Pioneer PDP-V402 Service Manual Download Page 21

Page: 21 / 111

PDP-V402

VD
RET_HD
RET_VD

TCK
TDO
TMS
TDI

FIL_1
FIL_2
PFD_MUTE
SELECT
HD

FOR ALTERA ISP
BYTE BRASTER

EMG_OUT

DIZ
MSKLEV

VGA_B
PMUTE
MSK
D_RESET

CLK
D_POWER
ACK
PC98_B

VGA60_75
MAC_B
NTSC_B
DATA

SCL

RGB_SW
NTSC
50/60

STD_MON_STD
SDA

B HI
R LOW
G LOW

RGB2_DET
CN_SW
REM_OUT

CONT
BRT
R HI
G HI

OSD_B
OSD_BLK

CLP_P
V.MUTE
OSD_R
OSD_G

12V/8.8V
P.D

P.D

B LOW

NTSC
MAC
VGA60_75
V_MUTE
FR_SEL
PAL/NTSC

OUTSYNC
H.SYNC
V.SYNC
CLR_PLD

SYNC_ST

RGB_SW
RGB_SEL
Y/C_SW
OPTION1

KEY_IN

LED_POW
LED_STB

REM_IN

RXD/SDA2

TXD

*RST

RESET2

(E)SCL
(E)SDA

EP_RST

CNVSS

PGM_OE
SCL2
BUSY2

DATA

CLK

DAC_CEB

OSD_CEB

CONTRAST

BRIGHT

R_HI

G_HI

B_HI

R_LOW

G_LOW

B_LOW

OSD_R

OSD_G

OSD_B

OSD_BLK

POWER

RGB2_DET

CANAL_SW

STD_MON

SDA

SCL

50_60

EMG_OUT

D_RESET

MSK

PMUTE

VGA

PC98

ACK

D_POWER

PNEL_CEB

MSKLEV

DIZ

VCC+12(12V)

PD_TEMP

FAN

FAN_TEMP

37
38

44
43
45

1
2
3
4

CN7500

M13

1
2
6

CN7355

CN7354

1
2
3

CN7002

M18

1
2

CN7901

M19

CN7900

M20

2
1

CN7350

M17

CN7352

FR1

FR2-FR6

FAN RELAY
ASSY

55
19
18

IC7002

M38869FFAHP

System Control

Microcomputer

V.BLK

H.BLK 38

18
17

36
34
56
54
51
64

63
48

RGB_SW 44

3
2

15
13
12

2
1
3
7
9

11
13
15

CN7501

M10

1
2
3
4
5
6
7
8

CN7250

4
3
2

CN7251

9
5
6
7
8

17
19
13

9
7

15
17

5
3

11
18

IC7352

TC74VHC541FT

17 18

19 18

IC7254
TC74VHC541AFT

COLOR
TINT

SHARP

COLOR

TINT

18
19

1
2
3

16
17
20
21

4
5
6
7

IC7253

PD5385

OSD

IC7252

M62358FP

DAC

IC7902

M5233FP

IC7903

M5233FP

TH7900

NTH4G42B

104F01

TH7901

NTH4G42B

104F01

IC7900

PQ20VZ1U

FAN

CN6603

E21

H.BLK
V.BLK

1
2

CN7358

M16

CN2801

A12

CN6103

J2203

CN3201

CN1009

J2202

J2601

CN3210

P15

CN6104

Summary of Contents for PDP-V402

Page 1: ...two different models original model and value analysis model Confirm the mark and serial No of the product rear side and use each service manual SERIAL NO Serial No Service Manual 1 ARP3081 This manual ARP3034 OTHER ARP2981 PDP V401 Note Pages 26 77 and 82 89 were intentionally left out 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 5 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 16 4 PCB CONNECTI...

Page 2: ...ort circuit has occurred replace those components that indicate evidence of overheating 5 Before returning a serviced set to the customer the service technician must thoroughly test the unit to be certain that it is completely safe to operate without danger of electrical shock and be sure that no protective device built into the set by the manufacture has become defective or inadvertently defeated...

Page 3: ...substitute replacement component which dose not have the same safety characteristics as the PIONEER recommended replacement one shown in the parts list in this Service Manual may create shock fire or other hazards Product Safety is continuously under review and new instructions are issued from time to time For the latest information always consult the current PIONEER Service Manual A subscription ...

Page 4: ...wer Switch S1 4 Fuse In the MAIN POWER ASSY 5 STB Transformer and Converter Transformer In the MAIN POWER ASSY 6 Other primary side of the MAIN POWER ASSY 7 High Voltage Generating Point The places where voltage is 100V or more except for the charged places described above If the places are touched there is a risk of electric shock 1 MAIN POWER ASSY 170V 2 X DRIVE A ASSY 170V 3 X DRIVE B ASSY 170V...

Page 5: ...l VRW1629 28 Caution Sheet ARM1176 NSP 29 Warranty Card ARY1093 30 Discrimination Seal SILVER AAX2817 31 Packing Assy AHF1001 31 Packing Assy AHF1001 1 Under Pad A AHA2249 2 Under Pad B AHA2250 3 Under Pad C AHA2251 4 Upper Pad AHA2252 6 Upper Carton AHD3052 7 Under Carton AHD3041 29 25 1 1 2 2 3 7 8 4 9 14 15 19 27 30 20 30 20 27 6 10 11 12 13 24 28 16 17 22 23 9 21 2 1 PACKING PACKING PARTS LIST...

Page 6: ... K 4 4 30 6 7 9 8 22 22 19 39 40 22 22 22 26 22 23 23 23 23 24 23 23 23 28 1 2 23 23 8 4 5 5 10 15 16 16 11 12 12 11 13 14 41 13 13 12 17 5 28 31 33 29 32 34 Refer to MAIN UNIT SECTION 1 3 2 2 REAR PANEL SECTION ...

Page 7: ...hield Gusket D ANK1674 17 Cable Clamp Label ARW1076 18 NSP 19 Label AAL2337 20 21 22 Hole Rivet AMR2969 23 Screw PMB30P080FZK 24 Screw ABA1283 25 26 Screw PPZ50P100FZK 27 28 Cover Sheet AEC1824 29 Serial Seal AAX2732 NSP 30 Drive Voltage Label ARW1097 31 Solder Warning Label AAX2644 32 Discrimination Label SILVER AAX2816 33 Display Label AAX 359 NSP 34 Label VRW1629 35 36 37 38 NSP 39 Bolt Caution...

Page 8: ...PDP V402 8 1 13 10 10 8 22 20 20 19 19 8 9 9 2 14 15 18 12 10 10 3 5 24 25 26 27 5 5 6 11 17 6 7 4 21 22 A L Refer to MAIN UNIT SECTION 2 3 Refer to FRONT PANEL SECTION 2 3 MAIN UNIT SECTION 1 3 ...

