Trouble Shooting Flow Chart; No Power - Acer AL513 Service Manual

10. TROUBLE SHOOTING FLOW CHART

10.1. NO POWER

C314,C319
18V on F102
Check 3~4V
Q107,C315,I108
AL512/513 Service Manual
Start
5V
N
on
C101
Y
I101
is
Failed?
Y
N
5V
N
on
Y
9.2V
N
on
C308
Y
N
Y
N
-6V on
F103
Y
Check
D804,D807,
I801,I802,I803
D801,F801
Replace
I101
Check
Q101,I107,Q114
Check
L111,D203,
I108,Q106
Check
Q108,I109,F102
Check
D201,D202,F103,
C302,Q105,I106