Pioneer AVD-W6000EW Service Manual Download

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PIONEER CORPORATION

4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS SERVICE INC.

P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.

PIONEER EUROPE NV

Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE.LTD.

253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2001

K-ZZY. MAY 2001 Printed in Japan

ORDER NO.

CRT2692

COLOR LCD DISPLAY

Service
Manual

AVD-W6000/UC

AVD-W6000

CONTENTS

1. SAFETY INFORMATION ............................................2

2. EXPLODED VIEWS AND PARTS LIST.......................2

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.....8

4. PCB CONNECTION DIAGRAM ................................30

5. ELECTRICAL PARTS LIST ........................................39

6. ADJUSTMENT..........................................................48

7. GENERAL INFORMATION .......................................57

7.1 DIAGNOSIS ........................................................57

7.1.1 TEST MODE ..............................................57

7.1.2 DISASSEMBLY .........................................59

7.1.3 CONNECTOR FUNCTION DESCRIPTION61

7.2 IC ........................................................................62

7.3 OPERATIONAL FLOW CHART...........................71

8. OPERATIONS AND SPECIFICATIONS ....................73

This product has the unit part numbers as below.

Unit Part No. (AVD-W6000/UC)

Unit Part No. (AVD-W6000/EW)

Description

CPN1733

CPN1754

Monitor Assy

CPN1734

CPN1755

Power Supply Assy

*) The unit part numbers listed above are not for the service components.

Summary of Contents for AVD-W6000EW

Page 1: ...VD W6000 EW CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 2 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8 4 PCB CONNECTION DIAGRAM 30 5 ELECTRICAL PARTS LIST 39 6 ADJUSTMENT 48 7 GENERAL INFORMATION 57 7 1 DIAGNOSIS 57 7 1 1 TEST MODE 57 7 1 2 DISASSEMBLY 59 7 1 3 CONNECTOR FUNCTION DESCRIPTION61 7 2 IC 62 7 3 OPERATIONAL FLOW CHART 71 8 OPERATIONS AND SPECIFICATIONS 73 This product ha...

Page 2: ...ch as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product contains lead in solder and certain electrical parts...

Page 3: ...ee Contrast table 2 10 Accessory Assy CEA2657 11 Polyethylene Bag CEG1101 12 Fastener Rough CNM6888 13 Fastener Soft CNM6889 1 PACKING SECTION PARTS LIST Mark No Description Part No Mark No Description Part No NOTE Parts marked by are generally unavailable because they are not in our Master Spare Parts List Screws adjacent to mark on the product are used for disassembly 2 CONTRAST TABLE AVD W6000 ...

Page 4: ...4 AVD W6000 2 2 EXTERIOR 1 ...

Page 5: ...it CWM7817 15 Connector CN3001 CKS3124 16 Connector CN3251 CKS3192 17 Connector CN3101 CKS3976 18 Connector CN3701 CKS3991 19 Holder CNC8334 20 Shield CNC8486 21 Shield CNC8487 22 Earth CNC8667 23 Spacer CNM6263 24 Spacer CNM6618 25 LCD Module CWX2460 26 Front Case NML55920911 27 Back Case NML55923321 28 Back Light Unit NML75923311 29 Grille Unit CXB7547 30 LCD Assy CXB7438 31 IC IC3051 PNA4603H00...

Page 6: ...6 AVD W6000 15 13 1 2 3 7 23 25 21 20 27 6 10 17 12 8 24 22 19 18 16 9 5 4 4 4 4 4 14 11 28 26 3 2 A 29 A 30 B B 2 3 EXTERIOR 2 ...

Page 7: ...Case CNB2585 15 Insulator CNM6725 16 Power Supply Unit CWM7818 17 Screw BMZ30P060FMC 18 Clamper CEF1008 19 Terminal CN757 CKF 047 20 Plug CN752 CKM1136 21 Pin Jack CN754 CKS3144 22 Connector CN756 CKS3236 23 Connector CN101 CKS3751 24 Connector CN102 CKS3751 25 Connector CN751 CKS4458 26 Connector CN755 CKS4405 27 Holder CNC8868 28 Pin Jack CN753 CKB1047 29 Cord Assy CN301 CDE6541 30 Connector CN8...