Page 9: ...1 Shield Gusket C ANK1655 12 Ground Wire J50 ADX2332 13 2P Housing Wire J51 ADX2584 14 Ferrite Core L1 ATX1032 15 Wire J53 ADX2586 16 Screw BBZ30P080FZK 17 Net RC AED1171 18 Wire J52 ADX2585 19 Panel Cushion H AED1179 20 Panel Cushion V AED1180 21 SYNC DET ASSY AWZ6548 22 Front Shield ANK1672 23 24 Inlet Panel Service Assy AEA1048 25 Shield Sheet I O ANK1675 26 Screw PMB30P060FCU 27 Cushion AEB134...

Page 10: ...Angle A ANG2250 17 Screw PMB30P080FZK NSP 18 Corner Angle ANG2158 19 Screw ABA1266 20 Screw IBZ30P080FCC 21 Screw BMZ30P080FMC 22 Ferrite Core L2 ATX1032 23 Ferrite Core L3 ATX1031 24 Binder AEC1851 Refer to MAIN UNIT SECTION 3 3 B C Q 2 3 7 7 4 5 21 B B 6 9 10 13 15 16 18 14 15 1 1 1 18 18 18 19 19 19 17 17 19 19 19 12 19 12 19 12 19 19 12 19 12 19 12 19 12 19 12 19 19 19 19 12 21 20 20 23 24 22 ...

Page 11: ...AMR3229 NSP 14 Panel Spacer A ANG2155 NSP 15 Panel Spacer B ANG2156 16 Screw BPZ40P080FZK 17 Shield Gusket B ANK1654 18 Shield Gusket H ANK1660 19 Shield Gusket A ANK1653 20 Shield Gusket F ANK1658 21 Shield Gusket G ANK1659 22 Shield Gusket I ANK1661 23 IR RECEIVER ASSY AWZ6526 24 Cushion Rubber AEB1336 25 FRONT KEY ASSY AWZ6525 NSP 26 Shield Sheet ANK1532 27 Cushion AEB1342 28 Front Case C Servi...

Page 12: ... 5 5 26 25 25 24 24 27 5 8 8 7 44 45 10 6 6 6 13 40 40 40 53 5 5 5 39 54 54 55 56 55 15 14 5 5 5 6 16 16 5 5 5 18 17 19 5 38 10 10 23 22 23 5 46 47 48 49 50 6 5 5 5 5 5 5 5 51 5 9 6 20 34 33 21 28 13 13 5 5 5 5 12 11 6 44 11 5 2 6 MAIN UNIT SECTION 3 3 ...

Page 13: ...XF1105 NSP 26 Aluminium Panel ANA1555 NSP 27 Plasma Panel Assy AAV1235 28 DIGITAL VIDEO ASSY AWP1069 NSP 29 Rear Panel Angle ANG2171 NSP 30 Hot Plate B ANG2160 31 Barrier L AEC1820 NSP 32 Hot Plate A ANG2159 33 Circuit Board Spacer AEC1720 34 R Free Spacer AEC1721 35 Y DRIVE B ASSY AWP1077 36 Y DRIVE A ASSY AWZ6533 37 Caution Label ARW1073 NSP 38 Core Holder ANG2433 39 Bush C AEC1740 40 PCB Hinge ...

Page 14: ...minium Panel ANA1555 NSP 27 Plasma Panel Assy AAV1235 NSP 44 PCB Spacer AEC1104 45 Card Spacer AEC1706 Mark No Description Part No Mark No Description Part No OTHERS NSP Address Module A MC 8795A A NSP Address Module B MC 8795B A NSP Flexible Print Cable A J65 J66 ADY1033 NSP Flexible Print Cable B J67 J68 ADY1034 NSP Flexible Print Cable A J77 J78 ADY1041 NSP Flexible Print Cable B J79 J80 ADY104...

Page 15: ...PDP V402 15 ...

Page 16: ...9 Q1028 Q1027 Q1037 Y C SW RGB2_DET IC1005 NJM2233BLA 15 1 2 4 3 5 14 13 14 13 3 2 1 3 2 12 IC1201 TC4053BF 15 1 4 4 18 9 12 7 2 4 3 5 IC1001 TC4053BF IC1002 NJM319M 3 6 Q1040 Q1001 Q1004 Q1005 Q1008 1 7 Q1009 Q1045 Q1010 11 VD Q1036 Q7750 Q7752 Q7753 Q7754 SYNC_Y BNC_G Q1041 RGB2_HD STD_Y F C D G TXD TXD TXD TXD P D 12V 8 8V OSD_CEB REM_IN REM CLK DATA DAC_CEB RXD RXD RXD RXD SDA2 Q1038 Q1039 CN ...

Page 17: ...T R OUT G OUT B Q2801 Q2803 Q2811 Q2648 Q2629 Q2607 Q2610 Q2651 Q2652 Q2653 Q2611 Q2614 Q2615 Q2618 CLAMP PULSE Q2813 17 IC2801 PA0028 DL2802 BLACK LEVEL CONTROL 9 7 58 C C 20 IC2802 PA0030 IC2201 TA8759BN SHARPNESS CONTROL RGB DECODE R R R G B 3 1 16 5 14 11 6 9 8 IC2401 NJM2283M 3 1 3 1 3 8 5 6 13 7 11 29 25 21 16 5 14 11 6 9 8 IC2402 NJM2283M Q2403 Q2426 10dB AMP 6MHz LPF G 10dB AMP 6MHz LPF B ...

Page 18: ...S B FIN_A VCO OUT IC6005 IC6005 HD VD D4010 D4017 VCP 12V VRN 180V IC6008 55 280 287 57 92 87 88 21 22 5 7 2 14 89 81 80 76 77 12 13 11 8 7 9 1 5 3 10 4 4 3 83 88 21 IC6106 MB40C558PF BV 0 7 4 11 RD 0 11 UPPER ADDRESS DATA 0 29 GD 0 11 BD 0 11 SDT SDT SCK SPR SCK CLK2I REF_H VD HD UAD UD B Q6103 153 154 158 163 89 92 94 100 73 77 80 85 87 59 64 66 71 236 246 249 250 256 258 262 263 264 269 278 CN4...

Page 19: ...O COUPLER PDP PULSE MODULE CN5009 G Y9 SUS B 1 5 1 12 4 17P CN5009 Y9 7P CN5012 Y14 7P CN5010 Y12 15P CN5011 Y13 15P CN5013 Y11 BUS BUFFER BUS BUFFER IC5008 TC74HC541AF IC5009 TC74HC541AF IC5017 IC5018 IC5023 IC5025 HCPL M611 IC5014 TC74AC04F IC5037 STK795 120C IC5015 TC74AC04F IC5025 18 1 5 IC5027 IC5032 HCPL M611 SUS U 1 5 5 10 5 7 IC5024 17 SUS D SUS G VSUS170V PR U SEL H SUS OUT 1 5 15 1 12 14...

