del1702fp monitor

[ajd15]

I have a 1702fp monitor that died. The power light is on but the
screen is blank. I need a manual or some sugestions on a repair
approach.

Thanks
Tony

 

[who where]

On Thu, 2 Sep 2010 16:51:30 -0700 (PDT), ajd15 <ajdean15@gmail.com>
wrote:

I have a 1702fp monitor that died. The power light is on but the
screen is blank. I need a manual or some sugestions on a repair
approach.

Visit www.badcaps.net, register (free, no catches) and post a
description there. Be nice and the resident gurus will guide you
though a repair job.

 

[Jeff Liebermann]

On Thu, 2 Sep 2010 16:51:30 -0700 (PDT), ajd15 <ajdean15@gmail.com>
wrote:

I have a 1702fp monitor that died. The power light is on but the
screen is blank. I need a manual or some sugestions on a repair
approach.

Sounds familiar. Blown electrolytic capacitors. Find and replace:
<http://ccl-la.com/LCDrepair12.htm>
<http://www.instructables.com/id/FREE-17%22-LCD-Monitor---How-to-do-it%3F/>
When you look for replacement caps (i.e. eBay, Digikey, Mouser, etc),
be sure to get 105C low-ESR caps.

PS... reading the manual is a sign of weakness, inexperience, and
desperation. You probably don't need a manual for this repair.
--
Jeff Liebermann jeffl@cruzio.com
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558

 

[Bob Villa]

On Sep 2, 6:51 pm, ajd15 <ajdea...@gmail.com> wrote:

I have a 1702fp monitor that died. The power light is on but the
screen is blank. I need a manual or some sugestions on a repair
approach.

Thanks
Tony

It's most likely the the tube/inverter. If you shine a flashlight on
it can you make out anything on the display? (I'm assuming a 17" flat
panel?)
Even if you fix this yourself...you would be better off buying a new
FP (or a used one) price wise.

 

[John Keiser]

If not the caps, the transistors that drive the inverters are also a known
issue. Kits available on eBay for about $5 delivered [via Hong Kong].
If you don't see a bulge, an ESR meter will test the caps [mine were all
good], leading me to discover the 2 shorted transistors. Now fine.



"ajd15" <ajdean15@gmail.com> wrote in message
news:593044d6-12fa-4b7f-9609-33b7602835c1@l20g2000yqe.googlegroups.com...

I have a 1702fp monitor that died. The power light is on but the
screen is blank. I need a manual or some sugestions on a repair
approach.

Thanks
Tony