maybe, if I recall CV1K B includes an RTC where it also stores high-scores and settings (hence the coin cell battery on B boards) CV1K D has more memory but dropped the RTC and stores settings on the Flash ROM itself.
so it really comes down to if B games are ok with the RTC not being present...
you're welcome to use any/all of the emoticons from my collectorsedition forum:
https://collectorsedition.org/forums/misc.php?do=getsmilies&editorid=vB_Editor_001
"White label" is an industry term that means a product with a brand label that is different from the actual manufacturer. Think of your grocery stores "brand" potato chips that are really just Lays chips with a different label on the bag. Or like literally 100% of the products Supreme sells...
it could just be the lighting but it looks like every one of those capacitors has a cold solder joint, I would start with reflowing them with higher heat.
Just for reference here are the dip settings according to MAME:
SW1-1 to SW1-6: configure coins (default all off)
SW1-7: Freeplay (default off)
SW1-8: Test Mode (default off)
SW2-1 to SW2-2: Difficulty (default all off)
on-on = easy
off-off = normal
off-on = hard
on-off = hardest...
there's a dip switch to put it in test mode. Dip 8 on SW bank 1 according to mame
it's a proper test mode, no settings to change. all of the settings are adjusted by dip switches.
I was re-organizing some stuff and came across this 4 player Jaleco Harness and I really have no idea what game this is for.
it's got a JAMMA edge labeled "JALECO" and "MII-1000" and the harness terminates in 3 JST NH connectors labeled for player 3, player 4, and RGB, there's another connector...
I couldn't narrow it down so I just went ham and reflowed all the SMD chips .. after that it was solid even when twisting the board. Sorry I couldn't be more specific.
I don't usually take pics or vids of the events but lots of people were excited for it and seemed to enjoy it.
most people...
On Batman Forever JAMMA button 1 is not used and the 3 buttons that the game DOES use are mapped to JAMMA buttons 2, 3, and 4, so you essentially have to shift them all over by 1 on the JAMMA edge.
It's documented on pages 23 and 24 of the manual...