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Pac-Man / Amiga 1084s question
by Matt Rossiter 03 Mar '04

03 Mar '04

I'm trying to display pacman on an Amiga 1084s monitor. For some reason I can't get it to sync up. I've got the colors right. I connected the composite sync to R36 but it keeps rolling. Anyone got some suggestions? This monitor works great for most other games I've tested. It doesn't roll when connected in the cabinet. Matt If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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FLuke 9100 software installation
by Chris Loggans 01 Mar '04

01 Mar '04

Has anyone actually booted from/installed the Fluke 9100 system 6.1 from the archived files in the TTL archive? I've been trying and every time I get "Error 247 loading /dd/rom/be_table". You can bypass this error and it eventually asks for disk 2, but that has even more errors. Not sure what the problem is. Any thoughts? Thanks, -Chris If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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Anyone need any GenRad 2620/2255 parts?
by Corey Stup 28 Feb '04

28 Feb '04

The GenRad 2620 is a "Field Maintenance Processor", which is sort of like a 9100A, but with some additional features. Full keyboard, normal CRT, 2 floppy drives on front. Software is available to do things like logic functions, frequency analysis and act as a DVM. Dates back to '82-'88. I also have the 2255 addon that was the "logic" pod, similar to a -003. The two talk via an IEEE interface and allows for similar in circuit testing. Anyway, the monitor died, I'll never have time to fix it, so I just figured I'd part it out if anyone had anything they need. I have a stack of manuals (operations, schematics, programming, etc), some floppies, cable assemblys, the entire 2255 unit, etc. All well made expensive stuff, I just don't ahve any need for it anymore. If someone has a 2620 and could use anything, please let me know. Otherwise, its getting pitched. Thanks! If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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WMS system 9 sound help
by Bill Karkula 21 Feb '04

21 Feb '04

This one has me baffled from a Space S*uttle and has become a BFH (Board >From Hell): The board came to me already worked on (fixed everything properly but the sound section). I used Leon's test chip and all worked except the sound. I found the 6821 in the sound section was bad and replaced it. The sound seemed happy by pressing the on-board diagnostic switch but when I sent it back to be tried, the owner reported this situation (he has a spare board that worked fine in the pin for comparison): "It doesn't play 2 sounds when you first start it up. All the other sounds seem ok, but when you get the extra ball or Special ( for the spell shuttle value) or when you get the multi-ball there is supposed to be an explosion sound. When we run the diagnostic test from the button on the coin door, the 2nd and 6th sounds (out of 7) are not there. But if you let the test run through again, the 2 missing sounds are there. These 2 sounds make the explosion sound. After you let it run till the sounds are there, then put it back in play mode it works and makes the explosion sound and plays fine. So far every time we turn the game off and start it up again the 2 sounds are missing, but running the test makes them play again." I've replaced both 6821s and 6810 ram and 6808 cpus, both eproms and checked all connections for continuity. I don't have a sys. 9 pin or test rig to test and debug the board in and the owner is not within driving distance. Any help would be appreciated. If I can't find the prob, if anyone has a system 9 machine and can finish the repair, I would send it to them and compensate them for their work (in parts or $) as I don't want to string out the owner of the board. Thank You and Best Regards, Bill If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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Intro
by Bill Karkula 21 Feb '04

21 Feb '04

Hello, I'm new to techtoolslist and wanted to let you know a little about me. I'm an IIT BSEE grad and worked for MMI (Monolithic Memories) as an FAE in the early 80's so I am very familiar with the early bipolar OTP PALs and have some of the original PALASM (written in Fortran believe it or not) and PALASM II software. I also worked for PMI (the inventor of the venerable OP-07 precision op-amp) and later Analog Devices (after we were acquired by ADI) as an FAE and Regional Sales Manager. I got into the arcade hobby a few years ago and have slowly worked up to repairing vid and pin boards from the 80's as I get time. I found myself repairing a bunch of pacman boards (over 300 now) through word of mouth. Now I'm finally obtaining more advanced tools beyond my trusty o'scope and multimeter - I just bought a 9010A and have a Z80 pod, 6809 pod, and probe and am in the process of learning how to use them. I am looking for a 6502 pod if anyone can keep me in mind if they see one for sale. I'll try not to be asking for too much too soon as I go along here but hope that I will be able to contribute as time goes on. I do have a wms system 9 pinball board that I need advice with and will start a thread for it. Thank You and Best Regards, Bill Bill Karkula If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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9010A ROM Signatures Needed
by Mhooks10＠cs.com 21 Feb '04

21 Feb '04

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SMT Rework stations...
by John Robertson 20 Feb '04

20 Feb '04

Anyone have an opinion (we aren't very opinionated here, eh?) or know where I might find a cheap hot air rework station? I have a couple of older PACE vacuum desoldering systems (PC1000) but nothing for them for the SMT stuff. Looking for lowish volume, but more than the Chip-Qwik process can handle. That is just too slow...and I now have a high priced tech that is nagging me to get a rework station. I've seen a few on Ebay - http://search.ebay.com/search/search.dll?cgiurl=http%3A%2F%2Fcgi.ebay.com%2… I am leaning to the 850's but not sure if they are any good. John :-#)# If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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Data i/o 29B
by Bruno St-Laurent 20 Feb '04

