I need this schematics urgent !
Thank you guys.
Motheboard :
CTL51/53 LA-E841P
Rev : 2.0
Thank you guys.
Motheboard :
CTL51/53 LA-E841P
Rev : 2.0
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Re: Looking for motherboard LA-E841P schematics
Anyone,please ! -
Re: Looking for motherboard LA-E841P schematics
pleaseComment
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Re: Looking for motherboard LA-E841P schematics
SOMEONE WILL BE ABLE TO HELP ME WITH THIS SCHEMATIC LA-E841pComment
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Re: Need bios hp la-e841p
I need schecamtics for CTL51/53 LA841P Rev:2.0 '
ThanksComment
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Re: Looking for motherboard LA-E841P schematics
ctl 51/53 la-e841p schematics pleaseComment
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Re: Looking for motherboard LA-E841P schematics
Please someone I am urgently looking for la-e841p board schematics.Comment
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La-e841p
Hi. LA-E841P rev:2.0
i need kbc connection scheme .kbc programming.(ene )
thanks.Comment
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Re: Looking for motherboard LA-E841P schematics
thanks SMDFleaComment
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Re: Looking for motherboard LA-E841P schematics
Still no schematics available?
I have one just with led on charging socket,white without battery and yellow with battery.
Power button get 3.3V and drop to 0 when pressed,but no visible reaction.
After investigation I found one knocked off capacitor on Vcc line of RT3661AB,datasheet say at least 2.2uF,replaced with 10uF
When power button pressed RT3661 get 5V
But missing power on BIOS chip.
Further investigation revealed some corossion on one resistor chip array 4x100K and one of resistor damaged,replaced that.After that I get 1.8V on pin 8 of BIOS chip.
Now when I press power button,fan start,at all coils of DC-DC converter I have some voltage but fan speed go to max and caps blink in sequence
5 long and 3 shorts blinks.Comment
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Re: Looking for motherboard LA-E841P schematics
I need scamaticComment
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Re: Looking for motherboard LA-E841P schematics
Requires shematic to convert to uma please helpComment
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Re: Looking for motherboard LA-E841P schematics
plase helpComment
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Re: Looking for motherboard LA-E841P schematics
if you have shematic for this boardLast edited by SMDFlea; 08-09-2022, 05:40 AM.Comment
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My laptop died on me about two years ago. I went through the basic recovery steps a few times and eventually, after plugging the battery back in for the xth time, a capacitor blew up on the board. Weirdly enough, the laptop then booted (battery removed) and has been running without issue ever since.
I'd eventually like to examine the board in detail however I've had zero luck searching for schematics/boardviews for my particular motherboard.
Any help would be greatly appreciated.
Specs:
MOTHERBOARD: HELA15_N18E_80W (P/N: VF32T 0VF32T CN-0VF32T)...06-17-2025, 04:51 PM -
I think it would be dumb to toss a "modern" motherboard just because a resistor got scraped off, so here I am. I am hoping to find the right schematic so I can see if the motherboard can live without 1 of 3 60B SMDs in series likely scratched off by the backplate of a PCI-E card install or removal. It could be related to a functionality that is not needed or critical, or it could fry anything I plug into it and power on. If I could find a replacement, I could likely pop in on the board, but if I don't need to, then screw it, I don't mind leaving something dark that doesn't matter....07-06-2025, 02:00 PM -
Thank you for deciding to read this topic!
Laptop: NP700Z3A-S02RU
Motherboard: BA92-09470B
I was trying to fix my old laptop that has stopped displaying image a long time ago. It boots up, lights light up, fan spins but no image. Conned it to TV by HDMI cable, but it was unsuccessful. Components look intact, no water damage/corrosion on the board.
I don't really value this laptop too much, so I wanted to ask anyone for a schematic/boardview file or anything that describes motherboard in a simillar faison. I want to experience a challenge of figuring... -
Dear friends,
I’m currently looking for the schematics of the ASRock C3558D4I‑4L motherboard. If anyone has a copy or knows where I can find it, I would really appreciate it if you could share it with me.
Thanks in advance for your help!...07-18-2025, 11:03 AM -
Hello everyone,
I need the schematics for the motherboard DA00GIMB6H0 Rev : H. It's a HP Chromebook x360. Thanks for your help.
Have a nice day.
Sincerely,
ME06-09-2025, 02:40 AM
Comment