Table of Contents
Advertisement
4-2-5 No Picture (Tuner DTV TS)
Check the RF source and check
the connection of RF cable?
Yes
Does the digital data appear
7
at R123,R124,R125
(SIF,AFT,CVBS)?
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?
No
Input a RF signal.
check the connected cable.
Check TU101.
No
Change the main PCB
Ass'y or Tuner.
No
Check IC601.
Change the main PCB Ass'y.
No
Check IC 901_FBE
Change the main PCB Ass'y.
No
Please, call to Samsung Co. LTD
4 Troubleshooting
4-9
Advertisement
Table of Contents
