Troubleshooting
6-4
Samsung Electronics
6-4 Horizontal Line
Abnormal
Normal
Check IC202 and its
peripherial circuits
Check IC301 and its
peripheral circuits
Check the Waveform of
IC202 Pin 15,16
6-5 Convergence Misaligned
Abnormal
Normal
Check
the waveform of each
terminal in Convergence Module
CN203
After checking the 26V
load line, check/replace
the Fuse F854, F855 on
the SMPS board
Check the Differential
Amplifier of each
Convergence terminal
Abnormal
Normal
Check the Waveform of
each terminal in Convergence
Module CN202
Replace the
Convergence Module.
Check the Circuits
Connected to each
terminal of Convergence
Module CN202
Check the voltage on
CN803 pins 4,6
Normal
Abnormal
+_
Содержание SPT4388PF
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd SEP 1997 Printed in Korea 3SPT51A 8801 ...
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Страница 20: ...Alignment and Adjustments 5 4 Samsung Electronics 5 6 2 Screen Jig Fig 5 5 43 inch JIG Screen ...
Страница 21: ...5 5 Alignment and Adjustments Samsung Electronics Fig 5 5 52 inch JIG Screen ...
Страница 22: ...Alignment and Adjustments 5 6 Samsung Electronics 5 6 3 Remote Control for Servicing ...
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Страница 31: ...7 Exploded View Parts List 7 1 SPM 4388PF 51AX Exploded View Parts List Samsung Electronics 7 1 ...
Страница 32: ...Exploded View Parts List 7 2 Samsung Electronics ...
Страница 33: ...Exploded View Parts List Samsung Electronics 7 3 ...
Страница 34: ...Exploded View Parts List 7 4 Samsung Electronics 7 2 SPM 5288PF 51AX ...
Страница 35: ...Exploded View Parts List Samsung Electronics 7 5 ...
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Страница 91: ...Schematic Diagrams 12 8 Samsung Electronics 12 8 CRT TP51 TP53 TP52 TP54 TP55 TP56 TP57 ...
Страница 92: ...Schematic Diagrams Samsung Electronics 12 9 12 9 PWB PIP Power Line Signal Line ...
Страница 93: ...Schematic Diagrams 12 10 Samsung Electronics 12 10 AUDIO MODULE Power Line Signal Line ...
Страница 94: ...Schematic Diagrams Samsung Electronics 12 11 12 11 IF Power Line Signal Line ...
Страница 95: ...Schematic Diagrams 12 12 Samsung Electronics 12 12 TTX Power Line Signal Line ...
Страница 96: ...Schematic Diagrams Samsung Electronics 12 13 12 13 CONTROL JACK A CONTROL DOOR PRE AMP Power Line Signal Line ...
Страница 97: ...Schematic Diagrams 12 14 Samsung Electronics 12 14 A V SWITCHING TP33 TP34 TP35 TP36 ...
Страница 98: ...Schematic Diagrams Samsung Electronics 12 15 12 15 MIC MASTER S W ...
Страница 99: ...Schematic Diagrams 12 16 Samsung Electronics TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 ...