Author Topic: GOTTLIEB SYSTEM 80 PROMS (Read 723 times)

ddstoys · « **on:** March 17, 2009, 06:00:06 PM »

Ive been going through clays Guide to repairing faulty CPUs but was wondering should all cpus have a prom in either slot PROM1 or PROM2 as this board doesnt have one in either?

Strangeways · « **Reply #1 on:** March 17, 2009, 06:57:18 PM »

Email Steve at Pinball Resource. He is the only person that can provide them (legally).

I'm sire they both need to be there - Check in the manual - If you have it.

The pinballist formally known as Dean Morgan · « **Reply #2 on:** March 17, 2009, 07:59:49 PM »

From memory "Rock" which I assume is the pinball you are talking about is a System 80b. Should have an Eprom at U1. System 80b didnt use Eproms at U2 & U3.

Yeah one EPROM only at U1

humpalot · « **Reply #3 on:** March 18, 2009, 09:02:29 AM »

http://www.greatplainselectronics.com/proddetail.asp?prod=140-101

Great product, highly recommended.

Strangeways · « **Reply #4 on:** March 18, 2009, 09:58:37 AM »

Quote from: humpalot on March 18, 2009, 09:02:29 AM

http://www.greatplainselectronics.com/proddetail.asp?prod=140-101

Great product, highly recommended.

Mick - Do you need to send the blank PROM to PBR to program U2/U3 ?

humpalot · « **Reply #5 on:** March 18, 2009, 10:21:39 AM »

Quote from: Strangeways on March 18, 2009, 09:58:37 AM

Quote from: humpalot on March 18, 2009, 09:02:29 AM
http://www.greatplainselectronics.com/proddetail.asp?prod=140-101

Great product, highly recommended.

Mick - Do you need to send the blank PROM to PBR to program U2/U3 ?

PM sent

News:

Author Topic: GOTTLIEB SYSTEM 80 PROMS (Read 723 times)

ddstoys

GOTTLIEB SYSTEM 80 PROMS

Strangeways

Re: GOTTLIEB SYSTEM 80 PROMS

The pinballist formally known as Dean Morgan

Re: GOTTLIEB SYSTEM 80 PROMS

humpalot

Re: GOTTLIEB SYSTEM 80 PROMS

Strangeways

Re: GOTTLIEB SYSTEM 80 PROMS

humpalot

Re: GOTTLIEB SYSTEM 80 PROMS