Recent content by xray2

You should not need any adapters for standard through hole parallel dip parts. PLCC, smaller serial I/O eeproms or MCUs would be the only thing I can see that require adapters.

Not sure if the internals have changed but the old gg-4x worked reliably with the external power supply for generic eproms. It would not do GALs/PALs but for every day rom replacement it was more than adequate.

Atari Video Pinball Working, good shape for a 45 year old game. Photos later once I unpack the game and have power if not already sold. Game has a long history including shown at CAX about a decade ago next to the custom Tron variant. $2500 (obo)

Ya, no worries. Again, I'm not a hard core playchoice kinda guy. In fact, we only had them here when nieces and nephews were spending the summer and the kids just did not appreciate the glory of vector games (other than star wars). The RP5H01 update was kind of an offshoot from another older...

Well, things have changed in the 16 or so years since the first iteration was built using a pal/gal and parallel erprom to help out a buddy. Back in "the day" the RP5H01 was difficult to source and there was no hacked PC10 bios that would allow you to run the games (although the hack omits the...

Not suspecious that an ebay auction shows working game photos but the TTL chip at U6 clearly has some rework in the area possibly cracked as well? I have seen cracked ICs work before but sooner or later they tend to pop.

After a rather lengthy hiatus from the arcade scene and, with business travel virtually eliminated in 2020, I had some unexpected time at home to catch up on old projects. One of those projects is a Nintendo Playchoice 10 Universal RP5H01 Security chip replacement. This one had a rather long...

If anyone buys that cartridge on ebay, at the very least you will be replacing that 74LS367 ic which is clearly cracked open in the photo. The cartridge is also missing the RP5H01 security chip at U5. Well, assuming this is not using custom code that does not require the RP5H01 since there are...

CAX bump.....

Added: Sega Star Trek vector board set with Card Cage. Clarification: The LM379s replacement is a pcb that fits in the original socket on the Gottlieb sound board. No changes are required to the original QBert / System 80 sound pcb other than removing the bad LM379s and inserting the...

I will have all of the following an more (will update this thread with current available/sold) available for pickup at CAX 2014 this weekend. Anything no longer on this list has been sold! ** SALE PENDING ==> Sega Star Trek vector board set with card cage (working) AgentX PCB (agent-X) /...

Replied to all PMs - Still available In answer to the common question, the boards were purchased complete, working/tested from a local but I never install them in a cab. Are the boards complete - Yes Do the boards have the interconnect PCB - Yes Does it have the Atari metal RF cage - NO Do...

PM sent..... I have this and a few other cartridges as well as 2 main boards available. .

There was some crazy wheeling and dealing going on at CAX this year. I suspect the economy has improved enough (or considered the new normal) that folks were buying games again. I sold two vectors (including the Tac/Scan) and a pin. Only one was listed for sale but the offers were good and...

Sold!!!!!!