Page 8: ... 62 BSENS 60 RESET X1 X2 IC 302 CXL5520M 7 IC 281 SYSTEM CONTROLLER IC 601 PE5233A 8 6 5 3 2 1 Q501 Q508 Q509 Q503 B U GND BUP ACC PARK OPT REOUT 4A L901 IN3 IN2 RSTIN OUT3 OUT2 RSTOUT IC 501 PAJ001A 70 13 3 9 5 7 6 BSEN RESET ASEN 69 SYSPW 66 X601 Q931 Q932 SYSPW B U VIDEO OUT P BREAK ACC BACK UP GND Q301 Q901 Q902 IC 901 TA78L05F IC 602 TC4S81F 5V REGULATOR B U B U FU702 FU701 PWRFL PWRVI Q651 Q...

Page 9: ... Q3751 IC 3731 NJM2107F LCD CONTROLLER IC 3701 TC160G11AF 1146 SW ACC5 Q3601 SWACC5 SW ACC5 VU5 VF5 Q3604 Q3603 Q3061 Q3071 IC 3071 SBX8035 H IC 3051 PNA4603H00LB VDDSEN MVIPW 61 REM IN 9 TXD 8 RXD 79 LSEN S3087 S3088 S3089 S3086 S3085 S3083 S3084 S3082 6 5 8 4 1 1 1 3 2 SPVDL RESET KDT2 KDT1 KDT0 DIMMER 45 BEEP X1 X2 Q3102 T3101 Q3103 IC 3651 M62352GP IC 3371 NJM082BV Q3371 Q3372 IC 3651 M62352GP...

Page 10: ...PPLY SYSTEM POWER SUPPLY V2 AUDIO ISOLATOR MONITOR SPEAKER ISOLATOR AUDIO OUTPUT BUF MONITOR SPEAKER AUDIO OUTPU AUXILIARY AUDIO ISOLATOR RESET RGB AUXILIARY INPUT AUDIO OUT VIDEO IN AUDIO IN A A A A A A A A A A A A Y R R R R RED SIGNAL A AUDIO SIGNAL Y Y SIGNAL 1 2 4mH A I S A MAIN PCB B CN301 A a A 3 2 MAIN PCB GUIDE PAGE Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PA...

Page 11: ...ssed as 2 2 2R2 0 022 R022 The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capaci...

Page 12: ...OR SPEAKER ISOLATOR MONITOR SPEAKER AUDIO OUTPUT AUXILIARY AUDIO ISOLATOR RGB AUXILIARY INPUT AUDIO OUT VIDEO IN AUDIO IN A A A A A A A A A A A A A A A A Y R R R R RED SIGNAL A AUDIO SIGNAL Y Y SIGNAL 1 A MAIN PCB B CN301 A 1 2 3 4 B C D 1 2 3 4 12 AVD W6000 A a A b A a 1 2 ...

Page 13: ...ARY PARKING ON OFF OPTION SENSOR BACK UP AND REMOTE CONTROL POWER SUPPLY SYSTEM POWER SUPPLY AUDIO OUTPUT BUFFER MUTE RESET AUX 2 4mH A I S 5 6 7 8 A B C D 5 6 7 8 AVD W6000 5 6 7 8 A B C D 5 6 7 8 A a A b 13 A a 3 4 5 ...

Page 14: ...ixed values are expressed as 2 2 2R2 0 022 R022 The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitor...

Page 15: ...A B C D 5 6 7 8 15 AVD W6000 SYSTEM CONTROLLER MONITOR POWER SUPPLY DETACH ARY A A R R R R 20 100µH 6 290MHz Consists of MAIN PCB SUB PCB POWER SUPPLY UNIT R702 704 1 4W R706 708 1 4W B CN102 A b A a A b 3 4 5 ...

Page 16: ...RGB SELECTOR 75Ω DRIVER RE SYNCRONIZING GENERATOR R RED SIGNAL A AUDIO SIGNAL A R R R R R R R 8 7 4 9 B SUB PCB A CN101 C292 47 16 A 1 2 3 4 B C D 1 2 3 4 16 AVD W6000 3 3 SUB PCB B ...

Page 17: ...OL BUFFER A R R R Consists of MAIN PCB SUB PCB POWER SUPPLY UNIT 1 2 4 3 5 6 8 7 9 1012 1113 1416 15 18 1719 20 3 2 12 1 8 9 6 5 7 20 13 4 14 17 10 19 15 16 18 11 E A CN801 C CN3101 R112 0R0 5 6 7 8 A B C D 5 6 7 8 17 AVD W6000 B ...

