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48k - Why Won't it Buzzzz?Hi WOS ;) I bought a load of Spectrum games off eBay and thrown in for good measure was a 48k 1984 Issue 6a circuit board that I was told was for sp…
... for good measure was a 48k 1984 Issue 6a circuit board ... I noticed that a wire on the inductor coil was broken ... which now works as a 48k instead of 16k :D
48k Spectrum "Jail Bars" Removal?Hi all Just curious I think I saw a post here about the bars that go down the screen on some 48k's I think he referred to them as "jail bars". Any…
... that go down the screen on some 48k's I think he ... ]http://ridgedpixel.co.uk/projects/48k/29.jpg[/IMG]XP POWER SR10S05 will not fit on Issue Two in a rubber key caseSo, FOR SCIENCE I decided to see if an XP POWER SR10S05 would fit on my Issue Two board in a rubber key case. Especially since it seems to be *juuuu…
... XP POWER SR10S05 would fit on my Issue Two board in ... I have an Issue 3 48k which will fit in this ... the Issue Two into the 48k+ hard key case that the ... in a rubber key case on an Issue Two board (you ...Giving up on SpectrumsHi all... Bit of a downer post here... I'm really close to giving up on Spectrums.. My 48k has given me nothing but head aches since day one... and …
... to giving up on Spectrums.. My 48k has given me ... new) started packing up on me. I've literally typed ... or 5 commands in total on this membrane.
48k... It really is one ... glued the tin cover on over the keyboard thinking ...My 'lost' ZX programs from 1985/86Last night I found loads of old programs I'd 'written' when I was 15/16 years old. Most of them are really simple rubbish but some are quite entertai…
... .
ZUB:
A 48k version of the 128k music ... /d61bvr[/url]
(click on the BLUE 'Download From Sendspace' box, ignore ...+2a Advice required on how this machine should behave.Hi. As a kid I had a light grey +2, now as an adult I have picked up a +2a.:smile: I've cleaned up the board on the tape drive, and games now load …
... 've cleaned up the board on the tape drive, and games ... went to play a game on it finally.
48k on my childhood machine. is this ...48K Issue 6A board only showing B/WI have a 48K Issue 6A board here, which only shows a B/W composite video signal on both, the modified RF-out, but also on the expansion bus (using my…
I have a 48K Issue 6A board here, which ... B/W composite video signal on both, the modified RF-out ... , but also on the expansion bus (using my ... ?t look right to me on an issue 6A, but a ...Smokin... more 48k woesHi, it looks like I've converted another Spectrum 48K+ into a smoke machine. I'd been rebuilding an Opus Discovery unit and everything looked good. …
... I've converted another Spectrum 48K+ into a smoke machine.
on the Opus was inserted the ... />
The Spectrum is a 48K ver.4S motherboard with Zorns ...48K No Sound?Repaired a 48K spectrum the other day that had the wrong PSU Plugged into it. Replaced 5v regulator, TR4, TR5 and all Electrolytic Caps. Spectrum th…
Repaired a 48K spectrum the other day that ... .
Spectrum then powered on OK.
I then ... the loading noise?
On a side note and this ...I broke my 48k Speccy!!!!Hey guys, I am looking for some advice, I hope you can point me in the right direction. So, I went about replacing all the capacitors on my issue 4…
... about replacing all the capacitors on my issue 4b board. This ... time before without any issue on other 48k's.
This ... />
Why does the 4b 48k schematic only show micro farad ... missing something here?
On the schematics it also lists ...48K keyboard problemI have a strange issue with an issue 2 48k spectrum. Hopefully you guys can point me in the right direction in finding the fault. For some reason t…
... issue with an issue 2 48k spectrum. Hopefully you guys can ... that is causing a short on the board. The keyboard has ...Double keystrokes on zx spectrumHappy New Year everyone. I have this spectrum 48k issue 3b I?ve been working on now and then. I have replaced upper rams, installed a lower ram repla…
... this spectrum 48k issue 3b I?ve been working on now and ... ) gives [B]load load[/B] on the screen. Have tried to ...48K Not booting properlyBought another faulty spectrum from Ebay. This one, when you turn it on, it looks like it's going to boot OK, but when it gets to the point where it…
... one, when you turn it on, it looks like it's ... you would expect for a 48K spectrum.
I then tried ...Strange keyboard port reads on 48+Hi all, I don't know whether it was already discussed (I also searched forum, but there are too much of results searching "48k keyboard" so I didn't…
... much of results searching "48k keyboard" so I ... I press CAPS+9 on 48k+ keyboard and read port ... reads port EFFE (on different addresses) and if ... CODE] cpu z80undoc
relaxed on
org 32768 ...3.4 Inch TFT with 48k Spectrum....hmmm?Hey guys, So I have been playing around with the idea of using a small LCD with composite input for a 48k Speccy. I got hold of one of these relat…
... with composite input for a 48k Speccy.
