Super i/o -kbc -ene- ite vs. Help
What are the aid standby voltages. SUPER IO thankyou.
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I have a few standby voltages that are 0, as seen in the picture. Is the Panasonic chip broken? In the picture I have all my voltages.
...04-08-2024, 08:04 AM -
Hi chaps.
Having recently picking up two dead 2008 iMacs, one is now working, however there is still one to repair.
I was told that they both had failed power supplies, and seeing how I intend to crack SMPS repairs, it was a challenge not to ignored.
Anyway, this PSU in question had already had someone having a pop at soldering.
The current problem is (at the very least) in the primary side.
Fuse is ok
MOV is ok
NTC is ok
Bridge rectifier is ok (~380vDC)
Fat filter cap is ok
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Hello guys,
I have a Philips 240B7QPJEB. The monitor seems completely dead.
I opened it and measured the voltages of the powersupply. I found that a mosfet was dead and replaced it.
On the connector, that goes to the TCON board, all voltages 15-19V and 5V are present.
The small connector on the left of the PSU has two cables with 18V and all the other have 0.2V. It connects on this small connector on the left ontop of the panel. I guess the backlight? Seens fine I guess.
The weird thing is, that the Power LED is powered over the TCON board.
On The TCON...12-28-2024, 02:12 PM -
Hello. Please help. la-g07jp rev1.0 does not turn on. The 3 and 5 volt alarm goes up for 2 seconds and goes out. I opened the 3 and 5 volt power jumpers, removed the pu302, flashed the multimcontroller with different firmware, nothing helped. I noticed that on the u4104 the output is 1.5V, this voltage goes to the combined processor. Should there be such tension there?05-06-2024, 01:01 AM -
[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...