Post Reply 
HP-82183A... Problem with ASTEC 0950-0408 :(
06-29-2017, 05:25 PM (This post was last modified: 06-29-2017 07:19 PM by Titi.)
Post: #10
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]

[Image: 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]

So, about the 2nd step, there is no CR8 element on my motherboard (and no CR7 too) ?!

[Image: HP-82143A-P1080499-CR8.jpg]


Thierry
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: HP-82183A... Problem with ASTEC 0950-0408 :( - Titi - 06-29-2017 05:25 PM



User(s) browsing this thread: 3 Guest(s)