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Issue 6a black and white problemGot a 6a board, no colour, black and white striped border (when it should be blue or red), and the display visibly judders left and right slightly ev…
... a 6a board, no colour, black and white striped border (when it should ... be blue or red), and the display visibly judders left ... and right slightly every half a ... -
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 ... the top of the z80 and on some legs, something ... ), all I get is black paper, white border, it "nearly" ... tester I get red paper and four horizontal lines (indicating ... sockets were installed professionally and tested for any breaks ... -
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…
... been donated an issue 3b which has some nice black and white bars with ... done a few RAM tests and could spot anything, although that ... but neither are in sockets and I don't have an ... -
Black and White?I bought a ZX Spectrum +2 a while ago, and finally acquired a TV that could run it. But... It's coming up in black and white. It has worked in col…
... a ZX Spectrum +2 a while ago, and finally acquired a TV ... /> It's coming up in black and white. It has worked in colour ... . I fine tuned the TV and the sound went away, but ... -
Black And WhiteA new game (128K only) created for the Play On Retro project by the Pat Morita Team, authors of the great [i]Ninjakul 2.[/i] Last year a demo was …
... of the great [i]Ninjakul 2.[/i]
Last year ... /> [url="https://greenwebsevilla.itch.io/black-and-white"]Download[/url]
https ... -
Converting a JPEG or BMP to speccy black and whiteI need to convert a few JPEGs or BMPs to Speccy black and white for my entry to the Speccy games compo. Anybody got any idea how I could go about th…
... JPEGs or BMPs to Speccy black and white for my entry to the ... -
Sinclair QL-Black and white lines displayCould be obtaining an QL soon,problem is according to seller it display black and white lines on screen,looking at service manual here- [url]http://w…
... according to seller it display black and white lines on screen,looking at ... -
Black and white composite displayJust pulled out an old CRT display and tried my trusty rubber key on it (comp modded), im using one of those scart adapters for an xbox to accept the…
... out an old CRT display and tried my trusty rubber key ... is the image comes out black and white, wiggled the adapter about a ... bit and managed, very briefly, to get ... -
DivMMC EnJOY! Black and White editionsThe DivMMC EnJOY! SD card interface has been available for some months now, and is 'doing' very well! Since about a month the cases for this interfa…
... available for some months now, and is 'doing' very well!
black and white.
Hence the complete versions are named: [B]DivMMC EnJOY! Black and White ... ][COLOR="Red"]Due to taxes and rising costs, I must announce ... -
Repairing a faulty 48K issue 2.I am investigating one of a pair of non-working issue 2 48K Spectrums that have been sitting in a cupboard untouched for quite a few years. I haven…
... a pair of non-working issue 2 48K Spectrums that
... 30802[/url]
(Thick black and white vertical bars, but almost always ... lines between the CPU and ROM
and ULA, with the ... at all RAM chips (upper and lower).
- Hopeful ... -
Issue 2 voltage troubleDear all, I got my hands on an old issue 2 from a friend. Price was close to zero so I did not hesitate to take it. After powering it up I was sur…
... my hands on an old issue 2 from a friend. Price ... screen shows no colour, just black and white. I tired to tune ... by adjusting the variable resistors and capacitors without any success. ... appreciated.
Thanks and best regards,
Stephan -
48K issue 2 needs 5 seconds to bootupI have an issue 2 board here that needs some seconds to boot up. So when connecting it, it shows black and white blocks, and then after some seconds…
I have an issue 2 board here that needs some ... connecting it, it shows black and white blocks, and then after some seconds it ... does start and work fine (even with DivIDE ... : is there interest in an issue 2 board? -
New user with a dead 48k issue 2Hello all I've found my way here from watching some excellent youtube videos by Joulesper Coulomb in an attempt to fix a issue 2 rubber key 48k I bo…
... an attempt to fix a issue 2 rubber key 48k I ... the composite mod and it displays 4 black and white bars with a ... If you power it on and off sometimes it just displays ... in the youtube video and the voltages at the ... are -4.42v, +4.87v and 11.90v.
... -
No CLK on issue 2 ULA pin 32I'm trying to fix an issue 2. The symptoms are as follows:- Black and white bars on screen, colours near impossible to tune in, although these po…
... an issue 2.
