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vostro 1320 (LA-4232) no lvds https://vlab.su/viewtopic.php?f=41&t=25244 |
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R EZ A [ 11 окт 2014, 12:37 ] | |
Заголовок сообщения: | vostro 1320 (LA-4232) no lvds |
hi all here i've a board that it has crt display,but no lvds i find a damaged Capacitor on +LCDVDD line change it and now +LCDVDD is about 2.9V(befor change the cap it was about 1.5V) still it hav backlight,but not show anything its just white what i can do? |
gofer [ 13 окт 2014, 22:07 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
Did you try another lvds cable and lcd panel? |
Sergej [ 14 окт 2014, 00:24 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
R EZ A, ist Q6 SI2301BDS ok? Change.. |
R EZ A [ 14 окт 2014, 18:21 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
tnx for ur answer q6 was damaged,i rerplace it lvds display work but i hav another problem now:( i program bios,then it not turned on!! and i hav 17V on power button i think i program wrong file i cant find dump file here where i can find it? |
gofer [ 14 окт 2014, 22:10 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
Try this. |
R EZ A [ 15 окт 2014, 21:11 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
tnx for file i program it,but no change:( still 17v on power button |
R EZ A [ 18 окт 2014, 13:02 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
what should i do??!! |
R EZ A [ 21 окт 2014, 13:53 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
i decided to replace kbc this is kb926qf-c1 i hav kb926qf-c0/e0/d2/ which one can i replace? |
R EZ A [ 22 окт 2014, 11:49 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
plz help |
Sergej [ 22 окт 2014, 12:37 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
R EZ A, 17 volts on the PowerOn button for Compal often normal. If there is no LVDS, then warm up chip with hot air, 10 seconds \ 300 degree C If you see a picture - chip need to be replaced with a new |
R EZ A [ 22 окт 2014, 20:50 ] | |
Заголовок сообщения: | Re: vostro 1320 (LA-4232) no lvds |
i solve the lvds problem it was from q6 i see lvds display but now it does not respond to the power button i dont undrestand what happened! |
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