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Search Again :: Adv Search 1000 results in 0.002s
<1234567…34>
  • Possibly daft Harlequin composite question... :SHi; My Harlequin Rev. F works fine apart from one aspect: there's no composite out... :( I have checked continuity and the discrete components. I.…

    Hi;

    My Harlequin Rev. F works fine apart ... is a jumper (J9) with "NTSC 1-2, PAL 2-3 ...
    Trafferth Trafferth September 2014 Hardware
  • So, where exactly can I buy a Harlequin?I've looked far and wide but cannot seem to find where to buy one of the Harlequin based "clones". Even an unpopulated motherboard would be a start.…

    ... to buy one of the Harlequin based "clones". Even an unpopulated ... , I'm an NTSC user...has the Harlequin had much success on ...
    cbmeeks cbmeeks October 2015 Hardware
  • Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…

    ... could get past the PAL/NTSC issue. I did have a ... 'm wanting to build a Harlequin. I've got a Rev ... .

    Looking at this Harlequin schematic, it just screams out ... on the case for the Harlequin.

    Thanks ...
    msansom msansom February 2017 Hardware
  • USA NTSC SPECCY?How can I use the Speccy in a NTSC TV?

    How can I use the Speccy in a NTSC TV?
    Bruno Florindo Bruno Florindo April 2001 Sinclair Miscellaneous
  • NTSC ZX Spectrum +2 wanted for USAI live in NY USA and I know nothing about electronics. I'm willing to buy a ZX Spectrum +2 that would be prepared to send a NTSC signal (instead of P…

    ... be prepared to send a NTSC signal (instead of PAL) to ...
    Bruno Florindo Bruno Florindo November 2001 Sales
  • NTSC MONITORLast year I bought a +2 at eBay. I live in New York, USA. I had a +2 when I was in Portugal (6 years ago). I posted a topic here and 2 persons told m…

    ... that would work in a NTSC tv, but I don't ... PAL TV modulator for a NTSC TV modulator (that would be ... me ($$$$) that would send a NTSC signal from the TV output ...
    Bruno Florindo Bruno Florindo August 2001 Sales
  • NTSC Spectrums?Being in the U.S., I missed the whole ZX Spectrum thing in Europe in the 80's. I've never seen an actual ZX Spectrum. I know that in the states the…

    ... there such thing as a NTSC ZX Spectrum that I could ...
    blakespot blakespot November 2004 Sinclair Miscellaneous
  • NTSC for Speccy? What would happen?Hi doods. I was just reading a bit there about the TEA2000 video encoder. I'm just talking theory here. What would happen if you... Cut pins 12 an…

    ... /> Switching the video encoder into NTSC mode.

    Would the ...
    KeepGood KeepGood July 2006 Hardware
  • Spectrum Work on a USA(NTSC) TelevisionWill the Sinclair Spectrum 48k or 128k work on a USA(NTSC) television? If not what would be needed to make it work? Also would the power supply work …

    Will the Sinclair Spectrum 48k or 128k work on a USA(NTSC) television? If not what would be needed to make it work? Also would the power supply work in the USA or is the voltage different?

    Thank You
    KorruptIkonz
    KorruptIkonz KorruptIkonz October 2006 Hardware
  • NTSC/USA Versions Of Spectrum....?Hello all. First time poster here, so please be gentle! :) My name is Kris. I'm 26 years old, and I live in New Jersey, USA. I'm a big fan of anythi…

    ... that there was a USA/NTSC version of the Sinclair ZX81 ... connect the system to an NTSC style television set for use ...
    xanfan xanfan June 2007 Hardware
  • Harlequin ZX Spectrum Clone now 100% compatible!Hi all! The Harlequin ZX Spectrum clone now shows full timing compatibility with the ZX Spectrum! 8-) Both the ULA IO and memory contentions are fa…

    Hi all!
    The Harlequin ZX Spectrum clone now shows ...
    csmith csmith July 2007 Hardware
  • Some questions regarding NTSC/J WiiAn option of buying a NTSC/J Wii has been made available to me. It's second hand and since Wii is not sold officially in India (yet) I thought it mig…

    An option of buying a NTSC/J Wii has been made ... I'm not stuck with NTSC/J discs!

