Need schematic for this mother board..
bmwq1/bmwq2 nm-a481
Lenovo ideapad 300-15ISK
bmwq1/bmwq2 nm-a481
Lenovo ideapad 300-15ISK
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Re: Need Schematic for bmwq1/bmwq2 nm-a481
thanks i already got the problem and fix it.Last edited by joselito; 11-08-2017, 03:08 AM. -
Re: Need Schematic for bmwq1/bmwq2 nm-a481
sir do you have already schematic??
badly needed lng po tnx...Comment
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Re: Need Schematic for bmwq1/bmwq2 nm-a481
unit turns off after few second,pu602 ic heating upComment
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Hey everyone,
I'm currently working on a mid-70s Sharp Electronic Digital Clock Radio, Model FY-70CH. I found the service manual online, printed it out, and have been studying it for a while. My main reasons for tackling this are: (1) I want to learn electronics and figured I'd start with something I had on hand, and (2) I want to fix its issues. Right now, the radio sounds awful, has about 5V DC at the speaker terminals, and the alarm time setting doesn't work. But I'm not asking how to fix these problems.
Instead, here's what's been bugging me so far:
The schematic... -
Ii wonder if anyone can help me. I have a Acer x163w monitor which is not powering up. The PSU main capacitor's one leg had completly come off - I replaced it but the PSU is still not outputting DC. I found the monitor in questions service manual here on manuals lib but the schematic in there is a completely different - the schematic shows no mosfet to drive the transformer while the one I have does use a mosfet - also the schematic shows only one optocoupler but mine has two.
The PSU board is labelled FM-20A02-AAA made by APD as per the image below. I am trying to find a schematic for this... -
i need lenovo ideapad bmwq1/bmwq2 nm-a481 rev.1.0 boardview05-11-2021, 01:55 AM -
Please help, i need schematic diagram for Dell inspiron 3537 board LA-9982P rev 3.0 (A02). Specific for A02.
I have a one beep with no display problem. Did reprogrammed the bios but no luck. i tried to troubleshoot using rev 3.0 (A08) version schematic and boardview but there's components/rails in the schematic that is none in my actual board, this is why I'm having problem checking every power rail needed if ok. attached is the photo of my actual board.
I'm not sure if A02 and A08 is really different schematic version from each other, but I have to try.... -
Iam looking for a Evga Gtx 780 schematic and board view.
The 780 possidon board view is not close.
Dicky96 has the schematic that would help. I seen a video on YouTube that he was working on gtx 780. If he could post the schematic that would help alot.
Thanks.01-10-2025, 01:58 PM
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