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HP-82183A... Problem with ASTEC 0950-0408 :(
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HP-82183A... Problem with ASTEC 0950-0408 :(
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HP-82183A... Problem with ASTEC 0950-0408 :(
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06-29-2017, 05:25 PM
(This post was last modified: 06-29-2017 07:19 PM by Titi.)
Post: #10
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RE: HP-82183A... Problem with ASTEC 0950-0408 :(
Thank you Paul. May be I'm interest ?!
My first control from the Service Manual (I make a PDF). ![[Image: HP-82143A-SM-P36-PSTP.jpg]](http://titi.a.dit.free.fr/HP-82143A-SM-P36-PSTP.jpg) ![[Image: HP-82143A-SM-P42-P43CLP.jpg]](http://titi.a.dit.free.fr/HP-82143A-SM-P42-P43CLP.jpg) I find 5.7v about U3 (pin 6)... out of range [4.9v... 5.1v]. ![[Image: HP-82143A-P1080499-U3-W1.jpg]](http://titi.a.dit.free.fr/HP-82143A-P1080499-U3-W1.jpg) So, about the 2nd step, there is no CR8 element on my motherboard (and no CR7 too) ?! ![[Image: HP-82143A-P1080499-CR8.jpg]](http://titi.a.dit.free.fr/HP-82143A-P1080499-CR8.jpg) Thierry |
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