Troubleshooting
Samsung Electronics
5-3
5-3 No Raster (Sound OK)
Check Heater
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Abnormal
Abnormal
Abnormal
Abnormal
Abnormal
Abnormal
Abnormal
Abnormal
Check High Voltage
Check CN501
pins 1, 3, 5
Check
IC501, 531, 561
Check CRT PCB
pin 1
Check Q473
HV-REG
Check
Q473, IC471
Check
Q473, R437A
Check Q472 input
pin "G"(HV-DRIVER)
Check
HV-OUT BLOCK
Check
HV-OUT BLOCK
Check CN501
(Connector)
Check CN501
(Connector)
Check CN01
inpur pins 30, 31
Check CNT02
input pins 19, 21
Check IC02
input pin 24
Check IC701
input pin 8
Check CN01
Check IC701
Check IC02
Check CNT02
Normal
Check CN01
Содержание HCM5525W
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd JUN 2002 Printed in Korea AA82 00053A ...
Страница 11: ...Reference Information Samsung Electronics 2 5 2 3 MICOM IIC BUS LINE UP ...
Страница 12: ...Reference Information 2 6 Samsung Electronics MENO ...
Страница 14: ...Specifications 3 2 Samsung Electronics MENO ...
Страница 30: ...Alignment and Adjustments 4 16 Samsung Electronics 4 6 3 PCL6215R NORMAL MODE 4 6 4 PCL6215R DTV MODE ...
Страница 31: ...Alignment and Adjustments Samsung Electronics 4 17 4 6 5 473W 4715W NORMAL MODE 4 6 6 473W 4715W DTV MODE ...
Страница 39: ...Alignment and Adjustments Samsung Electronics 4 25 ...
Страница 40: ...Alignment and Adjustments 4 26 Samsung Electronics ...
Страница 41: ...Alignment and Adjustments Samsung Electronics 4 27 ...
Страница 42: ...Alignment and Adjustments 4 28 Samsung Electronics 1 4 8 2 Perfect Focus Factory Mode ...
Страница 43: ...Alignment and Adjustments Samsung Electronics 4 29 2 3 4 ...
Страница 59: ...Alignment and Adjustments Samsung Electronics 4 45 ...
Страница 63: ...MEMO 5 4 Samsung Electronics ...
Страница 64: ...Exploded View Part List Samsung Electronics 6 1 6 Exploded View Parts List 6 1 65W3 ...
Страница 67: ...Exploded View Part List 6 4 Samsung Electronics 6 4 55w3 ...
Страница 154: ...Samsung Electronics Block Diagrams 8 1 8 Block Diagram 8 1 Main Signal Progressive ...
Страница 155: ...Block Diagrams 8 2 Samsung Electronics 8 2 Video Signal ...
Страница 156: ...Samsung Electronics Block Diagrams 8 3 8 3 Sound Signal ...
Страница 159: ...Block Diagrams 8 6 Samsung Electronics 8 6 Simple PIP Applied IC CIA3250 SDA9400 Deflection Signal Processing ...
Страница 161: ...8 8 Video S W Signal Change Block Diagrams 8 8 Samsung Electronics ...
Страница 162: ...Samsung Electronics 8 9 D W Block Diagram SDA9400 Block Diagrams 8 9 Deflection Signal Processing ...
Страница 168: ...10 Schematic Diagrams Samsung Electronics Schematic Diagrams 10 1 10 1 MAIN 1 ...
Страница 169: ...Schematic Diagrams 10 2 Samsung Electronics 10 2 MAIN 2 ...
Страница 170: ...Samsung Electronics Schematic Diagrams 10 3 10 3 MAIN 3 TP02 TP01 TP01 TP02 ...
Страница 171: ...Schematic Diagrams 10 4 Samsung Electronics 10 4 MAIN 4 ...
Страница 172: ...Samsung Electronics Schematic Diagrams 10 5 10 5 MICOM TP04 TP03 TP03 TP04 ...
Страница 173: ...Schematic Diagrams 10 6 Samsung Electronics 10 6 POWER ...
Страница 174: ...Samsung Electronics Schematic Diagrams 10 7 10 7 SOUND ...
Страница 175: ...Schematic Diagrams 10 8 Samsung Electronics 10 8 CRT ...
Страница 176: ...Samsung Electronics Schematic Diagrams 10 9 10 9 3D COMB ...
Страница 177: ...Schematic Diagrams 10 10 Samsung Electronics 10 10 SUB 1 TP05 TP06 TP07 TP08 TP12 TP11 TP10 TP09 ...
Страница 179: ...Schematic Diagrams 10 12 10 11 SUB 2 TP14 TP13 TP13 TP14 ...
Страница 181: ...Schematic Diagrams 10 14 Samsung Electronics 10 13 A V TERMINAL ...
Страница 182: ...Samsung Electronics Schematic Diagrams 10 15 10 14 AV CONTROL ...
Страница 183: ...Schematic Diagrams 10 16 Samsung Electronics 10 15 CONVERGENCE SDC11 1 ...
Страница 184: ...Samsung Electronics Schematic Diagrams 10 17 10 16 CONVERGENCE SDC11 2 ...
Страница 185: ...Schematic Diagrams 10 18 Samsung Electronics 10 17 CONVERGENCE SDC112 2 ...
Страница 186: ...Samsung Electronics Schematic Diagrams 10 19 10 18 CONVERGENCE SDC12 2 ...
Страница 187: ...Schematic Diagrams 10 20 Samsung Electronics 10 19 CAPTION ...
Страница 188: ...Samsung Electronics Schematic Diagrams 10 21 10 20 AV FRONT ...
Страница 189: ...Schematic Diagrams 10 22 Samsung Electronics 10 21 CONTROL VM CONTROL VM ...
Страница 190: ...Samsung Electronics Schematic Diagrams 10 23 10 22 DW 1 ...
Страница 191: ...Schematic Diagrams 10 24 Samsung Electronics 10 23 DW 2 ...
Страница 192: ...Samsung Electronics Schematic Diagrams 10 25 10 24 DW 3 TP24 TP25 TP26 TP29 TP31 TP30 TP34 TP33 TP27 TP28 TP32 ...