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CapacitorsSorry, another question... I've done a bit of looking around, although after a couple of beers this may not have been as systematic as usual, but I …
... dealing with an Issue 2 and and Issue 3 board, if that makes ... -
R68 resistorI've recently obtained a nice, fully functioning Issue 4a board, which I am putting into a Spectrum + case. I'm going to solder on the reset switch f…
... obtained a nice, fully functioning Issue 4a board, which I am putting ... the reset switch from the Issue 3 board that was originally in ... be added at R68. The issue 4a already has a resistor ... -
Replacing Axial Caps with Radial CapsMany of the WOS members have complained of how difficult is it to get hold of Axial Capacitors when they want to replace the electrolytic capacitors …
... possibility of shorts on the board. In practise they also sometimes ... done the demo with an Issue 2 board, but the same principle ... can be used with the other Issue ... original positive point on the board.
[IMG]http:// ... -
ZX Spectrum manufactured by SAMSUNGI just got hold of a 48K ZX Spectrum Issue 4S of which was manufactured by SAMSUNG. I was not aware that Samsung manufactured Spectrums under licence…
... of a 48K ZX Spectrum Issue 4S of which was manufactured ... SINCLAIR Research Limited. The serial number is not in the normal ... -
Magazine scans - page number correctionI notice that pages 49 and 50, 58 and 59 are switched in the scans for Personal Computer News issue 19. No doubt some finger trouble by the original…
I notice that pages 49 and 50, 58 and 59 are switched in the scans for Personal Computer News issue 19.
No doubt some finger trouble by the original scanner; I've double-scanned some images myself when filling-in the gaps in the PCN scans. -
Which ULA?Just a quick question, more of interest rather than immediate need... I am thinking ahead about the repair of an Issue 2 board, and also an Issue 6A …
... repair of an Issue 2 board, and also an Issue 6A board, both of ... be used, or whether each issue has specific ULA chip requirements ... -
I wanted a ZX spectrum issue oneHello guys, i am looking for a spectrum issue one for completed my collection, if anybody had one , i can buy it or change it for any other thing, ma…
Hello guys, i am looking for a spectrum issue one for completed my collection, if anybody had one , i can buy it or change it for any other thing, many thanks. -
Testing a +2I recently picked up a non functioning Spectrum +2 Grey (Issue 3 board?), and am just beginning to go through and see what needs to be done to it. I …
... functioning Spectrum +2 Grey (Issue 3 board?), and am just beginning to ... /> I note that the circuit board design is very different from ... -
Issue 2 colour problemsHey all, I've got a slight colour problem with my Issue 2 Spectrum, as can be seen below: [IMG]http://www.bennyalford.com/images/issue2a.jpg[/IMG] …
... slight colour problem with my Issue 2 Spectrum, as can be ... trim adjustments available on this issue, but one further complication is ... -
Some thoughs about fast scrolling on 128 modelPlease, consider this article as technically interesting concept not a proven algorithm. ONE The fastest scrollers use long sequence of PUSH inst…
... patterns. However there is issue of *limited* number registers than can be ... PUSH. Simply put the number of patterns that can be ... br /> We are limited by number of *hardware* registers. But ... time consuming affair for larger number of registers.
If ... -
Kayde keyboardI got hold of a Kayde keyboard, model WL02B, which I want to revive, but the ends of the cables are hanging loose, means no connectors present. What …
... on the Spectrum main board. Would someone have a Farnell part number? -
Storing strings in minimum spaceIn the game I am planning there will be a number of text strings. I am looking into different ways of encoding the strings so that they use the minim…
... planning there will be a number of text strings. I am ... that they use the minimum number of bytes of storage. I ... ?t too much of an issue. -
DRM kills it's first game (Darkspore)[COLOR="Blue"][Quote] Server-side bugs have rendered Darkspore unplayable for the foreseeable future - even in singleplayer. When Darkspore (Electro…
... has been plagued by a number of bugs that prevented players ... in, including one notable server issue that broke the game for ... gone unfixed & remains an issue. Error Code 3 has arisen ... majority/all & remains an issue."
