JVC KV-MH6500 Service Manual Download Page 24

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2-11

Printed circuit boards

Monitor board

Forward side

C641

L13

R32

Q409

R70

R72

R38

C154

C27

U501

R45

R500

R519

R521

C702

C711

D704

C749

C727

R730

C721

R733

R739

FB606

W713

R738

C704

R635

C627

R637

VTIN

R36

Q501

Q502

C12

R28

L501

C307

C200

C15

C30

C31

VINV

R71

R58

C32

C18

R30

C34

R12

R37

R751

Q703

Q702

R709

C709

R446

D410

C513

R703

W709

W708

D701

C719

R715

W705

R727

W714

R761

U601

R626

R628

R645

R618

C320

C312

D304

L303

C305

R305

R13

U201

R202

VFRQ

C311

R19

U602

C605

C640

C608

C418

R622

VPIC

R620

R640

R668

Q660

R666

R662

C667

C669

C665

U600

R660

VCOL

VCOM

R719

VCDC

R41

C25

R55

R470

R543

R539

R125

R43

R44

U506

R447 R454 R507

U503

R517

R16

R520

W710

U702

Q770

R772

R754

QM701

R711

R771

R714

R721

R745

R746

R770

L706

R736

EB602

L707

R735

R726

R740

C632

R638

C668

L661

C664
R665

R636

VGA1

VGA2

VSUR

R630

C309

VR+5

VCNT

R214

C202

C205

Q301

G-V

C23

R69

C28

L301

D303

C315

C317

Q511

C318

L305

R39

VSUB

VBRI

VRGB

R623

R441

R501

R502

R445

R503

R710

R705

R702

R707

D10

W704

W706

R752

W711

W702
W703

R725
C725

R716

VFREQ W701

R61

C20

L200

C16

R57

R34

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for KV-MH6500

Page 1: ...EMBLY 1 5 4 ADJUSTMENT 1 8 5 TROUBLESHOOTING 1 9 Area Suffix J Northern America E Continental Europe TV TUNER TV CH H P VOLUME MONITOR MODE MENU CALL VCP R F VOCAL SKIP A MEMO RM RK500 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www x...

Page 2: ... Audio RCA pin 2 circuits 0 5 V rms Tuner 8 pin DIN connector only for JVC s KV C10 Output Display 13 pin DIN connector Video RCA pin 1 circuit 1 V p p 75 Ω Audio RCA pin 1 circuit 0 5 V rms Dimensions W H D 108 5 mm 28 5 mm 78 mm excluding projections Mass 160 g GENERAL Power Requirement Operating Voltage DC 14 4 V 11 V to 16 V allowance Grounding System Negative ground Allowable Operating Temper...

Page 3: ...e chassis Therefore pay attention to such burrs in the case of preforming repair of this system www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 4: ...does not describe SPECIFIC SERVICE INSTRUCTIONS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ... board 3 Remove the solder from the PVC wire b on the jack board 3 1 3 Removing the jack board See Fig 2 to 3 Prior to performing the following procedure remove the bottom cover aseembly and remove the monitor board aseembly 1 Remove the two screws C attaching the jack board on the back of the monitor uboard 2 Remove 11 solders b on the jack board Fig 2 Fig 3 Bottom cover assembly A A Claw a Claw ...

Page 6: ...ve the monitor board aseembly 1 Remove the four screws D attaching the top cover assem bly Fig 4 TFT LCD panel D D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ...ng the monitor connectoin box 2 Release the bottom cover in the direction arrow Fig 5 Fig 6 A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...does not describe ADJUSTMENT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ...does not describe TROUBLESHOOTING www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...ndard schematic diagrams Printed circuit boards 2 1 2 3 2 11 to 14 CD ROM No SML2003011 TV TUNER TV CH H P VOLUME MONITOR MODE MENU CALL VCP R F VOCAL SKIP A MEMO RM RK500 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...such burrs in the case of preforming repair of this system Safety precaution www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...yu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ... ON_DET REMOTE_S A B_SEL TUNER_DET POW_CTL B Jack board J1 Input1 CVBS1 A1L_IN A1R_IN BATT Monitor connection board J1 JIN2 J2 JIN1 TO Power input TO Tuner box Input2 J3 JOUT2 CVBS2 A2L_IN A2R_IN CBST REM_S TUNER_DET ON_DET TUNER_DET ON_DET REM_S U6 AMP U1 U4 AUDIO SW U3 VIDEO SW A B_SEL AL_O AR_O CVBS_O POW_CTL ACC SW Q14 Q101 B U102 8V REG 8V TO Monitor Output J2 Key board J3 Q414 REMOTE_S REM_S...

