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Search Again :: Adv Search 1000 results in 0.006s
<1234567…34>
  • ZX8401 / PCF1306P / Amstrad 40058 for 48K and 128KZX8401 = PCF1306P = Amstrad 40058, let's get started with that. These chips are used as surrogates. Most of us might think those chips were only use…

    ZX8401 = PCF1306P = Amstrad 40058, let's get started with ... CF70001 (checked on toastrack)
    - Amstrad 40058 8618 CF70001 (checked on grey ... = 48K
    Any ZX8401 / PCF1306P / Amstrad 10058 HfH85xx / CF70001 = 128K
    bverstee bverstee March 2013 Hardware
  • Anyone searching for those?I come across some of those parts. TS1000/ZX81 ROMs 6C001E7 ULA 2C210E ULA Amstrad 40056 ULA PCF1306P/Amstrad 40058 (ZX8401) Anyone interested?

    I come across some of those parts.

    TS1000/ZX81 ROMs
    6C001E7 ULA
    2C210E ULA
    Amstrad 40056 ULA
    PCF1306P/Amstrad 40058 (ZX8401)

    Anyone interested?
    Encarnado Encarnado April 2013 Sales
  • ZX8401 / PCF1306P / Amstrad 40058 ReplacementsHi all, I took the schematics and layout from [url="http://8bit.yarek.pl/upgrade/zx.zxmux/"]here[/url] a few weeks ago, and ordered some PCB's. Gl…

    Hi all,

    I took the schematics and layout from [url="http://8bit.yarek.pl/upgrade/zx.zxmux/"]here[/url] a few weeks ago, and ordered some PCB's. Glad to report the batch I made is working fine in everything I've tried it in, so just thought I ...
    balford balford September 2016 Hardware
  • zx spectrum +2 mutltiplexer chips : amstrad 40058 / PCF1306Pare there any suppliers of these multiplexer chips ? they were on 48k issue 6A & 128k / +2 . i have been looking but cant see them anywhere or are t…

    are there any suppliers of these multiplexer chips ? they were on 48k issue 6A & 128k / +2 . i have been looking but cant see them anywhere or are there any compatible units . thanks
    mark8bit mark8bit June 2020 Hardware
  • How can I tell what issue a speccy is from the serial number?Is it possible to know the issue of a speccy just by looking its serial number? What issue a 001-107603 could be? Is it issue 1 (i know its a 16K ma…

    ... , and in +2 machines the Amstrad 40058) quite literally replaces 6 74 ...
    Phu Phu June 2007 Hardware
  • How can I tell what issue a speccy is from the serial number?Is it possible to know the issue of a speccy just by looking its serial number? What issue a 001-107603 could be? Is it issue 1 (i know its a 16K ma…

    ... .[/QUOTE]

    [LIST]
    [*]AMSTRAD 40058
    [*]PCF1306P
    [*]ZX8401
    Gods Gods June 2007 Hardware
  • Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …

    ... no idea what the big Amstrad 40058 chip right next to the ...
    gtsamour gtsamour November 2007 Hardware
  • Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …

    I found out the Amstrad 40058 chip is a multiplexer like ... .... it is named either
    AMSTRAD 40058 or
    PCF1306P or
    gtsamour gtsamour November 2007 Hardware
  • Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …

    ... ;229219]I found out the Amstrad 40058 chip is a multiplexer like ... .... it is named either
    AMSTRAD 40058 or
    PCF1306P or
    DEATH DEATH November 2007 Hardware
  • Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …

    I was desoldering the AMSTRAD 40058 chip from both +2 boards ... chip to blame was the AMSTRAD 40058...

    Lloyd do you ... /> I could trade you an Amstrad ULA, or other things you ...
    gtsamour gtsamour November 2007 Hardware
  • Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …

    ... chip to blame was the AMSTRAD 40058...

    Lloyd do you ...
    Phu Phu December 2007 Hardware
  • Where shall I start to look ?I got hold of a faulty 48k, Issue 6. It displays a picture like shown below: [URL]http://www.gjelberg.no/miscpics/speccyfault.jpg[/URL] Some of the…

    ... replace those custom-chips:
    * AMSTRAD 40058
    * PCF1306P
    * ZX8401
    Gods Gods December 2007 Hardware
  • Where shall I start to look ?I got hold of a faulty 48k, Issue 6. It displays a picture like shown below: [URL]http://www.gjelberg.no/miscpics/speccyfault.jpg[/URL] Some of the…

    ... you.

