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1310 (LA-4231P) CPU error after vga chip replace
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R EZ A [ 02 янв 2017, 19:50 ]
Заголовок сообщения:  1310 (LA-4231P) CPU error after vga chip replace
hello

i have a board here that at first crt output was striped and noisy and no lvds output
when i warm vga chip up,both crt and lvds display work good

original chip was 630-a2
i resold vga chip and both displays gone
then i replace chip with new 635-a2 and nothing changed

now it use about 1.1A
sometimes numlock blinking(A possible processor failure has occurred)
and sometimes no error
but all time no dislpay

where is the problem u think?

tnx all
Nik_1991 [ 02 янв 2017, 20:04 ]
Заголовок сообщения:  Re: 1310 (LA-4231P) CPU error after vga chip replace
In stock on la-4231p stay g86-630,
R EZ A писал(а):
then i replace chip with new 625-a2 and nothing changed

but I don't know what is g86-625. Google is silent about it too.
R EZ A [ 02 янв 2017, 20:11 ]
Заголовок сообщения:  Re: 1310 (LA-4231P) CPU error after vga chip replace
Nik_1991 писал(а):
In stock la-4231p stay g86-630, but I don't know what is g86-625. Google is silent about it too.

http://notebook1.ru/forma1/viewtopic.php?f=78&t=52655

G86-635-A2 :GeForce 9300M G / 16/ 400 /900 / 600 / 64
G86-630-A2 :GeForce 8400M GS/16 / 400 /800 / 600 / 64
Nik_1991 [ 02 янв 2017, 20:23 ]
Заголовок сообщения:  Re: 1310 (LA-4231P) CPU error after vga chip replace
You wrote 625, not 635. g86-635-a2 should work normal.
R EZ A [ 02 янв 2017, 20:25 ]
Заголовок сообщения:  Re: 1310 (LA-4231P) CPU error after vga chip replace
Nik_1991 писал(а):
You wrote 625, not 635. g86-635-a2 should work normal.


oops,my mistake
i correct it
mihun70 [ 03 янв 2017, 12:40 ]
Заголовок сообщения:  Re: 1310 (LA-4231P) CPU error after vga chip replace
Have you succeed fixing?
Posted after 1 hour 5 minutes 3 seconds:
it is durable the motherboard after replacing such chips?
R EZ A [ 03 янв 2017, 15:40 ]
Заголовок сообщения:  Re: 1310 (LA-4231P) CPU error after vga chip replace
mihun70 писал(а):
Have you succeed fixing?
Posted after 1 hour 5 minutes 3 seconds:
it is durable the motherboard after replacing such chips?


no,still i have problem with board
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