sorry, duplicate post!
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Hello,
I have a Panasonic TC-P50U50 plasma TV which powers on briefly, then powers off and flashes the power light with 8 blinks. This TV is infamous for this, of which the suggestion that the SS board has failed due to loose grounding screws and requires a replacement of the following components on the SS board:
2x DG302 (Q16051)
2x RF2001 (D16041)
2x 5.6 ohm SMD resistor
1x BD8694 IC
I have already gone ahead and replaced these components, as well as cleaning off the ground connections on the SS board as well as the associated... -
I have a Vizio D32f-E1 LCD TV that does NOT have a TCON board.
This TV recently went through some 'death throes' and now won't boot. The first problem that began to manifest was while watching tv, the screen would 'freeze', and the image would dim over a few seconds until it was very dark. HOWEVER, the audio of the show would continue as normal. I could power off the TV for 5-20 seconds, power back on, and the video would be normal. This would occur 1-3 times when the TV was first started, and would not happen again after the TV was 'warmed up'. Not ideal, but this glitch was manageable.... -
I picked up a Panasonic NH-P70G2, though it would apply to the NH-P80G2, NH-P70G1 and NH-P80G1 models as well, as maybe some other models. This one was coming up with a H86 error. After lots of testing and googling it was an error with one of the thermistors in the condenser area.
The attached French service manuals is incorrect, TH11 is gray and is a 95k thermistor and TH12 is black and is a 35k thermistor.
In my case TH12 was bad. I was able to get a 35k thermistor on AliExpress. It's 6mm in diameter.
Unfortunately the whole machine has to come apart to fix it.
I have... -
hallo members i am anew member at this platform
its great meeting u
i need some help am working on an hp 650 but it powers properly and some times it stops at the hp power logo
thanks -
[REQUEST] ThinkPad T14 Gen 1 (20S1) - Custom Boot Logo Modification
Hello everyone!
I hope this is the right section for this request. I'm looking for help to modify the boot logo on my ThinkPad T14 Gen 1.
System Information:- Model: Lenovo ThinkPad T14 Gen 1
- Machine Type: 20S1S4E600 (Intel i7 variant)
- Current BIOS: N2XET42W (1.33) - Latest version
- BIOS File: n2xuj25w.exe (12.98 MB) - Downloaded from Lenovo support
Replace the default "LENOVO" boot logo with a custom image during POST.
🔧 What I've tried:- [