barakuda666
Member
Last Activity: 08-02-2022, 07:56 AM
Joined: 01-18-2017
Location: london
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Laptop smd coil 1r2 to 1r5???
Hi blown coil on laptop marked 1R2 unable to find that or buy it anywhere can this be safely replaced with same size 1R5??? -
Lenovo v110-15isk please help identify burned component
Laptop lenovo v110-15isk
Cpu i5 6200u
MB: LV115SK MB 15277-1
Please help identify burned component
Pu5301... -
Gigabyte laptop gtx970m not working win code 43
GIGABYTE P55 WV5
cpu i7 6700hq
gpu gtx970m
motherboard gigabyte ga-rp55w5
genuine charger 19.5v 9.2amp
The laptop works normally however dedicated graphics N16E-GT-A1 dont work windows shows code 43 and turns off the device.
All 3 available bios from the manufacturer checked the same effect.
Windows installation after the complete format is running ok everything installs after which windows tries to install drivers for gtx970m and appears BSOD = video_tdr_failure (nvlddmkm.sys) after reboot the laptop turns on in the device manager appears... -
Re: Dell 5567 i3 7100u dead shorted please help identify chip
[QUOTE=BlueMidnight;825754]The last 3 characters are the year, week, and lot code. Only the first 3 characters matter.
AWR = SY8286ARAC
AWV = SY8286BRAC
AWW = SY8286CRAC
etc..
And the chip is a step-down/buck regulator with integrated FETs.[/QU
Thank you !Re: Dell 5567 i3 7100u dead shorted please help identify chip
[QUOTE=BlueMidnight;825754]The last 3 characters are the year, week, and lot code. Only the first 3 characters matter. -
Re: Dell 5567 i3 7100u dead shorted please help identify chip
are the AWV6xx interchangeable with AWV5XX???Leave a comment:
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Re: Dell 5567 i3 7100u dead shorted please help identify chip
[url]https://www.ebay.co.uk/itm/SILERGY-SY8286BRAC-SY8286B-AWV5QB-AWV5BB-AWV5JA-DC-IC-CHIP/123087787328?hash=item1ca89a9540:g:-1oAAOSwYm5a2J~9[/url]
will this chip work???Re: Dell 5567 i3 7100u dead shorted ...s chip work???Re: Dell 5567 i3 7100u dead shorted please help identify chipLeave a comment:
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Re: Dell 5567 i3 7100u dead shorted please help identify chip
Thank you my Fried...Leave a comment:
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Re: Dell 5567 i3 7100u dead shorted please help identify chip
Hi after pluging charger light going off and no volatge anywhere ..... bench power suplly indicate short after second main protective transistor pq718 , i worked on this mb before becouse it developed differnet foult on 3.3v line and im 99% sure that this peticular component is burned/shorted/dead i just need to identfy it a replace it
any help appraciated
thanks!Leave a comment:
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Dell 5567 i3 7100u dead shorted please help identify chip
dell 5567 i3 7100u
mb LA-D802P ( no scematic)
Laptop dead , low resistance on main 19v rail line and on and around 3,3v coil
short circuit test done and chip AWV6NJ ( 20 PIN ) PU100 is heating up right next to 3,3v coil (pl100)
Im attaching pictures
Please anyone can help identify AWV6NJ chip?????
Thank you... -
Alienware m14x cpu running at 800mhz max
HI got alienware m14x i7 2630qm
problem is that laptop runs very slow
checked cpu monitor and its running max at 800mhz insted of 2.9ghz in turbo boots it is due cherger being 130watt 19.5 6.6 amp insted of 150watt 7.7 amp
adapted warning in bios disabled if enabled displaying error msg wrong adapter used ect..... and cpu throttle .....
New 150 watt charger is quite expensive is there any way to trick bios not to throttle cpu when 130watt adapter is used ??
Thanks -
Re: Toshiba c70d-c-12u bios needed
hi unfortunatelly bios you provided did not work still black screen
all symptoms point to bad hybrid cpu/gpu i will try to reflow...Leave a comment:
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Toshiba c70d-c-12u bios needed
Hi Laptops powers on ok but no display.
Ram checked ok , voltage on all coils present and good
Toshiba c70d-c-12u
CPU A8 7410
mainboard AR10ACL REV 2.1
BIOS - MX25L6473E
anyone have .bin bios for this model
thank you -
Re: ASUS k56ca no display
Yes im sure its not bios issue...Leave a comment:
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Re: ASUS k56ca no display
Yes no effectLeave a comment:
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ASUS k56ca no display
Hi guys Laptop asus k56ca i5 3337u integrated with hd 4000gpu.
Laptop power up but no display, no display on hdmi memory tested switched with working ones problem still exist.
Motherboard k56cm rev 2.0
Anyone got schematic?
Upon inspection no visual damage all coil gives voltage readings all but one
Take a look at the pic there are two coils right next to cpu R36 232 Hkk one gives 0.9v other 0
Could this be what cases problem?
Where can i find replacement
Thanks... -
Re: Sony vaio onetime password help ?
where can i find sda-scl???...Leave a comment:
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Re: Sony vaio onetime password help ?
Hi same problem sony vaio vgn-nw26m model pcg-7183m
ddr2 memory shorting sda-scl on DDR2 where can i find sda-scl pins on ddr2? or on bios
motherboard MBX-218 rev 1.0
please helpLeave a comment:
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Re: New Members - please post your introductions here
hi all will be next nicola tesla watch meLeave a comment:
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