Search results for query: *

See this link. Currently listed as "unknown" - matches KLOV PCB example. Of special interest to Bronze Age collectors; can't imagine these pop up too often.

All untested, some missing parts - additional images on request. All prices + actual shipping. De-cluttering, so this stuff is gonna go one way or another. Feel free to DM with offers if you think the price is off-base. Blitz 2000 - two PCB set - looks like sound/game ROMs missing, one heat...

On a shelf since 2019 when I did a quick bench test - boots, and eventually comes up with "SUBCPU INITIALIZING ... SUBCPU PROGRAM Ver. 0206 SUBCPU INITIALIZE TIME OUT" - from what I've read, this is as far as it'll boot without an I/O board connected. All I have is the main board - no cage, no...

Hey folks, Hoping those of you who work on Dig Dug boards may have some suggestions on where I should look next for an oddball issue. Have a Dig Dug rev. B board I’m working on for a fellow local KLOV’er. Currently boots and stops with “RAM OK“ and “ROM B“. Boot Video Manual shows options...

Unexpected thread to find on Pinside, but drool worthy! Appears there are a few left for sale, but no clue what they're going for...

Currently at a $2500 starting bid - deal of the day! ;) https://www.rrauction.com/auctions/lot-detail/345551806328009-allan-alcorn-original-pong-schematics-c-1972-/?cat=0

Buddy stumbled across a hardcover of the book at a used book store, and after a bit of digging, I found a PDF: How-to-Design-and-Build-Your-Own-Custom-TV-Games 504 pages describing how to use TTL to create graphics, motion circuits, scoring circuits - and details for various specific games...

Was just watching an episode of "Adrian's Digital Basement" on YouTube, when he reviewed this product: https://bitfixer.com/product/romulator/ Pull your 6502, and install it in this adapter PCB which then plugs into the original slot. 16 slots to load up custom ROM configurations, useful for...

https://austin.craigslist.org/vgm/d/austin-project-arcade-cabinet-ideal-for/7310134109.html Sigh... Brother confirmed he got the cabinet in this state, and has no other parts, FYI.

From the bit I’m finding, I’m guessing these two Matsushita’s use compatible tubes, but would like to confirm. I have a TM-201G I’ve gotten repaired, and have a TM-202G (with a tube that has the very faintest/difficult to see Pole Position burn-in) that has vertical collapse that I’m currently...

Just had a friend bring this to my attention - a quick search doesn't come up with an existing post, so a quick FYI: https://www.gofundme.com/f/marvins-marvelous-mechanical-museum Text from the link: ================= Marvin Yagoda opened Marvin's Marvelous Mechanical Museum in 1980. It...

...sure what they cross to. Midway has a huge strapping list for these boards, but these Signetics ones aren't showing up. Perhaps they're actually *not* for the Midway boards, but I was pretty sure everything in these tubes was. I have four Signetics PROM's that I'm having no luck finding data...

Gave up on the funky road lines video board a while back, and have moved on to other boards. On my last CPU board, and it’s giving me fits, so looking for suggestions. Issue is similar to some other posts I’ve found. Getting a RAM 40 message with known-good video boards, and known-good...

Quick question on a Pole Position road graphic issue that I’ve seen before (see this video), but which I’ve found no solutions posted for. Attaching image as well for reference. Appears that at regularly spaced intervals, the right/left white sections of the road border are instead getting...

For those who have a Cinevectron and older Cinematronics or Vectorbeam games where the volume pot is on the audio board, vs. a separate pot inside the cabinet, you'll need to build up an adapter cable for proper installation. See this post. As I was the first to build up the cable, I've been...

See this auction (seller has another here and here.). Anybody pick these up and can provide input on the quality? Not clear whether these are inkjet versions vs. something else, and the images showing the actual overlays in action show what appears to be a fairly fuzzy, somewhat opaque looking...

Working on a backup deflection board for the G05-802 I have in my LL, and was unable to ever get any image at all even after cap kit, all the recommended mods, going over the board and checking every diode/resistor, swapping all the smaller transistors, etc. Main board works fine, so knew it...

FYI - "Tankers" CP from Fun Games on eBay... Tankers CP Came across this a bit ago; had never heard of this company (Fun Games). Appears they have several knock-offs of Kee Games titles? Anybody know if these were authorized, and/or whether they used the same PCB's as the Kee/Atari version...

Brother got me a My Arcade Elevator Action for Christmas - nice, sturdy, and pretty well done all things considered. I’d read in the past about folks opening these up, and setting up buttons or dip switches to allow switching between 6 to 8 games total. Apparently the PCB had all the games; it...

Kinda stumped on this one, and before throwing parts at it, hoping to get some tips/suggestions on possible root cause. G07-CBO pulled from an otherwise working Joust a friend just picked up. About 95% of the time, I have no image/raster. If I crank up the screen voltage on the flyback, I get...