wurlitzer boac free play

I can't find my notes on this. I remember that you can unplug the boac
and install 1 jumper wire for free play. Anyone know which pins to jumper?

Thanks,
Tony

On Wed, 20 Aug 2003 23:25:45 GMT, Tony Miklos
wrote:

I can't find my notes on this. I remember that you can unplug the boac
and install 1 jumper wire for free play. Anyone know which pins to jumper?

Jumper pin 2 to pin 6 on the "BO/AC" socket.

I've done this on a couple of 3800's... I'm assuming it's the same for
any others that used the BO/AC.

I have the schematics for the old BO-AC (and the programming info) if
anyone wants to try to fix those suckers. I've had success (have the
old test power/switch box from Wurlitzer for these) but they are a
PITA to fix. TTL counters and feedback loops...great fun, also a +5VDC
regulator that is total garbage - very common flaw, I substitute a
7805 in place of the Wurlitzer circuit if there is no +5 or it is low,
fixes about 50% of the dead boxes.

John :-#)#

On Thu, 21 Aug 2003 00:19:48 -0400, Russel Willoughby
wrote:

On Wed, 20 Aug 2003 23:25:45 GMT, Tony Miklos
wrote:

I can't find my notes on this. I remember that you can unplug the boac
and install 1 jumper wire for free play. Anyone know which pins to jumper?

Jumper pin 2 to pin 6 on the "BO/AC" socket.

I've done this on a couple of 3800's... I'm assuming it's the same for
any others that used the BO/AC.


(Please post followups or tech enquires to the newsgroup)
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."

Russel Willoughby wrote:
On Wed, 20 Aug 2003 23:25:45 GMT, Tony Miklos
wrote:


I can't find my notes on this. I remember that you can unplug the boac
and install 1 jumper wire for free play. Anyone know which pins to jumper?


Jumper pin 2 to pin 6 on the "BO/AC" socket.

I've done this on a couple of 3800's... I'm assuming it's the same for
any others that used the BO/AC.

Thank you!
(and thanks to the guy who emailed me too)
--
Tony