V6515 no InverterSignal

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yojk
Posts: 3
Joined: Thu Mar 07, 2013 11:56
Product(s): Amilo M1439G (Grafikkarte defekt)
Esprimo Mobile V6515 (Kein Invertersignal)

V6515 no InverterSignal

Postby yojk » Thu Mar 07, 2013 15:51

Hallo,
I have a Esprimo Mobile V6515 notebook, which works generally normal, exept the fact, that there is no backlight of the display. I've already tested the display and the inverter, both are working properly. Now I've tried to measure the inputsignals of the inverter, but there is only 3 V voltage difference from 1 to the other 5 pins. The inverter is a TDK TBD510NR, has somebody a datasheet of this or knows which input the inverter should get? What can I try to get the notebook back working?

Thanks

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sabrex
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Re: V6515 no InverterSignal

Postby sabrex » Fri Mar 08, 2013 12:00

this is the only info i have on the inverter
inverter.jpg
inverter.jpg (3.49 KiB) Viewed 18381 times

yojk
Posts: 3
Joined: Thu Mar 07, 2013 11:56
Product(s): Amilo M1439G (Grafikkarte defekt)
Esprimo Mobile V6515 (Kein Invertersignal)

Re: V6515 no InverterSignal

Postby yojk » Fri Mar 08, 2013 17:22

Thanks for the info, but I don't know what I can do with this, because I still don't know how the pin-out is. Has somebody an idea?


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