hello everyone,
Need schematic of HCL/Wipro_A14RMOE_AMD board
Need schematic of HCL/Wipro_A14RMOE_AMD 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... -
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
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Hi.
Long shot but does anyone have a schematic & boardview for the audio board+power button on a Macbook A2179?
There is a shorted cap on mine and I need to know if I can safely remove it or whether I need to replace it and with what capacitor.
Many thanks. ...08-21-2025, 02:38 PM -
Pleas share ASROCK Q370M Schematic and Board view if available07-18-2025, 02:01 AM -
Hello,
I'm Working on replacing an Inductor on this Dell's board and I need to come up with a compatible replacement. As much as I would like to smash a comparable 2R2 in the same spot I'd like to confirm the specs before confirming a killed board. For my purposes I'd be happy with a second opinion on the replacement inductor or the actual schematics/board view. As this is a commonly used Dell Rugged in my local service area, schematics would greatly help in the future.
Thank you in advance for any assistance you can render.
Inductor In question. Buzzes like...06-20-2025, 01:21 PM