PDP-V402
155
3. DIGITAL VIDEO ASSY
Check the following points.
1) Input RGB signal
R signal
K6101
G signal
K6102
B signal
K6103
2) Input sync signal HD, VD, and REF H
1
HD
K6020
2
REF H
K6006
VD
K6005
V: 0.5 V/div. H: 20
µ
sec/div.
V: 0.5 V/div. H: 20
µ
sec/div.
V: 0.5 V/div. H: 20
µ
sec/div.
LED D6502 (NTSC): Lit during NTSC input and off
during PC input
V: 2 V/div. H: 20
µ
sec/div.
1
2
V: 2 V/div. H: 5 msec/div.
3) Clock signal
IC6201 PD4800A 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 output is normal,
and off when abnormal
Содержание PDP-V402
Страница 15: ...PDP V402 15 ...
Страница 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 ...
Страница 36: ...PDP V402 96 A B C D 1 2 3 4 1 2 3 4 CONTROL ASSY B SIDE B B ...
Страница 37: ...PDP V402 97 A B C D 5 6 7 8 5 6 7 8 ANP1968 C B ...
Страница 44: ...PDP V402 104 A B C D 1 2 3 4 1 2 3 4 DIGITAL VIDEO ASSY D SIDE B D ...
Страница 45: ...PDP V402 105 A B C D 5 6 7 8 5 6 7 8 ANP1866 D Q6105 Q6104 Q6106 Q6107 D ...
Страница 48: ...PDP V402 108 A B C D 1 2 3 4 1 2 3 4 X DRIVE A ASSY E SIDE B E ...
Страница 49: ...PDP V402 109 A B C D 5 6 7 8 5 6 7 8 ANP1970 B E ...
Страница 52: ...PDP V402 112 A B C D 1 2 3 4 1 2 3 4 X DRIVE B ASSY F SIDE B F ...
Страница 53: ...PDP V402 113 A B C D 5 6 7 8 5 6 7 8 ANP1970 B F ...
Страница 56: ...PDP V402 116 A B C D 1 2 3 4 1 2 3 4 Y DRIVE A ASSY G SIDE B G ...
Страница 57: ...PDP V402 117 A B C D 5 6 7 8 5 6 7 8 ANP1971 B G ...
Страница 60: ...PDP V402 120 A B C D 1 2 3 4 1 2 3 4 Y DRIVE B ASSY H SIDE B H ...
Страница 61: ...PDP V402 121 A B C D 5 6 7 8 5 6 7 8 ANP1971 B H ...
Страница 64: ...PDP V402 124 A B C D 1 2 3 4 1 2 3 4 MAIN POWER ASSY M SIDE B M ...
Страница 65: ...PDP V402 125 A B C D 5 6 7 8 5 6 7 8 ANP1864 D M ...
Страница 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 ...
Страница 105: ...PDP V402 165 ...