Page 20: ...S1128 3 1 1 2 60 62 66 56 72 68 IC7654 UPC78L05T 2 3 5 IC7652 2 2 TC74HC4538 70 9 2 9 13 11 IC7653 TC74ACT04FT IC7506 TC7WU04FU IC7650 UPC1379C IC7504 1 2 TC74HC4538 5 IC7504 2 2 TC74HC4538 25 6 8 10 11 13 14 4 2 3 1 5 10 IC7503 1 2 TC74HC4538 11 IC7503 2 2 TC74HC4538 10 5 6 2 30 4 20 89 84 44 87 91 96 98 29 75 31 22 16 18 14 12 7 IC7502 EPM7256AETC144 10 CPLD CN7351 M5 10 9 8 9 10 13 19 12 11 8 6...

Page 21: ...KLEV DIZ PD VCC 12 12V PD_TEMP FAN FAN_TEMP 57 60 13 12 69 70 62 40 9 53 52 33 1 23 37 38 22 21 20 44 43 45 1 2 3 4 CN7500 M13 1 2 6 CN7355 M3 CN7354 M1 1 2 3 CN7002 M18 1 2 CN7901 M19 2 CN7900 M20 2 1 CN7350 M17 CN7352 M9 D D C Q A C C M FR1 FR2 FR6 FAN RELAY ASSY K 25 59 49 50 17 24 55 19 18 26 IC7002 M38869FFAHP System Control Microcomputer 32 V BLK H BLK 38 40 2 1 3 18 17 35 36 34 56 54 51 64 ...

Page 22: ... N OTL CONTROL A ASSY AWZ6177 U RCC CONTROL A ASSY AWZ6174 R CN5005 G Y3 CN4005 E X3 CN4003 F X1 CN4003 E X1 CN4001 E X10 CN4004 E X2 C 1 4 C 4 4 ANALOG VIDEO ASSY AWQ1056 C ADX2586 ADX2585 ADX2607 ADX2584 ADX2607 ADX2607 ADX2650 J81 ADX2614 KM250MA8R B 1 6 B 6 6 CONTROL ASSY AWZ6545 B A 1 2 A 2 2 INPUT CONTROL ASSY AWZ6554 A FAN RELAY ASSY AWZ6535 K 3D Y C ASSY AWQ1055 Q IR RECEIVER ASSY AWZ6526 ...

Page 23: ...ADX2609 ADX2630 ADX2341 ADX2646 ADX2652 ADX2651 ADX2644 ADX2645 ADX2649 ADX2639 B8B PH SM3 CN7750 CN7800 ADX2632 ADX2633 ADX2633 ADX2634 ADX2635 ADX2636 ADX2638 ADX2638 ADX2637 ADX2608 J7800 D RESET VGA60_75 ADX2361 FAN MOTOR 2 AXM1038 CN5008 H Y5 CN5007 G Y4 CN5007 H Y4 CN4008 E X4 B C D 1 10 D 10 10 DIGITAL VIDEO ASSY AWP1069 D FRONT KEY ASSY AWZ6525 I SYNC DET ASSY AWZ6548 L Note When ordering ...

Page 24: ...2 3 4 PLASMA PANEL ASSY AAV1235 X DRIVE A ASSY AWP1078 E X DRIVE B ASSY AWP1079 F CN1602 CN3203 CN3404 CN3305 N SP2 CN6701 D E11 CN6702 D E12 CN6703 D E13 CN6551 D E6 M P6 M P4 M P3 CN3305 M P3 CN6706 D E16 CN6707 D E17 CN6708 D E18 ...

Page 25: ... MODULE A AXF1104 O SCAN MODULE B AXF1105 P SCAN MODULE B AXF1105 P Y DRIVE A ASSY AWZ6533 G Y DRIVE B ASSY AWP1077 H CN6709 D E19 CN6710 D E20 CN6552 CN3304 D E7 CN6553 D E8 CN6553 CN3204 CN3405 CN3304 D E8 CN1602 N SP2 CN6705 D E15 CN6704 D E14 M P7 M P5 M P2 M P2 ...

Page 26: ...OR CONTONUED PROTECTION AGAINST RISK OF FIRE PEPLACE ONLY WITH SAME TYPE AND RATINGS ONLY NOTE FOR FUSE REPLACEMENT J To POWER SWITCH MAIN POWER ASSY AWR1077 M S CN7151 CN7152 T CN7201 CN7202 R CN7101 CN7102 B 1 6 CN7005 M2 3 30 MAIN POWER ASSY M ...

Page 27: ...3 X1 E CN4003 SP1 N CN1601 X1 X10 F CN4003 E CN4001 SP4 N CN1604 Y2 G CN5004 X2 E CN4004 V CN7301 S U CN7151 CN7152 T CN7201 CN7202 R CN7101 CN7102 CN7251 Y16 G CN5001 Y1 G CN5003 D 1 10 CN6102 E1 B 6 6 CN7900 M20 Charged section 1000P AC400 1000P AC400 1000P AC400 1000P AC400 1000P AC400 1000P AC400 M ...

Page 28: ...PDP V402 80 A B C D 1 2 3 4 1 2 3 4 3 31 SUB POWER SUPPLY N SUB POWER ASSY AWZ6173 N B 5 6 CN7650 SP4 M14 C 2 4 CN2204 A4 P3 CN3305 M P9 CN3406 M SP5 SP3 ...

Page 29: ...PDP V402 81 A B C D 5 6 7 8 5 6 7 8 N Y3 CN5005 G B1 CN3202 Q X3 CN4005 E SP6 ...

Page 30: ...t Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3 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 4 Viewpoint of PCB diagrams Resistor ...

Page 31: ...PDP V402 91 A B C D 5 6 7 8 5 6 7 8 FRONT KEY ASSY I SYNC DET ASSY L A5 CN2401 C B2 CN3203 Q M18 CN7002 B M6 ANP1968 C ANP1968 C ANP1867 E CN7000 B IC1006 L I A ...

Page 32: ...1 2 3 4 SIDE B Q1204 Q1206 Q1038 Q1039 Q1041 Q1025 Q1024 Q1040 Q1203 Q1048 Q Q1008 Q1001 Q1007 IC1001 Q1046 IC1201 Q1037 Q1036 Q1209 Q1208 Q1207 Q1205 ANP1968 C ANP1968 C FRONT KEY ASSY I INPUT CONTROL ASSY A SYNC DET ASSY L L I A ...

Page 33: ...6 7 8 5 6 7 8 Q1203 Q1202 Q1201 Q1027 Q1028 Q1026 Q1034 Q1035 Q1012 Q1021 Q1009 1048 Q1045 Q1044 Q1042 Q1043 Q1010 Q1008 07 IC1002 Q1015 Q1047 Q1014 Q1013 Q1016 Q1017 Q1019 Q1020 Q1018 Q1022 Q1029 Q1032 Q1033 C ANP1867 E Y A ...

