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Strange edition of ZX Spectrum 48K?Hi Everyone! A couple of years ago I bought a ZX Spectrum 48K and there is one very particular thing about it: The lettering "ZX Spectrum" that is s…
... and the motherboard says Issue #2. I had an Issue #2 model before, and ... -
Revision 2012 InvitationEver since the 90s, the traditional Enormous Demo Party That Happens Over Easter Weekend Somewhere In Germany (originally Mekka & Symposium, then Bre…
... 0 mode (enter 'usr0' in 128 Basic then LOAD "" at the ... line); multicolour effects require a 128+/grey +2 (or non-rubbish emulation ... -
4116 SRAM replacement (and ULA timings).As mentioned in another thread, I have spent quite a lot of time experimenting with different circuits and components for using a static RAM IC to re…
... testing a prototype with an Issue 2 Spectrum and different ULAs. It ... are problems with a 5C112E-2 or 5C112E-3. It also ... in the Spectrums later than Issue 2 that I've tried along ... -
48k Issue 2 Blue screen!Well, blue paper/border black ink, everything functions correctly apart from "sometimes" its blue, ive fiddled with the pots and i can get it to disp…
Well, blue paper/border black ink, everything functions correctly apart from "sometimes" its blue, ive fiddled with the pots and i can get it to display black and white but no colour, then blue again. Sometimes it starts fine, mostly blue though, any ... -
DJ Puff (Code Masters)[url]www.worldofspectrum.org/infoseekid.cgi?id=0009341[/url] I wasn't sure where was best to put this but there's one bug in the code that I wanted …
... when loaded on a 128 or +2 in 128 mode. It'll load ... "Thanks to David for the +2" makes me think that the ... -
ZX Spectrum Gamer issue 2 is out[url=http://www.pcengine.co.uk/gamer/][img]http://img837.imageshack.us/img837/910/zxspectrumgamerforumima.png[/img][/url] It may be about 6 months l…
[url=http://www.pcengine.co.uk/gamer/][img]http://img837.imageshack.us/img837/910/zxspectrumgamerforumima.png[/img][/url]
It may be about 6 months late, but it's finally [url=http://www.pcengine.co.uk/gamer/]arrived![/url]. -
Improving audio?In working on fixing and updating the hardware in my ZX Spectrum 48k, there is one nagging issue. My issue 2 board has crappy sound through the beepe…
... , there is one nagging issue. My issue 2 board has crappy sound through ... -
El PresidenteThis type-in appeared in MH especial issue 2, which is from March 1986.
This type-in appeared in MH especial issue 2, which is from March 1986. -
No colour after changing LM1889NI replaced the faulty LM1889N in my issue 2 spectrum, since I had a very yellow picture, and soldered a socket to put the new LM1889N into, however, …
... the faulty LM1889N in my issue 2 spectrum, since I had a ... checked the voltage on Pin 2 and 4 to adjust VR1 ... -
Pixel Nation & Writers wanted!Before I get to my main question I just wanted to talk about a project I've been involved with. I recently worked on a printed magazine for NES-Bit.c…
... to announce that the first issue and website is finally complete ... a regular quarterly book with Issue 1 consisting of 100 full ... ! We are well into developing issue 2 of PN and it's ... able to pen something special. Issue 2 does have a piece on ... -
AudioSpectrum covertapes year of releaseI was doing a little research and found that in all the scans of the inlays available for these tapes, it reads: "A?o I", which means that, if Issue …
... I", which means that, if Issue 2 and 3 are listed as ... the magazine still hadnt reached 2 year of publication?
TC1/TC2 Capacitance?What value of capacitance should the TC1 and TC2 have in an Issue 2 spectrum? (min and max value). I have looked around, but have been unable to find…
What value of capacitance should the TC1 and TC2 have in an Issue 2 spectrum? (min and max value). I have looked around, but have been unable to find any info about this.Kempston problemsI built a kempston interface a while ago, and it works well, but suddenly, when I load sabre wulf, select kempston interface, the fire button seems t…
... spectrum itself. It is the issue 2 i have just repaired. Any ... look for when troubleshooting this issue?