Page 15: ...IMMER T1 TFT_ON Q8 Q12 POUT1 POUT2 NOUT1 NOUT2 U8 P0 VIN SYNCI RESET U2 HSYNC VSYNC SIDE1 ZOOM COM OUT NPC U702 RESET CSYNC U704 OP AMP CPH1 CPV OEH STV1 STV2 OEV1 OEV2 OEV3 STH1 STH2 RL VCOM VDD U D VB VGH VSS QM701 Q770 U701 Q701 Q703 VREQ RED GREEN BLUE POL BLK U602 SW Q604 U601 R_OUT G_OUT B_OUT VFRQ LCD panel U5 U7 VEE J2 VCC M3 U3 B B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942...

Page 16: ... SW R517 R1 20 19 18 17 16 15 14 13 12 11 HSYNC VSYNC VC0 VC1 VC2 BLKA VC3 BLKB TEST0 BLKC SCLK CS SIN RST VDD SDR XD EXD TEST GND MB9097 U503 C504 1U GND_MCU R510 R511 10K 10K 1 2 3 4 5 6 7 8 9 10 R521 R520 R519 VSYNC B49 1 2 B50 2 OSD R 1 B10 1 OSD R OSD G OSD B 1 B12 1 OSD B 36 37 38 39 40 41 42 43 44 45 46 47 48 31 30 32 29 28 27 26 25 24 23 22 21 20 19 18 17 SYNCI DVDD PN HOOT COPY DMOOE PAIR...

Page 17: ... VB 4 7K 740 1K 1K 1K B04 B04 D704 D703 RB500V_40 RB500V_40 VCC B71 B19 B78 B74 B75 B76 B72 B58 VGH CPH1 B51 CPH2 B04 CPH3 B04 B04 VDD RL B20 10K R763 R764 ND_ASC GND_ASC GND_ASC CU10 0 G_DC1 GND_DC GND_ASC 0 GA_GV GND_VID GND GND_INV 0 G_INV1 G_INV2 G_INV3 0 0 GND G_VID G_DC2 C G_DC3 G_ASC 0 0 0 CU20 C744 0 1U ASC 720 OEV1 OEV2 OEV3 U D CPV VSS1 VSS2 B51 B04 B67 B18 B17 B16 B63 B55 B69 B20 0 1U G...

Page 18: ...03 WB B A02 WB R A01 BRIGHT GND 5P 1 2 3 4 5 R28 1 12V_B 1 5V 1 REM_SIG 1 2 GND 1 KEY_SENDED R37 3 3K 330 R6 C306 0 1U GND IMZ1A 1 QM301 2 3 C1 B2 E2 E1 B2 C2 6 5 4 220K R203 33K GND GND GND U201 GND 47K 100K 10K 1 NPC 1 2 SDA 1 SCL 1 UC_MITPWM CS 1 UC_MITPWM WR 1 UC_MIT_SIN 1 UC_MIT_SCK 1 REM_SIG1 1 5V GND_MCU TFT_ON 2 OSD_ CS 2 MUTE_ 1 R442 R442 100 100 POW_CNT POWER ON L POWER_1 1 1 B _MCU 100K...

