Electronic equipment repair and service manual search discussion :: Topic review

Kip · Posted: Wed Jul 06, 2011 11:22 am Post subject: Kip

Thanks Again Minnie.

I'll get to work on those recommended items.. I did notice the trace looked as if it separated fromt the PCB on C711.. You sure know your stuff!

Again, I appreciate your help..

Kip

minnie · Posted: Wed Jul 06, 2011 4:30 am Post subject:

Replace DEFECTIVE D604. We also might be fighting a bad flyback.
Symptom: Dead, blows E994
Cause: Replaced Flyback T702 (BW00631), after, got no picture OSD ok, found Open R503 (33k) on base of Q500 (ABL to I501 Rainforest IC)

minnie · Posted: Wed Jul 06, 2011 4:26 am Post subject:

C711 not uncommon for burnt foil traces.

minnie · Posted: Wed Jul 06, 2011 4:22 am Post subject: Re: Still no go

Kip · Posted: Tue Jul 05, 2011 2:20 pm Post subject: Still blowing E994

Hello, Minnie

I still have an issue poping E994. C707 and C711 have been changed, You said the e994 pico fuse was a everyday 5 amp fuse. The one I got from part # AZ00104M is a 2amp as recommended from your earlier post? Any suggestions? Ever had this porblem continue after changing E994 and C707?

Thanks. Kip

jts1957 · Posted: Mon Jul 04, 2011 11:08 pm Post subject: Re: Still no go

minnie · Posted: Mon Jul 04, 2011 9:42 pm Post subject:

Replace the fuse and cap and you should be fine.

Kip · Posted: Fri Jul 01, 2011 11:17 pm Post subject: Still no go

Thanks Minnie, I picked up the parts today at Mouser.. I was concerned because of the actual size of ther cap. The New ones are much smaller.

Anyway, I put the parts in and it still does the same thing.. Powere light on for a sec. Then shuts off. Never and video or audio.

I removed and tested Q777, it tesed GOOD.

C711 Looks burnt as well. I guess I'll change that one too. Any other sugestions?

Kip

minnie · Posted: Thu Jun 30, 2011 11:53 pm Post subject:

Kids, don't make me make you go to your rooms.....

E994 is an everyday 5 amp pico fuse. http://www.mcmelectronics.com/product/28-251005

The cap is just a cap http://www.encompassparts.com/products/?0244211

Kip · Posted: Wed Jun 29, 2011 7:04 pm Post subject:

You know I'm not sure what your problem is and I reframe from truly speaking my mind about you.. What is your point of posting here anyway? To start trouble? Sure Seems like it. I see nothing but Smart A** remarks from you and I'm sick of it. So Take A Hike! Find something else to do but irritate people..