Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: kjoel0123 on December 20, 2006, 11:04:43 pm

Title: neotec nt-2701- assisance needed
Post by: kjoel0123 on December 20, 2006, 11:04:43 pm

Model- NT-2701

Problem- seems dead, neck does not glow.

Verified power 120v-121v to monitor chassis, fuses pass continuity test. Black screen. Should I buy a cap kit or buy a complete power supply board? This is in a jamma cab, I also swapped jamma boards and still the same issue so I know the jamma board is ok. Jamma wiring looks good also. All connectors look intact and plugged in.

Any ideas?

Title: Re: neotec nt-2701- assisance needed
Post by: Popcorrin on December 21, 2006, 12:23:39 am

Turn on the power and hold your ear down by the chassis and see if you can hear a faint clicking noise.  If so, you might have a bad hot or flyback.  There is also a couple of larger capacitors on your horizontal drive that can go bad.

Title: Re: neotec nt-2701- assisance needed
Post by: Ken Layton on December 21, 2006, 01:55:16 am

I have written a copyrighted repair guide to that model. Shoot me an email if you want a copy.

Title: Re: neotec nt-2701- assisance needed
Post by: kjoel0123 on December 21, 2006, 01:34:59 pm

email sent, thanks. No sounds heard from the unit.

Title: Re: neotec nt-2701- assisance needed
Post by: Ken Layton on December 26, 2006, 12:36:44 pm

I have emailed the guide to you a few days ago. Let us know how things turn out on this monitor. Probably will turn out to have a bad flyback.

Title: Re: neotec nt-2701- assisance needed
Post by: Ken Layton on December 31, 2006, 11:59:54 am

Any updates?

Title: Re: neotec nt-2701- assisance needed
Post by: kjoel0123 on January 07, 2007, 09:34:47 pm

Sent it to Chad, it works like a champ,he changed the caps and voltage regulator and a resistor. All I had to do was adjust the flyback. Now I can play my new gauntlet  legacy cab. I traded my outrun cabaret for it, this new cab is in mint condition art and all, thanks for the tips, you are the arcade king in my opinion !!