Welcome, Guest. Please login or register.

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Topics - keyboardjunkie

Pages: [1]
Wanted / Enterprise board - L2 - Variable Inductor?
« on: 2019.July.17. 00:20:02 »
Hi All,

I've got a defective component on my refurb EP128 board.  L2 - is this a variable inductor?  Anyone know what the value is and where to get one?



Wanted / EP Case etc.
« on: 2019.July.16. 21:57:47 »
Hi all,

I know this is a very long shot, but looking for an EP case to put a rescued and repaired 128 motherboard into..

Anyone with anything?



Wanted / UM1233 RF Modulator
« on: 2019.July.13. 00:02:35 »
Hey All,

Has anyone got a spare, working UM 1233 RF modulator they are willing to part with?

I'm currently ressurecting a car boot sale find - an old EP128 (board only) that had been _very_ abused.  I've got it working but the RF ouput is making a buzzing noise on the picture and all the colours appear wrong (background on the flashing EP logo at first boot is a fuzzy blue colour) and all the text on the screen appears to be 'bleeding' a fair bit like it's off channel.  Tried everything to get it looking better and now I wonder if the RF modulator is broken..

EP appears to work fine apart from that - I'll attach a picture for you experts to take a look at!

Also, Had to replace a missing LM1889 IC - I think there should have been a resistor across 2 pins of the IC if I recall - anyone got any info about it?  I'll post a pic of the board too..

Thanks for any help you guys can give me!


Wanted / EP Heatsink
« on: 2019.July.03. 16:13:41 »
Hey all,

I have come across a very abused EP64 board in a car boot sale.  Just the board.  It's missing a Z-80 / LM1886 and the 7805 regulators - and the HEATSINK.. damn...

Does anyone have a heatsink for sale that they're not using?

Many thanks,


PS: A case and everything else would be nice if anyone has a spare ;-)

Wanted / Enterprise Case Screws
« on: 2019.June.01. 21:04:26 »
Hi All,

Can anyone tell me where I can get a hold of 2 complete sets of case and motherboard screws for the Enterprise?  I have a 128 and a 64 both without any screws holding them together...

I also need the little rubber joystick ring that sits below the joystick on my 64, and also a joystick cap?

Alternatively, can anyone tell me what size of screws are required?



Wanted / 'FULL' Technical Manual - Latest EXOS and all..
« on: 2019.May.23. 16:17:45 »
Hi All,

Does ayone have the FULL technical manual for the EP - the one that EP used to sell back in the day?

I know that there are a lot of docs (and the EXOS 2.1 doc) available here - I just wondered if there was 1 PDF with everything in it?



VIDEO: / Enterprise 1571 Colours Demo?
« on: 2019.May.23. 13:42:07 »
I was sitting thinking about the EP today and remember going down to the Private Enterprise Group meet in Finchley (North London) at the end of the eighties..

I met quite a few people there, Tim Box, Neil Blaber and Andy (the guy that did the paint program)

Another guy I met there (can't remember his name now, maybe Peter?) gave me a copy of a program he'd written called the Enterprise 1571 Colour Demo.  It showed a multicolour clifftop (best way I can describe it) with 1571 colours in interlace mode with the word ENTERPRISE across the top of it.  I remember being really impressesd! 

I wondered if anyone here has it/remembers it?

I would love a copy of it again!


Hey Guys,

ANyone know a way (or a cable/box) that can be used to connect an EP to a monitor (TFT LCD) ?



Wanted / Enterprise bits wanted
« on: 2015.September.24. 20:44:35 »

Looking for the following:

EP Basic Cart
128K Upgrade Card (the one that solders inside)
Monitor Cable

If anyone has any of these, please get in touch - trying to resurrect my EP64 :-)



Pages: [1]