World of Spectrum
  • Categories
  • Discussions
  • FAQ
  • Sign In
Home › Search
Title Search
@title beer Word 'beer' in title
User Search
  • @user admin Only posts by Admin
Text Search
  • @body beer Word 'beer' in the text
Phrase Search
"Hello World" Exact phrase match
Exclude Terms
  • car -red Search cars that are not red
"Or" Searches
  • honda | bmw 'honda' or 'bmw' results
Multi-Field
@(title,body) hello Both contain 'hello'
WildCard
  • hond* civ* Match all with an astrix
Combination
  • @title bmw @user admin
See more supported syntax examples
Search Again :: Adv Search 254 results in 0.000s
<123456789>
  • Replacement for ZTX213 I`ve had a power problem with a speccy standard 48K the +5,-5,+12 volts power on the board has gone , so I need to replace the TR5,TR4 which are ZT…

    ... you have to use the ztx types?

    Thanks in ...
    Steve(spt) Steve(spt) September 2004 Sinclair Miscellaneous
  • Component Equivalents/substitutionsA while ago, I mentioned to somebody in a thread that we should have a list of component equivalents and substitutions so that it's easier to fix our…

    ...

    [QUOTE=odious;218176]ZTX 312 at TR1, TR2, TR3 ...
    DEATH DEATH December 2006 Hardware
  • Audio level on a grey +2Hi all, I received yesterday my "new" Spectrum 128+2 grey. It's a french one (without modulator, and with specific roms : message in french). First …

    ... on which component is tired (ZTX 650 ?)

    Thanks guys ...
    bugpat bugpat February 2007 Hardware
  • Copy Software For ZX LPrint Interface.I have a discovered white cassete containing some printer driver software. I have had a breif look in your archive and could not find it. Maybe somo…

    ... )
    for: EPSON : STAR DP 510, 515 & STX 80 : Shinwa ...
    Scottie_uk Scottie_uk February 2008 MIA/STP/SDP
  • Computer & Video Games Book of Adventure, TheBelow is the spectrum listing from the "[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000078"]Computer & Video Games Book of Adventure, The…

    Below is the spectrum listing from the "[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000078"]Computer & Video Games Book of Adventure, The[/URL]" book.

    I've had to add line 2 as there was a GO SUB 2 in the rest of the listing & ...
    c1541 c1541 October 2008 MIA/STP/SDP
  • Where: ZX Printer ULA's and ZX interface I ULA'sIs there any source left for these ULA's? Alot of tings can be replaced, like the ZTX transistors and occasionally you can come accross a normal ZX S…

    Is there any source left for these ULA's? Alot of tings can be replaced, like the ZTX transistors and occasionally you can come accross a normal ZX Spectrum ULA, but I have never seen these anywhere?
    georgedb georgedb September 2009 Hardware
  • A nice Basic type in for your coffee break[code]5 BEEP 0.212765,20 10 BEEP 0.106383,19 15 BEEP 0.106383,20 20 BEEP 0.106382,24 25 BEEP 0.106383,22 30 BEEP 0.106007,19 35 BEEP 0.105634,20 40 B…

    ... BEEP 0.02,-4
    510 BEEP 0.200588,34
    gasman gasman October 2009 Sinclair Basic
  • Vector font in BASiCHi guys) Some fifteen years ago I saw a quite short BASIC prog that could simulate a vector font with size/ thickness/ italicization params. I remem…

    ... PRINT ""
    507 PRINT ""
    510 PRINT ""
    520 PRINT "IN ...
    NRA NRA February 2010 Sinclair Basic
  • Test / comments wanted: new composite video output for +2A/+3I've been fiddling with the composite video mods for +2A and +3... with no luck. Because neither desings in [url=http://www.secarica.ro/html/zx_zone.…

    ... it). Philips proposes 430 and 510 ohm values for R1 and ...
    Zup Zup March 2010 Hardware
  • rubber key Spectrum 48k problem :(when i plug the spectrum in all i get is a black screen with a red border and sometimes flashing blocks. the spectrum worked until about 20 mins ago…

    ... etc etc but no transistors (ZTX)
    its an issue 3 ...
    reanimator reanimator June 2011 Hardware
  • What replacement transistors......can be used instead of the ZTX ones for a Spectrum48k? Or do i have to use like for like ?

    can be used instead of the ZTX ones for a Spectrum48k?
    Or do i have to use like for like ?
    reanimator reanimator July 2011 Hardware
  • Scotties Ebaying AgainRight in my listings at the moment are: [LIST] [*]Yamaha PSR 510 Keyboard , Sequencer and Synthesiser - Great sounds many buttons [*]The Gambols - C…

    ... />
    [LIST]
    [*]Yamaha PSR 510 Keyboard , Sequencer and Synthesiser - Great ...
    Scottie_uk Scottie_uk November 2011 Sales
  • Optimize this: Distance CalculationBased on a taylor series expansion, suggested by NA_TH_AN, I've got this so far, which is far far faster than SQR(X^2+y^2) Formula is: in a right an…

    ... that A+B could equal 510, this ends up being a ...
    Gedlion Gedlion April 2012 Development
  • ZTX650 and ZTX213Hi I have one +2 which was completly dead but after confirming 78S05 was faulty I replaced it. Afterwards it powers up but there is no TV or composit…

