Samsung LE37S81BX - No Video (Digital-HDMI)

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