Samsung LE26S81BX Service Manual page 38

4-2-3 No Video (Digital-HDMI)
Power Indicator is off.
Lamp on, no video.
Yes
Check the connection
of HDMI cable?
Yes
3
Does the digital data appear
at R738~R745?
Yes
2
Does the digital data
appear at output of IC500
LVDS(R1001_FBE~R1017_FBE)?
Yes
Check a LVDS cable?
Replace lcd panel?
No
Input a HDMI cable.
No
Check a a IC704, IC602
Change a main PCB ass'y.
No
Check a IC704, IC602
Change a main PCB ass'y.
No
Please, Call to Samsung Co. LTD.
4 Troubleshooting
4-5