4 Troubleshooting
4-2-7 No Picture (S-VIDEO Y/C)
Check the video source and
check the connection of
s-video cable?
Yes
Does the digital data appear at
9
C612/C613 (Y,C)?
Yes
Does the digital data appear
2
at output of R916_FBE ~
R921FBE?
Yes
Does the digital data appear
3
at output of R1001_FBE ~
R1017_FBE?
Yes
Check the LVDS cable?
Replace the LCD panel?
4-12
Input a s-video signal.
No
check the connected cable.
No
Check CN302_L.
Change the main PCB Ass'y.
No
Check IC602.
Change the main PCB Ass'y.
No
Check IC 901_FBE
Change the main PCB Ass'y.
No
Please, call to Samsung Co. LTD