Inventec COMET DIS SI1 BUILD
EDIT: schematics is for 840 G1 and not for 840 G2. See post #4 for SI2
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EDIT: schematics is for 840 G1 and not for 840 G2. See post #4 for SI2
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Last edited by SMDFlea; 02-28-2021, 06:27 AM. Reason: Changed to G1 from G2 as schematic is wrong one -
Re: 840 G2 6050A2637901-MB-A02 Schematic
840 G2 6050A2637901-MB-A02 need boardview -
Re: 840 G2 6050A2637901-MB-A02 Schematic
Thakns for upload
But this schematics is for 840 G1 and not for 840 G2Comment
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Re: 840 G2 6050A2637901-MB-A02 Schematic
The right oneComment
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Re: 840 G2 6050A2637901-MB-A02 Schematic
Hey bakre,
This is also not for HP Elitebook 840 g2. Cuz in this diagram 3v/5v regulator ic is tps51225 but in 840 G2 3v and 5v regulated by separated ics.
I hope someone can upload the real diagram.Comment
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Re: 840 G1 Schematic
Please sir i need to boardviewComment
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Re: 840 G2 6050A2637901-MB-A02 Schematic
Nb676Comment
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Write what the defect was if you restored your computer.Comment
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HP X360 14-DW Inventec LAIKA-6050A3202801-MB-A02
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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... -
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 -
The Schematic and BoardView( *.cad ) of MSI Z390 A-PRO , the board model no is MS-7B98 Rev1.0-1.1 ....
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