TRON

Jodo

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Hi All,

With the power situation at my container, (rather the lack of it) meaning I *still* cannot plug my Star Wars cockpit in and test her now she's fully rebuilt, I've decided to move onto the next restoration! You know what they say: 'Idle hands, something-something-all work and no play ....rusty nail'.

At this point I'd like to give a shout out to the legend that is Dave Spicer; I know you've been waiting for this one
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Anyway, I was fortunate enough to pick up this TRON before Christmas from a long standing member on here. The cab was complete, barring the back doors and sadly, the light fitting from the rear that lights the background
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Even though I was sure this part would be pretty much unobtainium, I saw plenty of potential in the cab and a deal was struck! I got it for an absolute bargain price on the understanding that it was a project cab and non-working. At this point I must admit the biggest worry for me was getting the multitude of lights working correctly! A TRON without the amazing lighting job would be a sad thing indeed.

Here is how she arrived. The cab is absolutely solid; there are no chunks, dings, damage or damp to speak of; not even around the base. It is a great starting point for a resto
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Right-hand side: The usual front edge wear and tear on the side art where people have been leaning on the machine, together with a few scrapes and people's initials. Part of me thinks 'Replace this!', whilst the other half thinks 'Leave it; it's original and those are people's memories.' We'll see.

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Rear view: You can see the dangling power cable here for the missing (!) light fitting; 'Where am I going to get one of those from?!' I cried
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The backdrop is intact and stapled in place; it's just a bit dusty; those marks on the right are spider droppings and wiped clean off
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The monitor is not original, being a Hanty of some description but it does work. One of the first jobs I do is take that out and start doing research into what monitor(s) TRON shipped with.

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Inside bottom: The cab is wired for UK 240v but unfortunately the harness has been quite badly hacked. I knew about this from discussing it with the seller so no nasty surprises but again, one of the first things I do is to remove the hacked loom in its entirety. The PCB stack has already been removed and wrapped safely in a million layers of anti-static bubble wrap
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You can see the switcher conversion kit wired in on the left too, which was a nice bonus...

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Control Panel: The overlay is very nice and still pretty vibrant, with no tears. It seems the punter's frustration has instead been taken out on the joystick and the spinner
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The joystick is firm and springs back to the centre perfectly but the plastic covers are taped together and the trigger is missing. I am not worried at all for reasons that will become apparent though
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The main black light cover is faded but there *is* a light present so the fitting is all there. Good. I am not sure if the red buttons are stock though; anyone? Should they be white? It would also be useful to know if the spinner art that you can obtain from Phoenix Arcade is after market or if the cab did indeed ship with more than just an orange sticker?

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Marquee: This is original for sure but sadly there is some bubbling where the print is coming away. It lights up and displays well enough however
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The metal marquee retainers are in great shape; I won't need to do anything with those.

TR&


Left hand side: The same expected wear and tear as the right side, if a little better and less abused by scrotes with the desire to carve 'Kate is fit' (badly) down every machine they encounter...(For the record, Kate was never that fit and she didn't put out anyway..)

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Power on: This is what happened when the cab was powered on and again, totally in line with what the seller had told me to expect. The cab boots to a white screen and a cycling / clicking sound can be heard coming from the speakers when the volume is turned up. We have a long way to go people!
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Coming up next:

  • A baffling discovery inside the cab that brings huge smiles all round
  • I ship large metal things from the US
  • Everything you always wanted to know about lighting ballasts
 

PaulSwan

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The clicking sound is probably the watchdog kicking on the board.

If it's the Midway edition of the cab (and it looks like it is) it'll be in the Midway manual exactly what the monitor choices were for the cab. Likely a WG or Electrohome.
Paul.
 

Jodo

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So I’ve learned two things whilst undertaking this
restoration:

[list type=decimal][*] The arcade community is a very small world.
Everybody knows pretty much everyone else and at least half of those are
sleeping with somebody that YOU know. One of them is called Roger. Probably.[*]Some things are just meant to be and no matter how many times you tell the story, no
amount of naysayers can change the fact that sometimes, as an arcade collector
you are guaranteed to experience several weird-but-cool coincidences[/list type=decimal]

My approach to the hacked loom as
I’ve previously stated was to rip it out completely; there would be none of
this testing for continuity, breaks, damaged wiring, connectors hanging half
off or other such technicalities. No, the PCB wasn’t booting so my approach was
from day one to remove the entire internals and get replacements; the PCB
stack, power brick, the CP loom, main harness…..everything. Now TRON parts are
not that common at the best of times and those that do appear command
relatively high prices. I was hoping to pick up maybe at best, a part every few
months or so. This was all set to be a long term project.