Page 19: ...D_VID C10 0 1U 1 2 NPC L1 2UH 33P C4 56P C3 L2 22UH 56P C6 CVBS 1 POL B15 VDD B04 1 2 B14 U602 0 1U C637 GND_VID 5 2V 10K R654 R653 TP3 TP2 TP4 10K GND_VID R651 3 9K C638 0 1U GND_VID B02 VEE1 B03 VCC B04 VDD B06 VSS B21 COM OUT B17 GREEN B18 BLUE B13 CSYNC B16 RED GND_DC Q301 KTC2022 C321 1000P 150uH CD54 0 1U D304 BL160L 40 BAS16 D303 D302 D301 BAS16 C312 22U 35V C310 0 1U C311 47U 25V L302 33UH...

Page 20: ... 4 12V_B 1 D5 6 8V GND REM_SIG 1 47 R13 5V 1 REM_SIG 1 KEY_SENS 1 GND 1 5V KEY_SENS 1 R2 330 R3 220 R14 470 1K R16 UP MENU DOWN MODE K3 K2 K4 K1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 21: ...D_VID CVBS 11 10 9 8 7 6 5 4 3 2 1 15 J1 14 13 12 11 10 9 8 7 6 5 4 3 2 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 22: ...10U 1 A1R_IN A2R_IN 1 C15 10U C2 10U 1 A2L_IN R15 1K R2 5 6K Q5 3904 8 7 6 5 GND VOUT V VIN3 8 7 6 5 GND VOUT V VIN3 VIN1 SW1 VIN2 SW2 1 U3 NJM2246 2 3 4 VIN1 SW1 VIN2 SW2 1 2 3 4 U1 NJM2521 8 7 6 5 GND VOUT V VIN3 VIN1 SW1 VIN2 SW2 1 2 3 4 R18 10 R22 36 R34 36 C20 0 1U 8V GND_VID C19 0 01U C18 10U 1 A 1 POW_C 1 A B_S D11 1SS356 Q16 3906 C29 D10 1SS356 Q17 3906 R56 18K R55 120K R39 10K Q15 3904 D8...

Page 23: ...35 360 R18 100 R22 360 R34 360 8V 220U 10V R24 62 C21 1 CVB_0 GND_VID GND_VID 220U 10V C22 GND_VID R25 75 Q1 3906 GND_VID Q2 3906 0 GND_AUX R62 27K R63 4558 4558 7 1 4 2V 4 2V 5 6K R13 5 6K R14 C7 2 2U C4 2 2U AL_0 1 AR_0 1 U6 B U6 A 6 5 2 3 D1048 Q3 MUTE 1 GND R11 10K C8 10U CVBST 1 TUNER_DET 1 Q11 3904 GND R9 5V ACC 12V SCN600S810 J2 GND_VID GND_VID GND JOUT2 RL 2016 3 1 3 2 4 6 5 7 9 8 GND REM_...

Page 24: ...68 Q660 R666 R662 C667 C669 C665 U600 R660 VCOL VCOM R719 VCDC R41 T1 M3 C25 R55 R470 R8 R543 R539 R125 J1 R43 R44 U506 R447 R454 R507 U503 R517 R16 R520 W710 U702 Q770 R772 R754 QM701 R711 R771 R714 R721 R745 R746 R770 L706 R736 EB602 L707 R735 R726 R740 C632 L2 R5 R638 C668 L661 C664 R665 R636 VGA1 VGA2 VSUR R630 C309 VR 5 VCNT R214 C202 C205 Q301 G V C23 R69 C28 L301 D303 C315 C317 Q511 C318 L3...

Page 25: ...R64 C614 C663 R617 C620 R67 R14 R731 R729 R655 R773 R62 C36 W712 W707 R46 C728 R56 R701 R708 U701 C419 D412 R448 R455 C502 R510 L304 R556A R553 Q2 R24 R68 Q510 R22 R23 C17 R29 C33 R60 C26 R50 R59 R47 C24 R53 C21 C22 D6 R48 C5 C521 QM301 R308 R307 R203 C201 R313 C304 C302 R301 C301 R303 R302 R201 R7 C638 R654 R215 G_VID R614 R609 R608 C612 C607 Q1 C13 C637 R10 R653 C622 C619 C626 C623 C624 C617 C61...

