Re: missing part on asus u31sg-rx061v
Maybe is a capacitor.
ITSYSTEMSALBANIA
Member
Last Activity: 08-09-2016, 03:31 PM
Joined: 03-02-2015
Location: Tirana
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Re: Dell Inspiron N5010 15R No Power
Hi
Thank you for your time at PL4602 i measure 5.1V and pin 7 of PU4901 is not shorted to ground investigating on the board i measured PU4905 and PL4901 shorted to ground.Please tell me what to do.Leave a comment:
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Dell Inspiron N5010 15R No Power
Hi
I have a Dell Inspiron N5010 15R with no power when i press power button the light in power button came on but fan doesnt spin.I measured 3.3v at the power button and 3.3v at pin 7 and 5v at pin 24 of PU4601.Checking the board i see that PU4901 gets hot.Please help me to trubleshoot this board.... -
[email]googlecomputers@hotmail.com[/email]... -
Re: Emachines E725 no power
I kam nderru dhe mosfetet dhe BQ24751A prap nuk me ndizetLeave a comment:
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Re: Emachines E725 no power
Anybody ?Leave a comment:
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Re: Emachines E725 no power
Ne vetvete jo me tokenLeave a comment:
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Emachines E725 no power
Hi all
I have a emachines e725 board model Compal la-4854p with no power PQ10,PQ11 and BQ24751A where shorted i replaced all but i have no power please tell me what to measure to trubleshoot this board.I have attached the schematic.Thank you for your help.... -
Re: Need help laptop battery ic charger
Anybody ?Leave a comment:
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Need help laptop battery ic charger
Hi
I have an emachines e725 the battery charging ic is damaged the part number is BQ24751A i have another ic that is similar to this ic part number is BQ24740.Can i replace BQ24751A with BQ24740. -
Re: Pavilion dv7 no backlight
Schematics...Leave a comment:
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Re: Lenovo IdeaPad S10-2 not recognizing HDD
Thank you for your reply problem resolved by resoldering hdd connector pins.Leave a comment:
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Lenovo IdeaPad S10-2 not recognizing HDD
Hi all
I have a Lenovo IdeaPad S10-2 not recognizing HDD.I replaced old hdd because it wasnt working even after replacement the hdd is not recognized in bios.I measured hdd connector and i get 3.3v and 5v.Please help me to troubleshoot this laptop.I have atached the schematic.... -
Re: Pc fan help
I want to buy some of this can anybody provide me a link where i can buy.Leave a comment:
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Pc fan help
Hi all i want to know the name of that white plastic ring.Thank you all.... -
Re: ATX PSU shorted blow fuse
Replaced the C945 transistor and resistor and the psu is working.Leave a comment:
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Re: ATX PSU shorted blow fuse
Looking on the primary side i see a blown C945 transistor and a open resistor....Leave a comment:
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Re: ATX PSU shorted blow fuse
Hi thank you for your replies circled in red are the components that i replaced the primary caps are 200v 470uF the mains voltage in my contry is 220v is this a problem and here and the photos....Leave a comment:
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ATX PSU shorted blow fuse
Hi all
I have a cheap Winstar 450w atx psu when i opened it i see blown fuse i started measuring on primary side and found 2 diodes on bridge rectifier open and a n-channel mosfet CS2N60F shorted i replaced all this components and power om the psu the fuse blow and the 2 diodes shorted again i measured the mosfet that i replaced from gate to source and i get 85 ohm resistance.Please help me to troubleshoot this psu. -
Re: Run monitor from atx power supply
.Thank you for this idea maybe i will do this....Leave a comment:
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