Imagine my surprise then when,
upon browsing a certain well known auction site the day after I secured the cab,
I found multiple listings in the US that together accounted for a complete,
unhacked set of 110v TRON power and wiring; (‘Tested and working’ too!).
Things get really crazy when I then
went on to win EVERY single auction!! Honestly it was like opening your
presents on Christmas Day and finding out that your 30-but-still-looks-20 year
old wife had bought you a box of hookers and a fish supper.

I should probably add that I was
in no way surprised by now to find out that the seller was none other than
Patrick Scott Patterson; the very same Twin Galaxies judge who had some years ago
validated and authenticated my Space Harrier World Record. Like I said, it’s a small
world. Of course I still had to get everything here and survive the absolute
nightmare that is the Ebay – Zitney Plowes* global shipping scheme. You know
the one; the US seller ships your precious goods in a large, well wrapped box
to Zitney Plowes, who then handle all of the shipping to you as the buyer in
the UK. A great idea in principle, this is somewhat ruined by the fact that Zitney
Plowes allegedly unpack your item, throw
all of the packaging away
apart from a single sheet of bubble wrap,
before re-packaging it in a smaller box to save on shipping costs. I
experienced this delightful ‘service’ with my TRON power brick and all the
wiring.

*Yes it is spelt like that when
you are trying to avoid being sued


A few weeks later a guy knocked
on my front door, gave me a funny look and handed me a very heavy but also very
‘open’ box. When I say open, I mean the top flaps were not secured. When I say
not secured I mean that I literally just opened them and looked inside. The box
contained:

- A TRON power brick

- A crap load of cables

- A single sheet of bubble wrap

To better illustrate the sheer ridiculousness
of the situation, imagine shipping a midget in an oversized box; he is going to bounce
around
and there is a severe risk of damage at the other end. About 70% of my
TRON ‘packaging’ was fresh air. I could have cried. There was simply no way
that 30-odd year old tech has survived the trip from the US to the UK with zero
packaging. Damn you Zitney Plowes. Damn you all to hell.

Nevertheless, I unpacked
everything, gave it a damn good Jodo-style clean, laid everything out and
identified which cables went where by staring at other people’s TRON cabs on
the net to see how the wiring fitted into the shell. I decided to clean the
shell inside and out before I installed the new wiring, so I removed the rear
screen, coin door assembly and control panel, plus the light fittings that were
thankfully present underneath. I also removed the marquee and it was then that
I discovered something. The marquee light assembly looked odd. It was too
squared off and slightly smaller and thinner than a standard lighting setup.

That’s because it’s not a marquee assembly; it’s the assembly from the
rear of the cab that you thought was missing
” said the voices in my head.

Yes, that’s right; a previous
owner had for some reason removed the rear light fitting from behind the
backdrop and re-fitted it behind the marquee! Happy days! This moment could
only be improved by me logging onto http://thearcadeboneyard.com/
and finding an actual marquee light fitting for TRON and buying that, therefore
making a complete set of lighting fittings for my cab. Which is exactly what I
did immediately afterwards.

Now I’ve heard horror stories
about using imported cabs in the UK without modifying the 60hz lighting ballasts
to 50hz equivalents in order to match the UK voltage frequencies. You
absolutely will encounter collectors who swear they have never had any issues
whatsoever with 60hz ballasts and that’s fine but this is me. I knew if I didn’t
change these out, I’d be on fire within 30 seconds of switching the cab on and
rolling around my games room floor in some vague attempt at repeating that
thing they tell you to do on TV, where the dude always ends up with 40% burns
but is somehow still smiling at the end of the episode. I also needed 110v
starters for all 4 of the fittings that TRON uses and new bulbs, so I figured I’d
order the whole lot before fitting everything back into the cab.

For the record this is what I
bought. My thanks to Equites for the
original ballast link.

http://www.jukebox-world.de/en/Lamps-Accessories/Starter-Ballasts/Ballast-14-22W-120V.html

http://www.ebay.co.uk/itm/JUKEBOX-Fluorescent-tube-starters-X-4-USA-MACHINES-110-volt-4-22-watts-NEW-/121365067879?pt=UK_Video_Games_Coin_Operated_MJ&hash=item1c41ebf867

Lights:

2 x http://bulbster.com/lightbulbs/f15t8cw-p-1211.html (marquee and rear backdrop)

1 x http://bulbster.com/lightbulbs/f15t8bl-p-1214.html
(front under control panel)

1 x http://bulbster.com/lightbulbs/f15t8blb-p-1215.html
(front control panel black light)

You can buy the same lights from pretty much any decent UK store; many places advertise the 'black light blue' as being for restaurants and reptile tanks but it's basically the same thing as you see in the links above. Remember that one of the white bulbs linked is actually called a 'black light white'; that's right - a black light that is white
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Coming up next!

