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•CD MECHANISM OPERATION DESCRIPTION is not in this sevice manual. Please refer to service manual for X92-4450-0X (B51-7889-00). CD mechanism extension cord (24PIN) : W05-0934-00 Panel assy Front glass (A64-2823-02 : KDC-422 ) (B10-4303-01 : KDC-422) (A64-2853-02 : KDC-4022) (B10-4326-01 : KDC-4022) KDC-4022 NAME.S DISP AUTO SCAN F.SEL...
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AUX IN PRE OUT FREE PRE MUTE (REAR/NF) TUNER AM+B MP IN SW5V E-VOL PRE OUT LEVEL PRE MUTE & REAR (REAR) 3PRE AUDIO OUT PRE OUT SW5V PRE MUTE FRONT (FRONT) QUAL Q101 Q201 BUFFER DECODER BUFFER SW5V IC10 S-METER MUTE EEPROM...
KDC-4022/422/6023 COMPONENTS DESCRIPTION CD PLAYER UNIT (X32-5400-00) Ref.No. Component Name Application/Functions Operation/Condition/Compatibility AN22002AA RF amplifier adapted for CD-RW Generation of RF signal based on the signals from the APC circuit and pickup, and generation of servo error (focusing error and tracking error) signals.
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KDC-4022/422/6023 COMPONENTS DESCRIPTION Ref.No. Component Name Application/Functions Operation/Condition/Compatibility Q151 UN5114 DSI driver When base voltage level is "L" DSI LED is light up / When base voltage level is "H" DSI LED turns off / When panel assy is pull off, cut off the supply to panel 5V AVR.
KDC-4022/422/6023 MICROCOMPUTER'S TERMINAL DESCRIPTION IC1: ELECTORIC UNIT (X25-9800-11/12/21) Pin No. Name Description/Processing Operation PLL CLK CLK output terminal to Front End Open PANEL DET Panel assy detect terminal ( Panel assy come off : L) IC2 SDA Control Data input / output terminal for electric volume, CD mechanism...
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KDC-4022/422/6023 MICROCOMPUTER'S TERMINAL DESCRIPTION Pin No. Name Description/Processing Operation PS1-2 Power supply IC control terminal B.U-DET BU detect input terminal ( BU detect : L ) ACC-DET ACC detection input terminal (ACC detect : L) DIMMER Illumination detect terminal from CAR (illumination ON : L )
KDC-4022/422/6023 TEST MODE 1. How to enter the test mode • When the number of total tracks of an MP3 disc is nine or less, unit playback from a track 1. • While holding the preset 1 key and 3 keys, reset the unit.
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KDC-4022/422/6023 TEST MODE 10. Special display when the display is all on 5. Hold down the Track up key for at least 3 seconds and the message, "RE-ENTER" appears, so once again enter Pressing the Preset keys while the power is ALL OFF dis- the code according to Step 3 above.
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KDC-4022/422/6023 PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) SWITCH UNIT X16-2020-10/12 (J74-1448-22) SWITCH UNIT X16-2020-10/12 (J74-1448-22) X16-2020-10/12 Ref. No address ILL +B VOL A VOL B FLIP DET RESET ILL GND DIMMER REMO PANEL 5V D-GND DAUGHTER UNIT DAUGHTER UNIT...
KDC-4022/422/6023 PC BOARD (COMPONENT SIDE VIEW) X25-9800-11/12/21 Ref. No address Ref. No address Ref. No address Q351 Q352 Q354 Q201 Q355 Q350 Q356 Refer to the schematic diagram for the values of resistors and capacitors.
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KDC-4022/422/6023 PC BOARD (COMPONENT SIDE VIEW) CD PLAYER UNIT X32-5400-00 (J74-1486-12) X32-5400-00 Ref. No address Refer to the schematic diagram for the values of resistors and capacitors.
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KDC-4022/422/6023 PC BOARD (FOIL SIDE VIEW) CD PLAYER UNIT X32-5400-00 (J74-1486-12) B/TE VDET TRCRS RFENV NRFDET D/ARF GCTL VREF2 D.OUT SPDL- SLED IN/EJECT /MUTER /MUTEL SLED OUT/LOAD /MSTOP /MRST R100 MOTOR SPDL+ LO/EJ Lch A.+8V S7.5V A.GND 8EJE S.GND SPDL...
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MA8051-L DA204U KDC-4022/422/6023 (1/3) CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
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KDC-4022/422/6023 SWITCH UNIT (X16-2020-10/12) ED1(SEGMENT) ESD-GND TP13 FLIP DET RESET RESET VOL A D-GND+ILL-GND VOL B 1Kx4 ILL+B DIMMER REMOTE CONTROL IC 1Kx4 TP11 VLCD R15 1K REMO CP3 470x4 TP10 GND 1 GND 2 5.0V R29 1K TP12 GND 3...
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ED1(COMMON) TP18 TP19 TP20 4.7K TP21 TP22 TP23 DIMMER CONTROL TP24 TP25 TP26 TP27 AUTO KDC-4022/422/6023 (3/3) : LC75808W : PNA4S22M Q1,5 2SC4081 : DTA114EUA D1-14 B30-1566-05 D15,16 B30-1564-05 D17,18 B30-1571-05 MA3091-L GND LINE B LINE CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
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CHIP R J 1/4W R307-309 RK73EB2E472J CHIP R 4.7K J 1/4W BA4911-V4 ANALOGUE IC R310,311 RK73EB2E101J CHIP R J 1/4W R312-315 RK73GB2A104J CHIP R 100K J 1/10W TA8273H ANALOGUE IC K3: KDC-422 K4: KDC-4022 M: KDC-6023 indicates safety critical components.
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CHIP C 0.10UF RK73GB2A104J CHIP R 100K J 1/10W CK73FB1A225K CHIP C 2.2UF RK73GB2A821J CHIP R J 1/10W C37 -39 CK73GB1H103K CHIP C 0.010UF K RK73GB2A473J CHIP R J 1/10W K3: KDC-422 K4: KDC-4022 M: KDC-6023 indicates safety critical components.
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T42-1066-04 DC MOTOR ASSY (SPINDOL) MECHANISM ASSY (X92-4660-00) T42-1067-04 DC MOTOR ASSY (LOADING) A10-4827-12 CHASSIS X32-5400-00 CD PLAYER UNIT D10-4576-33 ARM ASSY DPU1 X93-2010-00 OPTICAL PICKUP ASSY D10-4579-03 LEVER ASSY K3: KDC-422 K4: KDC-4022 M: KDC-6023 indicates safety critical components.
7 -3/16 x 2-1/16 x 6-1/10(inch) Weight 1.20kg (2.64lbs) 1.20kg (2.64lbs) KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. KENWOOD CORPORATION 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan KENWOOD ELECTRONICS ITALIA S.p.A.