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Joytsick Interface damaged SpectrumHello All, Sob.. I am a plonker, I did the cardinal sin, I was testing a bunch of joystick interfaces that I got off ebay and one didn't have the ke…
... don't have a working Spectrum 48K+ (6A)!
I ... prior to me owning the board) to it so I'm ... test it. Basically under the board there's a resistor linking ... -
Archon: C64 / ZX SpectrumArchon the board/strategy game [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0000243[/url] is regarded as an all time top 10 classic on the…
Archon
the board/strategy game
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0000243[/url]
is regarded as an all time top 10 classic on the C64 and an above average game on the Spectrum.
Why is this? -
Spectrum +2 (grey) RAM issueHi, I?ve got a ZX Spectrum +2 (grey) with what I think is a RAM issue. I used to be able to load games very reliably by playing converted TAPs and …
... /> I?ve got a ZX Spectrum +2 (grey) with what I ... it being remedied on my board but I don't see ... -
Fully refurbished ZX Spectrum 48K boards incl. ULA- Including ULA (version that [URL="http://www.bytedelight.com/?p=41"]corresponds to the board issue[/URL] - click to find out more about ULA version…
... /?p=41"]corresponds to the board issue[/URL] - click to find ... with DivMMC EnJOY!
Board issues available: 3, 3B, 4A ... ://www.bytedelight.com/?product_cat=zx-spectrum-48k-refurbished-boards[/url]
Spectrum+2 Tape Deck Buzz<p>I've been messing with a Iss3 0500 Spectrum +2. So far I've replaced the electrolytic capacitors, flipped the transistors, add…
... messing with a Iss3 0500 Spectrum +2. So far I've ... (P12) and the datacorder circuit board?Spectrum/QL/ZX81/Lambda and other parts on EbayI currently have a few auctions running on Ebay, which might be of interest for some of you: (Black) +2 main board + lower case: [url="http://www…
... :
(Black) +2 main board + lower case:
[url="http ... ]
(Black) +2 main board:
[url="http://www.ebay ... />
Spares and repairs for Spectrum/QL/ZX81/Lambda and Enterprise ...ZX Spectrum+ adviceHey all, I just got a ZX Spectrum+ from eBay and I'm not sure yet what to do with it. I wanted to first take a peek inside, see what issue board it i…
... , I just got a ZX Spectrum+ from eBay and I'm ... peek inside, see what issue board it is, and check out ... for a never touched ZX Spectrum+?
Some images: http ...No colour - Issue 2 SpectrumThis one is driving me mad - any suggestions appreciated. I have an issue 2 Spectrum with no colour at all. I found the 12v rail was at just over …
... /> I have an issue 2 Spectrum with no colour at all ... on a different issue 2 board to verify it wasn' ... a fully working issue 2 board to check against at ... made a repair on another board (faulty RAM), I will ... than the video circuits? The board traces all look OK, ...12V Rail - Spectrum 48kOkay - I may just be having a senior moment here, but I'm running out of ideas. I'm working on a Spectrum Issue 4S board,and have had to remove al…
... 'm working on a Spectrum Issue 4S board,and have had to ... checked on an issue 2 board here with no lower RAM ...Video Problem - Spectrum 48kYet again I come seeking help.... Can anyone point me in the direction of anything that explains the video generation circuit on the Spectrum? I'v…
... circuit on the Spectrum? I've an issue 3B board which won ...Recreated ZX Spectrum thoughtsI have a recreated ZX Spectrum (and a Vega and a 48K with SMART) and while I know it is not well regarded I actually quite like it. The app is "ok" a…
... if the recreated ZX Spectrum being Bluetooth could work ... run an emulator for Spectrum that works on TV ... even and "in app" Spectrum game store. The Vega ... sure if the recreated Spectrum will connect to the ... the recreated Spectrum and I can see a board and micro ...Internet enabling a SpectrumHi, Yonks ago, I floated the idea of using one of these: http://www.mycal.net/old/wsweb/img/s7600a.pdf ..to Internet enable a Spectrum. I d…
... />
..to Internet enable a Spectrum. I did use of these ... need to always be on board.The chip is obsolete now ... Arduino (e.g. Ethernet sub board) would be the best option ...Redesigning the ZX Spectrum 128k - A lifelong dreamHello, I am myPinballs (Jim) and i run a small business here in the uk making replacement 8-bit hardware pcbs for arcade pinball games as well as…
... on a clone pcb board for the zx spectrum 128k for the ... about the project and ZX Spectrum stuff in general :)
... below : :)
The ZX Spectrum was my favourite thing in ... custom chip usage
• Fully spectrum 128k compatible
• 8 pages ...Need some help repairing an issue 3 spectrumI am looking for some help repairing an issue 3 speccy, here's what I tried so far. The speccy is not booting up correctly, when using the diagnos…
... are working fine in another spectrum, also putting a working ULA ... lower ram, and turned the spectrum on, and this doesn't ... some work done on the board before I got it so ...ZX Spectrum video waveformsAll work for this post was done on a ZX Spectrum issue 1 board (16k bytes of RAM only). This was what the Spectrum displayed on the TV screen: [i…
... done on a ZX Spectrum issue 1 board (16k bytes of RAM ... />
This was what the Spectrum displayed on the TV screen ... ]
Screenshot 01 ZX Spectrum issue 1, one video 'TV ... ]
Screenshot 02 ZX Spectrum issue 1, one video 'TV ...ZX Spectrum issue 4B acquiredI recently acquired a ZX Spectrum with serial number 138-363292 on the case, and a 1983 issue 4B board I got it for the purpose of repair. and have…
I recently acquired a ZX Spectrum with serial number 138-363292 ... , and a 1983 issue 4B board
I got it for ... some initial images of the board:
[img]https://dl.dropboxusercontent ...bizarre error on a grey ZX Spectrum+2 - the long search for a small problemHi, I got a ZX Spectrum+2 that worked a bit but crashed while loading or running 128k games. I installed a 128k-test-ROM that told me about RAM fa…
... />
I got a ZX Spectrum+2 that worked a bit ... an issue 3 board of a grey ZX Spectrum +2.