  • I decide what monitor to fit...
  • I buy another cab to play on whilst I fix TRON; can you guess what it is?
  • Measuring voltages is fun

A couple of boring pictures to show the new loom (partially) back in the cab, (switcher not pictured) and the 'missing' rear light fitting back where it should be with the new 50hz ballast and starter fitted.

John Bud took these.

Don't blame me.

<Sigh>

TR&






TR&






Jodo2015-02-01 14:37:43
 

Jodo

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I've
promised myself that before any cosmetic work takes place that the cab
will be playable. TRON artwork is expensive and before I dig deep into
my pockets I want to ensure its going to be worth it. This approach also
means I'll have something to play on whist the art makes its way over
from Phoenixarcade.com.

So
where are we right now? Well all of the lights are back in and working,
apart from one. The front lower black light white simply refuses to
come on. Voltages are good, the new ballasts are fitted correctly, as is
the new starter. There is only one option really.

If you can find him. If you can convince him to help...maybe you can hire Mitchell Gant nip over to Neil's workshop.
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I
find Neil to be his usual enthusiastic self. When I arrive with the
poorly light fitting he is already hooking up his tools and making
things electrically arc to other things....because he can. It's become
somewhat of a routine now; Neil assumes the position of extreme danger
holding a probe of some description in each hand. I hide behind
something.

"Ready!" I shout, and pull down my goggles.

BANG! There is a bright flash.

"I think your brand new starter is dead. Let's try another one." says Neil.

Sure
enough, with a different starter borrowed from Neil's overhead light
(!), the light bursts into life. It transpires that out of the 8 new
starters I purchased, 2 are bad. Who'd have thought it? Neil and I chat
for a while about black holes, quantum physics and dirty voltages before
we part ways. He's a good egg.

So I now have all 4 lights working and that's the first major milestone achieved! I freakin' love the way that the backdrop reflects around the inner shroud on TRON...

TR&


TR&


TR&


TR&


TRON
shipped (I believe - thanks Paul
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) with an Electrohome G07 monitor, so that's the
model I want in mine. It just so happens that my super secret monitor
guy has one for sale; see what I mean? Some things. Meant to be. Anyway
we shake on a deal, which includes a damn good servicing and a soak test
and I'm a very happy bunny. Things are starting to move very fast now.

TR&


With
the G07 fitted, it's time to measure some voltages. Now critical for
TRON is of course +5v but the PCB stack also pulls 12v, so this is what
we'll be looking for nice stable readings on; initially at the edge
connector and then across the PCB itself once fitted. I'm currently
using a pretty decent chunky digital multimeter I purchased from Maplin
for around £30. It's served me well now for a little over a year and is
noticeably better built, with more functionality than the one I got from
B&Q for £8 when I first started the hobby. Having identified the
5v, 12v and GND lines on the edge connector I power up the cab, apply
the probe to the first 5v wire and glance at the readout on my trusty
multimeter. It reads 5.08v.

'Actually that's not bad. Certainly what you might expect with no load'

But
then something happens. The voltage goes up a little to 5.10v....then
5.12v.....then again to 5.14v. Basically every few seconds the voltage
increases. The same thing happens on the 12v line too.

'Well that's weird as f**k' I say to myself.

This
continues for a little while until things get really, really silly. The
5v lines go to 5.92v and I bail out and flick the mains power off.

'Thank Christ I didn't have the PCB stack connected!!!'

I
test other voltages all over the house; other cabs, batteries, even the
dog, (who initially puts out a nice rock solid +5v. Cool.) Everything counts
slowly upwards. I phone Neil, who is I believe in the middle of chasing a
tornado somewhere in Mexico at the time.

"Neil, my +5v is counting upwards! I'm scared man! I've never seen anything like it!"

There
are huge amounts of static from the other end of the line, cracking thunder and the sound
of hundreds of tiny breakable things being smashed against car
radiators. Also wind. The howling type. There is a short pause before a
voice that is clearly struggling above the chaos shouts back...

"Can I call you back Phil?" Then the line goes dead.

