FixYa.com
Technical Support, Instructions & Repair Service


Tags:

Compaq Microportable 1400 Multimedia Projector

Looking for chip code for the MP1400 power...

posted by OzOnE on Jul 08, 2006


Hi,

I have an MP1400 which has a blown power supply. The problem is, I can't find the code on the switch-mode controller chip as the top has exploded off!

The chip is the 8-pin SOP chip on the small daughterboard which stands off of the power supply module. This board has two optoisolaters on, and the chip in question is on the right.

If possible, I also need the codes for all the transistors and passive devices around that area. I also need the code for the 3-pin TO202 type device marked "Q2" on the main board of the same PSU module?

Or, does anyone know where I could buy a service manual for this projector?

Thanks in advance,
Ash Evans.

This Problem has been added to the Share Your Expertise Page under "My Work Queue".

Can you Help with these Multimedia Projectors problems?

Multimedia Projectors
Projector won't stay on
I have a Sharp XG H400U LCD... Answer This...
Multimedia Projectors
NEC LT170 projector won't turn...
Why won't my projector turn on... Answer This...
Multimedia Projectors
Shutting off Filter Cleaning...
I vacuumed all the filters on... Answer This...
Compaq Microportable 1400 Multimedia...
about ballast unit
i have a projector compaq1400... Answer This...
Repair Service
Find Multimedia Pro. Repairman Near You:

FixYa does not evaluate or guarantee the accuracy of any information provided through its proposed solutions, posts, or Expert Assistance Sessions. By entering this site you declare you read and agreed to its Terms. You may NOT copy or distribute the content that appears on this site without written permission from FixYa Inc.
© 2005-2008, FixYa, Inc. or its affiliates
When the original poster rates a solution that was given to his own problem, that rating is locked!
X

Are you sure the solution content is Inappropriate?
   
Tech buddies can communicate directly to answer questions. Become a Tech Buddy and have direct access to your favorite expert for FREE!