|Excerpts from a post I made on another web site, plus some added lines:|
"I looked up the HP parts for Presario 5310US.
It can have either a Celeron or an AMD K7 motherboard."
"If it has a Celeron mboard,
(BBXZ) (470020-352) or (JXDS) (470022-125)
it has either of these two mboards:
If that's what you have.... "
A third party site says:
"This motherboard.." (labelled Loretto) "...is an OEM version of the Lite-On TR100"
"Lite-On Support Pages:
http://www.liteontc.com.tw " (Chinese)
I looked there - it seems there is no longer any info for older mboards.
Fortunately, a third party site has the information for TR100:
"If it has an AMD K7 cpu (slot A) mboard....
NOTE that it is quite likely the pinouts for the front panel are the same as for the 5310 (Celeron) models - if all you need is the info for that, look at the TR100 manual, above.
If you would like to see if I can find a mboard maker's manual........" or at least front panel pinouts.....
HP (and Compaq) Parts lookup finds:
"5310US (AMD) - (BBYZ) (470018-936) - mboard 232148-004 - no picture"
"Searched with 232148-004 at the HP parts lookup pages - this mboard was used in a lot of other Presario models."
Look for the Compaq 9 digit number for the mboard on a stuck on label on the mboard - tell me what you find.
There is a third party site that can provide more info about mboards used in Compaq computers if you can find a Compaq designated name on a label.
"Look for a (stuck on) label on the mboard with a name on it - e.g. ASPEN2, and/or an obvious model number printed (directly) on the mboard - often between the slots - tell me what you find."