Hi,
Got hold of an old Danish produced arcade cabinet today with a 4 slot NeoGeo.
All the labels indicate that its produced or at least fully serviced in Jan 1993.
Cabinet is in a Good+ state and CRT works but it's age is shown through massive amounts of dust.
One thing that is way off is the tuning of the CRT.
The horizontal image is too wide and the horizontal position has been pushed all the way to the left to compensate.
I do however have NO idea how to correctly adjust the horizontal size and as a complete beginner on CRTs I'm super afraid to ruin anything.
If you take a look at the linked control board picture, could you please tell me how to adjust the H SIZE parameter?
Is the orange coil the one to adjust? - Seems kind of fragile.
Anyone recognize the board/monitor?
Are there any good FAQs somewhere that explain the other parameters, i.e H/V-HOLD?
Any tips on cleaning is also appreciated (ie. what do do and definitely not do).
Control board:
https://drive.google.com/open?id=0B4imyyCr0mbSY1JiaTBaSk1CdktNbDlhQWhZbThfd3htXzNF
Back of CRT:
https://drive.google.com/open?id=0B4imyyCr0mbSaWdTMjNxQUdnd0twbWo5c3FnNEhnVjZuaDZB
Got hold of an old Danish produced arcade cabinet today with a 4 slot NeoGeo.
All the labels indicate that its produced or at least fully serviced in Jan 1993.
Cabinet is in a Good+ state and CRT works but it's age is shown through massive amounts of dust.
One thing that is way off is the tuning of the CRT.
The horizontal image is too wide and the horizontal position has been pushed all the way to the left to compensate.
I do however have NO idea how to correctly adjust the horizontal size and as a complete beginner on CRTs I'm super afraid to ruin anything.
If you take a look at the linked control board picture, could you please tell me how to adjust the H SIZE parameter?
Is the orange coil the one to adjust? - Seems kind of fragile.
Anyone recognize the board/monitor?
Are there any good FAQs somewhere that explain the other parameters, i.e H/V-HOLD?
Any tips on cleaning is also appreciated (ie. what do do and definitely not do).
Control board:
https://drive.google.com/open?id=0B4imyyCr0mbSY1JiaTBaSk1CdktNbDlhQWhZbThfd3htXzNF
Back of CRT:
https://drive.google.com/open?id=0B4imyyCr0mbSaWdTMjNxQUdnd0twbWo5c3FnNEhnVjZuaDZB