It
would be incredibly bad and in fact stupid to connect the PCB stack at
this juncture, so I do what I like to think any other collector would do
in the same situation; I buy another cab to play whilst I fix TRON.

.

.

.

.

.

.

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Surprise mutherf**kers!

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Coming up next:




  • Wait, is that a...is that a TRON cocktail!?
  • It's the Reproduction TRON parts lottery! (and I win big!)
  • The big switch on!

Jodo2015-02-01 13:57:19
 

LAZORIAN

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This is turning into a very good read! Plus it's an awesome cab of course.
I've never come across voltages rising like that, top marks for checking other stuff around the house.
Tron cocktail eh? Very nice indeed
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Jodo

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Neil was of course correct. My backup £8 B&Q entry level 'my first multimeter' had a dead battery, so it was time to visit my local electronics emporium and buy a new one. Remember that sketch from Little Britain when the guy goes into the store and asks if they have any 'Pirate Memory Games'.....and they DO? Well my electronics shop is exactly like that. Initially empty upon entering, within seconds the owner 'appears' from behind one of the many long aisles and stands silently looking at me. I swear you could ask this guy for a Flux Capacitor and he would produce one from under the counter as if it was the most normal thing in the world. He likely has the Ark of the Covenant in the back somewhere.

I don't want an Ark, at least not today, so I ask to see his range of multimeters. There are several, each measuring slightly different things and containing etchings of symbols I mostly don't recognise. One of the symbols is a Stargate. I fall back on the old 'buy the one at the top of your budget and look as if you need it for something important, possibly for the Government' ploy. I pay him £10 and wait for my change.

Seeking to eliminate all possible sources of bad voltages I also purchase a brand new black and silver switching PSU; I mean why not? Christ these things have become expensive though; nearly £30?! Didn't these used to be like £15?

Back at home and after a brief period spent swapping over the old versus new switcher, I pull out my new toy and start measuring.
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Everything is perfect; 5v and 12v are rock solid and they remain that way for the 15-20 minutes I let the cab run for. There is absolutely no sign of any fluctuations or increase in voltage. Now the great thing about also having a TRON cocktail is that I have a confirmed working board set to test!

It's time.

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first_test2.JPG


Victory Dance! http://youtu.be/2AIRQZAgtaE

If it looks like TRON and it smells like TRON, it probably is TRON but wait, I don't remember it being quite so....pink? Also my spinner isn't working!!! GAH!! So I can start a game and the joystick works beautifully; especially with the new trigger I ordered from http://www.arcadefixit.com/product.sc?productId=1009&categoryId=53 but the spinner is completely and utterly dead. I am genuinely thrilled by getting to this stage and in truth not entirely too upset by the fact that the optics are dead, as you can get new drop in replacements from here:

http://www.twistywristarcade.com/bally-midway/637-reproduction-tron-optical-encoder-pcb.html

I'm feeling buoyed by my progress, so I purchase 2 of them
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It's pretty clear to me that the degauss on the G07 isn't working though and for now I'm going to have to resort to using my incredibly dangerous Chinese degauss wand; hopefully I can fix the screen in less than 30 seconds because that's precisely how long you can use the wand for before the plastic enclosure starts to melt to your hand.
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No really.

Now that I'm fairly sure the cab is going to be playable upon fitting the new spinner optics, it's time to reveal my stash of reproduction parts! I managed to do another cracking deal with the seller on these; the pictures quite simply cannot do the quality justice. I am so stoked that I am going to be able to swap out the faded originals for minty fresh parts.....

Coming up next!

  • I experience spinner 'rubbage'
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  • Where the f**k do you buy mirrored card from in the UK?
  • Wait, shouldn't there be a coin door there?

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Russ J

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VERY VERY nice thread Phil...keeping a close eye on this one
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Tron is a favorite of mine,and I were quiet good on it BITD as well
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The cab looks fantastic when all lit up in a dark room,one of the nicest looking cabs for me it has to be said

Keep up the good work Phil its gonna be a stunner
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DaveAS

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Come on Phil, when's the next exciting episode due?
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By the way, out of interest, how well does the cocktail play with that weird ball joystick/trigger combination?
DaveSpicer2015-02-25 00:58:41
 

Jodo

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DaveSpicer said:
Come on Phil, when's the next exciting episode due?
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By the way, out of interest, how well does the cocktail play with that weird ball joystick/trigger combination?

Soon Dave, soon. OK I have man flu
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The cocktail joysticks play fine; they are noticeably tighter, which gives the illusion of being more responsive but the many horror stories about it being uncomfortable or difficult to play the cocktail are from my own experience not true.
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