-
Replacing voltage regulators - need to sanity check a few things pleaseHi Everyone I'm in the process (with a lot of help from some friends at Greenford Computer Club), of giving my three Speccys some much needed prev…
... regulators are in the 48K and Toastrack and what ... be complete overkill in the 48k.[/quote]
... the event of a fault, as well as potential ...
For the 16K / 48K / plus boards, the safer method ... heatsink I have for the 48K and the Toastrack:
+3 - beeper sounds but no AY musicHi guys I am repairing a plus 3 revision 2 board that had no sound at all. Using schematics from https://zxnet.co.uk/spectrum/schematics/ I manage…
... stable voltage. So in a 48K ZX Spectrum, this is the ... problem (unless there is a fault...).
So what other ...+3 - beeper sounds but no AY musicHi guys I am repairing a plus 3 revision 2 board that had no sound at all. Using schematics from https://zxnet.co.uk/spectrum/schematics/ I manage…
... stable voltage. So in a 48K ZX Spectrum, this is the ... problem (unless there is a fault...).
So what other ...Another Spectrum is brought back to life.Hi Spec-chums. I have been having bit of busy afternoon with repairs today. I've brought back to life a Panasonic Super-VHS recorder, and more intere…
... go at restoring a Spectrum 48K myself sometime.[/quote]
fault finding a breeze. The Smartcard ... that would indicate a typical fault with 1 or more lower ... would need a bit more fault finding, my first guess though ...Spectrum USB KeyboardI know you can buy these but how do you make one . What I am thinking of be similar to the type described in Issue 1352 of Micro Mart at page 45 .The…
... from his review "ZX Spectrum 48k USB" (Issue 1352 , page 45 ... one of these in a 48k case fully complete and not ... . I did not spot the fault because it does indeed work ...ZX Spectrum rescued from a friend, has Issues.Hi guys, I've recovered this ZX spectrum 48K from a friend. It's a 1984 ISSUE 6A. He told me the last time it was turned on was about 30 years ago!.…
... , it’s not a RAM fault. And RAM faults don’t ... or a very strange hardware fault. It is well worth trying ... games were available in both 48K and 128K versions. Needless to ... to work correctly on a 48K machine.
[b][i ...48K ZX Spectrum 48K Recap (Capacitors) Or Not?I have seen arguments "for an against" on this subject by some "high calibre" experts . So if the experts can differ on this question then my questi…
... fail, cause a non-destructive fault that either reduces the functionality ... /> In a ZX Spectrum 16K, 48K, plus, the electrolytic capacitors that ...Getting Better at TZXThere are possibly fewer "rules" in chit chat so I thought I would put this here. it is a couple of years since I attempted doing any TZX files so…
... not the Ebay seller's fault though ,just bad luck "in ... St and the ZX Spectrum 48k and 128.So it is ...Its Saturday, my favourite day, and I'm going to celebrate by playing...[url="https://www.worldofspectrum.org/infoseek.cgi"]Yeti by Cybadyne, 1988[/url] I did a random pick and this is what I got...
... on my +3. Not a fault with the tape or anything ... game was written on a 48K Spectrum and isn't compatible ... dig out one of my 48K's another day.
ZX Interface 1Hi, I have a ZX Interface 1 which I have bought online. It does not seem to work. When using CAT1 or any other specific commands, the compute…
... , I have never had to fault find on any Interface 1s ... fitted though) to issue 6A 48K and Plus machines, and ZX ...How can I fix a problematic Retroleum Smart Card. I did not do anything "WRONG " with it but I did but it on a flexible cable and this seems to have "upset" it .Since then It does not perform the …
So this 48k Spectrum has to be opened ... 1983 Issue 3B with yellow 48k stickers on the bottom of ... again and got the same fault . So it appears that Upper ... Chip 21 is causing the fault . All the chips are not ...Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
An Issue 3b 48k 1983 .
This 48k spectrum has an upper Ram fault thought to be at IC21 . Here are the pics of the chip involved:-
[url="https://i.imgur.com/DfrMdOw.jpg"]https://i.imgur.com/DfrMdOw.jpg[/url]Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... />
This 48k spectrum has an upper Ram fault thought to be ...The Diagnostic PCBIt arrived in the post today so this is my first go with the Diagnostic PCB. (bought on Ebay) This item , I think , does the same job as Retroleu…
... "gold plated" edge connector 48k Spectrum and other 48k Spectrums . So some ... product with just one small fault or flaw caused by a ...Finding the issue.My sister recently found our old Speccy in her loft and having no interest in retro gaming promptly put it in the bin. Her husband text me and I res…
... to be an electrolytic capacitor fault then...
In the ... section on the original 16K/48K/+ models, there is some merit ...How to apart a 16K from a 48K?How can I understand that if i have a 16K or 48K? Thanks
... a switch to make a 48k behave like a 16k.
fault finding when a machine won ...how can we load +3dos files in assembly?is there some way to load +3dos files in assembly, like calling bios routines somewhere? (like defining in registers the filename string address in m…
... paging code is incorrect (my fault), try this one:
[code ... use the computer as a 48k) you may leave that as ...Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... up to the ZX Spectrum 48k a few years later bought ... store. This developed a graphic fault and I got it exchanged ... ZX Spectrums left as the 48k ZX Spectrum + had arrived so ...Little problem with AYmakeWell, I'm not sure if this post may be here, but, if I'm wrong, I'm sorry. I have a little problem using aymake. I want to convert a 48k's song, w…
... /> I want to convert a 48k's song, which needs to ...who owned a zx81 before the spectrumHow many of you owned a zx81 before getting a spectrum and did it make you want to get a spectrum. I owned a zx81 first but all my mates had a spectr…
... i couldnt have had a 48k speccy...to see how many ...Can u name this gameI've tried most combinations of bomber and air... I'm looking for a 2d game i used to play on my 48k. You were a plane flying backwards and forward…
... used to play on my 48k. You were a plane flying ...A picture of me and my Spectrum circa 1984 8o)<a href="http://www.fotango.com/p/eba00132841f00000010.jpg From" target="_blank">[url]http://www.fotango.com/p/eba00132841f00000010.jpg[/url] From<…
...
WH Smiths datasette
48k Spectrum in DK'tronics case ... ontop of a rubber key 48k spectrum
a rack ...Bug in Nemesis the WarlockI've noticed a bug in Nemesis the Warlock that prevents the game from being completed. On level 7, both on the 48K and 128K versions, the sprite repr…
... level 7, both on the 48K and 128K versions, the sprite ...Worst speccy musicFirst of all I'm new to this forum, so hello everyone. Just a quick question, what do think was the worst Spectrum tune? I always thought it was Bruc…
... thought it was Bruce Lee 48k.
My favorites are, Auf ...Help Again - name of the game!Thanks for the previous responses I recived however it is not Penetrator or Cavern Fighter as suggessted. Therefore I am re listing my request. (I h…
HELP!! The Name of the GameI am looking for the name of a game I used to play as a child. It was a Scramble type game. The mountain landscape was a thin magenta line - perhaps …
Cheats for Spectrum Games???Hello chaps, good to see people keeping the spirit of the speccy alive!!!!!! I was wondering if anyone could help me? I have a 48K and a 128k specc…
... help me? I have a 48K and a 128k speccy at ...
