ex2510 power board ic help~

limpidity

Member

Join Date: Sep 2019

Posts: 48

Country: USA
#1

ex2510 power board ic help~

09-05-2025, 09:39 AM

Hello.

It is a model of benq ex2510s.

There is no power, and there is a problem with the first block of the power board.

The voltage does not come out due to the 2nd cutoff, and there seems to be a problem with the 6pin voltage related ic.

What element corresponds to the picture? I can't find it.

1 Photo
Tags: None
lotas

Badcaps Legend

Join Date: Jan 2016

Posts: 4684

Country: Russia
#2

09-05-2025, 04:12 PM

LD5535GL
Attached Files
Comment
lotas

Badcaps Legend

Join Date: Jan 2016

Posts: 4684

Country: Russia
#3

Yesterday, 09:22 AM

Can't understand something, does the pinout not match?
Comment

Previous template Next

Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?

by Tynan Dill

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...

7 Photos
- Channel: Troubleshooting TVs and Video Sources
11-22-2024, 01:46 PM
[HELP] Acer AN515-55 (LA-J871P Rev: 1B) – Board won't power on after GPU investigation – Suspecting Super I/O or PCH

by Destroyer-Br
[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...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
04-17-2025, 08:18 PM
Samsug washing machine. Power supply DC41-00189a board issue

by Soulzink

Hi everyone,

I am trying to fix a samsung washinmachine power supply main board.
I already replaced it with another one to fix the machine but i want to try understand the issue with the old board.
Therefore i hope to be able to get some help to explain what to check in order to troubleshoot.
The power supply board reference is the following: DC41-00189a
I have followed one thread (https://www.badcaps.net/forum/troubl...ingmachine-rel...
- Channel: Troubleshooting Power Supplies and Power Supply Design
04-19-2025, 06:26 AM
Sceptre U550CV-UMR 4K LED, Bad Caps on Main Power Board?

by Dani_2024

Hi and thanks in advance for any input you might provide!
I have a Sceptre U550CV-UMRD8POTV83BB 4K LED (this is a dumb tv) that I bought new in August 2021, so It's just completed 3 years.
Main power board model: TP.MS3683.PC821 T-Con board: N4TP546UHDPU2L_BO

Last Sunday I was watching a dvd and fell asleep for about half hour, when I awoke the tv screen was black and couldn't get the dvd menu to show, so I changed the input to antenna and had sound but no picture, turned it off. I then got online and found this great site! ....read many troubleshooting tips and this...

5 Photos
- Channel: Troubleshooting TVs and Video Sources
10-28-2024, 05:06 PM
Panasonic switching power supply daughter board has two 27uf @ 50 volt capacitors which I do not keep in stock

by sam_sam_sam

I did not have any 27uf @ 50 volt capacitors but one nice thing is that it has enough room for two capacitors in parallel a 22uf and a 4.7uf @ 50 volts 22 plus 4.7 equals 26.7uf which so very close to 27uf I will show some pictures of it sometime tomorrow

This is one of the shit est boards I seen in a very long time and it was the daughter board the traces just lifting off the board I had to use the capacitor leads to repair the the traces and the main board is not any better because I had to repair several traces for the daughter board to the main board

After all of...
- Channel: General Electronics Technical Discussion
07-13-2024, 08:14 PM
Loading...
No more items.

ex2510 power board ic help~

ex2510 power board ic help~

Comment

Comment

Related Topics