    (ZX8401 aka Amstrad 40058 or PCF1306P)

    -- Richard
    Phu Phu December 2007 Hardware
  • Where shall I start to look ?I got hold of a faulty 48k, Issue 6. It displays a picture like shown below: [URL]http://www.gjelberg.no/miscpics/speccyfault.jpg[/URL] Some of the…

    [quote=Phu;231376]Drop me your land address and I'll get a ZX8401 in the post to you.

    (ZX8401 aka Amstrad 40058 or PCF1306P)

    -- Richard[/quote]

    You got PM.
    Pilsener Pilsener December 2007 Hardware
  • RAM Diagnostic ROMhi all, i burn this ROM from here [url]http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_RAM_Tester.htm[/url] and i a…

    ... Z80 CPU (IC9) and IC10 (Amstrad 40058 / PCF1306P).

    It is ...
    1024MAK 1024MAK March 2013 Hardware
  • RAM Diagnostic ROMhi all, i burn this ROM from here [url]http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_RAM_Tester.htm[/url] and i a…

    ... Z80 CPU (IC9) and IC10 (Amstrad 40058 / PCF1306P).

    It is ...
    xaris_sm xaris_sm March 2013 Hardware
  • RAM Diagnostic ROMhi all, i burn this ROM from here [url]http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_RAM_Tester.htm[/url] and i a…

    ... Z80 CPU (IC9) and IC10 (Amstrad 40058 / PCF1306P).

    It is ...
    xaris_sm xaris_sm March 2013 Hardware
  • 128K Spectrum - can't figure out what's wrongLong time no post :) So I have this 128K Spectrum (+2 ROMs) that I cannot for the life of me figure out where the problem lies. Let's take a look a…

    Have you tried changing out the PCF1306P/ZX8401/Amstrad 40058 (multiplexer IC)?

    That's about all I can think of if you've tried everything else.

    B
    balford balford December 2014 Hardware
  • looking for a Mullard ZX 84/01 chip for an issue 6a spectrumhi, where can i get these from? there is nothing on ebay or google. cant find one to buy

    ... by alternative codes PCF1306P, and Amstrad 40058. A replacement can easily be ... .ebay.co.uk/itm/PCF1306p-AMSTRAD-40058-zx8401-replacement-board-ZX-Spectrum ... /forums/discussion/53237/zx8401-pcf1306p-amstrad-40058-replacements#latest"]here[/url].
    balford balford January 2017 Hardware
  • The "Big Issue" about the ZX 48K rubber key Spectrum . Which Issue is best? There is no easy answer as every 48k rubber keyed Speccy owner will have their own favourite so it will be pretty subjective . But my favourite a…

    ... /forums/discussion/42961/zx8401-pcf1306p-amstrad-40058-for-48k-and-128k"]here ... /offer/details/pcf-1306p-%2Camstrad-40058-%2Czx8401-replacement-board-4241"]modules ...
    1024MAK 1024MAK April 2017 Hardware
  • Repairs and Reparing.Hi All, Just finished resurrecting an Issue 3A board. Had black lines, so replaced the lower 16K RAM chips, Amazed they just cost a couple of doll…

    ... chip, the multiplexer (ZX8401 / PCF1306P / AMSTRAD 40058 - same chip, just different part ...
    1024MAK 1024MAK February 2021 Hardware
  • Amstrad telephone plays Spectrum games?Hi, I have been absent from this forum for a long time now, mature student these days! I was perusing a home shopping catalogue, when I noticed an…

    ... catalogue, when I noticed an Amstrad telephone thayt sends e-mails ...
    M Brown M Brown December 2001 Games
  • Amstrad CPC Monitor Lead I know this is a speccy site (and the spectrum is no.1 as far as I'm concerned) but I got an Amstrad CPC and green screen monitor included with a sp…

    ... concerned) but I got an Amstrad CPC and green screen monitor ...
    Dean Lowery Dean Lowery July 2001 Sinclair Miscellaneous
  • Amstrad Email whatsit.Im I the inly person who's really exited by the promise on the latest adverts for the amstrad emial phone thing to have the ability to play speccy ga…

