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TR4 continues blowing up!The TR4 of my Speccy Issue 3 continues burning even after I changed all electrolytic capacitors and the BA157 diode. If these things serve only to h…
... power supply instead of a 9V?
I?m getting ... -
48k PSU UpgradeCan anyone give the definitive word on a PSU upgrade (rather than just a replacement) for 48k machines? I'm thinking of adding at least an IDE inter…
... the 12v line down to 9v or bypassing the Speccy's ... .
Purchasing a beefy 9v PSU (2 or 3A) and ... -
Need some advice about electronicsI have wired up an ATX power supply to power my spectrums through a DC-DC converter that gives 9V from the +12V rail. It works well. However, I also …
... DC-DC converter that gives 9V from the +12V rail. It ... -
alternative psu for spectrum 128+Is there any psu for original spectrum 128+ I think the need is for unregulated 9V 2A?
Is there any psu for original spectrum 128+ I think the need is for unregulated 9V 2A? -
Did the Sinclair Action Pack - Lightgun games come with a cover?I remember that the spanish release did not have any cover along the tape, so maybe the British one did? If not, it could be flagged as "does not use…
I remember that the spanish release did not have any cover along the tape, so maybe the British one did? If not, it could be flagged as "does not use a cassette inlay" -
Cheetah Defender AUX Socket LightgunJust found this out, forgot I had it! Tenner plus shipping, just tested it out with the games on the tape and it works. [url=http://postimage.org/im…
Just found this out, forgot I had it! Tenner plus shipping, just tested it out with the games on the tape and it works.
[url=http://postimage.org/image/cz6oq893n/][img]http://s13.postimage.org/cz6oq893n/P290113_16_06.jpg[/img][/url] -
Large collection, suggestions for priceHi guys, My wife has informed me she's pregnant, which means I lose my den to a nursery, and subsequently a lot of the gear in it unless I pull my f…
... year or so) , some joysticks, lightgun, etc, should all go for ... -
+2 (Grey) and AT/ATX PSUAny ideas on the best way to power a grey +2 board from an AT or ATX PSU? Looking at the schematic, I could do this one of two ways... 1: Bypass th…
... header) and supply +5v where 9v normally goes.
2 ... -
Speccy PSUI've grabbed a Speccy PSU from fleabay and it looks like a Speccy Plus PSU. After testing it with a multimeter it's kicking out 12V rather than the …
... out 12V rather than the 9V I was expecting - is this ... -
Help reviving a 128 +2 GreyHello m8s, my turn to ask for some help with a +2 Grey. Got it for spares as I do have a working one but I could not resist to try and fix it. As us…
... was with power part, the 9v socket was damaged and bad ... -
Auctions Finishing Today.[URL="http://www.ebay.co.uk/itm/330945274058?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649"]Ultimarc Arcade VGA AGP graphics card ATI Redeon 12…
... Spectrum 16k, 48k or 48+ 9v Power Supply Unit PSU with ... -
US Timex-Sinclair 2068 in EuropeWhilst in the States, I convinced a colleague to bid on a Timex-Sinclair 2068. We won the auction with a price much better than in Europe. Next time …
... PSU and not the usual 9V, so this should be fine ... -
ZX Spectrum Pre-regulator DesignCarrying on from the "[URL="http://www.worldofspectrum.org/forums/showthread.php?t=44486"]Issue 2 crashes after about 30 mins[/URL]" thread... [QUOT…
... that goes between the Sinclair "9V" PSU and the ZX Spectrum ... -
Opus Discovery OddnessHi everybody, I'm busy trying to repair an Opus Discovery for a customer. It's proving to be quite frustrating. First off, the LM317T regulator fo…
... still too low for the 9V input of the Spectrum, and ... -
Diag rom works cartridge on +2A/+2B/+3I'm not sure anyone has tested this before: using the diag rom (Paul Farrows) on a +2A/+2B/+3. I had a +2A with a problem, so I wanted to use the di…
... power connector is only for 9V powered ZX Spectrums and not ... -
Spectrum +2 power supply replacementI bought my first Spectrum the other day, a grey +2, but it seems that the power supply is busted (I've tested it with a multimeter and tried replaci…
... /> From what I understand, the 9V 2.25A variation of [URL ... -
Schombi?s winter saleI have a few items for sale. All computers have been tested for video, audio, keys working, modes (48K and/or 128K), working cassette player resp. FD…
... postage
- 2 x Sinclair Lightgun, untested --> 8€ plus postage ... -
Using the lightgun...I am thinking of developing a game for the Sinclair/Cheetah lightguns, how do I go about reading the data from it (Basic and MC)? I am under the imp…
I am thinking of developing a game for the Sinclair/Cheetah lightguns, how do I go about reading the data from it (Basic and MC)?
I am under the impression that it will only input screen position data when fire is pressed, is that correct?
12v in a Spectrum +2My Speccy 128 +2 requires a 9v 2.1a PSU, all my 9v PSU's are much below 2.1 amps :( I do however have a 12v 2amp PSU, if I reverse the polarity so t…
... Speccy 128 +2 requires a 9v 2.1a PSU, all my ... 9v PSU's are much below ...grey tape player issueHi, I have a 128+2 grey, with no power lead. I have been using a power lead from a 48k. It works fine, but the tape deck can't handle having a tape…
... /> I know the +2 is 9v 2A, and the power supply ...DivMMC EnJOY! I do enjoy!!!!!Hi all! Ok, so I grew up in the UK in the 80?s and convinced my parents to buy a 48k Spectrum ?to help with homework? lol. Well now I am older and ha…
... the Spectrum. It says its 9v at 1.4a, and it ...TR4 or TR5?My issue two gives horizontal bars on bootup. Flicking reset takes it to copyright screen though. I measured voltages and got 4,9V, 11,99V and -4,3V.…
... measured voltages and got 4,9V, 11,99V and -4,3V ...Rookie wrong genreThis game for the Lightgun should be labelled as Arcade: Shoot em up: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0004239[/url]
This game for the Lightgun should be labelled as Arcade: Shoot em up:
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0004239[/url]Powering a Spectrum with 5v?I live in the States, but I'm originally from England. My original Spectrum is still at my mum's house in the UK, and I was thinking of asking her t…
... , although the Spectrum runs on 9v from the power brick, this ...Spectrum & ZX81 PSU Strange VoltagesHi all I've just refurbished my ZX spectrum PSU after i accidently broke one of the wires i soldered the joints to the PCB nicely and all seems to b…
... 's supposed to be DC 9V, right?? :-? :confused:
Surely ...New version emulator ZEsarUX-1.2Hi I have uploaded a new version of my ZX80/81/Spectrum emulator at [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added emulat…
... /> Added configuration file
Added lightgun emulation: Almost perfect emulation of ...The Spectrum Show Episode 32Welcome to The Spectrum Show - The show dedicated to the Sinclair ZX Spectrum. In this episode I get all the latest Sinclair news and top selling Sp…
... the second part of our lightgun feature, and we test the ...Spectrum PSU 9V adapter repair - noob questionHello all, One of the PSU I got given has a bit of a dodgy repair (See pic), could some kind soul please advise on how best to repair it properly, a…
Hello all,
One of the PSU I got given has a bit of a dodgy repair (See pic), could some kind soul please advise on how best to repair it properly, and if needed what parts I need and where to get them from?
[IMG]http://www. ...