The symptoms are as follows:-
Black and white bars ... />
I have changed TR3 and recapped the whole board.
and changes the transistor at ... m looking at the schematic and starting to suspect the ... -
16k Issue 2 board and DivIDE load errorsI today got an Issue 2 16k board (thank you PMSR) that i added the logic and ram on to get a 48k machine. However, I am unable to load software from …
... Issue 2 16k board (thank you PMSR) that i added the logic and ... lot of R loading errors, and sometimes the machine wants to ... -
Issue 4A black paper, white borderJust had one of these through, nice yellow pcb! Everything but the ULA soldered in. On power up I get black paper, white border and some intermitten…
... power up I get black paper, white border and some intermittent buzzing through ... cart brings up the screen and reports bad address line 0 ... on 8000-3fff and the same on c000-ffff ... -
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 ... can get it to display black and white but no colour, then blue ... -
Compatible Memory Chips for Issue 2 48K MotherboardHi I was wondering if anybody have a list of manufacturer chips which is compatible with the Issue 2 48K Motherboard, especially the upper 32K RAM.…
... which is compatible with the Issue 2 48K Motherboard, especially the ... in the Issue 2, where Issue 3 will work with TI and OKI. I ... just repaired an Issue 2 ... board and found that ... -
Dodgey R62 / D16 on Issue 2?Hello all, I am still beavering away trying to work out why my Issue 2 fails and after a much closer visual inspection I noticed what looks like som…
... to work out why my Issue 2 fails and after a much closer ... like some damage (see below) and in the Spectrum Repair guide ... R62 15R (Issue 6) or R55 56R (Issue 4 and less) are not ... band like it's brothers and sisters.
[*]Do we know ... -
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 life of me ... known good chips. Peeked and poked and was getting 65535 returned as ... different. Rinsed and repeated the last step and get 65535 again ... ram from another Issue 2, same chips with same suffix and get 65535 ... -
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 having ... /> I replaced TR4 & TR5 and replaced all of the electrolytic ... is again a white border with an almost completely black screen. You ... the corresponding upper RAM location and sure enough IC 16 also ... -
+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 ... -
Spectrum 48+ 4S - Upper RAM issue, and now a self-created problem!I recently picked up a known-flaky spectrum off eBay, to have a bit of fun fixing it and reliving youth. It was labelled as 'keyboard duff, shows…
... all ICs). Poking and peeking suggested that it ... 2 stuck as '1', so I replaced IC17 with a socket and ... any longer, with varying black and white, or sometimes coloured ... likely to be the issue, and any guesses to ... link between 2 and 14 of that IC (and one other ... -
Fuse 0.6.2 and libspectrum 0.2.1 releasedThe Fuse team is pleased to announce the release of version 0.6.2 of the Free Unix Spectrum Emulator (Fuse) and associated utilities, as well as vers…
... 0.6.2 of the Free Unix Spectrum Emulator (Fuse) and associated ... version 0.2.1 of libspectrum, the Spectrum file format and information ... -in Lifeguard like utility.
* Black and white TV emulation (optional!)
* 'Undoable ... -
issue 6a faultyHi All I got issue 6a pcb from ebay with status faulty pcb had bad voltages when I power up I changed tr4 ztx650 and all voltages got back on ic6 I h…
... All
I got issue 6a pcb from ebay with ... desoldered all lower ram chips and put new ... no ... ltd. again only classic 2 or 4 black and white blocks
I ... poke 32794 with 85 and 170 and peek after this get ... my 4116 and 4164 chips I got from working issue 3b ... -
Spectrum +2 (Grey) Composite Out IssueHi, i have just acquired a grey Spectrum +2. I always use composite video to display output from my collection of machines. When i hook up my trusty…
... just acquired a grey Spectrum +2. I always use composite video ... get is a 'flashing' screen (black->blue) in dscaler.
2. i use dscaler on a ... NTSC i get a rolling black and white picture of the normal mode ... -
48k issue 2 boardsJust picked up a rubber key issue 2, faulty membrane as usual, cracked at the top so trimming not an option (ill be ordering soon Rich!) What strikes…
... picked up a rubber key issue 2, faulty membrane as usual, cracked ... the unusually placed heatsink gets, and this is within a minute ... so now its a clear white again! (one small victory ... -
ZX Spectrum 48k issue 3b power problem?Hi :) I was lucky enough to find a couple of ZX Spectrums at a car boot sale yesterday. I spent the evening fiddling about with one (issue 2) and t…
... evening fiddling about with one (issue 2) and thats now upstairs entertaining my ... on in black and white. The colour could be a tuning issue but its ... screen is replaced by the black box in the middle, filled ... if this is a power issue? Its like it is ... -
Spectrum 128k +2 (grey) RGB Port IssueI have a Spectrum 128k +2 grey model which when connected to the TV with a RGB scart lead via RGB port displays the standard menu screen but flickeri…
... have a Spectrum 128k +2 grey model which when connected ... standard menu screen but flickering black and white and showing some distortion, buzzing ... standard Spectrum menu etc, and have noticed if I ... connection via standard RF socket and this works fine, scart ...
