ashiq
Member
Last Activity: Yesterday, 07:21 AM
Joined: 12-30-2020
Location: gods
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the 8v comming without battery is it normal? -
the system will on and off suddenly....Leave a comment:
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Charging issue..
DABKXDMB8F0 , motherboard the battery voltage is fluctuating like 8.66, 8.55,8.7V
The charging ic is BQ24780s,
Without battery connected also there is 8v in the battery connector is it normal ?
the SDA and SCL also fluctuating without battery connected also .. -
Any one have intersil 9538h reference schematic ?... -
Re: LA-E791P works in battery only
is bq24725 and 725a same ???...Leave a comment:
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LA-E791P works in battery only
i have a unique issue that when battery is connected it works only in battery no adapter voltage is passed .when no battery it works in ac mode.
when battery connected the ic drive the bat mosfet it will low the ac fet.
i have changed the ic ,mosfet ,programmed io..
any one have faced similar issue pls help!!!
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Re: LA-d711P Not charging BQ25A IC
in this board pd6 not used.and the smbus is comming 3.3v .i have checked all the smbus going connecting resistor all are good.Leave a comment:
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Re: LA-d711P Not charging BQ25A IC
no schematic available..i take d704p as a reference both are similar.
the board is woking perfectly only charging issue..acok acdrv all are good
only on the iout pint having 3v.i got a same working board and i matched the voltages only iout pin is defference.on the working board iout voltage is 0.33v....Leave a comment:
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LA-d711P Not charging BQ25A IC
LA-d711p board not charging issue.
acok- .3v
illm- 0.478v
iout having 3.3v this is where i supect is it normal or problem
i have changed charging ic, mosfets sio.plz help; -
Re: bq717
thanks got it...Leave a comment:
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Re: asus GL503E blue screen error
its not getting in safemode after the startup logo its gets in the bluescreen error "stop code whea unexpected error code"Leave a comment:
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asus GL503E blue screen error
I have this asus GL503E showing blue screen error.When i check the board the core area supply section getting really hot. it is a 3 phase core supply .on one of the phase the lower gate of the fet (PQ99) gate having no pwm it is low condition.all other 2 phase lower and upper gate have the pwm. I have changed the "PU6"and the fets still same any solution.... -
asus GL503E UMA convertion help
I have this board that showing a bluescreen with error code "stop code whea uncorrectable error" and stuck in it i want to check whether it is graphics issue. i remove the graphic supply but the boarrd not turns on so any other way to convert this board to uma...plss helpp..... -
Re: hello friends i have a hp 17878-1b
There is no shorting in the board I checked.The battery is not detected in the windows having no battery symbol .i have changed the batery .the sda scl pin having 3.3v .the IC used in the board is BQ737 i have replaced the ic charging fet but still same condition.����..this board have no schematic..Leave a comment:
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Re: hello friends i have a hp 17878-1b
pls help guys???Leave a comment:
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hello friends i have a hp 17878-1b
I have a board (hp 17878-1b) with condition not charging without battery also dc jack showing orange light i have programmed ec bios and main bios still same ...anyone knows the condition pls replyy....[url]https://www.badcaps.net/forum/images/smilies/compy.gif[/url]https://I have a board (hp 17878-1b)...ompy.gif[/url] -
Re: New Members - please post your introductions here
HI guys....I am new to this field i am a knowledgeseeker i think everyone will help me thankuu..Leave a comment:
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Re: Please Help with HP pavilion 14-ce3716
core ic name of this model???Leave a comment:
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