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Horizontal black and white bars on ZX Spectrum 128k ToastrackSo I found a working 128k toastrack on a local auction site. After playing around with it for a few days I noticed the sound of the AY chip was reall…
... on the machine it showed black/white bars. I tried power cycling a ... -
ZX Spectrum 128k Toastrack with horizontal black and white barsSo I found a working 128k toastrack on a local auction site. After playing around with it for a few days I noticed the sound of the AY chip was reall…
... on the machine it showed black/white bars. I tried power cycling a ... -
Dead issue 3b with black and white barsHi all, I've been donated an issue 3b which has some nice black and white bars with a few flashing blocks. I've done a few RAM tests and could spo…
... 3b which has some nice black and white bars with a few flashing ... -
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…
... to repair a ZX Spectrum +2 black i found the last days ... a working 48k, 128k and 128 +2 grey,can i put one ... check the status?
2)do you know transistors replacements ... -
128 +2 video connections.I have just got my hands on a Spectrum 128 +2 grey model all in working order, what I need to know is if I take a signal from the CVBS Composite Vid…
... my hands on a Spectrum 128 +2 grey model all in working ... -
TV went black & white...Yesterday my old, trusty CRT television suddenly decided to show TV channels in black & white only. (and nothing of value was lost... :grin:) It's a…
... to show TV channels in black & white only. (and nothing of ... -
WANTED Spectrum 128 +2Hi to all ! I'm looking for a good working 100% Spectrum 128 +2, complete with original PSU and video cable. Best +2a but also normal +2 is ok. Not i…
... a good working 100% Spectrum 128 +2, complete with original PSU and ... /> Best +2a but also normal +2 is ok.
Not important ... -
Emulation of ZX Spectrum 128+2 (grey)Please read this thread: [url]http://www.worldofspectrum.org/forums/showthread.php?t=35523[/url] result: exist 3 (or more) versions of grey ZX Spect…
... ) versions of grey ZX Spectrum 128+2. First version contain board ISS1 ... .
Emulator REALSPECTRUM in +2 mode crash after PRINT IN ... -
Wanted: 128 +2 B issue 4 Chips RomHello, I am looking for following chips to repair my (2) 128 + 2 B Spectrum + 2 B The board is an[B] issue 4[/B] [COLOR="Red"][B]and not[/B][/CO…
Upgrade ZX Spectrum 128,+2,+2a/b,+3[B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan.su/forum/8-121-1#795[/url]
[B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan.su/forum/8-121-1#795[/url]Grey Spectrum 128+2 Is mine dead??Having a nice session of 128+2 playing this evening and as I was playing Paperboy I noticed a few graphical glitches that had not occured before, the…
Having a nice session of 128+2 playing this evening and as ...128+2 Help!Today the postie brought me an early Spectrum 128+2, it's a Z70700 Issue 1. Everything seems to be working ok, i.e it boots up and the keyboard work…
... brought me an early Spectrum 128+2, it's a Z70700 Issue ...Faulty 128+2 - Video Help NeededHi Everyone, I'm going to post up 2 vids , in the hope someone can diagnose the problems or at least point me in the right direction. First up the …
... 'm going to post up 2 vids , in the hope someone ... .
First up the 128+2
[URL="http://www ...Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3My Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now available for download from: [url="https://c.gmx.com/sizx@gmx.com/DVQXAXrLRl2d…
... Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now ... should work on a Spectrum 128/+2 with DIVMMC/DIVIDE interface and ...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…
... /> just found a Zx Spectrum +2 Black edition Issue 1 board that ...+2 Black Boot Rom Selectionhello, i have a custom ROM with a test RAM software burned in that i have used before to troubleshooting ram problems on my +2 grey, is there a…
... troubleshooting ram problems on my +2 grey,
is there ... ?
