JVC KD-R450J Service Manual

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SERVICE MANUAL

3 S ERVICE MANUAL

2014

MA565<Rev.002>

KD-R450J, KD-R451E, KD-R451EN,

KD-R451EU, KD-R451EY, KD-R452E,

KD-R452EN, KD-R452EY, KD-R453E,

KD-R453EN, KD-R453EY, KD-R454UI,

KD-R455U, KD-R456U, KD-R456UT,

KD-R457EE, KD-R459UR, KD-SR40J

Mounting sleeve

(GE20362-001A)

Hook

(GE40685-001A) x2

CD RECEIVER

Carrying case *

DC cord *

(GE40521-001A)

(QAM13xx-0xx)

Trim plate *

(GE20363-00xA)

Lead free solder used in the board (material: Sn-Ag-Cu, melting point: 219 Centigrade)

Lead free solder used in the board (material: Sn-Cu, melting point: 230 Centigrade)

DETACHABLE PANEL

Model

Parts number

KD-R450J

CP-R450JD

KD-R451E

CP-R451ED

KD-R451EN

CP-R451ED

KD-R451EU

CP-R451EUD

KD-R451EY

CP-R451ED

KD-R452E

CP-R452ED

KD-R452EN

CP-R452ED

KD-R452EY

CP-R452ED

KD-R453E

CP-R453ED

DC cord *

(QAM1326-001)

* It uses it by some models.

Model

Parts number

KD-R453EN

CP-R453ED

KD-R453EY

CP-R453ED

KD-R454UI

CP-R454UID

KD-R455U

CP-R455UD

KD-R456U

CP-R456UD

KD-R456UT

CP-R456UD

KD-R457EE

CP-R457EED

KD-R459UR

KD-SR40J

CP-SR40JD

Remocon unit (RM-RK52) *

(RM-RK52M)

Refer to the parts list.

No.MA565<Rev.002>

2014/3

Table of Contents

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Summary of Contents for JVC KD-R450J

