-
Two more faulty onesCould I get your opinion on these two faults, please? Understanding these two cases would be very beneficial for my ZX education. Thanks! - A Spectr…
... opinion on these two faults, please? Understanding these two cases would be ... . Thanks!
- A Spectrum+ Issue 4S has been composite modded ... -
DIY Issue 1 Internal 32K RAM expansionFollowing on from the information in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=40173"]this[/URL] thread, I finally figured this ou…
... a stripboard version of the Issue 1 internal RAM module.
Issue 1 board are available from ... ][/I]
I used two chips for this, a CY62256PLL ... across power connections to the two chips, but it's a ... -
+2A: issue 1 no sound but better picture than issue 4?Hello everyone. I have a slight problem here and I am trying to figure out what could be wrong. :-( I have two spectrum +2A with two board revision…
... +2A with two board revisions, one is a 1988 issue 1 and ... modulator as expected.
Issue 1 uses a MC1376P but ... spectrums), whereas RF output from issue 4 board, even with C24 ... be slight diferences between issue 1 and issue 4 that actually explain ... -
Issue 6 repair with a twist...(Starting with a slight grump - the forum ate my first attempt at this so this'll probably end up being a bit terse :)) I got a Issue 6 48K machine …
... />
I got a Issue 6 48K machine in a ... if there was an issue with the address or data ... Now suspecting a lower RAM issue, I entered and ran a ... expected to catch this issue is the random fill ... which this board resides has two stamped serial numbers:
... -
Issue 2 Spectrum - Black screenHi I have an issue 2 spectrum which I'm having some issues with. I bought it on ebay so have no idea of the history or how it came to be broken. Whe…
...
I have an issue 2 spectrum which I'm ... the fault stayed with those two locations (IC7 & IC16)
Issue 3 Spectrum that was also ... -
Issue 2 Upper Ram, Loading & ResettingI have a 48k Issue 2 Speccy and for the life of me can't track down what the problem is with it. I initially thought that some of the uppe ram ic's w…
I have a 48k Issue 2 Speccy and for the ... known good ram from another Issue 2, same chips with same ... as I swapped and changed two lots of known good chips ... -
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 think is a RAM issue.
I used to ... RAM page 5 has an issue.
Here?s a ... /> I have ordered and received two of those (though I may ... same time? It's an Issue 3 PCB.
[I ... being incorrectly mounted on the Issue 3 PCB. I can't ... -
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…
I have a 48k issue 2 that appears to be ... 'm going try replace the two trimmers (TR1/2) - ZTX 313 ... -
SAM Revival magazine issue 25 now out!It's finally out! * SAM Revival issue 25 - 56 pages packed with SAM Coupe goodies for the 25th Anniversary of the computer. * Brand new SAM Robot…
... out!
* SAM Revival issue 25 - 56 pages packed with ... up this gigantic 56 page issue of the magazine.
issue 25 comes with not just one, but two cover disks ... ... Hmmmm!
SAM Revival issue 25 costs £4.99 with ... -
Spectrum ISSUE 5 exists - picture attachedIt has been published in the spanish va-de-retro forum by the user "eltargui". He repaired the computer two years ago and took this picture but he ha…
... "eltargui". He repaired the computer two years ago and took this ... /tyxciald25xekjd/Issue5small.jpg?dl=0"]ISSUE 5 small[/url]
[url ... /fxvdpw7oe5yerj5/Issue5.jpg?dl=0"]ISSUE 5 Higher resolution[/url]
Issue 3B turning offI'm trying to save a Spectrum Issue 3B. I restored the power supply section, changing the 7805, TR4, and TR5, besides all electrolytic capacitors. No…
... trying to save a Spectrum Issue 3B. I restored the power ... works for about one or two minutes, then it turns off ...Upper memory issueZX Spectrum 48K, issue 2, boots fine. Lower RAM OK. When tested with the new test ROM in the Diagboard, for all upper RAM tests "FAIL" is shown. I…
ZX Spectrum 48K, issue 2, boots fine.
Lower ... problem.
IC22 is socketed two, if I take out the ... 's (5C112E) with another, working, issue 2 PCB.
