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Daewoo
L510B1 service manual
1
1
36
36
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36 pages, 1.09 Mb
DAEWOO ELECTRONICS CO.,
LTD.
http : //svc.dwe.co.kr
Service Manual
XGA COLOR MONITOR
Model :
L510B1
September, 2001
Contents
Main
CONTENTS
SAFETY PRECAUTIONS
Safety Check
Fire & Shock Hazard
GENERAL SAFETY INFORMATION
SERVICING PRECAUTIONS
General Servicing Precautions
Electrostatically Sensitive (ES) Devices
General Soldering Guidelines
IC Removal/Replacement
Removal
Replacement
Small-Signal Discrete Transistor Removal/Replacement
Power IC, Transistor or Devices Removal/Replacement
TECHNICAL INFORMATION
GENERAL INFORMATION
Abbreviations
PIN CONNECTOR
CAUTIONS FOR ADJUSTMENT AND REPAIR
Caution For Servicing
OPERATION AND ADJUSTMENT
Key Process
OSD OFF
Adjustment Procedure
OSD Functions
OSD
R G B
Self Diagnosis
Standard Check point
*
Adjustment
ALIGNMENT PROCEDURE
TROUBLESHOOTING HINTS
1. Abnormal mode detect
2. Trouble in Power on
3. No Raster
4. One color is missing
5. No Video
5-1. No Video
6. Power Problem
BLOCK DIAGRAM
Mainbord Control
Page
Page
Page
Page
Page
Page
INFORMATION OF PART DESCRIPTION
Important Safety Notice
Abbreviation of Description
ELECTRICAL PARTS LIST
31
Page
!