LG FLATRON E1941S Service Manual page 16
Hide thumbs
Also See for FLATRON E1941S:
- Owner's manual (40 pages) ,
- Service manual (37 pages) ,
- Owner's manual (35 pages)
Advertisement
NO RASTER
(OSD IS NOT DISPLAYED)
CHECK
U201 PIN30(1.2V)
PIN51(3.3V)
1
U201 Pin1,2?
CHECK
U201 Pin16(V-SYNC)
Pin17(H-SYNC)
TROUBLE IN CABLE
OR LCD MODULE
Copyright
2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. NO RASTER (OSD IS NOT DISPLAYED) - MAIN
YES
YES
YES
NO
NO
NO
- 16 -
CHECK IC600(3.3V),
IC601(1.2V)
1. CHECK PIN 1,2
SOLDERING CONDITION
2. CHECK X500
3. TROUBLE IN IC500
CHECK CONNECTION LINE
FROM D-SUB TO U201
LGE Internal Use Only
Advertisement
