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Could you help me get the bios for this lenovo the card model is JS47A/JS57A/JS77A NM-E531 REV 1.0 I do not have the original file since the chip was damaged -
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Asus Zenbook 14 OLED Q409Z has no display after failed bios update. I have tried to extract the Bios Region from the official update file but the Region size does not match.
Board Number: NB5936_MB_V3 Serial Number:12M N3N0LP02L79212C... -
Hi, I'm looking for some help with attempting to troubleshoot and hopefully repair my trusty LG55" TV.
I'm reasonably comfortable working with electronics, but far from expert level! I have more experience with auto-electrics than anything.
We recently had a power cut while the TV was on, and since then, when the TV is switched on at the wall, the red standby light comes on like normal. Then. when you press the power button on the remote or the TV to switch it on from standby, the standby light flashes 3 times and then goes out. There is no audio or video at... -
Hi everyone.
Found some topics here for the same issue, on the same board, but none with all the same values I have or same steps to correct it. And I could not get usefull information from it.
So... M1, board 820-02016-A, stuck at 5V. Current is 0.08A and from time to time it jumps to 0.13A and back.
I measured:
L5230 - 5.1V
LC320 - 0V (no short)
LP800 - 0V (no short)
L5840/5820/5800 - 3.8V
F5200 - 12.29V (according to an entry on repair.wiki "If the voltage is approximately 12.28-12.35V, it may indicate a communication issue between...
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