Acer X193W Service Manual - Page 29
Browse online or download pdf Service Manual for Monitor Acer X193W. Acer X193W 43 pages. Acer lcd monitor user's guide
Also for Acer X193W: Quick Start Manual (24 pages), User Manual (23 pages), Service Manual (50 pages)
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TROUBLE SHOOTING
This chapter provides trouble shooting information for X193W
1. No Power
Change Power
Board
No
Check Short Of
Main Board
Change
Q7,Q8,Q9,U1
Change Y1
Change U3 or
U7
Change U5
RUN Software
ISP
Check Bottom
Board
NO
NO
NO
NO
Check U3 Pin
Pin X1 Clock
No Power
Check CN1
+5V
Yes
Check
Q7,Q8,=1.8V
Yes
Check
Y1=24MHz
Yes
15,16 Clock
Yes
Check U7
Chapter 4
NO
Change U7