tomodachi
Badcaps Veteran
Last Activity: Today, 12:39 PM
Joined: 04-03-2012
Location: Istanbul
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Working fine except M2 detection error on startup... -
Hello
Laptop starts and stuck on 0.70 with full fan spin
serial number
5CD1415020
Can someone help with verifying bios file's corrupt or not ?...Leave a comment:
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I hope to see your succesfull soc reworks here, good luck !...Leave a comment:
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@[B][URL="https://www.badcaps.net/member/149220-mcplslg123"]mcplslg123[/URL] [/B]
There are two types of glue / underfill used on Lenovo boards,dark black and light black / greyish.
I have yet to come across anyone who can remove light black / greyish underfill without damaging the pads or chip.
Black glue is the one that easy to remove.
Under reflow process it softens and becomes flexible and soft, it takes a try or two to to realise how easy it is to remove.
Once you remove the chip it is very easy to clean underfill from chip and the motherboard but remember...Last edited by tomodachi; 01-16-2025, 01:35 AM.Leave a comment:
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Did you make sure the on board memory is corrutpted ? Did you run memtest ?
This model is known for dry solder joints under the CPU and might need a reball to fix the issue.Leave a comment:
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Working except BIOS password still exist,
This one is working no password and me cleared...Last edited by tomodachi; 01-08-2025, 02:21 AM.Leave a comment:
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Dell Vostro 5620
Service Tag D47CKL3
System powering on but not posting image, PCH side of CPU is working and cycling thru some amperage around 0.15-0.30 but CPU side is not working and no voltage at coils at all.
I suspect this is a BIOS related issue
Any help will be appreciated...Leave a comment:
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Many thanks, it worked....Leave a comment:
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had a similiar issue in the past ;
[url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/3295982-dell-vostro-3400-la-k033p-charging-issue[/url]
Dell charge issues drive me crazyhttps://had a similiar issue in the ...drive me crazyhad a similiar issueLeave a comment:
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Hello, does anyone have boardview file for this model ?
Need it to identify multiple missing / broken smd resistors and capacitors...Leave a comment:
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Update :
Problem fixed with a geniune battery from another supplier. Everything work fine now....Leave a comment:
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Absolutely.
You wouldn't believe the ability of some companies to produce fake batteries and sell them as original.
Returning batteries to supplier, I will share the news
...Leave a comment:
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Not working.....Leave a comment:
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Umm service tags are different
By the way, when I tested it with the battery I got from another same laptop, it charges perfectly and gives no startup errors... pretty confusing
...Leave a comment:
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Both done, no result....
Leave a comment:
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Hello and thank you for answering
Both lines have 3.3V...Leave a comment:
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Dell Precision 5510 " Not a Dell Battery"
[SIZE=12px]Hi[/SIZE]
Dell Precision 5510
Mobo code : LA-C361P
[SIZE=12px]This one came in for battery replacement but without original battery, so original battery and charging history is unknown.
The customer said he bought the computer several years ago second-hand and was told that there was no battery inside but that he could purchase one if he wanted.
So we ordered a geniune battery for customer, plugged it in
RTC battery was also dead and it was also replaced. First boot up brought up warning message;[/SIZE]
[ATTACH=JSON]{"alt":"Click...Last edited by tomodachi; 11-07-2024, 06:11 AM. -
Thanks for your time
Now it powers on, cycles around trying to boot but no video, then shuts itself down.
I forgot to mention my motherboard revision is D...Last edited by tomodachi; 10-08-2024, 12:48 AM.Leave a comment:
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Hello
Need help with my bios
it only draws aroun 150ma of current and do not power on
Tried with other dump it worked and continued to an interrupted bios update, then shut down and never worked again.
sn : A5CD028958B...Leave a comment:
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Thanks mcplslg123 for solution
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