Thankyou for your assistance,
Unfirtunately its still dead, no lights etc, 3v 5v present and 19v? scrathing head...
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Can I please have my bios fixed, flashing light on keyboard bt doesnt go any further
Model is Asus FX505DD rev 2
Serial is K8NRCV04L10234C
tHANKS​...
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Veocam 2 21022 help identifying charging port please
Hi all,
I have been given a device to fix it sustained a drop resulting in two inductors ripping of aswell as the charging port along with many traces. I was hoping i could wire up a USB C breakout port as I could not find the correct port replacement online and customer needs urgently, could some help identify the pinnout it would be appreciated....
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I just extracted the 8mb bin file from executable stock bios image and exactly the same issue.
I think it's an issue with the file they habe uploaded on the acer website for this particular model.I have tried 3 others and all went through the programming without trouble but the minute I try the linked file or the latest acer bios image it fails at the last Second.
Just thought I would share
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Only does it with this files, nothing else has the problem?, even ones on here for different revision programme fine...
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HI bro for some reason it just fails programmingthe chip [ATTACH=JSON]{"data-align":"none","data-size":"medium","data-attachmentid":3162327}[/ATTACH]...1 Photo
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It's the original untouched bios from my machine. I added the board I'd and revision in the title, will find serial out soon...
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Acer LA-E891P Rev :1C
Could I please have assitance with a cleaning of my original bios, theres plenty around for the model up but with a different revision that just gives me a black screen and fan spin.
Have attached original bin file. thanks...
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It wont turn on after flashing this bios, the caps lock led is lit up, no fan spin no image
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Thanks mate I have read the rom and attached to with original bin file. thanks...
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Could I please have assistance with my bios, its constantly boot loo[ing it starts to write a bios image and fails each time
Board ID is la-l241p it has the i5 CPU
I have attached original Rom
Thankyou...
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Power rail sequence for 30 series GPU
Hi Im new to GPU repair and wondered if I couild get some insight in general to the power sequencing of the video cards
Which rails starts to which rail ends.
I assume its like a laptop 12v 5v 3.3 then the lower 1.2 0.8v etc. but this is purely assumption.
Any help appreciated. thankyou
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Acer Spin 5 LC56-14A AMD White Light on Esc and Caps lock Key and Blinking power btn
System doesnt post, I have found that 3v 5v and 19v rails present and accounted for.
theres 19.5v with a 2amp current drawover usb c charging
I have tried a new bios and cleaned me region but no change in behaviour.
I have noticed that the Mosfet PU4403 gets quite hot 60 degrees, but cannot find a short on it or surround components also pu4401 which is the BQ charging chip is also quite hot 60 degrees.
Have removed BQ and checked pads but no shorts.
Also on PU4405 PIN 2-4 is suppose to be 19v as per schematic 19V_dcbatout...
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Re: Lenovo flex5 14alc05
Is there anything else worth trying?
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Re: Lenovo ideapad Flex 5-14ALC05 BIOS cleaning please
Thanks mate, still the same unfortunately after flash ...
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