vostro 1320 (LA-4232) no lvds

R EZ A

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

Did you try another lvds cable and lcd panel?

Sergej

R EZ A, ist Q6 SI2301BDS ok? Change..

R EZ A

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

Try this.

R EZ A

tnx for file

i program it,but no change:(

still 17v on power button

R EZ A

what should i do??!!

R EZ A

i decided to replace kbc
this is kb926qf-c1
i hav kb926qf-c0/e0/d2/

which one can i replace?

R EZ A

plz help

Sergej

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

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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vostro 1320 (LA-4232) no lvds

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