schematic and boardview
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Hello,
I need schematic diagram and boardviewer for Lenovo ideapad 3 15ABA7 motherboard model JS47A/JS57A/JS77A NM-E531 Rev: 1.0. Please can anyone send me it would be great. -
NEED Lenovo thinkbook 13s GEN4 IAP Schematic and BoardViewer
Processor : 12Gen Intel Core i7-1260p
Ram: LPDDR5 16gb
Problems with the board, I really need a scheme!
Thank you in advance! -
gigabyte ga-h110m-s2 boardviewer / schematic file please -
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...
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