Troubleshooting
5-4
Samsung Electronics
5-5 No Sound
Check Amp
IC601 B+(12V:#3,#13)
In Power Board
No
Check Amp
Mute Pin(High:#6,#7)
In Power Board
No
Yes
Yes
Yes
Check/Replace
FA802S,D808
A+13.5V Line
Power On
Check/Replace Speaker
Check/Replace
Q601&A-Mute
Check Tone
Control IC601 #21,#22
In Main Board
No
Check ICM501
L,R out check and SIF
Input check
No
Yes
Check/I
2
Line
IC902 #71, #72
Check/Replace
ICM501&HIFI/
TM Block
Yes
Содержание CFTD2085X/SMS
Страница 9: ...Samsung Electronics 3 1 2 Specifications ...
Страница 10: ...MEMO 3 2 Samsung Electronics ...
Страница 101: ...8 4 Samsung Electronics MEMO ...
Страница 102: ...Schematic Diagrams 9 1 Samsung Electronics 9 1 MAIN 1 9 Schematic Diagrams ...
Страница 103: ...Schematic Diagrams Samsung Electronics 9 2 9 2 MAIN 2 ...
Страница 104: ...Schematic Diagrams Samsung Electronics 9 3 9 3 MAIN 3 ...
Страница 105: ...Schematic Diagrams 9 4 Samsung Electronics 9 4 MAIN 4 ...
Страница 106: ...Schematic Diagrams 9 5 Samsung Electronics 9 5 POWER BLOCK ...
Страница 107: ...Schematic Diagrams 9 6 Samsung Electronics 9 6 DEFLECTION BLOCK ...
Страница 108: ...Schematic Diagrams 9 7 Samsung Electronics 9 7 INTERFACE BLOCK ...
Страница 109: ...Schematic Diagrams 9 8 Samsung Electronics 9 8 CRT BLOCK ...
Страница 110: ...Schematic Diagrams 9 9 Samsung Electronics 9 9 Main Micom ...
Страница 111: ...Schematic Diagrams 9 10 Samsung Electronics 9 10 AV Decoder ...
Страница 112: ...Schematic Diagrams 9 11 Samsung Electronics 9 11 Servo Key KEY Only for DVD S224 S224B S225 S225B ...