PDP-427CMX
26
1
2
3
4
1
2
3
4
C
D
F
A
B
E
No image
In a case of INPUT3 and INPUT4
In a case of SLOT input (analog signal)
Examination of the SLOT input
Failure in the MAIN PWB
Does not either of INPUT3
or INPUT4 display?
NO
NO
NO
Failure in the VIDEO SLOT PWB
Failure in the VIDEO SLOT PWB
YES
Are the sync and clock signals
output from VIDEO SLOT PWB?
NO
NO
NO
NO
YES
Failure in the I/F PWB or
flexible cable
Are the sync and clock signals
input to pins 1, 2 and 4 of CN6301?
YES
Failure in the IC6302 and peripheral parts
Failure in the IC6301 and peripheral parts
Failure in the IC6304 and peripheral parts
Is the clock signal input to pin 2
of IC6302?
YES
Are the sync and clock signals
input to pins 168, 169 and 172 of
IC6301?
YES
Is the clock signal input to pin 2
of IC6304?
Waveform 29-1, 29-2
Waveform 29-1, 29-2
Waveform 29-1, 29-2
Waveform 29-1, 29-2
Waveform 29-2
Содержание PDP-42MXE20
Страница 15: ...PDP 427CMX 15 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 19: ...PDP 427CMX 19 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 80: ...PDP 427CMX 80 1 2 3 4 1 2 3 4 C D F A B E 7 SCHEMATIC DIAGRAM 7 1 MAIN ASSY CPU BLOCK 1 13 ...
Страница 81: ...PDP 427CMX 81 5 6 7 8 5 6 7 8 C D F A B E MAIN ASSY 1 13 CPU BLOCK Lithium Battery ...
Страница 82: ...PDP 427CMX 82 1 2 3 4 1 2 3 4 C D F A B E 7 2 MAIN ASSY Interface BLOCK 2 13 ...
Страница 83: ...PDP 427CMX 83 5 6 7 8 5 6 7 8 C D F A B E MAIN ASSY 2 13 Inerface BLOCK ANALOG RGB OUT ...
Страница 85: ...PDP 427CMX 85 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 87: ...PDP 427CMX 87 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 89: ...PDP 427CMX 89 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 91: ...PDP 427CMX 91 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 92: ...PDP 427CMX 92 1 2 3 4 1 2 3 4 C D F A B E 7 7 MAIN ASSY A D A BLOCK 7 13 CAUTION MAIN ASSY 7 13 A D A BLOCK ...
Страница 93: ...PDP 427CMX 93 5 6 7 8 5 6 7 8 C D F A B E CAUTION ...
Страница 94: ...PDP 427CMX 94 1 2 3 4 1 2 3 4 C D F A B E 7 8 MAIN ASSY A D B BLOCK 8 13 CAUTION MAIN ASSY 8 13 A D B BLOCK ...
Страница 95: ...PDP 427CMX 95 5 6 7 8 5 6 7 8 C D F A B E CAUTION ...
Страница 97: ...PDP 427CMX 97 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 99: ...PDP 427CMX 99 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 100: ...PDP 427CMX 100 1 2 3 4 1 2 3 4 C D F A B E 1 2 2 2 2 2 Large size SCH diagram MAIN ASSY 10 13 Pastel BLOCK ...
Страница 101: ...PDP 427CMX 101 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 102: ...PDP 427CMX 102 1 2 3 4 1 2 3 4 C D F A B E 7 11 MAIN ASSY SDRAM OSD BLOCK 11 13 MAIN ASSY 11 13 SDRAM OSD BLOCK ...
Страница 103: ...PDP 427CMX 103 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 105: ...PDP 427CMX 105 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 107: ...PDP 427CMX 107 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 108: ...PDP 427CMX 108 1 2 3 4 1 2 3 4 C D F A B E 7 14 VSIF ASSY AKM1353 VSIF ASSY ...
Страница 109: ...PDP 427CMX 109 5 6 7 8 5 6 7 8 C D F A B E 1SS302 44 427 AKM1353 AKM1353 VNF1109 VNF1109 ...
Страница 110: ...PDP 427CMX 110 1 2 3 4 1 2 3 4 C D F A B E 7 15 SENB ASSY ...
Страница 111: ...PDP 427CMX 111 5 6 7 8 5 6 7 8 C D F A B E 7 16 SENC ASSY ...
Страница 112: ...PDP 427CMX 112 1 2 3 4 1 2 3 4 C D F A B E 7 17 SEND ASSY ...
Страница 113: ...PDP 427CMX 113 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 114: ...PDP 427CMX 114 1 2 3 4 1 2 3 4 C D F A B E 7 18 COMM SLOT ASSY ...
Страница 115: ...PDP 427CMX 115 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 116: ...PDP 427CMX 116 1 2 3 4 1 2 3 4 C D F A B E 8 PCB CONNECTION DIAGRM 8 1 MAIN ASSY SIDE A MAIN ASSY Lithium Battery ...
Страница 117: ...PDP 427CMX 117 5 6 7 8 5 6 7 8 C D F A B E SIDE A ANP2171 A ...
Страница 118: ...PDP 427CMX 118 1 2 3 4 1 2 3 4 C D F A B E SIDE B MAIN ASSY ...
Страница 119: ...PDP 427CMX 119 5 6 7 8 5 6 7 8 C D F A B E SIDE B ANP2171 A ...
Страница 120: ...PDP 427CMX 120 1 2 3 4 1 2 3 4 C D F A B E ...