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Modern PSUHello everyone, I'm looking for a modern PSU for my Spectrums and my dual set of 3.5'' floppy drive+HxC floppy emulator. The one for Spectrum should …
... one for Spectrum should be 9v @ 2A and the one for ... -
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…
... that shifts the current from 9v to 12v, however when I ... -
ZX Spectrum +2 (grey case) voltage converter circuit oddity.I'm working on repairing one of these and have encountered a possible problem and I'm not sure what I can best do about it, if anything needs to be d…
... less current from the external (9V regulated) supply. Then I noticed ... ; 11.7V ... -12V -> -13.9V
The -12V output ... -
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. …
... everything looked good. A solid 9V supply to the edge connector ... -
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…
... etc and powered up at 9v with 750ma limited protection with ... -
IDEA: ZX Spectrum dock.[LIST] [/LIST]The ZX Spectrum dock Inspired by my foray into RGB/SCART cables and my XPS 12 dock: [IMG]http://i.dell.com/sites/imagecontent/product…
... dock would be a traditional 9v barrel lead that would plug ... provide the Spectrum a better 9v supply thus reducing the work ... -
New version emulator ZEsarUX-2.1Hi I have uploaded a new version of my ZX80/81/Spectrum/Z88 emulator on http://sourceforge.net/projects/zesarux/ Changes are: Added Cocoa…
48K Power Supply Outputs 13v instead of 9v.Hey, My local retro gaming shop gave me a broken 48k ZX spectrum power supply. The insulation at the strain relief had split open. "Easy fix" I th…
Hey,
My local retro gaming shop gave me a broken 48k ZX spectrum power supply. The insulation at the strain relief had split open. "Easy fix" I thought. Just cut away the strain relief and re-soldered the cable. However, the transformer ...Voltages from Original ZX Power suppliesHi. I've recently picked up a few power supplies in boot sales, one for a ZX81 and another for the ZX Spectrum. For the first time ever I decided …
... plates say both should be 9v. Has something gone bad over ...No colour - Issue 2 SpectrumThis one is driving me mad - any suggestions appreciated. I have an issue 2 Spectrum with no colour at all. I found the 12v rail was at just over …
... rail was at just over 9v, and although the RAM was ...ZX 48K power plugHi! I'm a newbie, this is my first post. I have a ZX Spectrum 48K, which has been lying around for ages. Its psu lacks a plug. The Psu is 9v and 1…
Sudden death of ZX Spectrum 48KHello A friend gave me a 48K rubber keyed Spectrum. I brought it home, hooked it up to my little TV and powered it up. I was very happy to see t…
... over again by unplugging the 9V jack, waiting a few seconds ... Spectrum. It was just the 9V adapter and the TV, both ...Fuller FDS keyboardHi folks, Bit of a head scratcher for me since I found one of these whilst looking for dead Speccy boards and there doesn't appear to be a whole l…
... 't work. It takes the 9V feed from the PSU onto ...bizarre error on a grey ZX Spectrum+2 - the long search for a small problemHi, I got a ZX Spectrum+2 that worked a bit but crashed while loading or running 128k games. I installed a 128k-test-ROM that told me about RAM fa…
... powering the computer from its 9V input the known error remained ... the switching regulator - on the 9V line. But at this line ... 680µF parallel to C62 (9V input line) so that this ...Running a Spectrum from a battery...?Here's a bizarre idea that crossed my mind the other day: is it possible to run a Spectrum from a 12V battery? You see, I've got this strange idea…
... power supply rather than the 9V of previous models - or is ...128K Toastrack (Noisy video output)Hello there guys! Need all of yours guides and advices. Some time ago I bought a nice looking 128K from eBay (motherboard v6K) and put it aside for…
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Pin A4 +9V
[img]https://lh3.googleusercontent ...ZX power supply with white stickerHi all - 1st post here so greetings to one and all. A friend offered to sell me a ZX power supply, the standard black 9v one for the Spectrum, but…
... power supply, the standard black 9v one for the Spectrum, but ...Trying to repair a Speccy 48k - No PulsingI've had this machine for ages. I'd I've been putting off fixing it for some time now. So a couple of days ago I pulled it apart and started prob…
... DC, but was at about +9V
- pin 9 - seemed correct ...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…
... inductor coil which gives me +9V on the right-hand side ...ZX Spectrum Issue 4S composite video fuzzy (horizontal blur)Dear people of WoS, Thank you very much for taking the time to read. I have an Issue 4S I recently acquired and planned to fix up as a gift for a…
... page i.e. 5v ~ 4.9v usually slightly under par but ...Spectrum titles wantedHi everyone, There's a few gaps I'd like to plug in my collection, if you have any of the titles below and are up for selling / trading them, drop…
... 's wearing shades)
48k Lightgun Games - Virgin Mastertronic (Three loose ...Magnum Light Phaser supportHello I've been hoping as well as searching Emulators that support the Magnum Light Phaser as my original ZX Spectrum 2A+ James Bond Action Pack won'…
... that way for ZX Spectrum Lightgun games. You can find ZX ... Lightgun games in here from WoS:-< ...Help request for an injured Issue 4A spectrumHi folks, I'm hoping to resurrect an issue 4A spectrum that has been in my hoard for a couple of decades since buying it for spares. Someone ha…
... faulty TR4 TR5 and the 9v regulator. I also found 4 ...Infoseek titlesOver the next week or so, I will be switching off the infoseek games list and putting in a temporary set of pages. These pages will be using the c…
... with different features - such as lightgun only, then one with kempston ...Spectrum in a BoxI had a Spectrum+ sitting around for quite some time collecting dust. The case wasn't much to look at, and the keyboard was already missing two keys.…
... port (see below). Additionally, the 9V from the power supply is ...Spectrum +2 noobie questionsHi! A few days ago I ordered a Spectrum +2 from ebay thanks to a friend and before it arrives, I wanna be sure I'm ready to use it, so I got a few qu…
... adapter exactly? I found a 9v DC adapter with what seems ...Using a thermal camera to fix speccy's.Hi All, Thought I'd share another repair... Got a board that collapsed the bench supply straight away ( I run a bench supply and give it just enou…
... , the voltage should rise to 9v. )
Then I look ... comes straight up.... Raise to 9v, no problems, 5v rail stable ...Building a ZX Spectrum and I have some voltage questionsI've posted about this before looking for parts, but now I've found all the hard-to-get stuff (thank you Retrolium!). So I figured new questions, new…
... 220v). It's rated at 9v, 1.4 amps, center negative ... brick, rated at a similar 9v DC, 1 amp center negative ...WiP Raspberry Pico Microdrive Hardware EmulatorDecided to take the plunge and learn how to program a Raspberry Pico Micro Controller and, after messing around a lot with Oqtadrive, decided to crea…
... (need input & output) & 9v reducing to 5v to power ... simply connect it to the 9v line so it is always ...