Page 1 Refer to the parts list. (GE40685-001A) x2 (GE20363-00xA) COPYRIGHT © 2014 JVC KENWOOD Corporation Lead free solder used in the board (material: Sn-Ag-Cu, melting point: 219 Centigrade) Lead free solder used in the board (material: Sn-Cu, melting point: 230 Centigrade) No.MA565<Rev.002>...
Page 2: Specification
SPECIFICATION For US TUNER Frequency Range 87.9 MHz to 107.9 MHz (200 kHz step) 87.5 MHz to 108.0 MHz (50 kHz step) Channel Space Selection 50 kHz/200 kHz 8.2 dBf (0.71 µV/75 Ω) Usable Sensitivity (S/N = 26 dB) 17.2 dBf (2.0 µV/75 Ω) Quieting Sensitivity(DIN S/N = 46 dB) Frequency Response (±3 dB) 30 Hz to 15 kHz...
Page 3 SPECIFICATION For Europe TUNER Frequency Range [Except KD-R457] 87.5 MHz to 108.0 MHz (50 kHz step) Frequency Range [KD-R457] FM: 87.5 MHz to 108.0 MHz (50 kHz step) FM-Lo: 65.0 MHz to 74.0 MHz (30 kHz step) 0.71 µV/75 Ω Usable Sensitivity (S/N = 26 dB) 2.0 µV/75 Ω...
Page 4 For ASIA TUNER Frequency Range 87.5 MHz to 108.0 MHz (50 kHz step) Usable Sensitivity (S/N = 26 dB) 8.2 dBf (0.71 µV/75 Ω) Quieting Sensitivity(DIN S/N = 46 dB) 17.2 dBf (2.0 µV/75 Ω) Frequency Response (±3 dB) 30 Hz to 15 kHz Signal-to-Noise Ratio (MONO) 64 dB Stereo Separation (1 kHz)
Page 5: Section 1 Precaution
SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and Critical parts for safety many circuits and components specially for safety purpos- In regard with component parts appearing on the silk-screen es. For continued protection, no changes should be made printed side (parts side) of the PWB diagrams, the parts that are to the original design unless authorized in writing by the printed over with black such as the resistor (...
Page 6 Preventing static electricity Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.5.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
Page 7 Important for laser products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open.
Page 8: Section 2 Specific Service Instructions
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS How to repair a fuse pattern 2.1.1 Purpose of fuse pattern In order to prevent serious damage on the circuit, fuse pattern is prepared on the GND line of RCA Terminal. This damage may take due to improper part replacement with a external equipment via RCA line. 2.1.2 Repair Procedure (1) Check the shorted circuit at the meltdown point.
Page 9 Pin No. Pin Name Application Processing / Operation / De- scription No Use (for non RGB model) PCB_TEST_MODE_R PCB Test Mode RX LCD_DATA_OUT LCD DATA Output (for LCD Model) LCD_RGB_DATA_OU LCD and RGB DATA Output (for RGB Model) PCB_TEST_MODE_T PCB Test Mode TX DEBUG_1B For Debug PVcc...
Page 10 STAGE2 Model Selecting Input 2 STAGE1 Model Selecting Input 1 TEL_MUTE Tel Mute Detection Input (for JVC Model) LINE_MUTE Line Mute Detection Input (For KWD Model) No Use (For non support Tel mute model) DC_ERR1 Detect DC Offset Error from EVOL IC...
Page 11 CD_DSP_SW CD DSP Switch L: Other sources / H: CD USB SD source DIM_IN Dimmer Control Input (for JVC Model) L: Dimmer Detect ON / H: Dim- mer Detect OFF No Use (For KWD Model) keep L output setting Power Save 1 (ACC Detection)
Page 12: Section 3 Disassembly
Pin No. Pin Name Application Processing / Operation / De- scription DRV_Lo/Ej Loading Motor Control Output PCB_TEST_MODE PCB Test Mode Switch L: Normal Mode / H: Check Mode (After Reset software need to check the pin input. If detect high it should enter Serial Number mode) CD Mecha SW2 DEBUG_2B...
Page 13: Rear Cover
(4) Disconnect the FFC wire from connector CN1. (See Fig.4) 3.1.4 Removing the Switch pwb ass'y (See Fig.8) (1) Remove the Volume knob. (2) Remove the 3 screws E. (3) Disengage the 13 hooks d, and remove the Rear cover. REAR COVER Fig.8 (4) Remove the Switch pwb ass'y.
Page 14 CD mechanism • NOTICE FOR HANDRIG OF FEED MOTR ASSY • NOTICE FOR HANDRIG OF MECHANISM ASSY CAUTION: For mounting FEEDMOTOR ASSY, DON'T bump this part. Because handling may cause this part easily deformed. FEED MOTOR Handle CHASSIS part. WORM 1 •...
