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<1…16171819202122…34>
  • ZX 48K power plugHi! I'm a newbie, this is my first post. I have a ZX Spectrum 48K, which has been lying around for ages. Its psu lacks a plug. The Psu is 9v and 1…

    ... /> I have a ZX Spectrum 48K, which has been lying around ...
    Marty777 Marty777 November 2015 Hardware
  • Sourcing replacement screws 16/48k SpectrumI know some stores like Retroleum carry screws most of the time, sods law when I have gone to purchase today there's none listed. Does anyone have t…

    ... types used on the 16/48k spectrum, and ideally a link ...
    lesoleil70 lesoleil70 November 2015 Hardware
  • 48K Issue 3B ROM to EPROM methodsHi folks, While fixing up a completely dead Commodore PET I needed a way of testing the 4116 RAM chips that make up its 32K, some googling found a…

    ... a 27c256 EPROM containing the 48K ROM and a diagnostic ROM ... I either got a crashing 48K or crashing diags.

    witchy witchy December 2015 Hardware
  • Sudden death of ZX Spectrum 48KHello A friend gave me a 48K rubber keyed Spectrum. I brought it home, hooked it up to my little TV and powered it up. I was very happy to see t…

    ... /> A friend gave me a 48K rubber keyed Spectrum. I brought ...
    memrah memrah December 2015 Hardware
  • Any floppy disk system with well known multi-load games for 48k Spectrum?I know the +3 has got loads of disk versions of famous games. I know that 48k can use modern SD readers that emulate TAP and TZX files. But how about…

    ... famous games. I know that 48k can use modern SD readers ... system and games for the 48k Spectrum?

    To put ... straight: Can I play a 48k disk version of Chase HQ ...
    maiki maiki December 2015 Hardware
  • Boxed Spectrum+, 48K, Joysticks, Rare Boxed Games, More ..We're selling the last of our collection, so if anyone is interested please have a look: [b]Complete Systems:[/b] [url=http://www.ebay.co.uk/it…

    ... ] Rare Boxed ZX Spectrum Plus 48K Computer - 1984 Issue 6A - Spectrum ... .uk/itm/231804067654] ZX Spectrum 48K Computer - 1983 Issue 4A - Fully ... /itm/231806542274] ZX Spectrum Plus 48K Computer - 1983 Issue 3B - Complete ...
    wildriveruk wildriveruk January 2016 Sales
  • Dead 48k and +2I have a couple of questions. My old 48k had a very wobbly power socket so bought a new one and soldered it on. It will not work at all now? Is ther…

    ... of questions.
    My old 48k had a very wobbly power ...
    jamiejoe jamiejoe January 2016 Hardware
  • 48K Memory MapHi, I'm having some trouble understanding the top of the 48K Memory Map. From reading elsewhere I have this as the memory map: 0 to 16383 - …

    ... understanding the top of the 48K Memory Map.

    From ...
    jonesypeter jonesypeter March 2016 Development
  • Spectrum 48k and 128k membranes for sale, no China - productAs I heard that membranes got rare, I would like to remind that SINTECH produce membranes since 1995 and we still have about 200 Spectrum Plus membra…

    ... /> http://sintech-shop.co.uk/48k-tastaturfolie/a-3025/

    https://www.sintech-shop.de/48k-128-keyboard-membrane/a-3022 ...
    Speccyman Speccyman April 2016 Sales
  • What's the best solution for audio loading on a 48k?I have three 48k Speccies. All have been recapped and AV modded, but only one (an issue 4A) is currently loading via Teezix. (the other two (issue 3…

    I have three 48k Speccies. All have been recapped ...
    Smith Smith May 2016 Hardware
  • Black screen on 48k+Hello peeps Just bought a 48k+ was working fine then after leaving it off over night I turned back on to get a total black screen, no border etc. …

    ...

    Just bought a 48k+ was working fine then after ...
    jamiejoe jamiejoe May 2016 Hardware
  • ZX-Uno first impressionsZX-Uno first impressions Hello: I received my ZX-Uno last Saturday and I wanted to give everyone my first impressions of this latest ZX Spectru…

    ... /> ZX Spectrum 48K
    Rooted ZX Spectrum 48K
    Jet ... br /> Roms
    ZX Spectrum 48k Cargando Leches
    ZX +2a ... /> ZX Spectrum 48K
    Rooted ZX Spectrum 48K
    Jet ... />
    Upgrade (avoid for now)
    Upgrade EXSDOS for ZX ...
    andydansby andydansby May 2016 Hardware
  • Suggestion for ZX Uno improvementsI really enjoy my ZX Uno, however, I do see some improvements that I think could be made to the Uno. 1) When you press CTRL-ALT-Backspace or when …

    ... ) Not exactly sure what the 48K Cargo ROM is about, nor ... /> 14) Not sure what Flash upgrade is used for, some elaboration ...
    andydansby andydansby June 2016 Hardware
  • 48k Speccy died, resistors getting too hot to touchHi folks, With 2 days to go till an exhibition my trusty dual-boot 48K issue 3b that I made last year has given up the ghost and I'm not sure I ha…

    ... exhibition my trusty dual-boot 48K issue 3b that I made ...
    witchy witchy June 2016 Hardware
  • A focus on old TVs for 48k spectrums The old 48k Spectrum is becoming harder to use "display wise" in its original state. This thread is about retaining originality and not going down …

    The old 48k Spectrum is becoming harder to ... fine tune it to a 48k Spectrum so that it provides ... easy to tune to a 48K Spectrum without the said remote ... to unite then with a 48k ZX Spectrum to get a ...
    harriusherbartio harriusherbartio July 2016 Hardware
  • 48K Issue 2 Spectrum showing exactly 16KI've acquired an issue 2 and it quickly became clear that only 16K of memory is available. I've read that some early 48K Spectrums with malfunctionin…

    ... 've read that some early 48K Spectrums with malfunctioning upper RAM ... 32767. 16K games load and 48K games don't.

