Samsung CS29Z30 - Page 73

Troubleshooting
6-6 Samsung Electronics
6-3-2 NO Video
1. when the power is normal
RF,VIDEO
CEHCK
TU01
9V check
SCART1/SC
A
2
TU01
5V check
TU01
33V check
TU01 SDA/
SCL
check
F-Box Module
Change
IC803 78R09
CHANGE
IC802 78R05
CHANGE
Tuner Change
DZ804 TZP33A
Change
Repair End
EXT: N o
R
F : O k
EXT : O k
RF : N o
Video:N o
RF : N o
Cehck A/V
Cabile
No-Signal
NG
NG
NG
NG
NG
NG
NG
NG
OK
OK
OK
OK
OK
OK
OK
OK
CVBSCheck
OPENTuer SDA/SCLPIN
CheckSCL/SDA
C117 CVBS CHE CK
OPENTuer SDA/SCL
PIN
CheckSCL/SDA