Main > Monitor/Video Forum
Hantarex mtc 9000 problem
Nevermore:
Good day, i just purchased a arcade from someone in my local area.
He mentioned that the monitor wasnt working because he turned a "brightness" knob.
But after adjusting the image and sharpness on the flyback (gently) i cant get a clear picture out of it.
The game runs just fine so it is a monitor problem.
I have very little expirience when it comes to monitors, and this setup is completely diffdrent then my other arcade.
I will include a picture of the screen, if anyone has a idea of what i might try i am more then willing to learn and try 😊.
Ps im from europ, so voltages are completely different 😉.
grantspain:
do you have any vertical size and horizontal size control on the remote board?
there looks to be two issues but could be linked
do you have a multimeter?
Nevermore:
Thanks for the reply.
From what i can see on the remote board i have, h. Freq h. Phase, h. Amp, v freq an v amp.
On the neck it has rgb controles, on the flyback screen and focus, and 2 more knobs on the main board.
Looking at the manual it seems to be contrast, but cant figure the last one out.
I think the vertical size is gonna be one of those ferite cores on the board itself ( wich was the case on my other arcade and a pain to adjust).
I dont have a multimeter, but if necesary could go and get one pretty easy.
Thanks for your time
grantspain:
no you misunderstand, i am very familiar with this chassis as i have worked on hundreds- what i was trying to say is do the the pots actually do anything- both vertical and horizontal size are on the remote
the reason for the multimeter is to read the b+ and make sure is stable at 130vdc
what is the game board in the cab btw?
Nevermore:
I must have misunderstood, my bad.
Yes the pods do work, altough i cant get a good image i actually see the image changing.
The board thats in there at the moment is a spare neo geo mothdr board with a cart.
The previouse owner pulled the game when he figured he couldent save the cab.
The cabint has been neglected rather badly.