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Modern day replacement powersupply for ZX 128kHi All Anyone got any links to a modern day replacement powersupply for ZX 128k. I don't mind lobbing off the end and installing my own barrel, just…
Hi All
Anyone got any links to a modern day replacement powersupply for ZX 128k. I don't mind lobbing off the end and installing my own barrel, just all the voltages to be correct.
Thanks as always
B -
Modern replacement PSU for +3This has probably been beaten to death in earlier threads.. but are there modern sized replacement PSUs for +3 available? My quick search did not res…
... earlier threads.. but are there modern sized replacement PSUs for +3 available ... -
Video fault on issue two ZX boardI've trawled the Internet and drawn a few blanks as to where to look to resolve the fault with my issue two board. I'm hoping a few of you knowledgea…
... loading code into non-existent memory, which the loader then tries ... 48k will be getting a modern 7805 replacement though, at some point ... -
Suggestions for Mr. Rich MellorRich, is there a chance any of these things could be available from you in a near future? -AY interface for 16K/48K Spectrums -PS/2 keyboard interfa…
... /> -Services to upgrade Spectrums (rom replacement (would also be offered as ... (sound fix on +3, memory replacement, ula replacement, hardware fix to add chip ... -
Micro / SD Card ThingyHi all. What do you call those things that plug into the expansion port that you can plug modern memory cards into - the ones where you can load rom …
... port that you can plug modern memory cards into - the ones where ... -
Toastrack memory replacementHi! Can the ram chips in 128k toastrack be replaced with tms4532-15nl3 chips from 48k speccy? I get white border with corrupted screen when boo…
Hi!
Can the ram chips in 128k toastrack be replaced with tms4532-15nl3 chips from 48k speccy?
I get white border with corrupted screen when booting up and don’t have (yet) any spare parts except two ”for parts” 48s (issue two ... -
Suggestions for Mr. Rich MellorRich, is there a chance any of these things could be available from you in a near future? -AY interface for 16K/48K Spectrums -PS/2 keyboard interfa…
... /> -Services to upgrade Spectrums (rom replacement (would also be offered as ... (sound fix on +3, memory replacement, ula replacement, hardware fix to add chip ... -
Component count/modern replacementsThere is a thread/project for replacing the old memory with simms There is also the ULA replacement. There's DEATH's composite replacement. What els…
... that replacing (video) RAM with modern memory will simplify the need for ... -
upgrades what you looking for?i start working for upgrades for ZX, but i'm Atari specialist and i don't know exactly what you need for ZX. On the moment i have DIVIDE in stock, an…
I forget add, ay8912 it's also suported, via small adaptor mounted in socket. Next is 6116 memory replacement board for 48 and plus. Small pcb with ram i try made it easy to fit. -
Sinclair ZXC3 FLASH ROM CartridgeI recently received mail about the new ZXC3 PCB which provides the unique ability to program it directly from the Spectrum without the need for an EP…
... thread... I think fast loading modern reprogramable carts, as rom replacements ... users to them via a modern interface replacement... I would love to ... -
Tale of two SpectrumsHi All I have two 48k Spectrums, along with two different tape recorders. Now, one Spectrum will load everything from both recorders, and the other…
... /> Thanks, problem resolved now, bad memory :( replacement on its way :) -
Multiface 1 (Romantic Robot) RepairHello there my fellow ZX'ers! recently I got an Interface 1 + MicroDrive from a friend and since then I have been having awesome geeky moments in fr…
... ), a lot of them needed memory replacement repairs, alas one had suffered ... -
Psp!!!My wife just gave me a PSP for my birthday! (and here I was complaining that I never get anything that I like!) so what games should I get? and I he…
... Resurrection (my problems with a modern fighter are now solved) & ... still don't have a memory card... what shoulg I buy ... speccific for psp? or any modern memory card will do? and how ... -
Modern replacement PSU for +3This has probably been beaten to death in earlier threads.. but are there modern sized replacement PSUs for +3 available? My quick search did not res…
... earlier threads.. but are there modern sized replacement PSUs for +3 available ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
... just ordered a 4116 lower memory replacement module from Zorn, so I ... -
ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …
