acer desktop board no dispay
hello there is power on no dispaly problem on desktop motherboard.ram and ram voltage is ok,its shows beep when ram is remove.please help me to solve this error ....thanks in advanced
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Re: acer desktop board no dispay
anyone here to help...??? -
Re: acer desktop board no dispay
Your lack of information makes it imposable to help. Post more information and pictures.Comment
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Re: acer desktop board no dispay
DiBSWL - aBrian 4L MB
14074-1
348.02203.001
Acer Aspire desktop board no display problem...gives ram beep when remove ram....how to troubleshoot...kindly help meComment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic... -
[HELP] Acer AN515-55 (LA-J871P Rev: 1B) – Board won't power on after GPU investigation – Suspecting Super I/O or PCH
Hi everyone,
I'm working on an Acer Nitro 5 unit with the following specs:- Motherboard: LA-J871P Rev: 1B
- Model: Acer AN515-55-59MT
- S/N: NHQ7JAL00403906A973400
- SNID: 03902728734
Initial Issue
The laptop initially presented graphic issues and driver failure (Code 43) for the GPU.
After preventive maintenance (cleaning, thermal paste, etc.), it powered on normally. We disassembled it again to inspect the GPU, reassembled... -
I'd like to offer an Acer IPIMB-AR Rev: 1.02A fullflash BIOS (cleaned ME region). The model is for Acer Predator G5920.
It is a model that is based on Intel Z77 PCH and doesn't have on-board graphics and video connectors.
I suppose it doesn't have any restriction about discrete graphics cards (I mean they don't have to be in a whitelist).
Please don't mistake this mainboard with a similar model with on-board graphics and based on Intel B75 PCH.
Jumper FLASH_OVERRIDE
default position: 1-2 - BIOS area protected
position 2-3 allows to dump BIOS or write...06-26-2025, 05:15 AM -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
- Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
Today, 05:17 PM
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