Page 34: ...3 J2203 C H1 CN7850 J Q Q7260 Q7257 Q7657 Q7656 Q7854 IC7650 IC7654 Q7659 Q7254 Q7255 VR7650 Q7653 Q7650 Q7259 Q7258 Q7253 Q7256 Q7259 Q7258 Q7253 Q7256 IC7252 IC7254 IC7500 IC7006 IC7506 IC7505 IC7501 IC7502 IC7507 Q7359 Q7015 Q7360 Q7350 Q7353 Q7361 Q7366 Q7016 Q7364 IC7652 IC7352 IC7350 IC7351 IC7653 4 2 CONTROL ASSY B ...

Page 35: ... G9 CN1009 A FR1 CN5801 CN3120 K P15 M ANP1968 C Q7251 Q7250 Q7252 Q7261 Q7269 Q7268 Q7905 Q7906 Q7266 IC7253 IC7902 IC7901 IC7903 IC7900 Q7900 Q7368 Q7367 Q7365 Q7362 Q7904 Q7907 Q7908 Q7909 Q7008 Q7012 IC7503 IC7504 IC7005 IC7001 Q7020 Q7017 Q7000 Q7021 Q7002 Q7007 IC7000 IC7003 Q7013 Q7018 Q7001 Q7019 Q7014 IC7254 IC7002 B ...

Page 36: ...PDP V402 96 A B C D 1 2 3 4 1 2 3 4 CONTROL ASSY B SIDE B B ...

Page 37: ...PDP V402 97 A B C D 5 6 7 8 5 6 7 8 ANP1968 C B ...

Page 38: ...PDP V402 98 A B C D 1 2 3 4 1 2 3 4 ANALOG VIDEO ASSY C SIDE A C B M7 CN7251 B B4 CN3204 Q M16 CN7358 B G1 CN1201 A 4 3 ANALOG VIDEO ASSY C ...

Page 39: ...PDP V402 99 A B C D 5 6 7 8 5 6 7 8 M3 CN7355 B M7 CN7251 B M4 CN7250 B E5 CN6101 D SP5 J1601 N ANP1894 C VR2201 IC2802 Q2651 Q2652 Q2653 IC2601 IC2201 IC2801 VR2803 VR2801 VR2802 C ...

Page 40: ...2611 Q2614 Q2607 Q2610 IC2602 IC2402 Q2631 Q2650 Q2627 Q2649 Q2629 Q2648 Q2636 Q2644 Q2640 Q2645 Q2620 Q2619 Q2632 Q2411 Q2416 Q2415 Q2408 Q2413 Q2407 Q2412 Q2409 Q2414 Q2428 Q2431 Q Q2219 Q2 Q2437 Q2433 Q2404 Q2406 Q2410 Q2417 Q2405 Q2403 IC2603 Q2642 Q2621 Q2630 Q2641 Q2646 Q2626 Q2639 Q2625 Q2624 Q2628 Q2623 Q2647 Q2638 Q2601Q2602 Q2605 Q2606 C ...

Page 41: ...4 Q2216 Q2812 Q2801 Q2802 Q2803 Q2201 Q2203 Q2204 Q2202 Q2804 Q2810 Q2809 Q2807 Q2819 Q2817 Q2816 Q2816 Q2815 Q2808 Q2811 Q2205 Q2215 Q2214 Q2219 Q2228 Q2223 Q2424 Q2421 Q2423 Q2422 Q2425 IC2401 Q2420 Q2419 Q2426 Q2418 Q2224 Q2206 Q2207 Q2225 Q2227 Q2208 Q2209 Q2228 Q2813 Q2437 Q2433 Q2404 Q2406 Q2410 C ...

Page 42: ...2602 CN3205 C M9 CN7352 B M17 E21 CN7350 B M10 CN7501 B IC6105 IC6101 Q6101 Q6102 Q6103 IC6102 IC6206 IC6106 IC6604 IC6201 IC6103 IC6104 IC6601 IC6603 IC6007 IC6005 IC6001 Q6002 Q6001 Q6004 Q6003 IC6002 IC6003 IC6004 IC6006 IC6008 IC6503 IC6305 IC6602 4 4 DIGITAL VIDEO ASSY D ...

Page 43: ...S MODULE B X4 CN4008 E Y5 CN5008 H Y4 and CN5007 G Y4 CN5007 H ANP1866 D IC6705 IC6708 IC6308 IC6405 IC6502 IC6553 IC6552 IC6401 IC6402 IC6403 IC6404 IC6556 IC6501 IC6551 IC6305 IC6554 IC6555 IC6701 IC6704 IC6301 ADDRESS MODULE A VR6551 VR6554 D ...

Page 44: ...PDP V402 104 A B C D 1 2 3 4 1 2 3 4 DIGITAL VIDEO ASSY D SIDE B D ...

Page 45: ...PDP V402 105 A B C D 5 6 7 8 5 6 7 8 ANP1866 D Q6105 Q6104 Q6106 Q6107 D ...

Page 46: ... 3 4 X DRIVE A ASSY E SIDE A PLASM PANEL ASSY ADDRESS MODULE B P3 M X6 CN4010 CN3305 P4 M CN3404 F E6 CN6551 D X9 CN4009 F IC4003 IC4015 IC4022 IC4014 IC4008 IC4013 IC4012 IC4009 IC4005 IC4002 IC4001 IC4007 IC400 4 5 X DRIVE A ASSY E ...

Page 47: ...8 X7 CN4019 F X8 CN4006 F SP2 CN1602 N X5 CN4011 CN3203 F P6 M ANP1970 B C4007 IC4017 Q4011 VR4002 Q4012 Q4013 Q4014 IC4021 IC4024 IC4019 IC4023 Q4003 Q4004 IC4010 Q4007 Q4005 Q4001 IC4028 IC4004 IC4011 IC4006 Q4002 Q4006 IC4020 Q4008 E ...

Page 48: ...PDP V402 108 A B C D 1 2 3 4 1 2 3 4 X DRIVE A ASSY E SIDE B E ...

Page 49: ...PDP V402 109 A B C D 5 6 7 8 5 6 7 8 ANP1970 B E ...

Page 50: ... 1 2 3 4 1 2 3 4 X DRIVE B ASSY F SIDE A PLASM PANEL ASSY ADDRESS MODULE A P3 M X6 CN4010 CN3305 E X9 CN4009 E IC4003 IC4015 IC4022 IC4014 IC4008 IC4013 IC4012 IC4009 IC4005 IC4002 IC4001 IC4007 IC400 4 6 X DRIVE B ASSY F ...

Page 51: ... 6 7 8 5 6 7 8 X7 CN4019 E X8 CN4006 E X5 CN4011 E ANP1970 B C4007 IC4017 Q4011 VR4002 Q4012 Q4013 Q4014 IC4021 IC4024 IC4019 IC4023 Q4003 Q4004 IC4010 Q4007 Q4005 Q4001 IC4028 IC4004 IC4011 IC4006 Q4002 Q4006 IC4020 Q4008 F ...

Page 52: ...PDP V402 112 A B C D 1 2 3 4 1 2 3 4 X DRIVE B ASSY F SIDE B F ...

