VCS_Commander
Newbie
- Credits
- 6CR
Hi Guys,
I've just taken receipt of a spare Missile Command PCB and have some real troubles with vertical hold. Every time I find a setting that works for the play field, the title screen disrupts the video and invokes a slow roll of the screen - which tends to move the picture up or down (dependent upon which side of the hold) by 30% before restabilising. Tube is a 19" Samsung and chassis looks like a WG K7000 series.
Strangest thing about this is that my primary MC PCB works absolutely fine, which leads me to believe that the new PCB is likely to be the problem.
Welcome any help or thoughts on how to resolve this one.
Many thanks,
GregVCS_Commander2022-12-20 20:27:39
I've just taken receipt of a spare Missile Command PCB and have some real troubles with vertical hold. Every time I find a setting that works for the play field, the title screen disrupts the video and invokes a slow roll of the screen - which tends to move the picture up or down (dependent upon which side of the hold) by 30% before restabilising. Tube is a 19" Samsung and chassis looks like a WG K7000 series.
Strangest thing about this is that my primary MC PCB works absolutely fine, which leads me to believe that the new PCB is likely to be the problem.
Welcome any help or thoughts on how to resolve this one.
Many thanks,
GregVCS_Commander2022-12-20 20:27:39