Rv508 ba41-01377a

mazloum

Badcaps Veteran

Join Date: Sep 2012

Posts: 499

Country: Lebanon
#1

Rv508 ba41-01377a

12-16-2019, 11:48 AM

Hi
I have many problems in this laptop:
1= no wireless card , i changed many with no succes at all, the windows does not detect at all
2- no network card detected also
3rd and the most important is that it has a defective sound card ic, i changed the ic but there were some missing parts as shown in picture, now i have sound on speakers but it cannot detect the earphones

i formated with new windows, reflash bios.... with no success
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Last edited by mazloum; 12-16-2019, 11:52 AM.
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mcplslg123

Badcaps Legend

Join Date: Jun 2015

Posts: 7262

Country: india
#2

12-16-2019, 11:02 PM

Re: Rv508 ba41-01377a

Audio codec ALC262??
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mazloum

Badcaps Veteran

Join Date: Sep 2012

Posts: 499

Country: Lebanon
#3

12-16-2019, 11:19 PM

Re: Rv508 ba41-01377a

No alc269
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mazloum

Badcaps Veteran

Join Date: Sep 2012

Posts: 499

Country: Lebanon
#4

12-17-2019, 07:29 AM

Re: Rv508 ba41-01377a

any one???
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mcplslg123

Badcaps Legend

Join Date: Jun 2015

Posts: 7262

Country: india
#5

12-18-2019, 02:47 AM

Re: Rv508 ba41-01377a

Use LENOVO_Z580 Quanta_LZ3_LZ3A schematic. It uses ALC269
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Rv508 ba41-01377a

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