Troubleshooting
Samsung Electronics
5-19
Normal
Check
the FM video
signal at ICM301
Pin 14
Check the ENV
connecting pattern
Abnormal
Insert a tape and set
to the PLAYBCAK mode
Check IC902(UOC)
neighbor circuits
Normal
Check
the video output
signal at ICM301
Pin 26
Replace ICM301
Abnormal
Normal
Check
the video signal at
ICM301 PIn 34
Check the output of video
signal at CM354
Abnormal
Check
the video signal at
ICM301 Pin 21
Replace ICM301
Abnormal
Check
the voltage of ICM301
Pin 58
Abnormal
Check the voltage of
ICM601 Pin24
Normal
Normal
5-25 No Picture During Playback
Содержание TC29J6MNX/XAX
Страница 54: ...8 4 Samsung Electronics MEMO ...
Страница 55: ...Schematic Diagrams 9 1 Samsung Electronics 9 1 MAIN 1 TP01 TP02 TP03 9 Schematic Diagrams TP01 TP02 TP03 ...
Страница 56: ...Schematic Diagrams Samsung Electronics 9 2 9 2 MAIN 2 TP04 TP05 TP06 TP07 TP08 TP09 TP10 TP11 TP12 ...
Страница 57: ...Schematic Diagrams 9 3 Samsung Electronics TP04 TP05 TP06 TP07 TP08 TP09 TP10 TP11 TP12 ...
Страница 58: ...Schematic Diagrams 9 4 9 3 TP13 TP14 9 3 MAIN 3 TP13 TP14 ...
Страница 59: ...Schematic Diagrams 9 5 Samsung Electronics TP15 TP16 TP17 TP18 TP22 TP23 TP24 TP19 TP20 TP21 9 4 MAIN 4 ...
Страница 60: ...Schematic Diagrams 9 6 Samsung Electronics TP15 TP16 TP17 TP18 TP19 TP20 TP21 TP22 TP23 TP24 ...
Страница 61: ...Schematic Diagrams 9 7 Samsung Electronics 9 5 POWER BLOCK ...
Страница 63: ...Schematic Diagrams 9 9 Samsung Electronics 9 7 INTERFACE BLOCK ...
Страница 64: ...Schematic Diagrams 9 10 Samsung Electronics 9 8 CRT BLOCK ...
Страница 65: ...Schematic Diagrams 9 11 Samsung Electronics 9 9 COMB ...
Страница 66: ...Schematic Diagrams 9 12 Samsung Electronics 9 10 AV Decoder ...