23" B/W vs normal B/W monitors

[modessitt]

Do these use the same connectors/pinouts as the normal 19" monitors usually found in Space Invaders.

My SI is at a buddy's house and I had him hook up a 23" for testing, and he's getting this (he sent me pics):

I don't know if he just needs to turn down the brightness, whether the video input pinout is different, whether the sync requirement is different, etc.

Anyone got a suggestion?

 

[Dokert]

Check with Blinddog, he is very into B/W games and monitors.

 

[hatrick]

The pinout for the XM501 and XM701 are the same, and I beleive the WG19v1001 and the 23" version all share the same pinout. That said, I hooked a BiPlane boardset that worked on a xm501 (19") to an XM701 (23") and it looked much like the pictures you posted. It could simply be a coincidence, and my xm701 may need some work.

 

[orion3311]

While I know the pinout should be the same - some monitors have audio whereas others don't (even though I think the pinout is the same for both). I had an issue trying a supposedly working Motorola in my Atari Pinball that originally had a wells, even though the video wires (only 2) were correct. Unless its a voltage thing or something - it actually looked like what you're picturing. I never bothered investigating.

Took the tube out of the moto, swapped it to my Wells chassis and all was good again.

 

[cwilkson]

Looks like horizontal tearing to me. Adjust the horizontal hold. Different monitor chassis, different timing settings.

 

[ELutz]

I have swapped many different raster black & white monitors with each other.....Motorola's, Wells-Gardner's, TEC's.....19"ers with 23"ers. They are all pinned out the same....even the ones with audio amps/external 5VDC regulators. I do have to make adjustments....as mentioned....particularly with the horizontal osicilator.



Edward

 

[modessitt]

Well, I was down near him today so I stopped in and checked it out. ID'd as a 22V1001. He was going to try a cap kit. I concurred. He had to call me once to find out how to replace a 150uF cap if he didn't have any. I told him to put a 100uF and 47uF in parallel. He got it all finished and sent me this pic:

Hmm. How much do these typically sell for?