hi friends, is there someone here who can help me find the abbreviation stands for notebook schematic. help me please
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Re: schematic acronym / glossary
You mean something like "milwaukee10" or "compal LA-3232" ?
Well just ask what are you looking for and we'll see.Laptops and computers repair. -
Re: schematic acronym / glossary
I would imagine its like q= transistor, r= resistor, c= capacitor, l= coil (inductor). Is that what you mean?Comment
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Re: schematic acronym / glossary
Hi, just jumping in , i am looking for the same acronyms / abbreviations , there are so many VCORE VDIMM VTT , i am putting this from my MSI MS 7071 schematic for Desktop motherboard.
i want to make sure that the voltage on different IC are reaching as expected , just to narrow down the dead board troubleshooting.
please advise thanks
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Re: schematic acronym / glossary
Hi all! For Denilloo, i have one lesson file PDF, it's
How to recognize the SMD components on the motherboard of the laptop.It's can help you to understand smd componrnts.Comment
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What is the abbreiation DY found next to components on Lenovo (maybe others) schematics. I could not find any key or anything much in a search. I deduced it might mean "do not use component" based on what i was seeing....11-16-2023, 07:39 AM -
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... -
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
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