Page 18: ...CH2 TP U 1V div CH3 TP V 1V div 1 CH4 TP V1V 1V div 10µs div ch3 GND CH1 IC301 pin21 500mV div CH2 IC301 pin22 500mV div 1 CH3 TP V1V 500mV div CH1 TP CR 500mV div CH2 TP CG 500mV div CH3 TP CB 500mV div 1 CH4 TP V1V 1V div CH1 TP SCL 2V div CH2 TP SDA 2V div 100µs div ch2 GND ch4 GND ch3 GND ch1 GND ch1 GND ch2 GND ch1 GND ch2 GND ch4 GND ch3 GND ch2 GND ch3 GND Waveforms ch3 GND ch4 GND ch2 GND ...

Page 19: ...19 AVD W6000 ...

Page 20: ...POWER SUPPLY OSD CONTRO VIDEO SIGNAL PROCESSOR VIDEO CONTROLLER 3 2 3 1 1 1 3 3 3 4 V V V V V V V V V V V V V V V A A C MONITOR UNIT B CN756 1 2 4 3 5 6 8 7 9 10 12 11 13 14 16 15 18 17 19 20 A 1 2 3 4 B C D 1 2 3 4 20 AVD W6000 3 4 MONITOR UNIT GUIDE PAGE C C a ...

Page 21: ...NSOR REMOTE CONTROL SENSOR LCD MODULE BRIGHTNESS CONTROL OVERCURRENT DETECTOR BACK LIGHT DRIVER POWER SUPPLY LCD CONTROL VCOM ROL LCD MODULE 3 5 7 8 7 10 7 12 7 11 7 5 7 2 7 4 7 1 7 3 7 7 7 6 7 9 2 5 2 6 2 7 2 1 2 3 2 2 V V V V A A A AUDIO SIGNAL V VIDEO SIGNAL 5 6 7 8 A B C D 5 6 7 8 21 AVD W6000 C C b ...

Page 22: ...Hz 100µH SYNCHRONIZING OUTPUT BUFFER VIDEO POWER SUPPLY VIDEO CONTROLLER 3 2 3 1 1 1 V V V V A A C MONITOR UNIT B CN756 1 2 4 3 5 6 8 7 9 1012 1113 1416 15 18 1719 20 A 1 2 3 4 B C D 1 2 3 4 22 AVD W6000 C a C b C a 1 2 ...

Page 23: ...5 6 7 8 A B C D 5 6 7 8 23 AVD W6000 OSD CONTROL VIDEO SIGNAL PROCESSOR 3 3 3 4 V V V V V V V V V V V C a C b C a 3 4 ...

Page 24: ...CP1336 470 B 82µH EEPROM AUDIO AMP BACK LIGHT AND AUDIO POWER SUPPLY AUTOMATIC DIMMER SENSOR REMOTE CONTROL SENSOR LCD MODULE BRIGHTNESS CONTROL OVERCURRENT DETECTOR BACK LIGHT DRIVER POWER SUPPLY 2 5 2 6 2 7 2 1 2 3 2 2 A A C a C b C b 1 2 ...

Page 25: ...5 6 7 8 A B C D 5 6 7 8 25 AVD W6000 CCP1344 10k B LCD CONTROL VCOM TROL LCD MODULE 3 5 7 8 7 10 7 12 7 11 7 5 7 2 7 4 7 1 7 3 7 7 7 6 7 9 V V V V A AUDIO SIGNAL V VIDEO SIGNAL C a C b C b 3 4 ...

Page 26: ...ep signal and color bar signal NTSC type CH2 T3251 Pin 3 CH1 TP DIMDC CH2 TP DIMAC CH3 TP DIMDTY CH1 Input 5 Step Signal CH2 TP CSYNC CH3 TP ANG CH1 Input 5 Step Signal CH2 TP ANG CH3 TP DRG 2 3 2 7 2 6 2 5 3 1 3 2 3 2 3 3 CH1 Q3101 Collector CH1 Q3201 Collector 1 1 2 1 CH1 Q3251 Collector 2 2 ...

Page 27: ...in 9 CH3 IC3701 Pin 12 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 8 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 11 3 4 3 1 7 1 3 1 7 2 7 3 3 1 7 4 3 1 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 13 CH3 TP COM 7 5 3 1 3 5 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 57 CH3 IC3701 Pin 54 7 6 3 1 7 7 ...

Page 28: ...3 IC3701 Pin 32 7 6 3 1 7 8 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 59 7 9 3 1 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 59 7 9 3 1 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 59 7 9 3 1 Just and Cinema mode Normal Just and Full mode 3 1 7 10 7 11 7 12 Zoom mode CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 31 CH3 IC3701 Pin 30 CH4 IC3701 Pin 29 3 1 7 10 7 11 7 12 ...