    ... (here I can not find ZTX)?
    TIP3055 is NPN rated ...
    netomc netomc April 2012 Hardware
  • Spectrum 128 +2 greyhi all, nice to be here, i am trying to reborn my spectrum and i need some help please, i get a new 79s05 to replace, also a bc307 to replace the…

    ... ? because somewhere i read that ztx and bc transistors are not ...
    xaris_sm xaris_sm February 2013 Hardware
  • Transistors 101Hi, Im a complete novice when it comes to electronics and would appreciate any help that can be given. Im replacing the transistor that sits on to…

    ... />
    The original is a ztx 313. Im replacing it with ...
    rune rune August 2013 Hardware
  • Issue 4S display improvementsHi all, I'd noticed that the display (via modded composite out) of the Issue 4S I repaired a while back (details [URL="http://www.worldofspectrum.or…

    ... available components to replace the ZTX transistors, I thought I'd ...
    balford balford September 2013 Hardware
  • Issue 4S differencesI decided to buy an Issue 4S PCB after reading much about them on here. It was originally in a plus case which didn't come in the sale. I've been run…

    ... part of the world whereas ZTX transistors are British.

    rga24 rga24 May 2014 Hardware
  • Spare diodes... what are they for!?Hi all I've got a load of spare diodes here and an issue 2 board I want to bring back to life. I forget which of these diodes replace what... I've …

    ... the following...

    x2 ZTX 750 (TR5?)

    x1 ...
    dreamscape dreamscape September 2014 Hardware
  • Boomshine in SpecBASHere's a little game called "Boomshine": [url]http://www.k2xl.com/games/boomshine/[/url] It's a really nice, relaxing puzzle game about exploding b…

    Here's a little game called "Boomshine":

    [url]http://www.k2xl.com/games/boomshine/[/url]

    It's a really nice, relaxing puzzle game about exploding balls. It's also perfect for being implemented in SpecBAS, so here it is:

    Dunny Dunny November 2014 Sinclair Basic
  • not working issue 3Hi all, I received this mobo from ebay, after start i have this on screen [img]http://forest.no-ip.org/wos/issue3_01/20150728_135908.jpg[/img] …

    ... .
    I change ztx650 and ztx 213 tr4 and tr5 usually ...
    gorski gorski July 2015 Hardware
  • another non working issue 3 48kHi all, next! :) I don't have good filings about this speccy :) https://youtu.be/D9qpCR18-kI here is short video what this speccy do. we hav…

    ... memory chips, i change ztx 650 and ztx 213 nothing change,
    gorski gorski July 2015 Hardware
  • Whites are yellow - 48k Issue 2I have a 48k issue 2 that appears to be working fine. I've replaced all but 2 of the electrolytic caps (mostly because the 2 were not in stock at my…

    ... the two trimmers (TR1/2) - ZTX 313 I believe.
    VR1 ...
    wedwo wedwo August 2015 Hardware
  • Issue 6a - no soundHi all I get from ebay one issue 6a, Burned 7805, ztx 650 After this all look fine, zx diagnostic board pass mem test but not have sound, i change…

    ... issue 6a,
    Burned 7805, ztx 650
    After this all ... not have sound, i change ztx 450 and sound membrane with ...
    gorski gorski December 2015 Hardware
  • Incompressible blocksOne idea I've been pondering about regarding Mackarel is incompressible blocks. If you have a game where you store some data in memory in compressed …

    ... ---|
    0.512 ----|
    0.510 --|
    0.504 ---|
    0 ...
    Sol_HSA Sol_HSA January 2016 Development
  • No VCC on the TEA2000 on a +2 greyI'm trying to fix a +2 grey that has no RF and composite out, RGB is good and the machine works just fine. I thought it would be an easy job... repl…

    ... tea2000 is absent... replaced the ztx 650 and 213 but no ... is zero and on the ztx just around 11V on one ...
    gtsamour gtsamour December 2016 Hardware
  • A game from an other machine.if someone interesting, this is a game I created in 1989. this is the basic source, maybe somebody can convert to specy. An image: http://www.ep128.…

    ...
    500 READ A$
    510 SET INK 4
    520 ...
    endi endi June 2017 Sinclair Basic
  • Flood Fill IssueHi Folks, Came across the following Flood Fill routine by John Metcalf: [code]; scanline fill by John Metcalf ; call with d=x-coord, e=y-coo…

    Hi Folks,

    Came across the following Flood Fill routine by John Metcalf:


    [code]; scanline fill by John Metcalf
    ; call with d=x-coord, e=y-coord

    ; set end marker

    coords:
    ld d ...
    Paddy Coleman Paddy Coleman August 2017 Development
<123456789>

Latest Posts

  • Goodbye Z80
    zx1 on 7:11PM
  • Happy 40th Birthday to the Amstrad CPC464!
    AndyC on 6:29PM
  • Another Birthday! The Game Boy Is 35!
    dm_boozefreek on 6:17PM
  • I bought an accoustic guitar. How do you play it?
    Maroc's Other Projection on 6:04PM
  • I am currently watching.....
    Antiriad2097 on 5:05PM
  • European Software Titles with an English version
    harriusherbartio on 12:06PM
  • 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
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21

HitBox

Word Docs Hits
ztx 108 144
510 146 192

Related Searches

  • ztx 650 replacemnet
  • ztx 650 replacement

Copyright © 2024 World of Spectrum