HEAVY METAL MELTDOWN (proto???)
Part 2
Once the machine was in Ian's hands he did a little bit of digging as he had some old schematics for this machines (apparently Ian had his own history with HMM
)
He found a mystery coil that was labelled as "German Only" and also an unused switch in the matrix diagram. Bally used photos of the playfield instead of schematic line drawings for their parts lists and he even noticed that the drop target mech had been very crudely scratched off for final release.
I was getting very hopeful that the change was done at such a last minute that the DT feature was still buried in the code and that, with a little bit of work, I could install a suitable drop target mech and wire it up to find out.
Finally the machine arrived last weekend!
As luck would have it, my shop and basement were so full that I had no space to set it up. I had to get these other projects done so that I could fold something and get HMM looked at. With work also taking up a lot of my time, things were just not moving along fast enough.
Last night I just decided to set it up on my dolly, raise the head and take a look.
It was already nearly midnight and I had just finished tuning up my new EK, but I just had to know.
The cabinet wasn't too pretty, but it was very clean inside. Topper was intact and the playfield seemed very good.
Then I peeled back the black tape covering the drop target hole. Looks like a real drop target and not a filler like other similar examples. I was cautiously optimistic... then I raised the pf and WOW!!!
A full drop target mech was present. I raised the target and found a VERY rare beast indeed. This was a custom hot stamped HMM target and not some generic target thrown in for testing. This was amazing!
The mech also had a switch that was wired into the game and a coil... but one wire was missing from one of the lugs.
The machine was full of electrical tape and odd fuse holders at every flasher. At first I thought much of this was done by an operator, but it became clear to me that it was a sample and all of this was done at the factory. The Bally Alladin's Castle plate on the side of the cabinet further reinforced the idea that Bally probably put this into one of their controlled locations for testing.
Lastly, I started digging around near the coil and noticed a lot of electrical tape around the harness nearby. On a hunch I started to undo some of it and found a wire!!!
This was too good to be true. Everything on this machine was left intact... but disconnected for some reason.
This opened up a lot of questions. Was the target working and they just disabled it to be able to test the machine as it would be produced? Was the feature removed before the code was completed for it? It's hard to tell but the target does look very new... maybe like it was never hit.
Of course it was now very late and I didn't have time to solder the wire and plug this in.... plus I figured it would be more suspenseful this way
So, the next installment should come tonight. I will plug in the machine, make sure everything else works and then will attach the mystery wire and pray.
I feel a little like Geraldo Rivera digging for Al Capone's vault.... but stay tuned!!!