Page 29: ...29 AVD W6000 CH1 IN Color Bar Signal TP CSYNC CH2 IC3701 Pin 31 CH3 IC3701 Pin 30 CH4 IC3701 Pin 29 3 1 7 10 7 11 7 12 ...

Page 30: ...S 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 2 Viewpoint of PCB diagrams Capacitor Connector P C Board Chip Part SIDE A SIDE B 4 PCB CONNECTION DIAGRAM 4 1 MAIN PCB ...

Page 31: ...R L V S VCR IN RESET L UDIO OUT CORD ASSY 31 AVD W6000 5 6 7 8 A B C D 5 6 7 8 A SIDE A ...

Page 32: ... Print L902 Print R901 S9V S5V STES STE A MAIN PCB 32 AVD W6000 A 1 2 3 4 B C D 1 2 3 4 A ...

Page 33: ...33 AVD W6000 5 6 7 8 A B C D 5 6 7 8 A STEST2 STEST1 DCDTST CG Y SIDE B ...

Page 34: ...AVD W6000 ADJ RED WHITE TP3001 TP3002 LCD MODULE C MONITOR UNIT A 1 2 3 4 B C D 1 2 3 4 34 C 4 2 MONITOR UNIT ...

Page 35: ...35 AVD W6000 LCD MODULE SPEAKER CN756 757 B 5 6 7 8 A B C D 5 6 7 8 C SIDE A ...

Page 36: ...AVD W6000 POWER V SEL SP SEL WIDE VOL DRB DRG R2 CNT BRT DRR TP8V TP18V COM TP5V PD T C MONITOR UNIT A 1 2 3 4 B C D 1 2 3 4 36 C ...

Page 37: ...37 AVD W6000 L VOL CH CH TP15M TP18V V TP9V 5 6 7 8 A B C D 5 6 7 8 C SIDE B ...

Page 38: ...A CN801 A CN101 B SUB PCB C CN3101 38 AVD W6000 A 1 2 3 4 B C D 1 2 3 4 B SUB PCB 4 3 SUB PCB B SIDE B SIDE A ...

Page 39: ...TK Q 844 Transistor DTC144EK Q 901 Transistor 2SA1036K Q 902 Transistor 2SC2412K Q 911 Transistor 2SD2375 Q 931 Transistor 2SB1188 Q 932 Transistor DTC114EK Q 1629 Transistor UMG8N D 201 Diode UDZS5R6 B D 202 Diode UDZS5R6 B D 203 Diode UDZS5R6 B D 204 Diode UDZS5R6 B D 205 Diode UDZS5R6 B D 206 Diode UDZS5R6 B D 261 Diode UDZS5R6 B D 262 Diode UDZS5R6 B D 263 Diode UDZS5R6 B D 264 Diode UDZS5R6 B...

Page 40: ...1102D R 223 RS1 16S471J R 224 RS1 16S103J R 225 RS1 16S113J R 226 RS1 16S471J R 227 RS1 10S103J R 228 RS1 10S113J R 229 RS1 10S471J R 241 RS1 10S750J R 242 RS1 10S105J R 243 RS1 10S750J R 244 RS1 10S750J R 245 RS1 10S750J R 246 RS1 10S105J R 247 RS1 10S105J R 248 RS1 10S105J R 249 RS1 10S103J R 250 RS1 10S562J R 251 RS1 10S103J R 252 RS1 16S105J R 253 RS1 16S105J R 261 RS1 10S101J R 262 RS1 10S101...

Page 41: ...81J R 626 RAB4C473J R 627 RAB4C681J R 628 RAB4C681J R 630 RAB4C681J R 631 RAB4C681J R 632 RS1 16S681J R 635 RS1 10S470J R 636 RS1 10S470J R 637 RS1 10S473J R 638 RS1 16S103J R 639 RAB4C102J R 641 RS1 10S681J R 642 RS1 16S473J R 643 RS1 16S473J R 645 RS1 16S0R0J R 647 RS1 16S103J R 651 RS1 16S472J R 652 RS1 16S473J R 653 RS1 16S473J R 655 RS1 16S473J R 656 RS1 16S473J R 663 RS1 10S681J R 664 RS1 16...

Page 42: ...3 CKSQYB104K25 C 244 CEV220M6R3 C 245 CEV220M6R3 C 246 CKSQYB104K25 C 247 CEV220M6R3 C 248 CEV220M6R3 C 249 CKSQYB104K25 C 250 CKSQYB104K25 C 251 CEV330M10 C 252 CKSRYB104K16 C 253 CEV2R2M50 C 254 CEV2R2M50 C 255 CEV1R0M50 C 256 CEV101M16 C 257 CEV220M6R3 C 261 CKSQYB471K50 C 262 CKSQYB471K50 C 263 CKSQYB105K16 C 264 CKSQYB105K16 C 265 CKSQYB105K16 C 266 CKSQYB105K16 C 267 CEV100M16 C 268 CEV220M1...

