dkblue
Member
Hi,
I recently picked up a Golden Tee 98 of unknown history. At first thought I had a bad rom on the pcb but I've pretty much determined that my issue lies with the monitor. I was hoping someone may have seen this problem before or could provide some good hints to get me moving in the right direction.
First of all, the monitor is a 25k7401. Basically, I'm seeing a double image, with the "2nd" image appearing to be a mirror of the original From reading it sounds like I might have been using a medium res monitor with a standard res game, but I've determined I have a standard res monitor.
I think I've tried every possible combination of the v and h sync pins to no avail. The monitor is bright and has a full picture for the most part. I already ordered and installed a cap kit but that did little to nothing to help.
The monitor has the "remote" control board. The horizontal options seem to work fine (although one is broken) and the vertical seems to move the picture somewhat, but does nothing in the way of fixing the image.
And as a side note, I didn't have another "normal" monitor to hook up to test, but I was able to rig up one of my Sanyo 20 EZV's. The colors were inverted, but the picture was full and stable. So that's how I convinced myself the issue was with the monitor.
Thanks for reading and please help before I go insane.
http://img375.imageshack.us/img375/1156/p1120845.jpg
http://img375.imageshack.us/img375/47/p1120846.jpg
http://img369.imageshack.us/img369/5684/p1120847.jpg
http://img198.imageshack.us/img198/4215/dscn0177c.jpg
I recently picked up a Golden Tee 98 of unknown history. At first thought I had a bad rom on the pcb but I've pretty much determined that my issue lies with the monitor. I was hoping someone may have seen this problem before or could provide some good hints to get me moving in the right direction.
First of all, the monitor is a 25k7401. Basically, I'm seeing a double image, with the "2nd" image appearing to be a mirror of the original From reading it sounds like I might have been using a medium res monitor with a standard res game, but I've determined I have a standard res monitor.
I think I've tried every possible combination of the v and h sync pins to no avail. The monitor is bright and has a full picture for the most part. I already ordered and installed a cap kit but that did little to nothing to help.
The monitor has the "remote" control board. The horizontal options seem to work fine (although one is broken) and the vertical seems to move the picture somewhat, but does nothing in the way of fixing the image.
And as a side note, I didn't have another "normal" monitor to hook up to test, but I was able to rig up one of my Sanyo 20 EZV's. The colors were inverted, but the picture was full and stable. So that's how I convinced myself the issue was with the monitor.
Thanks for reading and please help before I go insane.
http://img375.imageshack.us/img375/1156/p1120845.jpg
http://img375.imageshack.us/img375/47/p1120846.jpg
http://img369.imageshack.us/img369/5684/p1120847.jpg
http://img198.imageshack.us/img198/4215/dscn0177c.jpg
