Hi;
I am working on a AS WMG PCB with a K7000 WG monitor in a Defender cab and just cannot get rid of this little curl from the top of the display.
The chassis is capped, the width coil had been replaced, I am using only Neg Horiz Sync connection, I adjusted Horiz hold to get the min curl but it just won't go away.
Right now the Horiz center is turned all the way counter clockwise and if I turn it the least amount clockwise, the curl gets much worse.
If I turn the horiz hold either way, the curl gets worse.
I tried turning the 50/60Hz and that did not help.
If I enlarge the display, vertically to get the wave off the top, I loose the score from Robotron and if I leave the curl in, if makes the radar screen in Defender and Stargate look like crap.
I don't know what is left to adjust, I think I have tried all combination's but I obviously missed something. If anyone has any ideas, other than replacing the monitor, I would be much obliged.
Thanks in advance.
Jeff
I am working on a AS WMG PCB with a K7000 WG monitor in a Defender cab and just cannot get rid of this little curl from the top of the display.
The chassis is capped, the width coil had been replaced, I am using only Neg Horiz Sync connection, I adjusted Horiz hold to get the min curl but it just won't go away.
Right now the Horiz center is turned all the way counter clockwise and if I turn it the least amount clockwise, the curl gets much worse.
If I turn the horiz hold either way, the curl gets worse.
I tried turning the 50/60Hz and that did not help.
If I enlarge the display, vertically to get the wave off the top, I loose the score from Robotron and if I leave the curl in, if makes the radar screen in Defender and Stargate look like crap.
I don't know what is left to adjust, I think I have tried all combination's but I obviously missed something. If anyone has any ideas, other than replacing the monitor, I would be much obliged.
Thanks in advance.
Jeff