Page 43: ...83 CKSRYB105K6R3 C 784 CKSRYB104K16 C 801 CEV100M16 C 802 CEV220M16 C 803 CEV220M16 C 804 CEV220M16 C 805 CEV220M16 C 808 CKSQYB105K16 C 809 CKSQYB105K16 C 810 CKSQYB105K16 C 811 CKSQYB105K16 C 812 CKSQYB105K16 C 813 CKSQYB105K16 C 814 CKSRYB103K50 C 815 CEV220M16 C 816 CKSRYB103K50 C 821 CCSRCH101J50 C 822 CCSRCH101J50 C 823 CEV101M16 C 824 CKSRYB104K16 C 825 CEV100M16 C 826 CEV100M16 C 827 CKSQY...

Page 44: ...A143 D 3452 Diode MA143 D 3601 Diode RB520S 30 D 3602 Diode UDZ3R9 B D 3603 Diode MA143 D 3604 Diode MA143 D 3731 Diode MA110 D 3751 Diode 1SV231 L 3001 Coil CTH1195 L 3101 Coil CTH1195 L 3102 Inductor LCTA101J3225 L 3103 Inductor CTF1311 L 3104 Choke Coil 100µH CTH1196 L 3105 Inductor LCTA101J3225 L 3106 Inductor LCTB100K2125 L 3201 Choke Coil 82µH CTH1200 L 3211 Inductor LCTB100K2125 L 3251 Chok...

Page 45: ...R 3212 RS1 16S103J R 3214 RS1 16S471J R 3215 RS1 16S393J R 3216 RS1 16S333J R 3217 RS1 16S824J R 3218 RS1 16S334J R 3219 RS1 16S102J R 3220 RS1 16S153J R 3221 RS1 16S223J R 3222 RS1 16S103J R 3251 RS1 4S272J R 3252 RS1 16S103J R 3253 RS1 16S103J R 3254 RS1 16S472J R 3255 RS1 4S471J R 3256 RS1 4S471J R 3257 RS1 4S471J R 3258 RS1 16S272J R 3259 RS1 16S223J R 3261 RS1 4SR68J R 3262 RS1 4SR68J R 3263 ...

Page 46: ... RS1 16S102J R 3709 RS1 16S681J R 3710 RS1 16S0R0J R 3712 RAB4C681J R 3714 RS1 16S101J R 3716 RS1 16S220J R 3717 RS1 16S101J R 3725 RS1 16S0R0J R 3731 RS1 16S362J R 3732 RS1 16S472J R 3733 RS1 16S473J R 3734 RS1 16S333J R 3735 RS1 16S683J R 3736 RS1 16S105J R 3737 RS1 16S473J R 3738 RS1 16S153J R 3751 RS1 16S105J R 3752 RS1 16S1R0J R 3753 RS1 16S331J R 3754 RS1 16S272J R 3755 RS1 16S332J CAPACITOR...

Page 47: ... 3373 CEV220M35 C 3374 CKSRYF104Z25 C 3375 CKSQYB105K16 C 3376 CKSRYF104Z25 C 3377 CKSQYB105K16 C 3378 CKSRYF104Z25 C 3401 CSZSR330M10 C 3402 CKSQYB105K16 C 3403 CKSRYB103K25 C 3405 CCSRCH330J50 C 3406 Trimmer CCG1039 C 3441 CKSRYF104Z25 C 3451 CSZS100M10 C 3452 CKSRYF104Z25 C 3601 CEV101M16 C 3602 CKSRYF104Z25 C 3603 CKSRYF104Z25 C 3611 CKSRYB103K25 C 3612 CKSRYB103K25 C 3613 CKSRYB103K25 C 3631 ...

Page 48: ...tions for jigs 1 GGW1010 2 Equipment having composite image outputs power generator VTR etc 3 RCA video cable 4 GGD1211 20P RGB cable Setting of GGW1010 1 Connecting connector number Connect to CN4 2 PAL NTSC SW Set the NTSC side 3 VIDEO IN terminal Connect with a pattern generator Power on method 1 Open the rear case of the monitor 2 Strap the probe land right side of the monitor unit with GND 3 ...

