Here is the schematic of the board:
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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... -
Hello,
I'm looking for the schematic for a Acer board Yacht_TL 203022-1
The board had some minor liquid damage.
I have no shorts, have 3v, 5v, 3.3v, ... but no leds or power on.
When touching certain parts of the board with my finger, the powerleds go on or start blinking. -
[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... -
Acer Predator Helios 300 Gaming Laptop PH317-54 6050A3087503 Schematic & Board View...10-03-2024, 09:37 AM
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Acer Aspire A715-71 A715-71G-57YT C5MMH LA-E911P Schematic & Board View...10-03-2024, 06:53 AM