Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: smalltownguy on September 04, 2010, 11:33:54 am

Title: Wells Gardner 19K7602 - no glow
Post by: smalltownguy on September 04, 2010, 11:33:54 am

Picked up an Operation Wolf cab today. Plays blind. The monitor is a WG 19K7602. I checked the power connector, and it shows hot to the plug, so the issue lies with the chassis. There's no neck glow. Am I looking at a new flyback?

thanks in advance,

STG

Title: Re: Wells Gardner 19K7602 - no glow
Post by: qrz on September 04, 2010, 02:20:05 pm

not every monitor faliure is due to a bad fly.....
check for burn marks (pcb) blown fuses , shorts, loose connections ,  :blah:

Title: Re: Wells Gardner 19K7602 - no glow
Post by: smalltownguy on September 04, 2010, 02:32:38 pm

Pulled the monitor out, and saw melted plastic and charring on the flyback housing. Not good. Looks like I'm due for a rebuild kit.

Title: Re: Wells Gardner 19K7602 - no glow
Post by: qrz on September 04, 2010, 05:11:25 pm

score one for a bad fly .
visual inspections can reveal much !

also check the H output xistor
IC4 Vreg
c57  47Uf/160v
c23  47Uf/25v