Page 49: ...ND 14 4V ACC GN DC Regulated Power Supply Parking Brake Color Pattern Genarator CN101 IC601 IC801 CN103 CN755 CN753 CN752 CN754 S9V S5V STEST2 STEST1 DCDTST CG Y 6 2 HIDEAWAY SECTION ADJUSTMENT Connection Diagram MAIN PCB SIDE A MAIN PCB SIDE B ...

Page 50: ...the 4 43 MHz component which is output PAL red raster CXA2019AQ CT_ADJ Register Adjusting Point Output Signal Specification Remarks Hideaway Section Adjustment Power Supply Assy V 1 Decoder test mode This mode starts reset in the TP DCDTST Low state Each register of CXA2019AQ is displayed on the monitor and its contents can be adjusted using the arrow view key of the TV remote controller 2 Service...

Page 51: ...1 TP3002 VR3101 VR3371 VR3211 C3406 L3751 IC3601 IC3701 IC3401 IC3651 IC3301 CN3601 6 3 MONITOR SECTION ADJUSTMENT Connection diagram Monitor unit Side A Monitor unit Side B DRB DRG R2 CNT BRT DRR TP8V TP15M TP18V COM TP5V PD TP9V ...

Page 52: ... TP3001 and TP3002 to GND and turn on the power If a hideaway is provided connect the land TP3002 to GND and press the POWER button S3089 to turn on the power 15V check 1 2 Free running PD voltage check PD voltage adjustment IC3731 4pins TP PD IC3731 4pins TP PD L3751 No synchronous signal input Check the TP or PD voltage Synchronous signal input Checker signal or test disk signal Voltage checked ...

Page 53: ...gnal Checker signal or test disk signal 4 00 0 05V GND 1 3 0 1V 4 40 0 05V Even TEST MODE BRIGHT 6Bh will be acceptable Even TEST MODE GAMMA2 E5h will be acceptable Even TEST MODE CONTRAST 76h will be acceptable TEST MODE COMAMP The DC value of the Vcom center voltage is measured TEST MODE RGBAMP Item Measuring Point Adjusting Point Adjustment Contents Remarks Monitor Section Adjustment Visual 1 A...

Page 54: ... acceptable Even TEST MODE CONTRAST 7Eh will be acceptable TEST MODE GAMMA0 Due to dispersion of components adjustment may be able to be obtained at two points At that case select the adjustment position near by the volume center position and check that the voltage value of A black to white peak exceeds 2 40 V A 2 40V Fifth scale of ten steps 13 Brightness voltage IC3301 41pins TP BRT DAC output 2...

Page 55: ...k level portions of waveforms G and R 17 B sub contrast matching IC3301 32pins TP DRG and IC3301 35pins TP DRB DAC output TEST MODE SUB_CONTRAST_BLUE Ninth scale of ten steps Match the 9th scale portions of waveforms G and B 18 R sub contrast matching IC3301 32pins TP DRG and IC3301 29pins TP DRR DAC output TEST MODE SUB_CONTRAST_RED Ninth scale of ten steps Match the ninth scale portions of wavef...

Page 56: ...gnal and make adjustments so that the flicker of the screen can be minimized Because adjustment is made observing the screen no test point is necessary Adverse effect A flicker is generated 19 OSD position adjustment Screen C3406 A B Adjust A and B in the same width 22 CN3601 check CN3601 When using the remote controller has been used for the visual adjustment remove the CN3601 soldering connectio...

Page 57: ...r TEST mode 1 Value 65 differs from a practical one TEST mode 2 Backlight output MAX Backlight output MIN External light threshold HIGH External light threshold LOW External light point HIGH External light point MID External light point LOW Backlight point HIGH Backlight point MID Backlight point LOW If EEPROM data is damaged due to a fault adjust and write it in TEST mode 1 and enter the aforemen...

Page 58: ...Item selection The cursor on the screen moves up and down Adjustment value selection The numeric value indicated by the cursor on the screen fluctuates Area at night Area in the evening Area in the daytime REF_LOW LUM_LOW LUM_MID REF_HIGH LUM_HIGH BL_MAX BL_HIGH BL_MID BL_LOW BL_MIN Backlight brightness Amount of external light Reference diagram ...

Page 59: ...ng the monitor unit take care not to forget to install it Remove the two screws Disconnect the connector and then remove the Monitor Unit Removing the Case Fig 1 Remove the seven screws Disconnect the connector and then remove the Case Fig 1 7 1 2 DISASSEMBLY Fig 2 Monitor Unit Case MONITOR SECTION ...

