Re: WG 6100 focus
- From: Scott Caldwell <lscottcaldwell@xxxxxxxxxx>
- Date: Thu, 28 Feb 2008 07:27:28 -0600
If you have a HV probe, then make sure you are getting 19.6Kv
under the anode. Less will make the monitor lose focus.
Scott C.
EdisonArcade wrote:
My Wells Gardner 6100 comes on and displays a blurry picture. You can.
mess with the focus & screen pots but they can't quite correct it.
Since I have a spare 6100, I was able to isolate the HV board. It has
been recapped & reflowed. All of the diodes & resistors test OK in-
circuit. I removed R922 which tested off, but was right-on out of
circuit. My B+ is right at 181V.
Could this be a faulty flyback? There is an intermittent whine coming
from somewhere, which causes the screen to flicker.
Thanks for any help
Dave
- References:
- WG 6100 focus
- From: EdisonArcade
- WG 6100 focus
- Prev by Date: FS: Various parts, power supplies, pcb's, monitors, etc
- Next by Date: Re: Set message subject here ...
- Previous by thread: WG 6100 focus
- Next by thread: astronomical physics is the interesting subject know about something
- Index(es):
Relevant Pages
|