Page 53: ...PDP V402 113 A B C D 5 6 7 8 5 6 7 8 ANP1970 B F ...

Page 54: ...553 CN3304 D Y6 CN5014 H Y9 CN5009 CN3405 H ADDRESS MODULE B Y7 CN5018 H P5 M IC5003 IC5022 IC5015 IC5023 IC5024 IC5008 IC5010 IC5009 IC5014 IC5025 IC5005 IC5013 IC5002 IC5001 IC5011 IC5019 IC5031 IC5032 IC5006 IC5 IC5030 IC5029 IC5028 IC5027 VR5003 Y13 Y14 Y12 Y11 Y11 Y13 Y12 4 7 Y DRIVE A ASSY G ...

Page 55: ... CN3204 SP2 CN1602 N Y8 CN5006 H Y10 CN5015 H P7 M ANP1971 B C5032 IC5006 Q5006 Q5010 Q5011 Q5001 Q5002 Q5003 Q5008 Q5009 IC5020 IC5033 IC5034 IC5017 IC5007 IC5038 IC5018 IC5035 IC5021 IC5026 IC5004 IC5018 IC5039 Q5007 Q5012 VR5002 Y13 G ...

Page 56: ...PDP V402 116 A B C D 1 2 3 4 1 2 3 4 Y DRIVE A ASSY G SIDE B G ...

Page 57: ...PDP V402 117 A B C D 5 6 7 8 5 6 7 8 ANP1971 B G ...

Page 58: ... D O CN1 CN2 E8 CN6553 D Y6 CN5014 G Y9 CN5009 G ADDRESS MODULE A Y7 CN5018 G IC5003 IC5022 IC5015 IC5023 IC5024 IC5008 IC5010 IC5009 IC5014 IC5025 IC5005 IC5013 IC5002 IC5001 IC5011 IC5019 IC5031 IC5032 IC5006 IC5 IC5030 IC5029 IC5028 IC5027 VR5003 Y13 Y14 Y12 Y11 Y11 Y13 Y12 4 8 Y DRIVE B ASSY H ...

Page 59: ...6 7 8 5 6 7 8 Y8 CN5006 G Y10 CN5015 G ANP1971 B C5032 IC5006 Q5006 Q5010 Q5011 Q5001 Q5002 Q5003 Q5008 Q5009 IC5020 IC5033 IC5034 IC5017 IC5007 IC5038 IC5018 IC5035 IC5021 IC5026 IC5004 IC5018 IC5039 Q5007 Q5012 VR5002 Y13 H ...

Page 60: ...PDP V402 120 A B C D 1 2 3 4 1 2 3 4 Y DRIVE B ASSY H SIDE B H ...

Page 61: ...PDP V402 121 A B C D 5 6 7 8 5 6 7 8 ANP1971 B H ...

Page 62: ...D 1 2 3 4 1 2 3 4 MAIN POWER ASSY M SIDE A Y1 CN5003 H Y16 CN5001 G Y1 CN5003 G X1 CN4003 E SP1 CN1601 N X1 CN4003 F X10 CN40 E CN7101 R CN7102 R CN7251 U CN7301 V CN7151 S CN7201 T CN7202 T CN7152 S 4 9 MAIN POWER ASSY M ...

Page 63: ...3302 Q3826 Q3307 Q3820 Q3819 IC3301 IC3201 IC3801 IC3503 IC3501 IC3701 Q3301 Q3401 Q3101 Q3825 Q3704 Q3705 Q3706 Q3701 Q3702 Q3703 Q3802 Q3801 Q3803 Q3201 Q3202 Q3303 Q3304 Q3104 IC3102 IC3101 Q3105 Q3102 Q3103 Q3305 Q3306 Q3815 Q3817 Q3822 Q3818 Q3823 Q3821 IC3804 IC3202 IC3802 Q3404 Q3816 Q3206 Q3805 Q3804 Q3809 Q3806 Q3807 Q3808 Q3824 Q3810 Q3603 Q3601 Q3602 Q3811 Q3812 Q3813 Q3201 VR3401 VR350...

Page 64: ...PDP V402 124 A B C D 1 2 3 4 1 2 3 4 MAIN POWER ASSY M SIDE B M ...

Page 65: ...PDP V402 125 A B C D 5 6 7 8 5 6 7 8 ANP1864 D M ...

Page 66: ...NTROL B ASSY S R SIDE A B1 CN3202 Q A4 CN2204 C P3 CN3305 M M14 CN7650 B P9 CN3406 M CN3202 M CN3401 M CN3402 M CN3201 M ANP1867 E ANP1867 E Q1904 Q1901 Q1902 IC1903 Q7201 Q7151 IC7201 IC7151 IC1902 IC1901 4 10 SUB POWER RCC CONTROL A B C OTL CONTROL A B ASSYS N S T ...

Page 67: ...TROL A ASSY R OTL CONTROL A ASSY U OTL CONTROL B ASSY V CN3301 M CN3302 M CN3303 M CN3403 M Y3 CN5005 G X3 CN4005 E ANP1867 E ANP1867 E ANP1867 E ANP1867 E E Q7101 IC7101 Q7253 Q7251 Q7252 IC7251 Q7303 Q7301 Q7302 IC7301 IC1601 IC1602 IC1603 IC1604 VR1601 N R U V ...

Page 68: ...PDP V402 128 A B C D 1 2 3 4 1 2 3 4 SIDE B SUB POWER ASSY N S RCC CONTROL A ASSY R OTL CONTROL A ASSY U OTL CONTROL B ASSY V ANP1867 E ANP1867 E ANP1867 E N R U V ...

Page 69: ...PDP V402 129 A B C D 5 6 7 8 5 6 7 8 RCC CONTROL C ASSY T RCC CONTROL B ASSY S ANP1867 E ANP1867 E ANP1867 E 867 E N S T ...

Page 70: ...3 4 3D Y C ASSY Q SIDE A A1 CN2201 C SP6 CN1607 N M1 CN7354 B G2 CN1002 A ANP1974 A Q3214 Q3218 Q3220 Q3222 Q3208 Q3223 Q3224 Q3201 Q3203 Q3225 Q3212 Q3204 Q3205 IC3205 IC3206 IC3203 IC3201 Q3206 Q3210 IC3204 IC3202 4 11 3D Y C ASSY Q ...

Page 71: ...PDP V402 131 A B C D 1 2 3 4 1 2 3 4 3D Y C ASSY Q SIDE B ANP1974 A Q ...

Page 72: ...C D 1 2 3 4 1 2 3 4 FAN RELAY ASSY K FAN RELAY ASSY K IR RECEIVER ASSY J IR RECEIVER ASSY J SIDE A SIDE B M12 CN7001 B M19 CN7901 FAN MOTOR B ANP1971 B ANP1971 B ANP1968 C ANP1968 C 4 12 IR RECEIVER FAN RELAY ASSYS J K ...