Page 60: ...indicated Remove the Main PCB Removing the Sub PCB Fig 3 Remove the solder and then straight the tabs at fore locations indicated Disconnect the connector and then remove the Sub PCB Fig 3 Fig 4 Main PCB Sub PCB Removing the Case not shown 1 Remove the five screws and then remove the Case HIDEAWAY SECTION ...

Page 61: ...ONITOR HIDEAWAY REAR FRONT 1 ANR 2 ANG 3 ANB 4 GNDSIG 5 CSYNC 6 HRXD 7 HTXD 15 GNDA 16 SWACC5 17 PWRVI 18 PWRFL 19 GNDVI 20 GNDFL 8 MOREM 9 PRH 10 PRV 11 NC 12 SWACPW 13 DSEN 14 AUDIO 1 CCR 2 CCG 3 CCB 4 GNDSIG 5 CCVBS 6 CCSYNC 7 YS 8 CCREM 9 DSEN 10 RVBS 11 RETV 12 GION 13 CCAUL 14 CCAUR 15 GNDA 16 RETH 17 VSW 18 MONON 19 ONSEI 20 ONSEI 1 ANR 2 ANG 3 ANB 4 GNDSIG 5 CSYNC 6 HRXD 7 HTXD 15 GNDA 16 ...

Page 62: ...16 L H BIAS TYPE CLAMP TYPE CLAMP TYPE L H H L STANDBY 1 OUTPUT 2 SAG 3 Clamp 75Ω DRIVER 6 5 4 VCC GND INPUT TK15405MI 6 4 1 3 2 7 5 VEE 11 13 16 14 15 10 12 VDD W0 W Z Z1 Z0 Y Y0 W1 X0 X1 X 8 9 VSS CONTROL Y1 BU4551BF IC s marked by are MOS type Be careful in handling them because they are very liable to be damaged by electrostatic induction ...

Page 63: ... F OUTPUT F INPUT F INPUT V NJM2116V Clamp Circuit Clamp Circuit Auto Bias Circuit CCD Register 1H CCD Register 1H CCD Register 0H CCD Register 0H Timing Circuit Frequency time 864 cycle VCO 13 5MHz Phase Comparator Output Circuit Output Circuit Sand Castle Pulse Detector 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 10 VDD AB NC NC SAND VCOIN NC GND NC NC Vo R Y Vo B Y NC Vi B Y Vi R Y NC CXL5520M ...

Page 64: ...tching valid input 23 LIFTSW Not used 24 REARUSE I Rear mode ON OFF input 25 SD ST Not used 26 TVBIL Not used 27 MIXSP O C Monitor speaker voice output mixing SW output 28 ICRES O C Image decoder IC VCO F decision result output 29 SCL O C I2C bus clock output 30 SDA I I2C bus data output ACC input 31 MUTEAU O C Stereophonic voice output overall muting output 32 DACCS Not used 33 VSS GND potential ...

Page 65: ...d 68 VDD Positive power supply 69 X2 Connection of crystal for oscillating main system clock 70 X1 Connection of crystal for oscillating main system clock 71 IC Connected to GND Directly coupled with GND 72 XT2 Not used 73 TESTIN I Chip test input test data enable input 74 AVDD Analog power supply for A D converter 75 AVREF0 Reference voltage input for A D converter Connected to Avdd in microcompu...

Page 66: ...PNESS SHARPNESS SHP f0 PRE OVER DELAY DELAY TRAP ON TRAP TRAP SUB CONT SECAM VIDEO SW SUB CONT CV YC COLOR COLOR DET SW CLAMP EXT COLOR NT PAL CHROMA DET DEM AXIS NT PAL PAL ID ID AXIS NT PAL 2fH F F PHASE DET SUB HUE HUE HUE LPF CHROMA VCO PHASE SHIFT COLOR KILLER BST AMP 4 43 3 58 SW X TAL PIN KILLER SECAM ACC DET SUB COLOR TOT ON TOT DELAY ACC CERA AFC JVcc IREF J GND V2 OUT U2 OUT Y2 OUT ABLFI...

Page 67: ...nput 6 ac I Auto clear input 7 10 P6 P9 O Port output 11 VSS GND 12 P0 O Port output 13 P1 R O Port output or R output 14 P2 O Port output 15 P3 G O Port output or G output 16 P4 O Port output 17 P5 B O Port output or B output 18 HOR I Horizontal synchronous signal input 19 VERT I Vertical synchronous signal input 20 VDD Positive power supply terminal 1 10 11 20 PD5582A BIAS CLAMP 8 7 6 5 1 2 3 4 ...

