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These games have two chips, and pinitech 5114 / 6514 adapter is slightly too large to fit two side-by-side. Ended up creating an adapter to scoot things over and it works great:

I tested the AtomBusMon last night on Qix + Zookeeper. Works awesome. Great substitute for the unobtainable 6809 Fluke pod. This is an in-circuit emulator for 6502, Z80, 6809 microprocessors. It plugs into the CPU socket and provides a serial debug terminal where you can set breakpoints, run...

Through part-swapping between two machines, I determined that my Zookeeper video board is faulty. No visible acid damage. It's been years since I've had the machine running. The self-test button briefly illuminates all LEDs, then goes blank. CRT is blank. I have verified: Activity on the...

Hakko 473 desoldering station - $275 shipped, $250 local pickup 1.6, 1.0 cleaning pins and drills A1009 ceramic filter (x6) A1030 spring filter (x8) 1.6 (x1), 1.0 tips (x2) This desoldering station uses shop air (from your air compressor) instead of an internal pump. Neat idea for reliability...

Looking for Namco Part #8662968102 which is a JVS to JAMMA adapter, allows you to play a JAMMA board in a JVS cabinet. Where can I purchase one?

Haven't seen these locally very often.... http://detroit.craigslist.org/okl/clt/4097053828.html $600 single / $850 dual whatever that means. Picture is of a Net City. Phone was 586-634-3922 in case it gets flagged.

It looks like my zookeeper is missing a bracket to hold the power supply. Can somebody please share a photo of how this mounts?

I'm trying to repair a Qbert clock circuit depicted below: I've already replaced Y1 with Mouser 559-FOX036S-LF and U25 with Mouser 595-SN7404N. The problem is that it's not oscillating. On my oscilloscope I see solid voltages: U25-1 = 1.37v U25-2 = 600mV U25-3 = 1.37v U25-4 = 200mV This...

Looking for a manual and schematics for a Rock-Ola Trilogy 4000. Trying to diagnose a problem with missing segments on the 7-segment displays.

Does anybody have photos of a Quantum (real, not repro) that detail how the wiring harness is installed? I'm deconverting mine and trying to figure out how the harness is laid in there, and which holes go to which zipties on the hiring harness.

Wow, that was the nastiest PCB repair in a long time. Just thought I'd share the sequence of events: 1. POKEY and CPU missing, replace. 2. Fluke 9010 won't work because of missing clock. Missing crystal, replace. 3. ROM checksum wrong. CPU socket has a difficult to see bent-pin, replace. 4. ROM...

Nintendo Transformer PT-1021B Unknown Nintendo Harness 87210 121 UP-054 Free. Pick it up asap (before trash day) if you need it. Don't bother replying in the thread because I probably won't notice it, send me a PM.

I think the included directions suck, so I'm posting a photo here of how I did it. Basically remove the +5/+12 transformer, rectifier, and oil cap. They're all junk and it makes a great spot to install the switcher. Screw it down. Now run the AC wiring to that distribution block with quick...

This is a vague question without pics... I removed my old tempest overlay with gentle use of a pry bar, stripped, sandblasted, and resprayed. Unfortunately with the high gloss black paint I can see some dents in the metal. Last month I bought a harbor freight body hammer set, but it was...

I pulled everything out for restoration but lost my photos. Can somebody please snap pictures that show the overview of how the original harness is routed around the interior of the cabinet like: - How the wires are dressed coming off the monitor - From the power brick up to the PCB area -...

Tried it for the first time tonight: - Do it at 300dpi panel-by-panel, overlapping a little bit each time - Rotate the panels to be straight - Then run Autostitch (link) Worked pretty amazing at creating a single, big image from like 4 individual scans.

If you reproduce arcade parts and want to help collector community then please: Save the CAD and gerber files for PCBs Save the mechanical drawings for wood/metal parts Save the length, color, and connector specs for wiring Save the scans and vector files for artwork I'm not upset from one...

Did you hoard some parts, hoping to flip them for a bunch of money later? Well, I missed the boat and need to buy some parts. Please sell me: Metal Control Panel Control Panel Overlay Trackball + Wiring Marquee Printed Circuit Board preferably blank, maybe populated Amplifone (to pickup within...

Has anybody purchased, owned, or seen/used any of the chinese Huaqin cabinets? They look like knockoff candy cabinets. The two that look nice: HQ1210: Looks like Naomi New Net City (link) HQ1309: Looks like Namco Noir (link) Price and shipping are scary -- but good luck getting any of these...

Selling an Atari XYBots arcade game. I'm selling because I got it as part of a bulk buy but this one is not a keeper for me. You can see it's in pretty good condition cosmetically. All parts are present (monitor, pcb, power supply, etc) except the back door. I've made no attempt to power-up the...