    ... the latest adverts for the amstrad emial phone thing to have ...
    Sharopolis Sharopolis March 2002 Sinclair Miscellaneous
  • That Amstrad E-Mail Thingie On TVI keep seeing adverts for an AMSTRAD e-mailer thingie (gosh I'm technical aren't I!) which you can dowload and play Spectrum games on. Does anyone h…

    ... keep seeing adverts for an AMSTRAD e-mailer thingie (gosh I ...
    Leddy Leddy March 2002 Emulators
  • Amstrad/Sprectrum Amstrad in the UK are advertising an E-Mail telepone system which has a small screen attached, in the advertising it states that you can download a…

    Amstrad in the UK are advertising an E-Mail telepone system which has a small screen attached, in the advertising it states that you can download and play Spectrum games.

    Just thought that I would mention it.
    Washac Washac March 2002 Sinclair Miscellaneous
  • Spectrum vs Amstrad (C64 has been knocked out!)The C64 was sensationally knocked out this morning of the Micromart World Cup by Amstrad, the final score being 71 votes to 70. In a week-long match …

    ... the Micromart World Cup by Amstrad, the final score being 71 ... 1982 world cup, the underdogs Amstrad kept going in front only ... pulled it back again, however Amstrad sneaked ahead on the email ... voted Commodore, but changed to Amstrad halfway through. If I hadn ...
    Spector Spector February 2003 Sinclair Miscellaneous
  • Amstrad Action ScansI know this is a Speccy Forum and not a CPC Forum, but some people might be interested about this: At the moment I am scanning every page of Amstrad…

    ... am scanning every page of Amstrad Action, between issues 21-40 ... have got some issues of Amstrad Magazines.

    If anyone ...
    travisp travisp March 2003 Sinclair Miscellaneous
  • spectrum and amstrad imagesare the spectrum +3 and amstrad spectrum +3 files the same and will the amstrad versions work on a spectrum emu?

    are the spectrum +3 and amstrad spectrum +3 files the same and will the amstrad versions work on a spectrum emu?
    grim grim February 2004 Emulators
<1234567…34>

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Related Threads

  • ZX8401 / PCF1306P / Amstrad 40058 for 48K and 128KZX8401 = PCF1306P = Amstrad 40058, let's get started with that.<br /> These chips are used as surrogates.<br /> <br /> Most of us might think those c…
  • ZX8401 / PCF1306P / Amstrad 40058 ReplacementsHi all,<br /> <br /> I took the schematics and layout from [url="http://8bit.yarek.pl/upgrade/zx.zxmux/"]here[/url] a few weeks ago, and ordered so…
  • zx spectrum +2 mutltiplexer chips : amstrad 40058 / PCF1306Pare there any suppliers of these multiplexer chips ? they were on 48k issue 6A &amp; 128k / +2 . i have been looking but cant see them anywhere or a…
  • Where did my 'Amstrad telephone thread' go?I cant seem to see it anywhere. I posted a reply to it and it disappeared?<br /> <br /> Anyway, I have an 'update' of sorts, well actually it is just…
  • Amstrad telephone plays Spectrum games?Hi, <br /> <br /> I have been absent from this forum for a long time now, mature student these days!<br /> <br /> I was perusing a home shopping cata…
  • Amstrad CPC Monitor LeadI know this is a speccy site (and the spectrum is no.1 as far as I'm concerned) but I got an Amstrad CPC and green screen monitor included with a spe…
  • Amstrad PCW8256 - need a master discHi, <br /> <br /> off topic i know<br /> <br /> I desperatley need an Mstrad PCW8256 CPM - master disc.<br /> <br /> Will pay cash or swap some Spect…
  • Amstrad Email whatsit.Im I the inly person who's really exited by the promise on the latest adverts for the amstrad emial phone thing to have the ability to play speccy ga…
  • That Amstrad E-Mail Thingie On TVI keep seeing adverts for an AMSTRAD e-mailer thingie (gosh I'm technical aren't I!) which you can dowload and play Spectrum games on.<br /> <br /> D…
  • Amstrad/SprectrumAmstrad in the UK are advertising an E-Mail telepone system which has a small screen attached, in the advertising it states that you can download and…

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