    LoonyJetman LoonyJetman August 2016 Hardware
  • 48K (in 48) vs 48K in 128K / +2 / +3I'm sorry I've probably overlooked this but despite a search I did not see it. :( and looking at some of the tech pages did not really answer my ques…

    ... copyright message difference in the 48K rom, are there any other ... / or bugfixes between the original 48K (or 16K I guess!) Spectrum ...
    spider spider September 2016 Hardware
  • Spectrum 48k won't start any software but passes all RAM testsI have a rubber key 48k which will not start any software - it appears to work perfectly right up until the end of the tape and the program would sta…

    I have a rubber key 48k which will not start any ...
    britain4 britain4 October 2016 Hardware
  • Alternative 48K keyboard/caseLooking for any alternative 48K keyboard/case ... preferably a Fuller FDS or a Transform Ltd. No DK'Tronics or Saga Emperor please (I have/have had …

    Looking for any alternative 48K keyboard/case ... preferably a Fuller FDS or a Transform Ltd.
    No DK'Tronics or Saga Emperor please (I have/have had those).
    Shockwav3 Shockwav3 November 2016 Wanted
  • I can't get my 48K to load from TapDancer/OTLA!Hello, First of all, apologize if this type of question gets asked alot around here. I've been searching for hours trying to find a solution, but th…

    ... the EAR slot of the 48K, and heaphone port of my ...
    tomhas10 tomhas10 November 2016 Hardware
  • ZX Spectrum 48k tape loading issueHi guys I have refreshed a ZX spectrum 48k with a new keyboard layer and front case. The machine will power up and seems to work good. Unfortunate…

    ... have refreshed a ZX spectrum 48k with a new keyboard layer ...
    repetto74 repetto74 December 2016 Hardware
  • What should your speccy have come with ?:) I was thinking about this earlier. What changes should of been made to the Speccy when you purchased yours ? Realistically this topic really…

    ... :

    I purchased my 48K new in 84. My suggestions ... was intended as a 'serious' upgrade but if that's the ...
    spider spider December 2016 Sinclair Miscellaneous
  • ZX Spectrum 48k issuesHi all! A couple of days ago I bought my first 48k Speccy off ebay (I already own a beautiful QL expanded with QubIDE interface and 640k ram). It was…

    ... ago I bought my first 48k Speccy off ebay (I already ...
    Trantor Trantor January 2017 Hardware
  • Wanted: Spectrum 48k lower and upper case ( or just dead machine!)Hi all, for a project I'd like to buy a 48k rubber key upper and lower plastic case I don't need the keyboard membrane, keyboard or faceplate, ju…

    ... 'd like to buy a 48k rubber key upper and lower ...
    iainjh iainjh January 2017 Wanted
  • New uses for Spectrum 48K - Light Switch ProjectHi All I'd like to use a Spectrum 48K unit as a light switch in my house. It will reside on the wall in my entrance hall and will be used to contr…

    ... like to use a Spectrum 48K unit as a light switch ... , electronics expert nor a Spectrum 48K enthusiast.

    Over to ...
    Trebzuk Trebzuk January 2017 Hardware
  • +2 grey booting in 48k modeI have been doing some research here after reading in spanish magazine microhobby a modification that allows the +2 to boot straight into 48k mode: …

    ... +2 to boot straight into 48k mode:

    [URL=http ...
    Renegade Renegade January 2017 Hardware
  • Spectrum 48k Power Supply?Guys - I've got a Spectrum 48k inbound from the UK. I want to scrounge a power supply to use when it arrives. What size jack did it use and what ar…

    ... - I've got a Spectrum 48k inbound from the UK. I ...
    msansom msansom February 2017 Hardware
  • Spectrum 48k Clock SpeedSo I was reading the [url="http://www.worldofspectrum.org/pub/sinclair/technical-docs/ZXSpectrum48K_ServiceManual.pdf"]Spectrum 48k Service Manaul[/u…

    ... /technical-docs/ZXSpectrum48K_ServiceManual.pdf"]Spectrum 48k Service Manaul[/url] and came ...
    msansom msansom February 2017 Hardware
  • Best way to mod a Spectrum 48K for Composite VideoIt seems that their are generally two ways to mod a 48K for composite video - just wiring the composite into the RF modulator over to the RCA jack vs…

    ... two ways to mod a 48K for composite video - just wiring ...
    msansom msansom March 2017 Hardware
  • Harlequin 48k and 128ki am redoing my harlequin 48 parts onto a new harlequin 128k bored only parts i can't swap are the rom, ram and will need an ay chip but seeing as th…

    ... chip but seeing as the 48k version bored failed to work ...
    caver99 caver99 March 2017 Hardware
<1…16171819202122…34>

Latest Posts

  • How Do You Categorize Your Speccy Software and Games?
    harriusherbartio on 11:21AM
  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 11:01AM
  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Happy 40th Birthday to the Amstrad CPC464!
    rich_chandler on April 21
  • Another Birthday! The Game Boy Is 35!
    mel the bell on April 21
  • European Software Titles with an English version
    harriusherbartio on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21
  • 1992 Spectrum Software
    harriusherbartio on April 21
  • +3 Disk drive motor
    AndyC on April 21

HitBox

Word Docs Hits
48k 20.9K 29.1K
upgrade 2.8K 3.5K

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