Page 68: ...ip select output 30 32 NC Not used 33 VSS GND 34 OSDPOS Connect to GND 35 NTSC PAL O C NTSC PAL select output L NTSC H PAL 36 40 NC Not used 41 MVIPW O C Image power supply control output 42 MFLPW Connect to GND 43 AMUTE Not used 44 NC Not used 45 BEEP O C BEEP sound output 46 EPRCS O C EEPROM chip select output 47 EPRSK O C EEPROM serial clock output 48 EPRDI I EEPROM serial data input 49 EPRDO O...

Page 69: ...de switching setting 1 6 MODE2 I Display mode switching setting 2 7 MODE3 I Display mode switching setting 3 8 NBLK O Blanking mask signal output 9 NDSH O Horizontal synchronous output 10 VSS GND 11 NDSV O Vertical synchronous output 12 NCLP O Clamp signal output 13 POLS O Image inverse signal output 14 POLC O Common inverse signal output 15 COMPS I Synchronous input switching setting 16 VDD Power...

Page 70: ...ng 42 VSS GND 43 OSCO O Oscillation output 44 OSCI I Oscillation input 45 VDD Power supply 5V 46 LPFO O Test output terminal 47 LPFI I Mask switching terminal 48 GND GND 49 VDD Power supply 5V 50 PDOS O Phase comparison signal output 51 TSTD I Vertical sequence switching setting 52 VSS GND 53 STH1 O Horizontal sampling start signal 1 54 STH2 O Horizontal sampling start signal 2 55 VSS GND 56 HDIR ...

Page 71: ...ng the communication with the microcomputer of the monitor 500ms 300ms When the timing is according to the above chart there is a possibility of a monitor communication failure When the timing is not according to the above chart there is a possibility of occurrence of a vibrator failure MONPW H Pin 3 Monitor POWER ON Image and voice source ON 7 3 OPERATIONAL FLOW CHART Power Supply Unit ...

Page 72: ...Pin 56 MVICHK Pin 80 MVIPW H Pin 41 POWER key valid MFLPW H Pin 42 If the MPLPW signal does not rise to MPLPW H when the POWER key is turned on there is a possibility of occurrence of OVICHK L or MVICHK 3 5 V 3 5 V 3 5 V Completes power on operation Monitor Unit ...

Page 73: ...nce the setup menu is displayed its menu is switched each time the button is pressed 5 Volume control 5 buttons Adjust the volume of the built in speaker 9 or change setup items when the setup menu is displayed Note Never set the volume so high that you cannot hear outside traffic and emergency vehicles 6 2 3 buttons Adjust the item when the setup menu is displayed 7 Ambient light sensor Senses am...

Page 74: ...als Hide away Unit 1 VCR1 RCA audio input white red Receive stereo audio as from a VCR DVD or other AV equipment 2 VCR1 RCA video input yellow Receives video as from a VCR DVD or other AV equipment 3 VCR1 S VIDEO input black Receives S VIDEO output video when the display is teamed up with AV equipment supporting an S VIDEO output terminal 4 VCR2 RCA audio input white red Receive stereo audio as fr...

Page 75: ...VIDEO output To S VIDEO output VCR1 INPUT VCR2 INPUT Hide away Unit S VIDEO cable sold separately 3 m VCR1 RCA audio input white red VCR1 RCA video input yellow VCR1 S VIDEO input black Connection Diagram RGB input When this product is installed you can connect a separately sold Pioneer unit Display Unit White Hide away Unit RGB cable sold separately 3 m RGB input purple Purple Green Navigation un...

Page 76: ...o the VTR1 input Power cable Hide away Unit Fuse resistor Light green Orange Of the two lead wires connected to the back lamp connect the one in which the voltage changes when the gear shift is in the REVERSE R position This connection enables the unit to sense whether the car is moving forwards or backwards Note When you have completed lead wire connection perform the appropriate settings for the...

Page 77: ...0 C 14 to 122 ºF Storage temperature range 20 80 C 4 to 176 ºF Built in Speaker ø 36 mm 1 3 8 in Dimensions 187 W 111 H 35 D mm 7 3 8 W 4 3 8 H 1 3 8 D in Weight 390 g 0 9 lbs Hide away Unit External video input level 1 Vp p 75 Ω External audio input level 1 V 22 kΩ Max output impedance 1 Vp p 75 Ω External audio max output level 1 V 1 kΩ Dimensions 156 W 95 H 37 D mm 6 1 8 W 3 3 4 H 1 1 2 D in We...

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Pioneer AVD-W6000EW, Service Manual

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