I got ... 'V Hold' needs adjusting like on old CRT TV's and ...48k Music Software?Hi Guys, I need to create a short soundtrack for an art project, and Id like to use my 48k Speccy - Is there any music production software that w…
... Id like to use my 48k Speccy -
Is there ... production software that will work on the 48k?
I tried ...What is the game with 4 levels where you land on a planet?I am usually very good when it comes to remembering names of old games but I can not recall the name of this (somewhat obscure?) game. If I remember…
... shuttle/colony(?) by landing on a planet, then going ... forward on the surface, then fighting ... br /> 4. Single load, 48k
5. Graphics are ... 6. Not: Koronis Rift, Rescue on Fractaculus, Explorer
7. ... had big title texts on the title screen.
No display on a 128 toastrackHi All, I just bought a 128k off ebay with the usual, "it worked last time I used it", so I read into this "it does not work". True enough, it does n…
... />
When I power it on, the screen is badly distorted ... can just make out the blue highlight moving up and down ... /> Can someone offer some advice on the correct way to test ...ZX Resets when loading programs?Hello, I have a weird issue with my new ZX Spectrum issue 2 16K. The ZX is in great condition, BASIC works and the RAM Diagnostic PEEK 23733 reports …
... I load programs from OTLA on my PC using the original ... load, show the header and blue/yellow bars, but halfway through ... plan to upgrade it to 48K.
Thanks ...Bad Sabre Wulf Speedlock 1 TZX?I've been having trouble getting a Speedlock 1 TZX of Sabre Wulf to load on my 48K and 128K machines.<br><br>It works fine under emulation, but with …
... of Sabre Wulf to load on my 48K and 128K machines.
blue loading stripes for the header ... and then more red/blue stripes for the data when ... they should be yellow/blue.
Anyway, the particular ...Several vintage computers on EbayI´m offering resp. am about to offer several vintage computers: - TS2000 Spectrum 48K (until tomorrow night) <a href="http://www.ebay.de/itm/131542…
... vintage computers:
- TS2000 Spectrum 48K (until tomorrow night)
ebay ... /> (all three from tomorrow night on - links to follow)Speccy tape on IOS iPhone and lcd monitor questionHi ive just bought a 48k spectrum to relive a bit of my programming youth . I noticed there's a Speccy tape app that should link to games on this …
Hi ive just bought a 48k spectrum to relive a bit ... that should link to games on this site and load games ...Interference noise on TV Hi my 48k arrived but after tuning in to an old crt tv all I get is electrical interference noise on the TV . Picture is perfect apart from the so…
Hi
my 48k arrived but after tuning in ... get is electrical interference noise on the TV . Picture is perfect ... for tv sound to be on .Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi, I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k). But when I compare them, they…
... out, because my Beta-Disk 48k was upgraded to
Vision ... to me, when you´re on TR-DOS-Prompt just make ...48k not startingHi team, I have 2 48k's, one works (Issue 4s), one doesn't (Issue 4a). The non-working one appears to start, but not finish the RAM test. The pape…
... ,
I have 2 48k's, one works (Issue 4s ... .
The voltage measurements on the pins for IC6-13 ...The right size for Standard Betadisk 48k TR-DOS v4 ROMs is 8k and not 16kHi Emulator-Authors, I just want to clarify, that Betadisk 48 ROMs TRDOS v4 ROMs has size of 8 kByte and not 16k Byte. Only TRDOS v5 (of Beta…
... /> As far as I know, on Emulator X128 (X128w v095c (OpenAlpha ... than be used on those Emulators to have Betadisk 48k.
(If ...48k or 128k target ?Hi, As a new coder on Speccy, I wonder which Spectrum model to target for my forthcoming developments (game). I can see there are 3 different sys…
... />
As a new coder on Speccy, I wonder which Spectrum ... with technical differences:
48k
128k /128k +2
48k one ?
Which model ...Emulator suggestion Betadisk 48k TRDOS v4 adress redirection to Betadisk TRDOS v5Hi, may I suggest the following: As there are some older programs only running on Betadisk 48k with TR-DOS v4 and it´s adresses 15360/15363 ins…
... older programs only running on
Betadisk 48k with TR-DOS v4 ... BASIC-programs written for Betadisk 48k maybe run directly with TRDOS ...48K colour issuesGentlemen, A friend handed me over a number of 48K machines to service, and among these there are four of them with various flavours of colour iss…
... me over a number of 48K machines to service, and among ... image with some gentle poking on the resistors around the LM1889 ... help either). Another one switches on as b/w, then colors ...Spectrum +3 blinking yellow/blueI received a +3, which only gives a yellow/blue blinking border during initialization. Pressing BREAK when powering on does not work, neither does a …
... , which only gives a yellow/blue blinking border during initialization. Pressing ... BREAK when powering on does not work, neither does ...
