Acer AL1732 Service Manual - Page 27
Browse online or download pdf Service Manual for Monitor Acer AL1732. Acer AL1732 41 pages. 17-inch flat panel active-matrix tft lcd
Also for Acer AL1732: Manual (10 pages)
Print PageTROUBLE SHOOTING
This chapter provides trouble shooting information forAL1732
1. No Power
No Power
Check Adaptor Power
Output =12V
OK
Check Scalar Module
Output
L4 =5V?
C19 = 3.3V ?
L 10 = 1.8V ?
OK
Check Power Button
From Scalar/B(CN8)
B
/B(CN1)
NO
Change Adaptor
NO
Change Scalar Module Board
NO
Check Cable
Open ?
NO
Change Switch or Button Board
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Chapter 4
Yes
Change Cable