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Old 12-08-2018, 07:29 PM   #21
Weelcup
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Default Re: Need a professional help! Acer E5 does not Power on!

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Originally Posted by budm View Post
So is MR1 AH9249?
Great resources

will definitely go through.... thanks a lot.
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Old 12-09-2018, 07:24 AM   #22
on/off
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Default Re: Need a professional help! Acer E5 does not Power on!

Quote:
Originally Posted by Weelcup View Post
I don't have its replacement are there any alternatives. I am not good at finding alternatives ...
Part | Marking Code | Vendor

PT3661-BB = 661 Prolific
EM-6781-T3 = ??? AKM
AH180N = K9 Diodes
APX9131 = X31X Anpec
APX9132 = X32X Anpec
MH248BESO = 248x MST/magnesensor
OCH1691WAD = 251x ???
AH9249NTR-G1 = GJ9 Diodes or BCD

mostly when i'm seeking component for quanta I will also looking at quanta's donor board and same brand. after reading lots datasheet and compare HD image board, seem they were all use same component for any brand and manufacturer.

Quanta donor board with label on PCB MR1 or HE1
Wistron donor board LID1
Compal / inventec donor board Ux/Uxx/Uxxx

Last edited by on/off; 12-09-2018 at 07:27 AM..
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Old 12-09-2018, 02:53 PM   #23
Weelcup
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Join Date: Oct 2017
City & State: Manchester
My Country: UK
I'm a: Hobbyist Tech
Posts: 100
Default Re: Need a professional help! Acer E5 does not Power on!

Quote:
Originally Posted by on/off View Post
Part | Marking Code | Vendor

PT3661-BB = 661 Prolific
EM-6781-T3 = ??? AKM
AH180N = K9 Diodes
APX9131 = X31X Anpec
APX9132 = X32X Anpec
MH248BESO = 248x MST/magnesensor
OCH1691WAD = 251x ???
AH9249NTR-G1 = GJ9 Diodes or BCD

mostly when i'm seeking component for quanta I will also looking at quanta's donor board and same brand. after reading lots datasheet and compare HD image board, seem they were all use same component for any brand and manufacturer.

Quanta donor board with label on PCB MR1 or HE1
Wistron donor board LID1
Compal / inventec donor board Ux/Uxx/Uxxx
wow! such a great help you provided to me... thanks a lot. I do really appreciate all the effort you done.. thanks a million.

I check all the quanta motherboards I have...
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