i know that +2 black has 2 rom ICs, is there any ...ROM burn for Spectrum +2 black is requiredhi all, if anybody could burn me 2 roms for my Spectrum +2 black issue1 (z70833) i will really apriciate it last try to fix it certainly i w…
... could burn me 2 roms for my Spectrum +2 black issue1 (z70833) i ...Strange Fault on 128 +2 GreyHi I've got 2 128 +2 Grey Spectrums and I thought they were both in good working order but it seems not but I have no idea what is wrong with one …
... br />
I've got 2 128 +2 Grey Spectrums and I thought ... the other spectrum. 2 notable games were Renegade 128 and Bubble Bobble ... 128. The thing is ... the controls, title screen had 128 music and game worked fine ...Soldering Iron Fun - 48k Composite Video ModYay, I bought a temperature controlled soldering iron and associated gubbins yesterday and have had a practise go at Womble's documented [URL="http:/…
... 's no copyright message, but black / white bars. So, the mod was easy ...Sinclair ZX Spectrum 128 +2 BlackReally nice condition ZX Spectrum, tested today, all works fine. ?60 & ?7 postage via Coll+ I will throw in a couple of games also. [URL="http://…
Really nice condition ZX Spectrum, tested today, all works fine.
?60 & ?7 postage via Coll+
I will throw in a couple of games also.
[URL="http://postimg.org/image/ra8jszuoz/"]http://postimg.org/image/ra8jszuoz/[/ ...48k packed up after cap changeHi all, I'm relatively new to the Sinclair world, my 8-bit repairs in past was lurking in the dark sides of Acorn, Amstrad and Commodore! I've got…
... - it powers up to a black border and a myriad of ... (they both now show thick black & white bars). 4116 voltages are were ... yellow loading bars when trying to initialise, other times a black border ...At the Carboot sale today.Today at the carboot sale I picked up An Acorn Electron -I see these all the time, An Official Branded BBC Micro Datacassete Recorder - I'v…
... .. got 3 x speccy +'s (2 faulty and need membrane + chips ... a decent condition... and a 128 +2 (black) and some games / currah speech ...Faulty +2, What could it be?Hi, ZX Spectrum +2, grey model with a barrel connector for power. When powered up the screen has lots of flashing coloured blocks each with some ru…
Sounds like the problem I'm having with my CPU socket - do you have alternate black & white bars behind the flashing attributes?48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... square one, that is: black & white bars with flashing attributes and a ...ZX Spectrum 128 +2 Grey Tape Drive NoiseHi folks, Received as commented on another post one of these of the subject boxed. Tape didn't work, but I just fixed that by changing the bi…
... said this was on the black +2A, then yes ... compared to the grey +2. When you changed the ... black +2A. If it has you will just see a large white ... 's between them:-
+2 Black(white cog)
[img]http ... [/img]
+2 Grey(belt driven)
[img ...48k packed up after cap changeHi all, I'm relatively new to the Sinclair world, my 8-bit repairs in past was lurking in the dark sides of Acorn, Amstrad and Commodore! I've got…
... - it powers up to a black border and a myriad of ... (they both now show thick black & white bars). 4116 voltages are were ... yellow loading bars when trying to initialise, other times a black border ...128K refurb.... What is the best way?Here's the latest Spectrum I got... Finally got a Toastrack... Not sure if it was good value ( around US$100 ). [img]https://os.blackice.com.au/us…
... and have gone from permanent black/white bars to something that looks like ... random memory contents, but mostly white. Something isn't working, and ... . Mostly I just get black border and white screen, but changing rams ...+2 (grey) Faulty Black & White StripesI believe that there was a thread before about a +2 with same problem but I couldn't find it. So I am posting again hoping to find the same advice. …
... a thread before about a +2 with same problem but I ... +2 stopped working and it now displays a set of horizontal black ... and white stripes on a white background every time ...Issue 2 black paper white borderGot an issue 2 here that has a 6c001e ULA, no cockroach, no transistor mod (although you can clearly see on the top of the z80 and on some legs, some…
Got an issue 2 here that has a 6c001e ... time), all I get is black paper, white border, it "nearly" boots ...48K Speccy Repair Log.Some people may know my love for writing up my repairs of arcade PCBs on various forums so thought I would do the same for this little fella. Had th…
... [/img]
The black and white bars, with or without gfx splotches ... no problem, compared to the 128 pins required to removed the ... ROM cart for the Interface 2 which has a RAM test ...