    3 ...
    Arjun Arjun October 2008 Chit chat
  • NTSC land helpHi all, first post here, and it's a bit of a techie noob one. I did search, honest, but couldn't find what I was looking for. I'm a UK (Scotla…

    ... UK (Scotland) expat living in NTSC land ( Alberta, Canada) and have ...
    stulec52 stulec52 February 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... might be looking at the NTSC model that was sold in ... explain if the U.S. NTSC 48K ZX Spectrum was just ...
    zxbruno zxbruno April 2009 Hardware
  • NTSC Spectrum for saleSomeone is (Chilie) is selling an NTSC Spectrum: Not wanting to cross-post, but to catch everyone who may be interested.... [b]Please post to the fo…

    ... is (Chilie) is selling an NTSC Spectrum:

    Not wanting ...
    csmith csmith December 2011 Sales
  • Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…

    ... and project notes from the Harlequin... a Speccy fan in the ... designed a PCB for the Harlequin! (The Harlequin as you probably remember ... ://trastero.speccy.org/cosas/JL/Harlequin/superfo1.html[/url]

    Winston Winston January 2012 Hardware
  • Best current ide /flash interfaces? and re harlequin cloneHi I have a few 48k rubber-key spectrum's, a harlequin clone board :) on order and 1 (one) divide+ interface. I was hoping zetro's simple IDE woul…

    ... rubber-key spectrum's, a harlequin clone board :) on order and ... also fit / work on the harlequin clone? seeing as thats not ...
    iainjh iainjh February 2012 Hardware
  • Commodore 1702 NTSC to PAL modIs it possible to mod a Commodore 1702 monitor to accept PAL colors? I can get it to sync with the 50hz signal in black & white by adjusting V-Hold. …

    ... the PAL version to display NTSC colors?

    Long story ... money on terrible PAL to NTSC converters, but for now I ...
    Zii-Ex Zii-Ex July 2013 Hardware
  • 5C series NTSC ULA 5C114E 8248Not sure if this has been mentioned before; I haven't seen anything about it online. Chris Smith's book discusses 6C011E as the NTSC ULA sold in Spec…

    ... book discusses 6C011E as the NTSC ULA sold in Spectrums in ... a much earlier 5C series NTSC ULA, in a Spectrum with ... crystal which has to be NTSC. 5C114E 8248 would have been ...
    rga24 rga24 April 2014 Hardware
  • BAS-ROM for HarlequinSince it is very easy for everybody to plug a new BAS-ROM into his Harlequin there is the question, what kind of ROM and what additional functions sh…

    ... new BAS-ROM into his Harlequin there is the question, what ...
    HZJ HZJ April 2014 Development
  • A tally on the number of successful builds of the Harlequin[SIZE=4][COLOR=Green][U][B]A tally on the number of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE] Please post your successes below :-) …

    ... of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE]
    1024MAK 1024MAK May 2014 Hardware
  • Harlequin - usefull mods and addsHello, I start here a thread regarding mods and adds for the Harlequin. It was found: * that the Sinclair Interface 1 does not fully work at the Ha…

    ... mods and adds for the Harlequin.

    It was found ... not fully work at the Harlequin.
    * that the Beta Disk ... ) does not work at the Harlequin.

    The reason is ... leads the -12V of the harlequin to the circuitry that needs ...
    ingo ingo May 2014 Hardware
  • populated Harlequin Rev.D -> Rev.FHi, I like to sell my Harlequin Rev. D board. I modified it to be identical to Rev. F: * switching regulator instead of linear regulator for DC in …

    ... /> I like to sell my Harlequin Rev. D board. I modified ...
    ingo ingo June 2014 Sales
  • Harlequin case label concept?Hello everyone; I have been thinking about constructing a case for my Harlequin board. Nothing too outlandish; a sheet-metal case very close to the…

