Troubleshooting
6-10
Samsung Electronics
6-4-3 No Sound
1. when the power is normal
NG
Cehck A/V
Cabile
EXT :No
RF
:No
EXT :Ok
RF
:No
EXT :No
RF
:Ok
OK
OK
OK
OK
OK
OK
NG
OPEN Tuer SDA/SCL PIN
Check SCL/SDA
OK
NG
NG
NG
NG
DZ405 TZP33A
Change
OPEN Tuer SDA/SCL PIN
Check SCL/SDA
Tuner Change
IC803S 78R05
CHANGE
IC801 78R09
CHANGE
F-Box Module
R/L-OUT Check
TU01 SDA/SCL
check
TU01
33V check
TU01
5V check
SCART1/SCART2
CVBS Check
TU01
9V check
RF,EXT-IN
CEHCK
No-Signal
F-Box Module
Change
NG
OK
AMP B+ Check
NG
FD801S CEHCK
Change
Materials
NG
AMP CHANGE
OK
OK
Содержание WS-32M204D
Страница 12: ...Alignment Adjustment 3 4 Samsung Electronics ...
Страница 38: ...3 30 Samsung Electronics MEMO ...
Страница 67: ...MEMO Samsung Electronics 5 28 ...
Страница 85: ...6 18 Samsung Electronics MEMO ...
Страница 88: ...Block Diagram Samsung Electronics 7 3 7 2 1 F Box Block Diagram 7 2 Partial Block Diagram ...
Страница 91: ...7 6 Samsung Electronics MEMO ...
Страница 108: ...Samsung Electronics Schematic Diagram 10 9 10 4 AV This Document can not be used without Samsung s authorization ...
Страница 109: ...Schematic Diagram 10 10 Samsung Electronics 10 5 CONTROL This Document can not be used without Samsung s authorization ...
