MP4033 M2 : KDC-MP4033S E1 : KDC-W4534 E2 : KDC-W4534Y (E : Europe K : North America M : Other Areas...
Page 31 J 1/10W C303 CD04AT1C470M ELECTRO 47UF 16WV K : KDC-MP2032 K1 : KDC-MP232 M1 : KDC-MP4033 Indicates safety critical components. M2 : KDC-MP4033S E1 : KDC-W4534 E2 : KDC-W4534Y (E : Europe K : North America M : Other Areas...
Page 32 CK73GB1A105K CHIP C 1.0UF N86-2606-48 BINDING HEAD TAPTITE SCREW K : KDC-MP2032 K1 : KDC-MP232 M1 : KDC-MP4033 Indicates safety critical components. M2 : KDC-MP4033S E1 : KDC-W4534 E2 : KDC-W4534Y (E : Europe K : North America M : Other Areas...
Page 33 J 1/10W R457 RK73GB2A103J CHIP R J 1/10W K : KDC-MP2032 K1 : KDC-MP232 M1 : KDC-MP4033 Indicates safety critical components. M2 : KDC-MP4033S E1 : KDC-W4534 E2 : KDC-W4534Y (E : Europe K : North America M : Other Areas...
Page 34 VARIABLE CAPACITANCE DIODE W90,91 R92-2053-05 CHIP R 0 OHM J 1/8W K : KDC-MP2032 K1 : KDC-MP232 M1 : KDC-MP4033 Indicates safety critical components. M2 : KDC-MP4033S E1 : KDC-W4534 E2 : KDC-W4534Y (E : Europe K : North America...
Page 35 D13-2153-04 GEAR D13-2154-04 GEAR D13-2155-04 WORM K : KDC-MP2032 K1 : KDC-MP232 M1 : KDC-MP4033 Indicates safety critical components. M2 : KDC-MP4033S E1 : KDC-W4534 E2 : KDC-W4534Y (E : Europe K : North America M : Other Areas W : Without Europe)
Page 36: Specifications
Current Consumption ............10A Installation Size (Width) ......182mm (7-3/16inch) (Height) ......53mm (2-1/16inch) (Depth) ......155mm (6-1/10inch) Weight ............1.40kg (3.1lbs) KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

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Kenwood KDC-MP4033 Service Manual

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