UPDATE: Tested it ... on my Issue 4S spectrum, with the same ...Replacing coil with other component?The purpose of the coil transformer, from what I gather in the schematics of the issue 2 spectrum, is to create 5V from about 9-10V. Would it not be …
... in the schematics of the issue 2 spectrum, is to create 5V ...DivertimentosThe original prices for these tapes seems to be 400 pesetas, as evidenced by the available covers (for 2, 4 and extra issues): [url]http://www.world…
... the available covers (for 2, 4 and extra issues):< ... last two issues (next to issue number):
[url]ftp ... [/url]
For issue 2 it's a bit harder ... =item231e0d8068[/url]
Issue 1 is MIA right now ... and issue 3 is missing the ...ULA Chips Wanted UrgentlyHello, I am looking for following ULA chips to repair my Speccies: Issue 2 board ULA5C112E 1 pc Issue 3B board ULA6C001E-6 or ULA6C001E-7 2 pc…
... my Speccies:
Issue 2 board ULA5C112E 1 pc
Issue 3B board ULA6C001E-6 or ... ULA6C001E-7 2 pcs
ULA 2C158E ...ZX80, ZX81, boxed and unboxed 48K'sI have a lot for sale again. [B]ZX80[/B] To start with a ZX80: in good shape, no missing parts, yellowed though. This one includes a ZX81 rom. Also …
... some rubber ZX Spectrum's: 2 boxed, 2 unboxed.
All are ... original membrane: €30 / 25 GBP (2 available)
- 48K boxed with ... / 45 GBP
- 48K boxed issue 2 with new membrane: €70 / 55 ...Flash Boards UpdateAs per [URL="http://www.worldofspectrum.org/forums/showthread.php?t=36525"]this thread[/URL] I'm still working on the Issue 2 flash rom boards. I re…
Ben Versteeg's july salesI have some very nice items for sale, including a large set of original ROM cartridges! Having trouble with the prices? Make me an offer! Need more …
... br /> - ZX Spectrum 48K boxed, issue 2 board, complete, with new membrane ... (pictures underneath)
- ZX Interface 2 unboxed: €20
- ZX ... ROM cartridges, get an Interface 2 for only €10.
... ROM cartridges, get an Interface 2 for free (as long ...48K and wavy lines.It seems all Spectrum related things are breaking here at casa de Don Pedro. After the problem with my old ZX81, I went over to my issue 2 ZX Spectru…
... , I went over to my issue 2 ZX Spectrum 48K. This one ... so change that capacitor
2) Check crystal X2
3 ...ULA chipHi, Does anyone have an ULA chip for a Spectrum 48K issue 2 for sale?
Hi,
Does anyone have an ULA chip for a Spectrum 48K issue 2 for sale?Job lot of various hardware & software for sale.Hi, I put a post up a while ago and sold a lot of my stuff but I've still got a boxful left over, is anybody interested in taking it off my hands? I …
... jackpot - mastertronic
apollo 2 - mastertronic
cyber rats ... s world championship boxing. commemorative issue. bruno v. tyson - ... computer course - double issue 1+2 magazine
a ... /> input - issue 1
input - issue 2
input - issue 3
Composite mod headachesI did the composite mod on my two 48k machines a long time ago, used them with my Composite to VGA adapter, and no problems. Then my adapter break, s…
... both the 4S and the issue 2....
Suggestions ...I want to upgrade 16k to 48k - need help.I recently purchased a lovely little 16k machine (Issue 2) but I'd like to upgrade it to 48k. I'd rather not use a Ram pack as I think they are ugly…
... a lovely little 16k machine (Issue 2) but I'd like to ...ZX Spectrum problemsHello Everybody, I am new here, and I need some help in my ZX repairs : - I have a ZX Spectrum 48k board (issue 2) which power up but remains stuck o…
... a ZX Spectrum 48k board (issue 2) which power up but remains ... have a Spectrum + (with an issue 4s board) which displays random ... could help me repair those 2 speccy I will be grateful ...DivIDE on +3Hi guys! I need some help with my DivIDE interface. It?s a standard DivIDE from Ebay, no Plus. It works quite well, but actually I have three proble…
... )? However, this one only has 128 and +2 versions, nothing for +3 ... recognized. I use a vertical 2 x CF card adapter. With ...Issue 2 weirdness[youtube]2vLT_jz4Qqc[/youtube] This usually resets it but this time it did that. With the 128k ram tester I get this; [url=http://postimage.org/imag…
[youtube]2vLT_jz4Qqc[/youtube]
This usually resets it but this time it did that.
With the 128k ram tester I get this;
[url=http://postimage.org/image/x9696o7w5/][img]http://s18.postimage.org/x9696o7w5/P040213_20_23.jpg[/img][/url]< ...Strange behavior of program compiled with HiSoft BASICA while ago I experimented with HiSoft BASIC 128 (1.2) and compiled [URL="http://www.worldofspectrum.org/forums/showpost.php?p=683349&postcount=140"]…
... I experimented with HiSoft BASIC 128 (1.2) and compiled [URL="http ... regularly while emulating the 128K/+2/+2A/+3 and everything went ... not test it on the +2 but the proper running of ... invoked. However HiSoft BASIC 1.2 supports PLAY, and under emulation ...
