I have just repaired mine as I prefer an original to a repro.

I replaced the Xenon tube, the two capacitors (22uf/250v) & re-flowed the headers on the board, also replaced the SCR (Q25) on the Aux Lamp driver board & re-flowed the headers. works 100% now, these are the most common faults with these units.

To be noted, the 22uf high voltage caps can be dangerous as they can hold an electrical charge for some time - they need to be discharged for the board to be be safe to work on.

I replaced the xenon tube with a drop in exact replacement that is also used in "Attack from mars" games (which I was able to buy locally here in Australia).

For buying in the US:

https://www.marcospecialties.com/pinball-parts/24-8835

Or the cheaper option which will work too. (this goldmine tube wasn't the cheaper option for me to buy as I am located in Australia).

http://www.goldmine-elec-products.com/prodinfo.asp?number=G13722

Caps:

http://www.goldmine-elec-products.com/prodinfo.asp?number=G22471

Or

https://www.greatplainselectronics.com/proddetail.asp?prod=CEA-22uF-250V-RMD

No worries. You can also get the complete flash unit with the tube, holder/reflector as well from goldmine if you need it. All for a dollar!

http://www.goldmine-elec-products.com/prodinfo.asp?number=G13603

Just checked mine - yes, the spinner cuts of the sound off while spinning & rolling over them, sometimes you get one of the sounds only with the spinner spinning. It seems this is normal. I hadn't noticed this before. The rollover sound is a good sound too.

Here is a Bell games Flash Gordon project game that was for sale in Australia.

Looks like a Bally FG backglass a Bell games playfield & the transformer/power supply that doesn't look like a Bally. Cabinet isn't a Flash Gordon cabinet.

https://www.facebook.com/pinmem/photos/pcb.1800658910016532/1800657706683319/?type=3&theater

PBR showing the correct bats in stock?

http://pbresource.com/flippers.html#2in

#C609-SETX Black “Flipper:

Looks like beautiful touch up work - especially on the Fathom, I can't pick anything even with these close up shots.

These globes will work if you have the lens/housing & need a globe only. I have used one before.

http://www.planetarypinball.com/mm5/merchant.mvc?Screen=PROD&Product_Code=PPS-24-8835

In Australia:

https://shop.mrpinball.com.au/product/xenon-flashlamp/

I seem to remember these as a possible trigger coil sub? I can't find the thread where these were mentioned for context. I think the pin layout matches from memory. They physically look similar to the trigger coils used in the Pinpoint repro boards - might be a different spec, but my guess is they could be the same units. They have the tubes at Goldmine too, at least they used to.

https://theelectronicgoldmine.com/products/g19760?_pos=4&_sid=309e0d235&_ss=r

Time for a trip to Jaycar for a resettable circuit breaker modified like this to use for troubleshooting! Very handy to have a few of these with different values on hand.

https://pinside.com/pinball/forum/topic/bally-ss-wont-finish-game-initialization-after-7-flashes-elektra-1#post-1036790

https://www.jaycar.com.au/5-amp-circuit-breaker/p/SF2254

Yeah, very hard to find, only used ones, a few here if you are really stuck. This is the right size for that FG plastic.

ebay.com link: itm