Page 15 3.2.1 Removing the CD Player unit (See Fig.1 to 3) 3.2.2 Removing the Traverse mechanism (See Fig.4, 5) (1) Solder the short land on the Pickup. (See Fig.1) (1) Remove the 4 springs from the traverse mechanism. (See Fig.4) SOLDER Spring Fig.1 (2) Remove the 6 wires from the CD Player unit.
Page 16 3.2.3 Removing the Pickup assy (See Fig.6) 3.2.5 Removing the Clamp arm assy (See Fig.8) (1) Remove the 1 screw C. (1) Remove the Spring. (2) Remove the Main shaft in the direction of the arrow. (2) Remove the Clamp arm assy in the direction of the arrow. (3) Remove the Spring.
Page 17: Section 4 Adjustment
SECTION 4 ADJUSTMENT Service Test mode 4.1.1 Default status immediately after the mode activation Operating Key: [MENU] + [ ] (7sec) Press and hold. 4.1.2 How to release each Test mode • Reset • Acc off • Power off • Panel Detach 4.1.3 Mode content Syscon shall display the following information after entering this mode.
Page 18 4.1.5 CD Error Information Display Mode (Not applicable for mechaless models) Operation Display content Detail CD mecha error Mecha error history 1,2,3 (latest) log display # = History No. (1,2,3) XX : kind of errors, " -- " when there is none.
Page 19: Flash Rom
Service Information Clear Mode 4.2.1 Default status immediately after the mode activation * The receiver is connected with the DC power supply (with the power supply turned off). Operating Key: [BACK] + [POWER] Press and hold + DC power supply turned ON 4.2.2 How to release each Test mode Cleared information changes will take place only after reset.
Page 20 DC error information mode 4.3.1 Default status immediately after the mode activation * The receiver is connected with the DC power supply (with the power supply turned off). Operating Key: [MENU] + [ ] Press and hold + DC power supply turned ON 4.3.2 How to release each Test mode •...
Page 21 DC offset error description 4.4.1 Indication of DC Offset 3-DIGIT DISPLAY 11-DIGIT DISPLAY Display Display Comment Mode Character [DC 1 Error] Display for 2 sec MISWIRING [DC 1 Error] Display for 2 sec CHK WIRING [DC 1 Error] Display for 2 sec THEN RESET [DC 1 Error] Display for 2 sec...
Page 22: Section 5 Troubleshooting
4.4.6 Manipulate after detect DC offset - record error in EEPROM "DC1 ERR" • If detected error 10 consecutive times, and 10th error occurred - Set is able to be recovered by Reset button. in "Mis-connect detection period", judge as "Mis-connect". •...
Page 23 (No.MA565<Rev.002>)23/24...
Page 24 JVC KENWOOD Corporation Car Electronics Consumer Division 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525, Japan (No.MA565<Rev.002>) Printed in Japan...
Page 25: Schematic Diagrams
SCHEMATIC DIAGRAMS CD RECEIVER KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J (No.MA565<Rev.002>)1/17...
Page 26 ■ PRECAUTIONS ON SCHEMATIC DIAGRAMS Due to the improvement in performance, some part numbers shown in the circuit diagrams may not agree with those indicated in the Parts List. The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for reference only.
Page 27 BLOCK DIAGRAM CN901 J321 MAIN PWB ASSY IC301 DC CORD POWER AMP FL OUT RL OUT/SWL FR OUT RR OUT/SWR AMP MUTE AMP STBY REMOTE MUTE IC161 MUTE TUNER E-VOLUME CIRCUIT IC981 FREQ_SEL PON_6V DC DC SDA TU/EVOL SCL TU/EVOL SPBIO0 SPBIO2 SPBCLK...
Page 28 MAIN PWB ASSY-1 (Except GEA10358-33A) J801 NO USE J321 IC301 JCV8031 QNB0356-001 SUBL SUBR TU.R TU.L C806 R253 TU.R TU.L C371 C250 C260 C330 R809 C350 C340 100p GND6 100p 100p MEMORY 100p 100p QAX0969-001Z C320 9.216MHZ SCLTUVR 100p C368 R251 R261 R351...
Page 29 MAIN PWB ASSY-2 (Except GEA10358-33A) KD-R450J KD-AR555J KD-R650J KD-R451E KD-R456U KD-R551E KD-R456U KD-R450J KD-R551E KD-R650J KD-R750J *MODELS KD-R451EU KD-R453E KD-R457EE KD-AR555J KD-R556U KD-R557EE KD-R656U KD-R651E KD-R750J KD-AR755J KD-R756U KD-R751E KD-R757EE KD-R455U KD-R556U KD-R455U KD-SR40J KD-R452E KD-R551EU KD-SR60J KD-R756U KD-R454UI KD-R551EU...