Page 73: ...M50 C1044 C1051 C1053 C1056 C1202 CEAS101M10 C1204 C1206 C1208 C1210 C1212 CEAS101M10 C1007 C1017 C1019 C1021 C1030 CEAS101M25 C1037 C1048 C1058 C1060 C1062 CEAS101M25 C1064 C1214 C1219 C1221 CEAS101M25 C1054 CEAS102M16 C1046 CEAS102M6R3 C1078 CEAS1R0M50 C1011 C1012 C1015 C1016 C1035 CEAS470M25 C1047 C1070 C1072 CEAS470M25 C1025 C1028 CFTLA104J50 C1033 CFTLA223J50 C1023 C1026 CFTLA224J50 C1024 CFT...

Page 74: ...EK Q7366 Q7368 Q7904 Q7908 DTC124EK Q7005 Q7007 DTC143EK D7012 D7013 D7021 D7023 1SS226 D7500 D7502 D7504 D7507 1SS226 D7001 D7002 D7005 D7007 D7009 1SS355 D7250 D7261 D7503 D7656 1SS355 D7650 D7654 1SV228 D7014 D7018 D7020 UDZ15B D7000 UDZ3 0B D7008 D7019 UDZS6 8B TH7900 TH7901 NTH4G42B104F01 COILS AND FILTERS L7650 ATA9001 F7500 F7501 F7650 F7654 ATF1194 L7000 ATX1008 L7001 LCTA100J2520 L7250 L7...

Page 75: ... Q2613 Q2614 2SA1162 Q2617 Q2618 Q2642 Q2644 Q2647 2SA1162 Q2802 Q2808 Q2816 Q2818 2SA1162 Q2651 Q2653 2SC1740S Q2201 Q2212 Q2213 Q2216 Q2219 2SC2712 Q2403 Q2426 Q2433 Q2437 2SC2712 Q2601 Q2608 Q2611 Q2612 2SC2712 Q2615 Q2616 Q2619 Q2621 2SC2712 Q2623 Q2632 Q2636 Q2641 2SC2712 Q2648 Q2650 Q2801 Q2803 Q2804 2SC2712 Q2807 Q2809 Q2811 Q2815 Q2817 2SC2712 Q2819 2SC2712 D2203 D2211 D2214 D2215 1SS226 D...

Page 76: ...1 CERAMIC RESONATOR ASS1019 X2203 CRYSTAL RESONATOR ASS1091 X2202 CRYSTAL RESONATOR ASS1092 CN2801 PLUG 3 P KM250MA3 CN2204 PLUG 3 P KM250MA3R CN2201 PLUG 4 P KM250MA4 CN2401 PLUG 6 P KM250MA6 DIGITAL VIDEO ASSY SEMICONDUCTORS IC6601 AYW1006 IC6401 IC6404 LC32V4265JL 25S IC6101 IC6105 IC6106 MB40C558PF IC6557 MC34064P IC6103 IC6104 MC74HC541AF IC6501 PD4799A IC6201 PD4800A IC6301 PD4801A IC6006 PD...

Page 77: ...1 IC4021 IC4024 ICL7667CBA IC4007 MIP161 IC4001 IC4004 PQ20VZ1U IC4017 STK795 120C IC4005 IC4015 IC4022 IC4023 TC74AC04F IC4008 IC4009 TC74HC541AF IC4006 IC4010 TLP181 GR IC4002 IC4003 IC4019 UPC78L05T Q4001 2SA933S Q4003 Q4004 2SJ181L Q4005 Q4008 2SJ585LS Q4007 2SK2094 Q4006 2SK2167 Q4002 2SK2355 Q4011 Q4014 FS20VS 5 D4003 D4010 D4017 D4019 1SS355 D4029 D4034 1SS355 D4001 D4002 D4006 D4009 D1FL20...

Page 78: ... C4001 C4003 C4005 C4007 C4008 CKSRYB103K50 C4012 C4034 C4046 C4054 C4061 CKSRYB103K50 RESISTORS R4063 R4064 RAB4C472J R4071 RD1 2PM4R7J R4030 R4033 RS1 10S101J R4021 R4080 RS1 10S202J R4029 RS1 10S331J R4070 RS1 16S1001F R4060 RS1 16S1101F R4059 RS1 16S3301F R4069 RS1 16S6201F R4031 R4032 RS1LMF152J R4044 R4089 RS1MMF100J R4022 RS1MMF102J R4026 RS1MMF6R8J R4028 RS2LMF562J R4027 R4087 RS3LMF102J O...

Page 79: ...LMF562J R5153 RS2MMF153J R5056 R5063 RS3LMF100J R5151 RS3LMF473J R5070 RS3LMF681J R5032 R5110 RS3LMF821J VR5002 VRTHS6VS102 Other Resistors RS1 16S J OTHERS 1001 INSULATOR AEZ1014 CN5003 PLUG 2 P AKM 089 CN5002 PLUG 3 P AKM1141 CN5010 CN5012 PLUG 7 P AKM1142 CN5007 PLUG 16 P AKM1185 CN5009 17P SOCKET AKP1169 CN5011 CN5013 15P SOCKET AKP1170 5001 DC DC CONVERTER HDF 0505S CN5014 PLUG 3 P KM250MA3 C...

Page 80: ...89 CN5002 PLUG 3P AKM1141 CN5010 CN5012 PLUG 7P AKM1142 CN5008 PLUG 20P AKM1183 CN5007 PLUG 16P AKM1185 CN5009 17P SOCKET AKP1169 CN5011 CN5013 15P SOCKET AKP1170 CN5014 PLUG 3P KM250MA3 CN5018 PLUG 3P KM250MA3B CN5006 PLUG 4P KM250MA4B CN5015 PLUG 7P KM250MA7R FRONT KEY ASSY SEMICONDUCTORS Q7800 Q7801 2SA1162 D7800 AEL1170 SWITCHES AND RELAYS S7800 S7806 ASG1034 RESISTORS All Resistors RS1 16S J ...

Page 81: ...2L60 D3312 SF10JZ47 D3206 YG802C09 COILS AND TRANSFORMERS L3001 LINE FILTER ATF1158 L3201 CHOKE COIL ATH1063 T3101 CONVERTER TRASNS ATK1118 T3301 CONVERTER TRASNS ATK1119 T3401 CONVERTER TRASNS ATK1120 T3201 CONVERTER TRASNS ATK1121 T3501 STANDBY TRANS ATK1122 L3203 BEAD FILTER ATX1008 L3202 L3302 L3402 FERRITE BEAD ATX1021 SWITCH AND RELAYS S3401 ASH1014 RY3101 ASR1036 RY3001 ASR1048 CAPACITORS C...

