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Old 09-11-2016, 09:56 PM   #141
BlueMidnight
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Default Re: DV9500 blue LED ring of death ?

Yes. They go under the keyboard and then down through a hole to the bottom. And from there they go to the wireless card. It's hard to explain in words. It's easier to understand if you search youtube for "dv9500 disassembly" and watch where they are.
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Old 09-11-2016, 10:43 PM   #142
bianchi77
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Default Re: DV9500 blue LED ring of death ?

some photos....I need to reassemble back now...
Attached Images
File Type: jpg IMG_20160912_111720.jpg (275.0 KB, 2 views)
File Type: jpg IMG_20160912_111815.jpg (484.2 KB, 3 views)
File Type: jpg IMG_20160912_111817.jpg (502.4 KB, 2 views)
File Type: jpg IMG_20160912_111910.jpg (479.4 KB, 3 views)
File Type: jpg IMG_20160912_111912.jpg (485.0 KB, 0 views)
File Type: jpg IMG_20160912_112017.jpg (442.5 KB, 0 views)
File Type: jpg IMG_20160912_112317.jpg (481.6 KB, 1 views)
File Type: jpg IMG_20160912_112320.jpg (482.7 KB, 4 views)
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Old 09-11-2016, 10:44 PM   #143
bianchi77
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Default Re: DV9500 blue LED ring of death ?

Ok...I'll try finding video "disassembling DV9500" I'll keep posting the progress...cheers..
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Old 09-11-2016, 10:56 PM   #144
bianchi77
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Default Re: DV9500 blue LED ring of death ?

Test on linux :
https://youtu.be/JRlA0XwDpzA
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Old 09-12-2016, 01:55 AM   #145
bianchi77
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Default Re: DV9500 blue LED ring of death ?

which node is connected to external battery ?
Is it safe if I put the battery on ?

Last edited by bianchi77; 09-12-2016 at 02:06 AM..
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Old 09-12-2016, 09:21 AM   #146
BlueMidnight
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Default Re: DV9500 blue LED ring of death ?

It's BATCHG, but I don't see any reason why you can't connect the battery.
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Old 09-12-2016, 10:10 AM   #147
bianchi77
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Default Re: DV9500 blue LED ring of death ?

So the battery will not burn PD16 and PQ62 because of over current ?
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Old 09-12-2016, 12:06 PM   #148
BlueMidnight
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Default Re: DV9500 blue LED ring of death ?

That's correct. The circuit that had the problem runs all the time. The battery won't affect it.
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Old 09-12-2016, 03:56 PM   #149
bianchi77
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Default Re: DV9500 blue LED ring of death ?

Ok...all good, now it's running properly, I put ubuntu on it....there's a dirt on LCD...looks like a glue mark....any suggestion for a friendly cleaner for LCD ?
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Old 09-12-2016, 04:38 PM   #150
BlueMidnight
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Default Re: DV9500 blue LED ring of death ?

I use something called Sprayway Glass Cleaner. But I have no idea what other countries it's sold in. The important thing is that you use something that won't damage the coating on the LCD. That means no ammonia, no alcohol, and no other harsh chemicals. Also, some cleaners are specifically advertised as being safe for LCDs right on the container.
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Old 09-12-2016, 08:17 PM   #151
bianchi77
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Default Re: DV9500 blue LED ring of death ?

Ok...thanks a lot for the suggestion and help for fixing this DV9500....it's stable now with the battery on it....
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Old 09-12-2016, 09:15 PM   #152
BlueMidnight
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Default Re: DV9500 blue LED ring of death ?

You're welcome
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Old 09-12-2016, 09:48 PM   #153
bianchi77
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Default Re: DV9500 blue LED ring of death ?

have you ever fixed desktop motherboard as well ?
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Old 09-12-2016, 10:55 PM   #154
BlueMidnight
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Default Re: DV9500 blue LED ring of death ?

Some. They are pretty similar overall.
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Old 09-13-2016, 12:02 AM   #155
bianchi77
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Default Re: DV9500 blue LED ring of death ?

Have you ever got no clock issue ?
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Old 09-13-2016, 12:04 AM   #156
bianchi77
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Default Re: DV9500 blue LED ring of death ?

Looks like I can't get a clock from :
CLK865J02FLFT

I can't see my CLK on POST diagnostic on...and POST freeze on 0000
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