 Posted: Mon May 11, 2009 7:10 pm Post subject: Re: HP SMPS dead |
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| You need 2 resistors smd 0,3 ohm. Cut last 5 cm cable /output/ and conect. | |
| Posted: Thu Mar 19, 2009 12:39 am Post subject: oh well |
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| thought it was worth a try... | |
| Posted: Fri Mar 13, 2009 2:19 am Post subject: |
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You replied to a post that was 2 years old. I doubt if he still needs it.  |
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| Posted: Fri Mar 13, 2009 1:59 am Post subject: RE: |
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| Hey,
Do you still need that info? I have a power supply like which is dead. I can take a picture. I don't have a registration here, so if you still need it, shoot me an email at tranquilizator at gmail dot com |
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| Posted: Thu Dec 27, 2007 1:11 pm Post subject: HP SMPS dead |
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| Hi all.
I have a problem with a PPP009H (HP's number: 384019-002), it's a SMPS PSU for a hp/Compaq nx6310 laptop. The SMPS was dead, i found out that the reason was a short circuit in the coaxial cable that feeds the laptop. I repaired it, but it's still dead. On further investigation i found 2 burnt resistors, probably acting like a shunt for the SMPS in order to measure the output current. Since they are burnt, the markings of the resistors has ascended to the electronic heaven... So, i would like help with identifying the value of these resistors (R30A and R30B in the enclosed pic), if someone out there has a corresponding SMPS or an electric drawing to look at. link to picture: http://allyoucanupload.webshots.com/v/2002834342866981814 |
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