Page 82: ...03 CN3401 PLUG 5 P KM200IB5 CN3403 PLUG 6 P KM200IB6 CN3406 PLUG 3 P KM250MA3 CN3404 PLUG 3 P KM250MA3B CN3405 PLUG 3 P KM250MA3R CN3501 PLUG 4 P KM250MA4R CN3203 PLUG 5 P KM250MA5 CN3204 PLUG 7 P KM250MA7 SUB POWER ASSY SEMICONDUCTORS IC1902 IC1903 M5237L IC1601 MIP165 IC1602 IC1604 PC817AB IC1901 PQ30RV11 A IC1603 TA76431S Q1901 Q1903 2SB1566 D1603 D1605 D1606 11DF2FD D1601 3Z240 D1604 D5LC40 D1...

Page 83: ... CKSRYF104Z16 C3212 C3217 C3221 C3225 C3231 CKSRYF104Z16 C3237 C3239 C3241 C3245 C3250 CKSRYF104Z16 C3255 C3258 C3260 C3265 CKSRYF104Z16 C3270 C3272 CKSRYF104Z16 RESISTORS R3202 RD1 2MMF3R9J R3273 R3331 RD1 2PM331J R3208 RS1 10S0R0J R3204 R3262 R3285 R3309 RS1 10S152J R3269 RS1 10S471J R3320 R3340 RS1 10S561J R3260 R3284 R3290 RS1 10S681J R3210 RS1 16S1002F R3211 RS1 16S6801F R3205 R3206 RS3LMF220...

Page 84: ...5 D7207 MA700A D7209 RD12ESB D7215 RD27ESB CAPACITORS C7204 ACH1278 C7205 C7206 CEHAQ4R7M50 C7203 CKCYB103K50 C7201 CQMA103J50 C7202 CQMA222J50 RESISTORS R7201 RD1 2LMF8R2J R7203 RD1 2PM151J R7204 RD1 2PM471J R7205 RD1 2PM472J R7207 RN1 4PC1502F R7210 RN1 4PC2702F R7213 RN1 4PC6202F R7208 RN1 4PC6801F R7211 RN1 4PC8201F R7223 RS1LMF1R0J Other Resistors RD1 4PU J OTHERS CN7201 CN7202 5P SOCKET KP20...

Page 85: ...ADR voltage 60V adjustment VSUS voltage 170V adjustment VOFS voltage 140V adjustment X DRIVE ASSY Y DRIVE ASSY 1 Procedure 5 VRN voltage adjustment VH voltage adjustment 2 Procedure 7 Sustain pulse waveform adjustment X PSUS Y PSUS 3 Procedure 9 White balance adjustment if white balance is deviated DIGITAL VIDEO ASSY 1 Procedure 6 DIP SW setting of the pulse value 2 Procedure 7 Sustain pulse wavef...

Page 86: ... the drive voltage label value adjust VR3401 so that value between TP3401 VADR and TP3402 ADR GND becomes this value VOFS offset power supply voltage Check the drive voltage label value adjust VR3601 so that value between TP3601 VOFS and TP3602 OFS GND becomes this value Note When the V sus voltage adjustments are not performed properly dot like blinking luminance points appear If deviated greatly...

Page 87: ... and find the sub field with sustain emission refer to Note 2 Sustain emission Enlarge the waveform of the sustain pulse portion shown in Fig 4 in the sub field with sustain emission and adjust as shown in Fig 5 If not adjusted properly the slanting portion and base portion will distort as shown in Fig 6 and Fig 7 Note When the adjustment is not performed properly dot like blinking luminance point...

Page 88: ...eplaced are as follows MAIN POWER ASSY VR3501 STB 5V VR3201 Vcc 5V VR3101 B 215V VR3801 VSUS UVP SUB POWER ASSY VR1601 VCSP 40V If adjusted VRs of the above MAIN POWER ASSY and SUB POWER ASSY are rotated accidentally adjust to the following values MAIN POWER ASSY VR3501 STB 5V Adjust the DC voltage value between TP3501 STB 5V and TP3503 STB GND to 5V 0 1V VR3201 Vcc 5V Adjust the DC voltage value ...

Page 89: ...hite balance adjustment and adjust COLOR and TINT if the color is not natural and memorize the value 2 Sharpness check Set the value to 80 and check the picture quality RAMP signal input Color mode 1 produces normal picture quality and white balance adjustment state Color mode 2 produces the optimum picture quality and white balance adjustment state for the shooting mode The white balance adjustme...

Page 90: ...R6552 YSUS U VR6553 XSUS D VR6554 YSUS D DIGITAL VIDEO ASSY K6101 R K6102 G K6103 B K6123 AGND TOP CONTROL ASSY L7650 VCO VR7650 TP7651 TP7655 K7503 K7502 TOP ANALOG VIDEO ASSY TOP VR2803 HBLK IC2801 1 10 11 20 VR2802 VBLK Adjustment and Measurement Points ...

Page 91: ... ASSY VR3301 VSUS R3860 R3863 VR3401 VADR VR3501 STB 5V VR3101 B 215V VR3201 VCC 5V VR3601 VOFS VR3801 VSUS UVP TP3301 VSUS TP3302 SUS GND TP3402 ADR GND TP3602 OFS GND TP3202 D GND TP3201 VCC 5V TP3401 VADR TP3101 B TP3102 P GND TP3601 VOFS TP3501 STB 5V TP3503 STB GND TOP Note Do not adjust the shaded CR3101 VR3201 VR3501 and VR3801 as they have already been adjusted ...

Page 92: ...splay use dynamic display three to five times longer than the static image display 4 When using static display vary the pattern to avoid burn in 5 For static display use a screen saver not to keep the same pattern for a long 6 When using static display for a long time set the white balance as close to yellow as possible minimize the blue level in integrator mode to make burn in inconspicuous After...

Page 93: ...bol Signal NAME 2 TXD Transmitted Data 3 RXD Recieved Data 8 RTS Request To Send 5 GND Signal Ground 6 Protocol From Computer to Plasma display 1 When transmitting commands individually STX COMMAND ETX STX 02h ETX 03h COMMAND 3 Byte ASCII 2 When transmitting commands in batches STX COMMAND COMMAND COMMAND ETX Up to three commands can beissued simultaneously Note 3 When transmitting direct numeric ...

Page 94: ...DR GND TP3204 CP GND TP3206 A GND TP3203 VCP TP3803 FAN P D TP3802 TP3602 OFS GND TP3202 D GND TP3205 13 5V TP3201 VCC 5V TP3401 VADR D3405 D3205 D3305 TP3101 B TP3102 P GND TP3601 VOFS TOP SUB POWER ASSY TP1603 40V SP2 TP1604 CSP GND SP3 SP5 SP6 Precautions for servicing 1 As the P D circuit starts operating when the rear cover is removed and the CN5801 connector of the FAN RELAY ASSY is disconne...

Page 95: ...0 µsec div V 0 5 V div H 20 µsec div LED D6502 NTSC Lit during NTSC input and off during PC input V 2 V div H 20 µsec div 1 2 V 2 V div H 5 msec div 3 Clock signal IC6201PD4800A CLK21 K6004 4 Address waveform UADR5 R6251 1 VD IN 2 UADR5 5 Drive waveform YBYPASS R6562 1 VD IN 2 YBYPASS0 V 2 V div H 20 nsec div V 2 V div H 2 msec div V 2 V div H 2 msec div 1 2 1 2 LED D6503 OUTPUT Lit when sustain o...

