No Video (Dvi-Digital Signal) - Samsung LE23T51B Service Manual

Chassis gtr23ke; gtr27ke; gtr32ke; gtr32ke
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4 Troubleshooting

4-3 No Video (DVI-Digital Signal)

Power Indicator is off.
Lamp on, no video.
Yes
Check the connectionn
of HDMI cable?
Yes
Does the digital data appear at
4
FT2704, 2705, 2706, 2708?
Yes
Does the digital data
3
appear at output of IC310
LVDS(R422~R425, R430~R433)?
Yes
Check a LVDS cable?
Replacea lcd panel?
4-4
No
Input a HDMI cable.
No
HDMI cable change a HDMI cable
change a main PCB ass'y.
No
Check a IC310.
Change a main PCB ass'y.
No
Please, Call to Samsung Co. LTD.

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This manual is also suitable for:

Le32t51bLe32t51sLe27t51b

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