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Colour blocks on displayHi all, I have just acquired another Sinclair product, my first one being a C5, it's a 48K ZX Spectrum. It shows colour blocks on the display when p…
... =kpuchatek;603333]It seems your faulty board does not have z80 ... by A0 (that later becomes TR6) and is there due to ... -
ZX Spectrum not working... issue 4S?Hi, I've bought a "new" broken ZX Spectrum +. The idea was to put an harlequin board inside, but for the moment I'm trying to put it in working order…
... C44, C45, C46, TR4 and TR6.
TR5 (ZX213) has ... with ZTX650? May it be faulty or maybe I've mounted ... -
Help me resurrecting a 128KHello to everybody. I'm really struggling along a repair of a standard 128K a friend of mine handed me over some (ok, actually a lot of) time ago. A…
... diagnostic that says A0 is faulty. I quite frankly cannot understand ... gate array, the ROM and TR6. All of them check O ... -
ZX Interface 1 Odd ProblemI have just upgraded a rubber key ZX Spectrum (issue 3) to a ZX Spectrum+. Oddly, when used with a ZX Interface 1, CAT 1 produces a question mark. T…
... a RAM chip (one was faulty so I'd already replaced ... one of the legs on TR6 (the transistor over the CPU ... />
Hang on.
TR6.
*Looks at mysteriously ... -working board*
No TR6.
D'oh.
Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…
... and are not influenced by TR6 (this only corrects overly aggressive ... issues. I would imagine a faulty ZX8401 would show up as ...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…
TR6? No, that looks more like ... , the data bus or a faulty device on the address/data ... suspect TR6?
If a DRAM chip has a faulty output ...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…
... ?
I tried changing TR6 after reading this[url="http ... .worldofspectrum.org/SpectrumRepairGuide/ [/url] under faulty screen designs:
Not ...Unresponsive Spectrum with Magenta border.This Spectrum is taking an age for me to repair, thank for all the help thus far! So after I switch on the ZX Spectrum+ I get the familiar white…
I wonder could TR6 be faulty? Remind us, what issue Speccy is it?
You could try removing TR6 (or the transistor across the Z80 if it's an issue 2) to see if it affects things.
BFaulty Keyboard membraneHello, My keyboard membrane of the 48K doesn'nt work anymore, Does anybody know how to get a new one ? Thanks, Eelko.
Hello,
My keyboard membrane of the 48K doesn'nt work anymore,
Does anybody know how to get a new one ?
Thanks,
Eelko.The name gameHere's one I remembered, seeing that post about hostages... Please help me find out what it is. I checked out, and it is not hostages. First of all …
... memory, but that has proven faulty, recently. :)
Can anyone ...Lords of Midnight - TZX problemHas anyone got a TZX of Lords of Midnight Side 2. The versions on WOS & TZX Vault are both faulty as Side 2 is actually the game Psytron and not LoM.…
Has anyone got a TZX of Lords of Midnight Side 2.
The versions on WOS & TZX Vault are both faulty as Side 2 is actually the game Psytron and not LoM.
Anyone?just got three 'faulty' speccys...off of eBay - and found they all work :) I was geared up with schematics and soldering irons as well, half hoping to have to get the 'scope and LA o…
off of eBay - and found they all work :)
I was geared up with schematics and soldering irons as well, half hoping to have to get the 'scope and LA on them - oh well, don't look a horse in the mouth I guess.
I registered awhile ...ahem!.. could I have a minute of everyones time please :)ok... here's the thing. I'm looking into sourcing some spare IC's for the whole range of Spectrums - mainly memory, as that's probably the weakest l…
Faulty Athena.tzx?I've downloaded both (48 and 128) versions of Athena in tzx format from the archive. I've tried loading them in Fuse for OS X, but after the encrypti…
I've downloaded both (48 and 128) versions of Athena in tzx format from the archive. I've tried loading them in Fuse for OS X, but after the encryption beeps the Speccy crashes. Other games with the similar Speedlock protection work fine.
Is ...Faulty Spectrum?PLease can somebody help have just bought a ZX Spectrum 48K And the Hobbit game, i cannot get this game to load it crashes right at the end of the l…
PLease can somebody help
have just bought a ZX Spectrum 48K
And the Hobbit game,
i cannot get this game to load it crashes right at the end of the loading ,i have used 4 different tape recorders still with the same result,have tried ...Four faulty 48k Rubber Keyed Spectrums for SaleOkay, I've finally dug them out and decided to offer them on here, as when I mentioned them once before some people showed an interest. The circuit …
Okay, I've finally dug them out and decided to offer them on here, as when I mentioned them once before some people showed an interest.
