-20-
Trouble Shooting
7-2. When TV doesn’t turn on in red LED.
Does TV turn on
pushing the CH key?
Check the power connection.
Exchange the Power module.
Confirm Power S/W ON.
Check the connection to IR PCB.
Check the operation of Remote
Controller.
Check start
Y
N
N
Y
Is output voltage of
Power module correct?
(or LIPS)
Y
7-3. When “white screen”.
Is normal?
Check the Main PCB
Check start
Y
N
Y
Is correctly
connected?
Check the connection
Of Panel
N
Y
Check the connector or Main PCB
Summary of Contents for DLT-20W2
Page 1: ...Service Manual 20 LCD CHASSIS Model S M NO DSL140TEF0 SL 140T DLT 20W2 Jul 2007 ...
Page 4: ......
Page 8: ...4 Schematic Diagram 8 ...
Page 9: ... 9 Schematic Diagram ...
Page 10: ...Schematic Diagram 10 ...
Page 11: ...Schematic Diagram 11 ...
Page 12: ...Schematic Diagram 12 ...
Page 13: ...Schematic Diagram 13 ...
Page 14: ... 14 Schematic Diagram ...
Page 15: ... 15 Schematic Diagram ...
Page 16: ...6 PCB Data 16 TOP ...
Page 17: ...PCB Data 17 BOTTOM ...
Page 34: ... 34 11 Out Line DLT 20W2 ...
Page 35: ...12 Exploded View 35 DLT 20W2 ...
Page 36: ...SOFTWARE INSTALL UPGRADE ...
Page 41: ...SOFTWARE INSTALL UPGRADE 6 7 Please choose port LPT1 8 Please open HEX FILE ...
