Acer AL1716 Service Manual - Page 32

Browse online or download pdf Service Manual for Monitor Acer AL1716. Acer AL1716 40 pages. 43.2cm(17”) tft color lcd monitor
Also for Acer AL1716: User Manual (17 pages), User Manual (10 pages), Service Manual (50 pages), Service Manual (50 pages), Specifications (2 pages), Service Manual (47 pages), Quick Start Manual (1 pages), User Manual (11 pages), User Manual (20 pages), Quick Start Manual (1 pages)

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Acer AL1716 Service Manual
TROUBLE SHOOTING
This chapter provides trouble shooting information forAL1716
1. No Power
No Power
Check Power Board Output : CN1
Pin5,Pin6= +5V
O
12V
OK
Check Scalar Module
Output
EC1 =5V?
R175 = 3.3V ?
R176 = 2.5V ?
OK
Check Power Button
From Scalar/B(CN6)
NO
Change Power Board
NO
Change Scalar Module Board
NO
Check Cable
Open ?
NO
Change Switch or Button Board
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Chapter 4
Yes
Change Cable