Check this
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Re: G40-30 NM-A311 Schematic
Thanks, will report back on my findings on the lenovo g40-30. It doesn't turn on at all and have already checked the charger and the charging connector for continuity.
a bit off tipic, Hi forums. I'll make an intro later today when i get a bit more free time. -
Re: G40-30 NM-A311 Schematic
Thank you very much manishpatel for the G40-30/ G50-30 NM-A311 SchematicComment
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Re: G40-30 NM-A311 Schematic
Thank you manishpatel !Last edited by SMDFlea; 02-22-2020, 07:31 AM.Comment
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Re: G40-30 NM-A311 Schematic
thank you very much manishpatelComment
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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... -
Hi guys, I'm working on a MSI Ventus RTX 4080 16G. The GPU has 12v, 5v, however what I assume is the 1.8v rail has 1.1v and what I assume to be PEX is 0v. As you may have guessed already there is no Vmem and no Vcore.
I have looked around in related forum posts for a schematic so Much appreciated if anyone can share a Broadview schematic.
Thanks. -
Had one of these come in for repair with a blown battery and a WiFi issue, battery has been replaced with genuine battery (twice) and won't take a charge works fine on AC, WiFi issue gone away. Looking for a schematic so I can trace the charger circuit UM562F is only one I can find, this is the 562AI model.Had a unit come in for repair — 562AI model — with a blown battery and WiFi issue. WiFi fault has cleared, but battery won’t charge despite replacing it twice with genuine parts. Device operates fine on AC power. Suspect charger circuit fault. Only schematic I’ve found so far is for...06-26-2025, 02:41 PM -
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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