I had a lg 55lb6000 in for no backlight issue.Well i replaced them all as usual and took extra care with panel.When i reassembled all look well until i hooked up the hdmi source,there was slow motion blur on laft side about 1/4 of screen.I initially suspected t-con and had one so that wasn't it.I replaced main board also as i had one,no go.I ended up ripping those 4 tabs of panel and full brightness and screen returned to normal.Anyone else have experience like this?
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Re: Lg 55lb6000 lamps replaced -new issue after
Prolly the usual bad cof on that side, did you take a good look at the cofs, a lot of times you can tell a bad one, a hole somewhere, discoloration, black, misshapen. -
Re: Lg 55lb6000 lamps replaced -new issue after
lucky you.. i assume you are still in winter cloth ... next time you need to ware earthing band when you are working with electronic.Comment
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Re: Lg 55lb6000 lamps replaced -new issue after
Still winter here
9 of them sited.
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Re: Lg 55lb6000 lamps replaced -new issue after
Still winter here....9 of them sited so far
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Re: Lg 55lb6000 lamps replaced -new issue after
No shit, you got polar bears? I think they're AWESOME but I would give them a very wide berth and not get on their property.
Last edited by nomoresonys; 03-23-2023, 05:35 PM.Comment
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Re: Lg 55lb6000 lamps replaced -new issue after
Ya ice in Labrador straits got blocked up seals everywhere and their friends polar bears lol.Comment
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LG 42LB5D (42LB5DF-UL) from 2008-01, unit is in good shape and no obvious heat damage or cracked solder on the boards.
Problem:
On first power-up the power LED flashes green about 18x and then stays solid. No backlight or image is present. Click power button, wait 10s for a click and the LED turns red. Wait 1-2s and hit power again and maybe it'll power up fully after 6 green flashes. If it doesn't light up on the sixth flash then the cycle repeats.
It seems that if the mainboard power is left on for a few minutes (solid green power, no backlight, no image)... -
I have three identical-spec 820-01700 boards (2.6/32/512), and ALL THREE boards came to us with the same fault, from different sources: The boards don't wake from hibernation with the keyboard or lid, they ONLY wake when you press the power button. I understand this is a very minor issue, but the boards must be fixed!
We will of course begin with the obvious (checking lid signals), but I couldn't help but notice these three boards were all 32GB variants. Has anyone noticed an issue relating to these 32GB boards in particular? I of course don't think it's a RAM issue, but it's bizarre... -
Have a acer laptop ex215-22 with motherboard part no daz8emb18a0 the issue is the battery gets drain overnight upto 25-30 percent even when switched off / shutdown.even after ssd is removed and laptop off with button the battery keeps draining.i have updated the bios but same issue have tried another new battery and the charging works fine only issue is battery is discharging when connected to motherboard in off condition.
Help me to diagnose this issue as there is no shortage in the inputs MOSFET -
HP Pavilion 15-CW1002UA
S/N 5CD0251CBC
P/N 7KE54EA
Hello guys!
I have a strange issue with my laptop keyboard and I'm lost trying to detect what's wrong - the KB9028Q-C or the keyboard itself.
It powers on OK and has no other issues except the following:- CAPS LOCK does not work at all
- Fn button toggles Flight Mode
- When I press 't' or '5', it produces 't5', and when I press 'y' or '6', it produces 'y6'
- (with SHIFT pressed: 't%' and 'y^' respectively)
but when I press and hold...06-27-2025, 01:10 AM -
Hello everyone,
I am experiencing a BIOS-related issue with my Dynabook Satellite Pro C50D-B-100. When I power on the laptop, the screen stays black, and there is no response from the system. I suspect a corrupted BIOS.
I have checked the forum and the available documentation but could not find a solution specific to my issue.- Brand & Model: Dynabook Satellite Pro C50D-B-100
- Part Number (P/N): PYU13E-00C00PFR
- Serial Number (S/N): 22028896H
- System Configuration (SC): A1PYU13E1127
- Motherboard Model: IP3_ACN16_MB_V21_20211222A
- Power Input: DC 19V –
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