20 Feb '04

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RE: Device Programmer (fwd)
by Jeff Shirley 20 Feb '04

20 Feb '04

Franklin, I have had two System 19s with Unipaks for years, and have never been able to find so much as an operators manual for them. So, they assume the role of ballast to keep my garage from blowing away when the Santa Ana winds kick up. Some day soon, you may see mine on Ebay as well... Jeff. > Hi, they generally go for about $150. If you can get one for less, you're > doing well. :) You just need to make up your mind that you want one, and > that you're going to pay $150 or so for it. > > The 19 and 29A will not work properly with a PC and the UI version of > promlink. The 29B and Unipak 2B is really the way to go, and are VERY > much worth the $150 price. > > John might be able to better answer your question on mixing bases and > Unipaks. > > Best, > > - Mike - > > -----Original Message----- > From: owner-techtoolslist(a)flippers.com > [mailto:owner-techtoolslist@flippers.com] On Behalf Of Franklin Bowen > Sent: Thursday, February 19, 2004 1:44 PM > To: techtoolslist(a)flippers.com > Subject: Device Programmer > > I've been tracking and bidding on some Data I/O 29B & Unipak 2B combos on > E-bay but the ones that look promising (power-up and not missing the big > programming socket on the 2B) are all going for above $100. > > Will a SYSTEM 19 or 29A & Unipak do? > Would I notice the difference since 95% of my game boards are from the 80s? > Do the Unipaks work on any base (without supporting the additional devices) > or must they be paired correctly (29A & Unipak vs. 29B & Unipak 2B)? > > Any other programmers I should look out for that seem to be a consensus good > choice? > > Thanks! > > PS I searched the vectorlist/tech tools archive and maybe I'm being overly > influenced by the couple of messages that proclaim these items are plentiful > and available for < $50 on E-bay! :-) > > -- > Franklin Bowen (Franklin(a)Bowen.net) > http://fmbbowen.com:39353 > > > If you ever want to (un)subscribe yourself with TTL, you can send mail to: > <Majordomo(a)flippers.com> > with the following command in the body of your email message: > (un)subscribe techtoolslist > or from another email account, besides xxx(a)yyy.com: > (un)subscribe techtoolslist xxx(a)yyy.com > > If you ever want to (un)subscribe yourself with TTL, you can send mail to: > <Majordomo(a)flippers.com> > with the following command in the body of your email message: > (un)subscribe techtoolslist > or from another email account, besides xxx(a)yyy.com: > (un)subscribe techtoolslist xxx(a)yyy.com > -- Jeff Shirley bucky(a)mindspring.com "Bill Gates is filthy rich, but that doesn't mean I want to be married to him." If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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RE: Device Programmer
by pc2jamma 19 Feb '04

19 Feb '04

I have one 29A with UniPack2... It does not work with Promlink ! Or I have no luck... BTW, Does anyone have the software for 29A... My one is just using a big space on my work branch... Thanks JL De:owner-techtoolslist@flippers.com Para:techtoolslist@flippers.com Cópia: Data:Thu, 19 Feb 2004 14:11:50 -0700 Assunto:RE: Device Programmer > Hi, they generally go for about $150. If you can get one for less, you're > doing well. :) You just need to make up your mind that you want one, and > that you're going to pay $150 or so for it. > > The 19 and 29A will not work properly with a PC and the UI version of > promlink. The 29B and Unipak 2B is really the way to go, and are VERY > much worth the $150 price. > > John might be able to better answer your question on mixing bases and > Unipaks. > > Best, > > - Mike - > > -----Original Message----- > From: owner-techtoolslist(a)flippers.com > [mailto:owner-techtoolslist@flippers.com] On Behalf Of Franklin Bowen > Sent: Thursday, February 19, 2004 1:44 PM > To: techtoolslist(a)flippers.com > Subject: Device Programmer > > I've been tracking and bidding on some Data I/O 29B & Unipak 2B combos on > E-bay but the ones that look promising (power-up and not missing the big > programming socket on the 2B) are all going for above $100. > > Will a SYSTEM 19 or 29A & Unipak do? > Would I notice the difference since 95% of my game boards are from the 80s? > Do the Unipaks work on any base (without supporting the additional devices) > or must they be paired correctly (29A & Unipak vs. 29B & Unipak 2B)? > > Any other programmers I should look out for that seem to be a consensus good > choice? > > Thanks! > > PS I searched the vectorlist/tech tools archive and maybe I'm being overly > influenced by the couple of messages that proclaim these items are plentiful > and available for < $50 on E-bay! :-) > > -- > Franklin Bowen (Franklin(a)Bowen.net) > http://fmbbowen.com:39353 > > > If you ever want to (un)subscribe yourself with TTL, you can send mail to: > > with the following command in the body of your email message: > (un)subscribe techtoolslist > or from another email account, besides xxx(a)yyy.com: > (un)subscribe techtoolslist xxx(a)yyy.com > > If you ever want to (un)subscribe yourself with TTL, you can send mail to: > > with the following command in the body of your email message: > (un)subscribe techtoolslist > or from another email account, besides xxx(a)yyy.com: > (un)subscribe techtoolslist xxx(a)yyy.com If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo(a)flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx(a)yyy.com: (un)subscribe techtoolslist xxx(a)yyy.com

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