clean image.
check and reply.....
abbas_govani
Senior Member
Last Activity: 03-15-2025, 05:11 AM
Joined: 07-07-2013
Location: Gujarat
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Re: 15-ab219na bios help
hello brothers,
i have hp 15-ab215tx laptop with dax1bdmb6f0 Rev F. board.
it is powering up but no display capslock blinking 5 times slow follow by 3 fast.
the embedded controller has timed out waiting for the BIOS
updated firmware but no sucess..
any suggession ?
thanks.Leave a comment:
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Re: 15-ay032nx la-d703p rev 3.0 bios dump
attaching working backup only difference is rev 1.0...Last edited by SMDFlea; 08-05-2020, 02:49 PM.Leave a comment:
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Re: Dell 5010 3 Beeps - Auto power when plugged in
hello brother i had same issue with dell 5010.
after checking little bit on board. i detect [B]rt8205b[/B] is heating little bit.
so i replaced it with new one. and luckily it worked.Re: Dell 5010 3 Beeps - Auto power when plugged in
hello brother i had same issue with dell 5010.
after checking little bit on board. i detect [B]rt8205b[/B] is heating little bit.
so i replaced it with new one. and luckily it worked.Re: Dell 5010 3 Beeps - Auto power when plugged in
Leave a comment:
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Sony Vaio SVF1521 (DA0HK9MB6D0) no power
hey guys i have sony sve152 laptop.
the problem i a facing is no power. i checked pq35 mosfet there is no power on pin5. it should 19 v. no short on that pin but can't resolve problem. will appreciate help.
Schematic attached here
thanks
[B]Schematic[/B] ---> [url]https://www.badcaps.net/forum/showthread.php?p=522679#post522679[/url]hey guys i have sony sve152 laptop.
the problem i a facing is no power. i checked pq35 mosfet there is no power on pin5. it should 19 v. no short on that pin but can't resolve problem. will appreciate help.
SchematicLast edited by Vesko356; 07-09-2023, 12:32 PM. Reason: Attached schematic removed and replaced with link. -
Hcl me xite 45 bios
Hi Guys
I need bios for "HCL ME XITE 45"
BOARD MODEL : 316825900002-R02
tf1-th-pcb
pwa-9525/m bd
if any one has i will be thankfull.
thanks in advance -
Re: dell inspiron 3542
and without rtc battery there is 3.3volt.
if any one can help will be thankful....Last edited by abbas_govani; 09-13-2017, 09:42 AM.Leave a comment:
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Re: dell inspiron 3542
i had checked q2505 there is no power on Drain point while rtc battery inserted. it should be 3.3 voltLeave a comment:
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dell inspiron 3542
hey guys.
i have dell inspiron 3542 model
board with cedar_intel_mb 13269-1
i am having weird issue with this laptop.
when i remove rtc battery laptop on. works perfect. but after shutdown does not getting power on.
then remove power adaptor and battery reinsert adaptor it will start. -
Re: lenovo g50-70 nm-a272
with pj304 jumper ON pu904 heating and without jumper noting heating.
on sio chip pin 109 there is 10k resister. one side connected to pj304 which is short and other side to sio whic is ok.Leave a comment:
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Re: lenovo g50-70 nm-a272
hi subroto bro.
thanks for advice.
lifted sound ic but same problem.
and memory card reader and its ic is on daughter card. so no concern.Leave a comment:
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lenovo g50-70 nm-a272
hey guys,
i have aclu1/aclu2 nm-a272 board.
with no power. i check with board step by step. there was a heating part which is SY8206B PU904.
I replace but same problem. then i saw there is 2 ohm resistence on PJ304 WHICH IS +3VLP. after removing that jumper there was no short on +3vlp side but it is on +3VL side. i tried to find the trace but couldnt.
if any one can please help....Last edited by abbas_govani; 08-09-2017, 10:05 AM. -
Re: Hp15r don't boot
there is no display. so cant change to legacy mode.Leave a comment:
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Re: Hp15r don't boot
hi guys am having some different problem. had this board la-a992p and la-a994p. both laptop have same problem. laptop power on for 4 to 5 second then it off. had reflashed the firmware but no success. any suggestion welcomed.
thanks.Leave a comment:
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Re: 25lq64csig chip bios
use 1.8v adaptor for this eeprom. as this eeprom is low volt. and tl866c support 3.3v. so u need to have this adaptor / convertor.Leave a comment:
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Re: Lenovo G570 core i3
same problem bro. any one have solution. m having 2 boards same problem...Leave a comment:
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Re: Lenovo G570 core i3
here is my backup of working b570....Leave a comment:
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Re: Dell p28f 3537 LA-9982P bios need
hey guys,
can any one tell me what should be +VCHGR. Or how much volt should be on pl701 ?
m having 13.5v.
thanks in advance.Leave a comment:
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Re: Lenovo G50-30 bios dump needed
for me minipro tl866 didnt work. it worked in rt809f with 1.8v adaptor...Leave a comment:
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