New Life Games Tech Forums

Monitor Repair Log and Database. **Arcade and Gaming** => Monitor Repair Tech Support => Topic started by: racergiant on September 16, 2008, 03:40:35 AM



Title: Tatung 14" monitor
Post by: racergiant on September 16, 2008, 03:40:35 AM
Started by phinfan69 -


got a sigma sg-112b with a dead monitor, bought a cga to vga converter, got good picture, but the image is way to big. does anyone have any ideas? or has anyone ever converted this particular machine to a vga monitor. any help would be greatly appreciated.


Title: Re: Tatung 14" monitor
Post by: racergiant on September 16, 2008, 03:40:55 AM
By ESDAVE -


hi is picture horizontal or vertically big ,did you check scan yoke/coils correct type .more info if required. esdave eng


Title: Re: Tatung 14" monitor
Post by: racergiant on September 16, 2008, 03:41:14 AM
By phinfan69 -


Hello ESDAVE,

the picture is vertically too big, no i did not check the yoke/coils. what other info do you need.

Thanks phinfan69


Title: Re: Tatung 14" monitor
Post by: BENCHTECHBILL on September 22, 2008, 04:33:15 PM
Sounds like the vert. freq. is off some converter board let you select 60 or 70 HZ. You may want to check if you have that option or the v. DPI is to low.