Replaced ...Retro Gamer's star letter (issue 164)The star letter in this month's Retro Gamer (issue 164) "[i]Dear RG, What on earth has happened to the Spectrum community? Sites such as World …
... this month's Retro Gamer (issue 164)
"[i ... surrounding the new Vega (with two camps forming) so it’s ...Issue with TV signal + Inductor Coil (16K Issue 2 Speccy)Hello guys, I just got a 16K Issue 2 Speccy from eBay. It was sold as not working so I knew there would be some work needed before it's working ag…
... /> I just got a 16K Issue 2 Speccy from eBay. It ... . Then however I noticed an issue with TV signal which normally ... composite mod were the only two things I messed with, everything ... . Please see the two videos - one showing the issue with TV signal ...Issue 2 colour quality modsI think this question must have been asked before but my choices of search terms can't find an answer. In the service manual under Issue 2 modific…
... /> In the service manual under Issue 2 modifications it says:
Issue 2 boards or are there ... just curious as I have two Issue 2 mobos with the original ...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…
... on a rubber keyed Speccy(issue 3) that I can't ... a possible fractured track or two. Also relating the horizontal bar ... damaged would they cause problems. Two were bent right over where ...Converting Issue 2 keyboard games to Issue 3Dipping back into the World of Spectrum (and no, not just this site) I was wondering if I could do a machine code job myself without having any under…
... others) - which required an Issue 2 keyboard to gain any ... I've only ever had Issue 3 (and beyond) ... are being checked but only two values are returned - possibly ... V and B on Issue 2 and 3 respectively) ... other programs that require an Issue 2 keyboard to work, ...Sinclair User issue 127: Great Eight 16 - what happened?I've been trying to make sure I have an as-near-to-complete-as-possible collection of Crash, Sinclair User and Your Sinclair covertapes (at least as …
... MIA on WOS is SU issue 127: Great Eight 16, which ... and two from YS that are provided this way, but SU issue ...48k issue 4B display problem etchi,, i have a zx spectrum 48k issue 4B with a display issue it has wavy lines in both the border and paper,some colours seem worse than others ie red…
... zx spectrum 48k issue 4B with a display issue it has wavy ... a few hours ..could these two problems be linked. it has ... composite mod with the same issue.. i have tried everything short ...12V missing on an issue 3I’ve been working on an issue 3 Spectrum +. It shows thin distorted vertical stripes on bootup. +5 and -5V are all right but the 12V line measures ro…
... ’ve been working on an issue 3 Spectrum +. It shows thin ... the 12V line measures roughly two volts. I’ve already desoldered ...zx spectrum 48k interference during first two minutes of warm upi have a issue 3B 48k that i am looking at during the first two minutes (approx.) of warm up there is interference on the screen (tried to take a pic…
... issue 3B 48k that i am looking at during the first two ...Crash Issue WantedI'm after a copy of my favourite Crash issue which is Issue 59 - December 1988. I don't need the tape, because I don't have a real Speccy, but would…
... of my favourite Crash issue which is Issue 59 - December 1988.
issue. It was the first one ...Quiz V - the revenge of D`n`C Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game. Ther…
... free with the Nov 87 issue of Your Sinclair magazine that ... point)
2: Two games on one cassette. Fly ... Cartoon series that has had two games written about it, released ... point)
4: Two worlds, the mirror image of ...A Question about something that has been bothering me for a while ..First off, I'm new to this forum, so please don't all flame me at once >:) I've had a Speccy since about '85 and started with the rubberkey Spec 48K…
... existance? Or sanity? These are two questions that I ponder. I ... was reviewed in the last issue of Crash! I think it ... to hurt form thinking in two realities.
Thank you ...Where is my speccy now?Hi all, About 2 or 3 years ago, to somebody here in the UK, I sold my entire speccy collection which consisted of two or three 48k Issue 2 (full uni…
... collection which consisted of two or three 48k Issue 2 (full units ...ANN: Spectaculator 2.5 available for downloadHi. I've just released a new version of Spectaculator, available from [url="http://www.spectaculator.com/"]http://www.spectaculator.com/[/url]. Hopef…
... interrupt frequency problem).
Latest issue of Technician Ted from the ... files are divided up into two
second blocks so you ...Quiz - my first attempt!And so it is! My first attempt at a quiz... 1. All answers give 1 point unless otherwise stated, for a total of 33 points. 2. Give your answers excl…
... the game and the SU issue with which it was given ... the game.
20. Two rival wizard brothers try to ... . In this game you meet two twin sisters, a good one ...Sinclair Gebruiker magazine, Issue 1I picked up this Dutch magazine today (with some other misc Speccy gear...) and it appears to be the first issue, November 1984; printed by "Micro Pr…
... appears to be the first issue, November 1984; printed by "Micro ...Funniest Speccy related memoryOkay, there maybe won't be that many, but I have a couple that might conjour up some jolly jape memories. 1. Walking home from school with mate one …
... after just buying the latest issue of crash. Mate: "C'mon ... of a second later CRASH!!!!!!!!! Two cars "CRASH" in a head ...