Page 30 MAIN PWB ASSY-1 (GEA10358-33A) J801 NO USE J321 IC301 JCV8031 QNB0356-001 SUBL SUBR TU.R TU.L C806 R253 TU.R TU.L C371 C250 C260 C330 R809 C350 C340 100p GND6 100p 100p MEMORY 100p 100p QAX0969-001Z C320 9.216MHZ SCLTUVR 100p C368 R251 R261 R351 R331...
Page 31 MAIN PWB ASSY-2 (GEA10358-33A) KD-R450J KD-AR555J KD-R650J KD-R451E KD-R456U KD-R551E KD-R456U KD-R450J KD-R551E KD-R650J KD-R750J *MODELS KD-R451EU KD-R453E KD-R457EE KD-AR555J KD-R556U KD-R557EE KD-R656U KD-R651E KD-R750J KD-AR755J KD-R756U KD-R751E KD-R757EE KD-R455U KD-R556U KD-R455U KD-SR40J KD-R452E KD-R551EU KD-SR60J KD-R756U KD-R454UI KD-R551EU KD-R454UI...
Page 32 DIFFERENCE TABLE DIFFERENCE TABLE DIFFERENCE TABLE DISPLAY S609 S610 S611 S612 YELLOW BLUE GREEN YELLOW BLUE GREEN YELLOW BLUE GREEN KD-R450J NSW0246-001X NSW0246-001X NSW0246-001X NSW0246-001X AMBER AMBER AMBER KD-R451EU KD-R452E SERIES KD-R650J KD-R450J KD-R450J KD-R450J KD-R453E SERIES KD-R651E SERIES KD-R656U SERIES...
Page 33 CD MECHA PWB ASSY (LVA20106-01A) To MAIN PWB ASSY-2 To MAIN PWB ASSY-2 (Except GEA10358-33A) (GEA10358-33A) CN502 CN502 1/4W 1/4W OPEN QGF1044F2-24X 0.1u TP43 TP67 TP90 TP66 NSW0350-001X TP64 TP89 TP65 Lo/Ej TP91 PICK UP TP87 TP125 OPEN TP86 TP44 0.1u DRV_CNT 0.1u...
Page 34 MAIN PWB ASSY Except GEA10358-33A (GEB10358-001C) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) R250 R251 R252 R330 R331 R972 Q970...
Page 35 MAIN PWB ASSY Except GEA10358-33A (GEB10358-001C) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) How to repair a fuse pattern. Refer to "2.1 How to repair a fuse pattern".
Page 36 MAIN PWB ASSY GEA10358-33A (GEB10358-001D) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) R250 R251 R252 R330 R331 R972 Q970 D970...
Page 37 MAIN PWB ASSY GEA10358-33A (GEB10358-001D) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) How to repair a fuse pattern. Refer to "2.1 How to repair a fuse pattern".
Page 38 SW PWB ASSY GEA10361-xxA (GEB10361-001A) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) R643 D671 D651 D669 S612 CN603 S610 MARK...
Page 39 SW PWB ASSY GEA10361-xxA (GEB10361-001A) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) R676 R653 R678 R652 C616 EN601 R672 R674...
Page 40 CD MECHA PWB ASSY LVA20106-01A (LVB20106-001B) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) LVB20106-001B LVA20106- PRTOUT D-CNT DGND LOS SW 12EJE SW...
Page 41 CD MECHA PWB ASSY LVA20106-01A (LVB20106-001B) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)) No.MA565 created date:2014-03-12 (No.MA565<Rev.002>)17/17...
Page 42: Parts List
PARTS LIST CD RECEIVER KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J (No.MA565<Rev.002>)1/26...
Page 43 ■ PRECAUTIONS ON SCHEMATIC DIAGRAMS Due to the improvement in performance, some part numbers shown in the circuit diagrams may not agree with those indicated in the Parts List. The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for reference only.
Page 44 EXPLODED VIEW(UNIT) Block No.M1MM F901 (MAIN) (SWITCH) LCD1 Parts with the exploded numbers larger than 700 are not supplied. No.MA565 created date:2013-12-04 (No.MA565<Rev.002>)3/26...
Page 45 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local EXPLODED VIEW (UNIT) <M1MM> QAM1326-001...
Page 46 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local GET0942-003A INST MANUAL CHI(TAIWAN) (No.MA565<Rev.002>)5/26...
Page 47 EXPLODED VIEW (CD MECHANISM: FC2-2A00NXN) Block No.MBMM Grease JVS-1003 W01-2067-08 FPC1 DPU1 Back view Back view Parts with the exploded numbers larger than 800 are not supplied. No.MA565 created date:2013-12-04 (No.MA565<Rev.002>)6/26...
Page 48 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local EXPLODED VIEW (CD MECHANISM: FC2-2A00NXN) <MBMM>...
Page 49 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local MAIN PWB ASSY (Except GEA10358-33A) <01>...
Page 50 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local K,L,M,N,O,P,Q D909 RB521SM-30-X SB DIODE...