The circuit board issue numbers are:
6A
3B
3A
2
They all have ...Last Ninja Remix (Dodgy Duplication Process) ?Hi folks, I've now tried TZXing 3 different sources of the said title. All fail on the last level at the same point. I'm wondering if anyone has co…
... fact the whole run is faulty ?
Some other tapes ...Crasched Spectrum+ 128, HELP!Hi! I recantly bought a Sinclair Spectrum+ 128 on a seconhand store. It shows random colour squares spread over the screen, mostly the upper part a…
... screen. Is this due to faulty rams or rom OR what ...Spectrum spares / repair jobsI recently bought a few faulty Spectrum 48+'s and have built a fully functional unit from the best bits of them, however this has left me with two pa…
I recently bought a few faulty Spectrum 48+'s and have ... spectrums).
Both have faulty keyboards, one keyboard works fine ...Help, What's the gameHowdo, I've managed to recapture my youth with most of the games I had as a kid but I can't remember what two games where called; Can anyone help? Th…
... this might just be my faulty memory) You had to use ...Sound on Spectrum +2/a & 3Okay, so now I've got 2 +2's and a +3 and they all have absolutely the crappiest no existant, buzzy, sound on the planet. Surely they all cant be fau…
... /> Surely they all cant be faulty.
I just cant get ...Help with a faulty Spectrum +Just bought it on eBay ( [url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=1247&item=2792353010"]http://cgi.ebay.co.uk/ws/eBayISAPI.dll…
Just bought it on eBay ( [url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=1247&item=2792353010"]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=1247&item=2792353010[/url] )
actually, it was the Atari I ...Faulty Hardware, Fixers needed ! See link ;) Also Mylites2 for Mags[url="http://cgi6.ebay.co.uk/ws/eBayISAPI.dll?ViewListedItems&userid=cornishdavey&include=0&since=-1&sort=2&rows=200&rdir=0"]http://cgi6.ebay.co.uk/w…
[url="http://cgi6.ebay.co.uk/ws/eBayISAPI.dll?ViewListedItems&userid=cornishdavey&include=0&since=-1&sort=2&rows=200&rdir=0"]http://cgi6.ebay.co.uk/ws/eBayISAPI.dll?ViewListedItems&userid=cornishdavey&include=0&since=-1& ...Shameless auction plug - Four 48k Rubber Key Spectrums[url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=8109893134&sspagename=STRK%3AMESE%3AIT&rd=1"]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewIt…
... all be waiting for. Four faulty 48k Sinclair Spectrums. Don't ...Spectrum repairsHello, does anybody here have experience with repairing defunct Spectrums? I have several of them at home, mostly 48K ones collected over time from …
... [s]he would recognize the faulty part if I described the ... are the usual symptoms of faulty memory or ULA ICs? Which ...How do I fix faulty keys?I have recently bought a 16K Spectrum off e-bay,when I came to test it I found several keys where not working,is there a way to fix this problem by m…
I have recently bought a 16K Spectrum off e-bay,when I came to test it I found several keys where not working,is there a way to fix this problem by maybe cleaning the connections inside the keyboard or do I need a new membrane? any tricks would be ...How many forum members does it take to change a light bulb?Found this on another forum... 1 to change the light bulb. 1 to post that the light bulb has been changed. 14 to share similar experiences of ch…
... technique and what brands are faulty.
27 to post ...Broken ZX 48kHey all. I have acquired a broken ZX 48k. It looks in good condition - tried the membrane and it is working with my other 48k very well. When you tu…
... that ? Or could it be faulty ROM ? I would say the ...Spectrums for saleOver the next week or so I will be putting up on ebay LOTS of spectrums. I'm having a clear out as I need funds to get me a nice number of +3's for …
... or 7 Spectrum + - again, some faulty, some not
3 ...Dynamite Dan RZXEvening all. xmikex and myself have just finished an RZX file of Dynamite Dan. All was going well, we had the eight sticks of dynamite and were start…
... ; perhaps we are using a faulty tap file. What we are ...
