Don Doko Don:
Another DAR that is grounded. On first examination it would seem that the ground trace is exposed, but unfortunately the ground runs underneath the DAR chip. So once again, the pin must be lifted or the chip removed. Cut the trace on both sides, replace the chip, and run a wire to...
Cameltry (F2 ROM):
The DAR chip pin 74 is grounded. You can lift the leg or cut the trace. I cut the trace.
-Remove the DAR with hot air.
-Cut the trace that grounds pin 74 as seen in the 3rd image.
-Resolder the DAR chip and run a wire from pin 74 to a nearby Vcc.
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As an...
Been out of the loop on this. Awesome work! Just installed this into my Space Invaders DX conversion and it works great!
Check it out: I posted a mod on how to fix the brightness issue on a Space Invaders DX board here...
Modification for Space Invaders DX / Puzzle Bobble conversion PCB
Locate the circled via next to the TC0640 chip. This trace connects the TC0640 to the DAR pin 74. Try to remove the solder in the via with a desoldering gun.
Flip the board over and follow the via to a trace on the backside. Cut...
View: https://youtube.com/shorts/c5Ny-w8OpbY
I have a Toshiba PE0493 out of a Maximum Tune 3 that is vibrating vertically. I performed a full cap kit aside from the two larger caps next to the flyback (100uf 400v and 220uf 200v) and the main filter capacitor. Does anyone have any ideas on how...
Bump. Both of these are now boxed up and ready to ship for any prospective buyers.
Shipping via UPS Worldwide Expedited to the UK is $91.51. Other European countries are about $100 and up for shipping.
I tried the Pick'n'MIX patch and unfortunately it seems that the games.csv list used in the patch available does not match up to the games list in Rewrite's cart. It will work, but the game you select will not match up to the game the BIOS picks for you.
Would anybody be up to the task of...
I will not be putting mine on until my cabs get a full teardown, strip and repaint or powder coat. (Which will probably never happen). Otherwise it's a waste to use the stickers. I'm sure there are others here that are doing the same thing.