hi,
Finally I ordered the two chips.
best regards
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| DV9000 / AT9 start but no screen https://vlab.su/viewtopic.php?f=53&t=5282 |
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| sebuncle [ 01 янв 2012, 22:19 ] | |
| Заголовок сообщения: | DV9000 / AT9 start but no screen |
hi , This DV9000 start but no screen , with 1 long and 2 short beeps . motherboard is AT9 I think i have to change only NF SPP 100 N A2 , but do i have to change G7600 N A2 too ? thank you for your help. |
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| Rimas [ 03 янв 2012, 15:53 ] | |
| Заголовок сообщения: | Re: DV9000 / AT9 |
Hello. You has post-card? If yes, - You can check post codes. In most situations is bad NF-SPP100-N-A2. |
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| Tormentor [ 10 янв 2012, 15:01 ] | |
| Заголовок сообщения: | Re: DV9000 / AT9 |
You need heat the crystal of SPP-100 by hot air and check, if the video don't appear .... heat 7600... |
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| Wiebor [ 16 янв 2012, 10:53 ] | |
| Заголовок сообщения: | Re: DV9000 / AT9 |
Try warm up Go7600 first to diagnose the problem. If you get the screen back you should replace chip to the new one (DC09+ or younger). You should replace SPP too, because this chips is faulty. |
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| Dejmos [ 14 мар 2012, 16:21 ] | |
| Заголовок сообщения: | Re: DV9000 / AT9 |
In most cases - if video chip has been broken you get backlight on lcd screen, and artefacts on the vga monitor. In my opinion - in your case spp100 has been broken.. |
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| sebuncle [ 14 мар 2012, 16:25 ] | |
| Заголовок сообщения: | Re: DV9000 / AT9 |
hi, Finally I ordered the two chips. best regards
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