Steam has pulled ... -
ZX Spectrum Bits n' Pieces For Sale!Hi Spec-chums! I have here for sale some ZX Spectrum items which I thought might interest you peeps in the community. It's just a few bits n' pieces …
Composite mod display problemI'm fairly ham-fisted with a soldering iron but I thought I'd have a crack at the composite mod on two of my 48K rubber keys, as I'd already opened o…
... (I think it's an issue 2 board, but I've screwed ...The Spectrum Resuscitation ThreadKicking off this thread as a place where people who are fixing/restoring Spectrums (or indeed any other piece of related hardware) can show off their…
... picked up this horrifically abused Issue 3:
[IMG]http ... a 16K machine. Being an issue 3, that wasn't right ... 's were soldered to the board, originals were socketed). ULA and ...Issue 2 crashes after about 30 minsHi Guys, I have an Issue 2 zx spectrum that seems to get graphic corruption after about half hour of playing, then finally falls over and crashes. …
... ,
I have an Issue 2 zx spectrum that seems ...New issue of SCENE+/SUC-Session out nowHello guys, just a quick hello and we want announce our new issue of SCENE+ with SUC-Session Newsletter. As usual the SCENE+ contains a lot of new …
... we want announce our new issue of SCENE+ with SUC-Session ...Keyboard has a life of its own?I just received a Spectrum+ Issue 4S, where I had to replace the MIC connector and I also did the Composite mod. So far it works just fine, but when …
I just received a Spectrum+ Issue 4S, where I had to ... two Molex connectors on the board, I can use the PC ...SpecBAS 0.780 releasedHi all - Back again with a new SpecBAS release! It's all been about arrays this time around, and to add to those lovely associative arrays from las…
... any size, and varied in number. They can even be negative ... on its own didn't issue a carriage return
A ... history after NEW
An issue with ENDIF triggering a segfault ...BIFROST* example: "Knights & Demons DX" source codeA package containing the source files of our multicolor game "Knights & Demons DX" is now available for download [URL="http://www.mediafire.com/?hbch…
... the board shaped like a "cross", then return variation in number of ... demons AS UBYTE ' number of demons left on the board
DIM ... must also initialize the board (shuffled a certain number of times depending ...Barn Find #1Hi, just back from holiday and found a load of spectrum related bits in my folks old barn. They would probably have been a mates who dumped a load of…
... />
OK, first is an issue two motherboard:
[IMG ... it? Would it stop the board from booting?
[IMG ...zx spectrum issue 1Just to let you all know i have another zx spectrum issue 1 being listed this Thursday 22/08/2013 around 20.00 hrs , i cant ask any questions on it a…
... i have another zx spectrum issue 1 being listed this Thursday ...ULAs interchangeable across issuesHi all, Now that I'm retired, I'm looking again at 8 bit computing :) I'm attempting to revive a spectrum 48K. I'm going to swap chips in/out from…
... all the ULAs interchangeable from issue to issue ?
Should a ... ULA from an issue 6A work in an Issue two board ?
SE BasicAfter 13 years of development I thought I'd run out of things to optimize, but it turns out I was wrong. However, I'm now running out of time to work…
... it and I suspect the number of active users is at ... of the ULAplus plug-in board, the only way you can ...Hardware description - DivIDE interface[B][U]DIVIDE interface / DivIDE 2k11[/U][/B] [B][U]The main description[/U][/B] DIVIDE is IDE interface with own external memory. Thanks to very goo…
... and D1 work as 2bit number of external ram page. Ram ... button is disable.
- on board are two jumpers. JP2(E ...QL Today The Final Issue with DVD, don?t miss it!Hi folks, just wanted to report that the next issue of the QL Today magazine is under preparation. It will have 48 pages and will come with a bonus …
... to report that the next issue of the QL Today magazine ... don't want to miss issue 4 and the DVD, then ... 't miss the very final issue! Who knows, it may well ...Wanted: broken motherboard!Does anyone have a motherboard for a 48k (any issue) that is currently not working? I'm looking to set up a test board for chips, and would like to g…
... motherboard for a 48k (any issue) that is currently not working ... to set up a test board for chips, and would like ... throughout.... If you have a board that is not working, for ...Twenty years since the final issue of Your SinclairIt is now twenty years since the last official issue of Your Sinclair hit the streets - and they were few and far between. Shops around where I lived…
... years since the last official issue of Your Sinclair hit the ... penultimate page of the final issue listed almost everyone who had ... [/img]
The final issue was a good read, and ... put together a fantastic tribute issue in 2004 which reproduced the ...
