Toshiba 15DV703R Service Manual page 88

Power check step
Power check
Does power
have 5Vsb?
Yes
Does power
have 12V?
Have 1.25V?
Yes
Yes
No
Have 6V?
Yes
No
Have 5V?
Yes
No
Have 3.3V?
Yes
No
Have 2.6V?
Yes
No
No
No
Have 3.3V?
Yes
No
Have 1.2V?
No
Check IC5
Check IC2, 4
Check IC10
Check IC11 (for DDR)
Check IC21
Check power board
Check IC7
Check IC9
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