Haven`t tried it yet but ive seen it my self:o nice modern reliable replacement it looks easy enough to install and i would imagine would be the 1 and only time it would need to be changed.There is a upper ram version too. :-D -
ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …
... it my self:o nice modern reliable replacement it looks easy enough ... -
ZX SPECTRUM REFURBHi, I have an old ZX Spectrum here that I want to fix up cosmetically, the machine seems to be fully operational so I wouldn't want to mess around in…
... more and use high quality modern axial replacement capacitors and so the ... -
ZX SPECTRUM REFURBHi, I have an old ZX Spectrum here that I want to fix up cosmetically, the machine seems to be fully operational so I wouldn't want to mess around in…
... more and use high quality modern axial replacement capacitors and so the ... -
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…
... guess is that the lower memory is dodgy, and it's ... would be a more realistic memory failure, corresponding to a dead ... it's had a lower memory replacement already, but I can't ... -
You get what you pay for-You live and learnDecided to try for a cheap spectrum + on ebay described as not being able to tune it and some keys did not work - haha Duly received and opened up a…
... just fine with a modern LRR replacement module like those on zx ... -
ZX Spectrum Next Kickstarter Launchedhttps://www.kickstarter.com/projects/1835143999/zx-spectrum-next
... little amounts of too slow memory.[/b]
[ ... Sprites use a fixed memory bandwidth and memory access pattern. It's ... t be starved when the modern memory is much faster than ... modes.
Timex added a memory bankswitching scheme :- NOT ALLOWED. ... -
Crisps for Pete's sakeI want a decent and honest crisp, not crinkle cut not extra thick, nor Parma ham and parmagino with a hint of baseball bat flavour, just a good tasti…
... Crunchies I guess are a modern erm replacement for them and very ... -
ZX Spectrum keyboards : all and everything about them and how can the Speccy keyboard be improved? This discussion can include of all the main types of Spectrum keyboard from the past (inc addon / aftermarket) , their strengths and weaknesses , …
... PCBs (Apple 1 clone using modern memory chips and a Minstrel ZX81 ... -
Memory and Replacement ULA modules.Thought you might like to see my future proofed 48k version 6A with some upgrades fitted. Has had the following... Recap. Traco Power TSR 1-2450 p…
... regulator.
Lower and upper memory modules from... http://zx.zigg ... /
Nebula Spectrum ULA Chip replacement module from... http://www.retroleum ... -articles/nebula-spectrum-ula-chip-replacement-module/
Runs perfect, a ... -
What I hate about computers and/or video gamingYesterday I spent approximately four months (subjecively that is, objectively it was around two to three hours) fixing my mate's PC. I won't bore you…
... />
* The excess heat modern computers generate, especially laptops (my ... graphics cards, hard drives, memory etc. You almost always ... sound and graphics cards, memory, CPU speeds and types, ... 360) XBox. My current (replacement) drive is now having trouble ... -
Component count/modern replacementsThere is a thread/project for replacing the old memory with simms There is also the ULA replacement. There's DEATH's composite replacement. What els…
... old memory with simms
There is also the ULA replacement.
There's DEATH's composite replacement.
What else can ... -
Faked MP3/memory sticks etcI recently bought an MP3 player on Ebay from jolly old China. I suspected it would be fake as it was advertised as a 16gb MP3/MP4 player and cost me …
... I downloaded that tests flash memory and that came back saying ... me a refund or a replacement...as $21 isn't a ... I decided to get the replacement (more out of morbid curiosity ... here when I receive the replacement and test it out.
Paper manuals - another casualty of modern times?I've just bought Alice: Madness Returns (about a fortnight back, actually, but I've not tried it until now) and it's another game that comes without …
... 8 bit games due to memory/external storage limitations, but nowadays ... obsolete, given the capabilities of modern consoles and computers, but does ...New ZX-ULA2An upgraded / replacement ULA for the Sinclair ZX81 is now available. The ZX-ULA2 is a direct replacement for the standard ULA used in the Sinclair …
An upgraded / replacement ULA for the Sinclair ZX81 ... ZX-ULA2 is a direct replacement for the standard ULA used ... on a dark background on modern colour and LCD TVs. Until ... 32K-48K RAM region of memory.
? Turbo function, which enables ...
