Chase HQ Upright Restore – The Teardown (Part 1)

My next project will be a restore of a Taito Chase HQ cabinet. I have to say that as awesome as Chase HQ is, the quality of the build of this particular cabinet is really bad. Terrible chipboard, really not made to last. So I really do have my work cut out on this one. A quick check of output voltages on this before the teardown showed 12V on one of the 5V lines, enough to do serious damage to a PCB if plugged in. First thing to do is a complete teardown before moving on to bodywork repair, rewiring, and sprucing up the cabinet. Luckily Chase HQ is such an awesome game. Any less, it would only be worth parting out :S First up the purpose of this post is to retain pictures for reference when I do the rebuild. Might be useful to any other owners in a similar situation.



Atari Basketball Arcade machine restore

A while ago I picked up an Atari Basketball arcade machine. This is a black and white game made in 1979. I really like this one as it has trackball controls, so it is a bit unusual. I also really like the style of the machine, with a very 70s feel.

This machine is actually in quite good condition, and it is working. I really want to just neaten this up and make it look “nice”.



Spectrum 48k Joystick Interface & Tape Loading Emulation

As per my latest post I have a nice cleaned up ZK Spectrum 48k. Now the most important part, playing some games! Now I don’t have a tope deck to load games, nor do I have a joystick interface. Here is what I did to fix that.

Below: the end product!

4 - All Set up iPad


Spectrum 48K New overlay, clean up and composite mod

Locally in Australia Sinclair Spectrums weren’t very common. At the time Commodore 64s were the most popular 8 bit computers amongst anyone I knew, followed by Amstrad CPCs with smatterings of other 8 bit micros around. I cannot ever remember seeing a Spectrum for sale locally, although I am sure some places did stock them. As a Commodore 64 owner I was never really fussed by the seemingly limited computer I used to read about in C+VG, but I was intrigued how some games could be so good on the Spectrum, but rubbish on the C64. Chase HQ springs to mind. Anyway I have wanted one for a while now, and a mate manged to snag a couple of Spectrums locally, so he kindly sold me a 48k rubber keyed version. I gotta say, in good condition these look awesome.

So below you can see mine. The keyboard plate is fairly scratched and unappealing. But there is plenty that can be done to make it better!

Spectrum 1 Before


Reproduction Neo Geo MVS storage boxes

There are a number of great Neo Geo MVS cartridge storage boxes available, in particular shockboxes and great printed inserts. See for an example.

However, I actually like the simple boxes and label that MVS cartridges originally were shipped with. An Australian supplier is now offerring reproduction boxes, labels and ant static bags.



New Arcade Projects Chase HQ & Space Invaders

I haven’t had as much time as I would like lately to spend time on my projects. I have been tinkering away at a few things, but haven’t got to the point where it is worth writing about. Anyway some project arcade machines became available locally, so I couldn’t let them pass. These need a fair bit of work, but I reckon I can bring them back to life.


Intellivision Stuff

One thing I like about old consoles is some of the accessories you can get for them. The Intellivision has several accessories, and recently I was given an ECS computer module and keyboard. The computer module was touted that it could turn the Intellivision into a computer, making it possible to write programs and store them to tape, and interface with a printer. However I believe that the ECS computer module provided very limited ability to do much that was useful. It is needed for some games that require the extra capability provided by the module.



Amstrad 6128 Gotek Install HXC Firmware

A while ago when the Cortex Firmware was released allowing low cost USB floppy emulators to be used in Amigas there were initial plans to release further firmware updates allowing usage on Atari ST and Amstrad 3″ drives. Unfortunately for a number of reasons I won’t go into that never eventuated. However the creator of HXC Devices has stepped up to the plate and is offering HXC firmware updates to the Gotek devices which are compatible with Amiga, Atari ST, and Amstrad CPC.Unlike the Cortex firmware the HXC firmware requires a licence cost of 10 euro, which I consider a bargain as the firmware is constantly being updated and supported. Recently I have installed such a device into an Amstrad 6128.



Commodore 64 Cartridge score

Recently I had some luck on a game buy/sell/swap page and scored 6 Commodore 64 Cartridges for a good price.


The cartridges I really wanted were Choplifter! and Lode Runner. They are not as easy to find as some of the C64 cartridge games, so I was happy to get them for the collection.

Omega Race is another game I didn’t already have. It actually looks pretty cool. The other games I already have.

A mate has asked for Jupiter lander, so that will head over to him. Lemans will make a good donor cartridge. As for International Soccer, I now have about 5 of those. By far the most commonly seen C64 cartridge!



C64 Diagnostic cartridge build

Time to make a C64 Diagnostic Cartridge using a Visible Solar System donor cart. Refer to my previous post about making a C64 Dead Test Cartridge if you need instruction on how to open it.

After opening the cartridge, see the front & back pictures.

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