EasyManuals Logo

LG Flatron W2243T User Manual

LG Flatron W2243T
44 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #20 background imageLoading...
Page #20 background image
- 20 -
2. NO RASTER (OSD IS NOT DISPLAY)-LIPS
LIPS
Check U704 PIN 2
1.8V?
1. Check U704
2. Check C704
3. TROUBLE IN SCALER IC
NO
No Raster
(OSD Is Not Displayed)
Check U703
PIN 2 =3.3V?
Check CN701
PIN 6, PIN7 =5V?
Check power board and find out a
short point as penning each power
line
1. Check U703
2. Check C706,C707
NO
NO
YES
YES
YES
Check CN701
PIN 6, PIN7 =5V?
YES
NO
Check BL ON/OFF pulse as
contacting scope
http://www.wjel.net

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the LG Flatron W2243T and is the answer not in the manual?

LG Flatron W2243T Specifications

General IconGeneral
BrandLG
ModelFlatron W2243T
CategoryMonitor
LanguageEnglish

Related product manuals