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Service Manual
XGA COLOR MONITOR
Model : 531X
DAEWOO ELECTRONICS CO., LTD.
http : //svc.dwe.co.kr September, 2000
CONTENTS
SAFETY PRECAUTIONS 1
GENERAL SAFETY INFORMATION 2
SERVICING PRECAUTIONS 3
TECHNICAL INFORMATION 6
GENERAL INFORMATION 7
PIN CONNECTOR 8
CAUTIONS FOR ADJUSTMENT AND REPAIR 8
OPERATION AND ADJUSTMENT 9
ALIGNMENT PROCEDURE 12
TROUBLESHOOTING HINTS 15
BLOCK DIAGRAM 29
PCB LAYOUT 30
SCHEMATIC DIAGRAM 33
EXPLODED VIEW DIAGRAM 37
INFORMATION OF PART DESCRIPTION 38
ELECTRICAL PARTS LIST 39
SAFETY PRECAUTIONS
CAUTION: No modifications of any circuits should be attempted. Service work should be performed
only after you are thoroughly familiar with all of the following safety checks and servicing
guidelines.
x Safety Check
Care should be taken while servicing this analog color display because of the high voltages used in the deflection
circuits. These voltages are exposed in such areas as the associated flyback and yoke circuits.
x Fire & Shock Hazard