Repair Zx Spectrum +2 Blackhello there, just found a Zx Spectrum +2 Black edition Issue 1 board that doesnt appear anything on the screen, even led dont power on,i have tes…
... found a Zx Spectrum +2 Black edition Issue 1 board that doesnt ... problem among others because the board has some optical problems on ... the power componets of the board?
thanksQueries regarding Sir Clive's millionth ZX Spectrum.Just looking for your views on the aesthetics of the famous, Sir Clive's own, millionth made ZX Spectrum. By that I mean the colour of the faceplate,…
... 's own, millionth made ZX Spectrum. By that I mean the ... then like to house the board into a new case, such ...ZX Spectrum+ 4B - STOP not workingHi I have been trying to revive an old Spectrum+ I bought off eBay and to that end I bought a new membrane for it as the keyboard was duff. Now I …
... trying to revive an old Spectrum+ I bought off eBay and ... the far end of the board.ZX Diagnostics v0.35 ReleasedHi all, I'm pleased to announce the release of zx-diagnostics v0.35, downloadable from [url="https://github.com/brendanalford/zx-diagnostics/relea…
... announce the release of zx-diagnostics v0.35, downloadable from [url ... ="https://github.com/brendanalford/zx-diagnostics/releases/tag/v0.35"]here ... release to support Dandanator Mini board
Deprecated features:
Repair ZX Spectrum +2 black issue 1Hi all, after a long time i will try to repair a ZX Spectrum +2 black i found the last days i know for sure that CPU is damaged (already repla…
... try to repair a ZX Spectrum +2 black i found the ... power is ok on the board
thanks for your ...What can I do with this donated Spectrum?Hi All Recently I was given a modified Speccy +2 to join my 8-64bit collection of retro computers/consoles. It took me a while to get up to speed…
... roms. I think the adaptor board is from Zetr0, as I ... -Adding-TAP-file-contents-to-Spectrum-3e-DOS-partions&p ...Lower & upper ram IC's for an issue 3 please.Would any of you great folks have 1 spare lower ram, and 1 spare upper ram IC's you would be willing to sell. I'm fixing up a poorly Spectrum that is…
... 'm fixing up a poorly Spectrum that is re-cased in ... has an issue 3 board. Running diagnostics has highlighted that both IC6 ...Replacing lower RAM 4116 ZX Spectrum 48k - desoldering advice please?A long post, but interesting pictures perhaps. :) I'd like some advice: (also apologies I think I picked the wrong 'Hardware' category for this, plea…
... .mrdictionary.net/stuff/2017/spectrum/IMG_20170926_223433_DRO.jpg]IMG_20170926_223433_DRO.jpg[/ ... looks like when the board is powered on: The ... sound coming from the ZX board itself, around the upper ... I'm testing the board alone without the keyboard connected ...zx Spectrum repairHi, First post! My son gave me hi old none working Spectrum, so I thought I'd try to get it working, or throw it away. The RV showed the start page…
... me hi old none working Spectrum, so I thought I'd ... , removed the connections from the board and pushed the ends in ...Spectrum 128 toastrack imageHi, I have two spectrum 128k toastrack with problems on composite TV out. I have composite mod for both of them, but the image is really bad on bot…
Hi,
I have two spectrum 128k toastrack with problems on ... capacitors on one of the Spectrum.
- By-passed all output ... (RGB + SYNC) to a GBS8220 board that I have bought on ...Timex Sinclair 2068 Twister Board by SuperfoJust a minor test. https://youtu.be/5mOCGyDPk4k Superfo made a Timex Sinclair TS2068 "Twister Board" with a socket for ZX Spectrum ROM on-board…
... a socket for ZX Spectrum ROM on-board. Socket accept both 27C128 ... /details/twister-board-for-ts2068-with-socket-for-zx-spectrum-emulator-rom ... -on-board-28470
Fixing a poorly Issue 3 - Odd faults.Here's one for you Spectrum fixers, I warn you it's a long one. I've spent a couple hours this evening doing several repairs on a rubber keyed Speccy…
... previous repair, soldered to the board. Testing for voltages I ... graphics. If I reset the Spectrum 4 times in a row ... problems were still present. The diagnostics reported IC13 still as faulty ... no difference. Flexing the board around also makes the colored ...zx spectrum Z70830 issue 2i have the above +3 and have done the video and audio mods to the board. the video is fine now but the audio is extremity quiet, if i bridge r64, r7…
... and audio mods to the board.
the video is fine ... .com/technical/fixing-audio-distortion-spectrum-3/
this is ...
