Daewoo DLT-19W4 - Page 27

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Trouble Shooting
Check start
Is the signal jack
Correctly connected?
Y
Y
Y
Y
Does OSD menu
Screen appear?
Does input source
operate?
6-5. When “No picture” in External input mode.
Is input selection
In used mode?
Check the main PCB
and sub - JACK PCB
Y
Is this weak discharge
On the screen?
Check the
Connection of Jack
Confirm input selection
Operate AV device
Confirm AC connection.
Confirm Power SW ON.
Check the power,
Inverter and panel
Go to 7 - 4
N
N
Y
N
N
N