    ... constructing a case for my Harlequin board. Nothing too outlandish; a ... to have a Sinclair-style Harlequin label (in raised metal or ...
    Trafferth Trafferth August 2014 Sinclair Miscellaneous
  • Harlequin runningHi all, Just thought I'd post a wee pic of my Harlequin kit which I received yesterday and assembled in double quick time. A great piece of hardwar…

    ... a wee pic of my Harlequin kit which I received yesterday ... .com/images/stories/IanJ/ZXspectrummod/Harlequin.JPG[/IMG]
    IanJ IanJ October 2014 Hardware
  • Keyboard for ZX Spectrum 16k/48k or HarlequinThere is a keyboard developed originally for use with the Harlequin but maybe used as well with any 16k/48k ZX Spectrum. The keyboards offer a great …

    ... originally for use with the Harlequin but maybe used as well ...
    PokeMon PokeMon October 2014 Sales
  • a harlequin keyboard option (+2a)Hi guys. Finally got around to this, I am using a keyboard from a +2a connected to my harlequin. [IMG]https://farm4.staticflickr.com/3932/1560029…

    Hi guys.

    Finally got around to this, I am using a keyboard from a +2a connected to my harlequin.

    [IMG]https://farm4.staticflickr.com/3932/15600296661_323b6eee4d_k.jpg[/IMG]
    Lost Lost October 2014 Hardware
  • Harlequin keyboards / housingsI have about 20 or maybe more ZX Spectrum 48K's, which I'm planning to sell in separate parts (refurbished boards, ULA's and cases). Now I'm interes…

    ... /> Now I'm interested if Harlequin owners want a refurbished case ...
    bverstee bverstee November 2014 Sales
  • important Harlequin modWhile searching for a better solution for avoiding undesired spikes that corrupt the screen RAM at Harlequin I found a final solution. No additional …

    ... corrupt the screen RAM at Harlequin I found a final solution ... realize these mods at every Harlequin PCB.

    Greets Ingo ...
    ingo ingo November 2014 Hardware
  • where to find Harlequin rev. F all mods till now ?Hi all :) because no more broken speccys around for now, is time to build first of my Harlequin's rev F, I looking in forums and look at Ingo posts…

    ... to build first of my Harlequin's rev F,
    I ...
    gorski gorski July 2015 Hardware
<1234567…34>

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Related Threads

  • USA NTSC SPECCY?How can I use the Speccy in a NTSC TV?
  • NTSC ZX Spectrum +2 wanted for USAI live in NY USA and I know nothing about electronics. I'm willing to buy a ZX Spectrum +2 that would be prepared to send a NTSC signal (instead of P…
  • NTSC MONITORLast year I bought a +2 at eBay. I live in New York, USA. I had a +2 when I was in Portugal (6 years ago). I posted a topic here and 2 persons told m…
  • NTSC Spectrums?Being in the U.S., I missed the whole ZX Spectrum thing in Europe in the 80's. I've never seen an actual ZX Spectrum. I know that in the states the…
  • NTSC for Speccy? What would happen?Hi doods.<br /> <br /> I was just reading a bit there about the TEA2000 video encoder. I'm just talking theory here. What would happen if you...<br …
  • Spectrum Work on a USA(NTSC) TelevisionWill the Sinclair Spectrum 48k or 128k work on a USA(NTSC) television? If not what would be needed to make it work? Also would the power supply work …
  • NTSC/USA Versions Of Spectrum....?Hello all. First time poster here, so please be gentle! :)<br /> <br /> My name is Kris. I'm 26 years old, and I live in New Jersey, USA. I'm a big f…
  • Harlequin ZX Spectrum Clone now 100% compatible!Hi all!<br /> The Harlequin ZX Spectrum clone now shows full timing compatibility<br /> with the ZX Spectrum! 8-) <br /> <br /> Both the ULA IO and m…
  • Some questions regarding NTSC/J WiiAn option of buying a NTSC/J Wii has been made available to me. It's second hand and since Wii is not sold officially in India (yet) I thought it mig…
  • NTSC land helpHi all,<br /> <br /> first post here, and it's a bit of a techie noob one.<br /> I did search, honest, but couldn't find what I was looking for.<b…

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