Page 51 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local C303 CC73GCH1H820J C CAPACITOR 82pF 50V J...
Page 52 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local C565 CK73GBB1E823K C CAPACITOR 0.082uF 25V K...
Page 53 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local K,L,M,N,O,P,Q C842 CK73GBB1H103K C CAPACITOR 0.01uF 50V K...
Page 54 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local K,L,M,N,O,P,Q R171 RK73GB2A103J MG RESISTOR 10kΩ...
Page 55 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local R454 RK73GB2A000J MG RESISTOR 0Ω 1/10W J...
Page 56 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local R717 RK73GB2A103J MG RESISTOR 10kΩ 1/10W J...
Page 57 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local K,L,M,N,O,P,Q R780 RK73GB2A223J MG RESISTOR 22kΩ...
Page 58 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local R987 RK73GB2A103J MG RESISTOR 10kΩ 1/10W J...
Page 59 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local K,L,M,N,O,P,Q X701 NAX1243-001X CRYSTAL A,B,C,D,E,F,G,H,I,J, K,L,M,N,O,P,Q SW PWB ASSY (GEA10361-xxA) <02>...
Page 60 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local D666 SML-D12V8WT D667 SML-D12V8W-X A,B,C,D,E,L,N,O,Q...
Page 61 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local R656 RK73FB2B821J MG RESISTOR 820Ω 1/8W J...
Page 62 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local IC710 BR24T02FJ-W-X IC720 BU4228F-W IC840...
Page 63 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local C312 CK730AV1C105K C CAPACITOR 1uF 16V K...
Page 64 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local C891 NCB31HK-104X C CAPACITOR 0.1uF 50V K...
Page 65 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local R452 RK73GB2A000J MG RESISTOR 0Ω 1/10W J...
Page 66 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local R779 RK73GB2A101J MG RESISTOR 100Ω 1/10W J...
Page 67 MODEL MARK MODEL MARK MODEL MARK MODEL MARK KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J Safe Symbol No. Parts No. Parts Name Description Local J321 QNN0874-001 PIN JACK S701...
Page 68: Revision Information
2013 JVC KENWOOD COPYRIGHT (C) 2014 JVC KENWOOD Corporation Corporation SPECIFICATION 48 Weight Weight 1.2 kg (2.65 lbs) Except KD-SR40J : 1.2 kg (2.65 lbs) For KD-SR40J : 1.2 kg (2.7 lbs) MA565-R002 COPYRIGHT © 2014 JVC KENWOOD Corporation 2014/03...
Page 69: Standard Schematic Diagrams
STANDARD SCHEMATIC DIAGRAMS Schematic Diagram Diagram Name No.MA565<Rev.001> No.MA565<Rev.002> Description Menu MAIN PWB ASSY-1 (GEA10358-xxA) MAIN PWB ASSY-1 (Except GEA10358- 33A) Menu MAIN PWB ASSY-2 (GEA10358-xxA) MAIN PWB ASSY-2 (Except GEA10358- 33A) Menu MAIN PWB ASSY-1 (GEA10358-33A) ma565_s003.svgz Menu MAIN PWB ASSY-2 (GEA10358-33A) ma565_s004.svgz Printed Circuit Board Diagram Name...
Page 70 PARTS LIST MODEL No. LIST Model No. No.MA565<Rev.002> KD-R450J KD-R451E KD-R451EN KD-R451EU KD-R451EY KD-R452E KD-R452EN KD-R452EY KD-R453E KD-R453EN KD-R453EY KD-R454UI KD-R455U KD-R456U KD-R456UT KD-R457EE KD-R459UR KD-SR40J EXPLODED VIEW (UNIT) [M1MM] Part No. Symbol or Part Name Description Models <Rev.001> <Rev.002>...
Page 71 Part No. Part ! Symbol or Description Qty Models Name <Rev.001> <Rev.002> 01 B9 QUY158-050Y ------------ IM (Deletion) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C,0D,0E,0F,10,11 WIRE 01 B10 QUY158-050Y ------------ IM (Deletion) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C,0D,0E,0F,10,11 WIRE 01 B11 QUY158-050Y ------------ IM (Deletion) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C,0D,0E,0F,10,11 WIRE 01 B12 QUY158-175Y ------------ IM (Deletion) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C,0D,0E,0F,10,11...
Page 72 (MA565-R002) 5...
Page 73 JVC KENWOOD Corporation Car Electronics Consumer Division 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525, Japan (MA565-R002) Printed in Japan No.MA565<Rev.001>...

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