Page 26: ...501 D4 MENU MODE DOWN R14 R16 D2 R3 UP D1 M1 V O G G R2 R13 D5 C52 R1 D3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...e Reverse side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 28: ...TAINMENT CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 29: ...list Block No 01 02 Packing materials and accessories parts list Block No M3 KV MH6500 3 2 3 3 3 8 Area suffix E Continental Europe J Northern America 49795 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 30: ...NTING SLEEVE 2 CB MH6500JE P C B ASSY 3 PUOT01007610 INSULATOR SHEET 4 MH6500 LCD L C D ASSY 5 CB MH6500JE SW SW P C B ASSY 6 MH6500 FPA FRONT PANEL ASS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...BAS16 FR DIODE D701 PU611SS356 DIODE SMD ROHM D702 PU61MA338 FR DIODE D703 PU61RB500V40 DIODE SMD D704 PU61RB500V40 DIODE SMD C1 PU171 6KW104K CHIP CAP C2 PU171 6KW104K CHIP CAP C3 PU175KW560J CHIP CAP C4 PU175KW330J CHIP CAP C5 PU171 6KW104K CHIP CAP C6 PU175KW560J CHIP CAP C7 PU175KW180J CHIP CAP C8 PU175KW180J CHIP CAP C9 PU171 6KW104K CHIP CAP C10 PU171 6KW104K CHIP CAP C11 PU171 6KW104K CHIP ...

Page 32: ...U171 6KZ106Z CHIP CAP C743 PU171 6KW104K CHIP CAP C744 PU171 6KW104K CHIP CAP C745 PU171 6KZ106Z CHIP CAP C746 PU171 6KZ106Z CHIP CAP C747 PU171 6KZ106Z CHIP CAP C748 PU171 6KZ106Z CHIP CAP C749 PU171 6KW104K CHIP CAP C750 PU171 6KW104K CHIP CAP C751 PU171 6KW104K CHIP CAP C752 PU171 6KW104K CHIP CAP C760 PU171 6KZ106Z CHIP CAP C761 PU175KW122K CHIP CAP C770 PU175KW122K CHIP CAP R1 PU16110TW0R0J C...

Page 33: ...4J CHIP RESISTOR R618 PU16110TW153J CHIP RESISTOR R619 PU16110TW153J CHIP RESISTOR R620 PU16110TW102J CHIP RESISTOR R621 PU16110TW102J CHIP RESISTOR R622 PU16110TW334J CHIP RESISTOR R623 PU16110TW101J CHIP RESISTOR R624 PU16110TW102J CHIP RESISTOR R625 PU16110TW684J CHIP RESISTOR R626 PU16110TW101J CHIP RESISTOR R627 PU16110TW102J CHIP RESISTOR R628 PU16110TW563J CHIP RESISTOR R629 PU16110TW393J C...

Page 34: ...ISTOR GINV2 PU16110TW0R0J CHIP RESISTOR GINV3 PU16110TW0R0J CHIP RESISTOR GMCU1 PU16110TW0R0J CHIP RESISTOR GMCU2 PU16110TW0R0J CHIP RESISTOR J1 PU12100911 PIN HEADER J2 PU12100330 CONNECTOR J3 PU12103105 CONNECTOR M1 PU121013 WAFER QM301 PU62IMZ1A TRANSISTOR QM701 PU62IMX1 TRANSISTOR U1 74HC4053D IC U2 TC203G04AF IC U3 TC4W53F IC U5 AP4532M IC U7 AP4532M IC U8 BIT3105 IC U201 TL1451ACPWLE IC U501...

Page 35: ...yu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ...1 A2 A1 A3 A4 A5 A6 A7 A8 E Version A13 A14 J Version www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 37: ...90 004A INST SHEET MH65 00E A 7 LVT0990 005A INST SHEET MH65 00E A 8 LVT0990 006A INST SHEET MH65 00E A 9 PUKV90BOX KV 90BOX A 10 PURC9000 REMCON A 11 PU141820 DIN CORD A 12 PU141942 POWER CORD A 13 LVT0989 001A INST BOOK EN SP FR MH65 00J A 14 LVT0989 002A INST SHEET MH65 00J www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ...

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