Page 96: ... it operates P D 2 DRIVE ASSY overvoltage protection circuit Operates P D when the DC DC CONV output VRN VH in the X DRIVE A ASSY Y DRIVE A ASSY becomes overvoltage 3 DRIVE ASSY undervoltage protection circuit Operates P D when the DC DC CONV output VH in the Y DRIVE A ASSY becomes undervoltage DIGITAL VIDEO ASSY K6101 R K6004 CKL2I K6005 VD K6020 HD R6251 D6502 D6503 R6252 K6102 G K6103 B TOP 4 D...

Page 97: ...e rivets 3 and twenty four screws 4 and remove the rear cover from the front case Note When opening the rear cover open the PCB cover at the bottom of the rear fan disconnect the connector CN58012 of the FAN RELAY ASSY and then open the rear cover Opening it directly may break the wire As the P D circuit starts operating when CN5801 is removed short between TP3802 and TP3803 using a alligator clip...

Page 98: ...he INLET PANEL 2 Remove the INPUT CONTROL ASSY from the PCB spacer 6 3 Move the whole INPUT CONTROL ASSY to move INLET PANEL to the position where the screws 7 fixing the chassis can be removed 4 Remove the four front shield 8 5 Remove the twenty two screws 7 fixing the chassis 6 Pull out the chassis block chassis panel PCB ASSY from the front case ...

Page 99: ... Angle Corner Angle PCB Spacer PCB Spacer PCB Spacer 15 16 Panel Assy Section 1 2 1 Remove a screw 9 tightening the CONTROL ASSY and remove the CONTROL ASSY from the PCB Spacer 2 Remove the two screws 0 tightening the ANALOG VIDEO ASSY and remove the ANALOG VIDEO ASSY from the PCB Spacer 3 Remove the two screws tightening the 3D Y C ASSY and remove the 3D Y C ASSY from the PCB Spacer 4 Remove part...

Page 100: ... SUPPLY SUB POWER ASSY X DRIVE A ASSY Y DRIVE A ASSY X DRIVE B ASSY Y DRIVE B ASSY DIGITAL VIDEO ASSY Panel Assy Section 2 2 1 Remove all parts other than the panel Assy Note Assemble all removed parts in the reverse order of disassembly ...

Page 101: ...s and bind them Distance them from the set wires to prevent noise Press the set wires against the aluminum chassis and bind them to prevent noise The set wires and J36 should both be bound to prevent them from being sandwiched when attaching the rear cover Bind J18 J20 and J1601 MAIN POWER ASSY FAN MOTOR FAN MOTOR SUB POWER ASSY SUB POWER ASSY X DRIVE A ASSY X DRIVE B ASSY X DRIVE A ASSY X DRIVE B...

Page 102: ...SY MAIN POWER ASSY Y DRIVE A ASSY Y DRIVE A ASSY TOP Bind the excess length of the fan wires Upper Side Upper Side Purse lock J36 J38 fan wires and set wires Purse lock J33 J39 J43 J48 J57 J70 and set wires Purse lock J48 J70 and set wires Tape Tape ...

Page 103: ...rom touching the base of the binder and the test pin The cable passes between the capacitor and the coil Pull J46 in the direction of the arrow and make taut after binding J46 and J48 The cable passes between the capacitor and the coil Capacitor Housing Wire Coil Capacitor Capacitor Capacitor Housing Wire Coil Capacitor Housing Wire Coil Flexible Flat Cable Capacitor Housing Wire Coil Flexible Fla...

Page 104: ...Y CONTROL ASSY Installation position of Ferrite core Detail of J21 and J83 Detail of J13 Installation position of Ferrite core After connecting to the power switch pull the wires in the direction of the arrow so that they do not slack L2 L3 L3 L3 4cm L6 L6 L4 J21 J21 J13 J13 3D Y C ASSY 3D Y C ASSY J83 J83 L6 L6 L6 L5 L4 6cm L2 L2 J13 J13 Looped twice Looped twice Looped twice Looped twice ...

Page 105: ...PDP V402 165 ...

Page 106: ...H_SYNC I H SYNC input H SYNC input for signal distinction negative polarity 13 V_SYNC I V SYNC input V SYNC input for signal distinction negative polarity 14 FAN_SW O Cooling FAN revolution speed control output H During standby H Detection temperature of temperature sensor 1 is equal to or less than 50 degrees L Detection temperature of temperature sensor 1 is equal to or more than 50 degrees 15 P...

Page 107: ...e OK input Not used 37 LED_POW O Power ON status display LED output L Green LED in normal operation lighting H Other condition 38 LED_STB O Power standby status display LED output L Red LED lighting standby condition H Other condition 39 N C I No Care 10kΩ pull down 40 V_MUTE O Analog video mute output L During standby switching function VIDEO mute H Normal VIDEO Y C input RGB1 RGB2 input VIDEO mu...

Page 108: ... H L During Free run sync During standby 63 PNTSCPAL O Panel microcomputer NTSC PAL output port L standby H Normal 64 NTSCMASK O Mask ON OFF when NTSC is input L standby H panel mask color GRAY BLACK L Panel mask off 65 N C I No Care 10kΩ pull down 68 69 OUTSYNC I PLD aberration SYNC detection input L when VIDEO Y C function H RGB 1 RGB 2 aberration SYNC distinction L RGB 1 RGB 2 distinguish SYNC ...

Page 109: ...t terminal 75 Ω 2 2 kΩ switchable with the Sync Signal Input Impedance switch Horizontal or Composite Sync Signal Input termi nal 75 Ω 2 2 kΩ switchable with the Sync Signal Input Impedance switch Blue Signal Input terminal 75 Ω Green or Green with Sync Signal Input terminal ON SYNC 75 Ω Red Signal Input terminal 75 Ω Y C input terminals Color Signal Input terminal 75 Ω Luminance Signal Input term...

Page 110: ...er minal as the input function SET button Use to finalize menu selec tions when adjusting picture quality VIDEO button Selects video as the input func tion POWER button Turns on shuts off the power ADJUST button Use to adjust the picture quality MENU button Switches between the menu and ordinary screens Remote Control Unit ...

Page 111: ... Hz ver 31 5 kHz hor 70 Hz ver The Plasma Display does not correspond to the interlaced mode of computers Some computers have two or more display modes and some of these modes though indicated above as those to which Plasma Display can correspond cannot actually be displayed by the Plasma Display For details consult your nearest dealer Power AC 100 to 120 V 50 60 Hz Power consumption 350 W Externa...

Search results

Summary of Contents for PDP-V402

Reviews:

Related manuals for PDP-V402

Brands by name

Popular brands

Pioneer PDP-V402, Service Manual

Search results

Summary of Contents for PDP-V402

Reviews:

Related manuals for PDP-V402

Brands by name

Popular brands