24hz to 15hz Astro city How to change it to 15???

OldFoo · Post by **OldFoo** » Mon Jan 21, 2008 7:59 pm

yes it comes in scrambled graphics similar to Pal on Ntsc tv

OldFoo · Post by **OldFoo** » Mon Jan 21, 2008 8:03 pm

whats throwing me is the metal plate on the neck card

OldFoo · Post by **OldFoo** » Mon Jan 21, 2008 8:04 pm

whats throwing me is the metal plate on the neck card

what do you mean?.

OldFoo · Post by **OldFoo** » Mon Jan 21, 2008 8:06 pm

sega_naomi wrote:I cannot see it ...

I don't know but all I know is the neck metal plate is Very near the backplate...... grrr hate this hehe

this bit

OldFoo · Post by **OldFoo** » Tue Jan 22, 2008 2:37 am

oh my lord

I should re-read what i write sometimes

christ im bad at english but not that much!:)

hehe

what i mean the neck of monitor is near the back plate of the cabinet......

wich means maybe i will touch it without noticing if i try to put back to 15hz once i find where it's located,

OldFoo · Post by **OldFoo** » Wed Jan 23, 2008 11:58 am

Anyways i haven't figured how to put my monitor back on track yet...

I hope to find a way anytime soon

I could try to take a picture of the inside but i doubt with my crappy dead cam it will help me in any way

what i will do is at least come up with the real Name & # of monitor if i can maybe andy could help me find the exact spot

OldFoo · Post by **OldFoo** » Fri Jan 25, 2008 6:53 pm

I have checked today it's a toshiba tube A68KJU96x , with a tokin frame

so anything for me to change it so it can play jamma Pcb alright .

OldFoo · Post by **OldFoo** » Fri Jan 25, 2008 7:09 pm

tube number is not useful i'm afraid,check these links as you should be able to id you monitor

http://www.jomac.net.au/mon.htm

http://therealbobroberts.net/monitor.html

with the correct monitor model we can tell where the frequency plug is :smt004

OldFoo · Post by **OldFoo** » Fri Jan 25, 2008 7:25 pm

I have found the place....

I noticed i had the same exact monitor in my second astro city

it's a white connector I need to disconnect & put to the other one...just to the left of it.

but it seems dangerous there's many ''green'' capaciator near... and also my hand will be right next to the neck board..... so if i move a little i might hit something..

I don't know if it's safe to do im gonna wait your judgement before .

OldFoo · Post by **OldFoo** » Fri Jan 25, 2008 7:36 pm

If you are worried about being shocked, why not use a glove? Or perhaps some other way of insulation.