LENOVO G40-70 no power

[taroo]

B+ 20V is OK
But +5VAWL and +3VAWL cannot get
Please Advice [/ATTACH]

[Techtiger]

Re: LENOVO G40-70 no power

For +3/5 ALWS you need the check on PU904 test pin 1/2/7/5 on PU905 test pin 1/2/8/7 feed back

[taroo]

Re: LENOVO G40-70 no power

For +3/5 ALWS you need the check on PU904 test pin 1/2/7/5 on PU905 test pin 1/2/8/7 feed back

After Chaining PU904 and 5, Board is OK.
But Another board is not ok, because i cannot buy this components in our country (myanmar)

Thanks for reply

[taroo]

Re: LENOVO G40-70 no power

For +3/5 ALWS you need the check on PU904 test pin 1/2/7/5 on PU905 test pin 1/2/8/7 feed back

Dear Bro TechTiger

How to call PU904 and PU905, I want to buy this component.
Please Tell me more.

[mon2]

Re: LENOVO G40-70 no power

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[taroo]

Re: LENOVO G40-70 no power

Thank you very much