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... ZX81 with no cables or power supply, may work, Who will give ... /> [ This Message was edited by: ZX Beccy on 2004-07-21 ... /> [ This Message was edited by: ZX Beccy on 2004-07-21 ... -
ZX Spectrum +3 won't turn onHello We've got a ZX Sinclair Spectrum +3, which has recently been dragged out of the loft and we are trying to get it back into active service. Th…
... 20:44, bosmerchild wrote: The PSU works, I'm pretty sure ... to open my original +3 power supply to look at the circuit ... -
NTSC Spectrums?Being in the U.S., I missed the whole ZX Spectrum thing in Europe in the 80's. I've never seen an actual ZX Spectrum. I know that in the states the…
... for the power supply, if you want to use the original psu you ... converter obviously, but a replacent psu with the correct jack and ... I used an Atari Jaguar PSU on my 48K speccy.
US power supply for SpectrumThis has been lightly touched on in a couple of other threads - but I wanted to get a definitive set of answers. I am going to have a Spectrum 128 s…
... think I suggested a Jag power supply, I only gave it as ... happens to have the same power rating as the Spectrum needs ... .
Like mort says, any PSU will do as long as ...Will Spectrum run @ 60Hz?Sorry to overlap w/ my other recent post, but want to know, if I grab a Spectrum and use it in America with a voltage converter or a different power …
... to the Spectrum by the power supply is DC, then there is ... know what the source AC power Hz is?[/quote]
PSU itself and nothing else, the ...Humming psuI have just got myself a +2b and the psu is buzzing like mad. It seems to be working fine, though. It arrived this morning and I have had it switched…
... I relaced some diodes in PSU and it stopped buzzing .. ...
POWER SUPPLY FAULTS & REPAIR
The Spectrum PSU suffers mainly ... going intermittent.
The power plug fault is easily cured ... This obviously shorts out the PSU, with the effect of ...Can't tune into spectrumHi - I recently discovered an old ZX Spectrum in amongst a load of junk (it's the 48K version). Not sure whether it works yet because when I try to t…
... -current peripherals, such as the ZX Printer... if you're just ... , which IIRC has its own power supply), 700mA should be more than ...Can you believe this? I'm really p!ssed now!This is great! I was playing a game, suddenly screeching was coming out of my speakers. I closed the game, my computer crashed and rebooted. I left …
... my PSU, or GPU or something isn't powerful engough to supply ... please tell me what are PSU and GPU? :D (don't ... with the computer (or the power supply?) so no 'Pulling Shit oUt ...Can you believe this? I'm really p!ssed now!This is great! I was playing a game, suddenly screeching was coming out of my speakers. I closed the game, my computer crashed and rebooted. I left …
[quote]
On 2005-08-14 07:16, FRGT/10 wrote:
so can anyone please tell me what are PSU and GPU? :D [/quote]
PSU = Power Supply Unit
GPU = Graphics Processor Unit (or the graphics card if you prefer)Strobe effect on 48kHiya, I wonder if anyone else has experienced this or knows what causes it. I`ve got 3 Spectrums - a 48K, +, and a +2B. I`ve noticed that with the di…
... have you checked out the power supply? Maybe it's on it ... Spectrum power supply died, I reversed the polarity on an old Oric PSU ... 'm thinking that maybe the power supply wasn't chucking out the ... optimum power required, which seemed to cause ...Linux box broken now :(Arg, my computer broke down yesterday. P3, 598MHz, 128 MB RAM, blah blah blah... A couple of weeks ago it started crashing ridiculously often. Yeste…
... it's definately the power supply, and I read the ... power supply account for crashing?
[/quote]
if the PSU ... crashes. A bit like power spikes in the household. ... power to the PC. If it wasn't the PSU, ...
Get a good PSU, at least 400w upwards. ...RealSpec crashes on launchV0.97.26. I open realspec.exe and it just sits there. I downloaded the P4-optimised code and the rom files and unzipped everything into one folder. …
... , processor, memory, graphics card, and power supply, to do it. Nice.
ZX will be deeper than the ...Transferring Spectrum Games onto tape or diskI've been told you can download Spectrum games in .TZX format and transfer them to a specci through the headphone jack. Can you only then save the ga…
... WILL need is an external power supply. Don't listen to people ... to fluff up your +3 PSU.
Andy, any idea ...oh man just about to build Athlon 64 and need some questions answered heeelpI've bought a AMD ( venice )Athlon 64 3200 it came with the AMD heatsink fan on the bottom of the fan is a bluey grey square patch. am i right in thi…
... motherboard needed a 24 pin power supply, the one in the case ... /> When i got the new PSU for over 2 hours I ... 't get the thing to power up I was checking connections ... forgot to turn the power switch on the PSU on. God knows ...Didaktik Kompakt MI have probably spelt it incorrectly, but - does anybody know the power requirements for this little machine? What connectors does it use, polarit…
... , it looks like the Kompakt PSU is totally incompatible with the ... 9V (at 1 Amp) DC power supply in Slovakia? I can easily ... have to send a 48K PSU (which is really heavy).
Kempston QuestionI tried connecting my Kempston Joystick Interface ("KJIF" as I call it) to my now -defunct +2 (I have a +2A now). The game was running fine for the …
... testing I found that the power socket didn't have enough ... I would also check the PSU, If it's a grey ... +2 the PSU's should give you no ... +2's with the brick power supply are noware near as good ...my dodgy speccys.hi people, i was wondering if i could engage some opinions / thoughts / ideas of anyone, regarding my current "fixing up" of my speccys, since you s…
... resoldering the joints on the power socket to see if that ... +3 it could be a power supply fault. I bought one off ... of the inputs off the power supply wasn't there. I traced ... ended up getting a replacement PSU thanks to Mr. Alchemist Research ...+3 psu schematics and partsHi everyone. Does anyone have or knows where to get the +3 psu schematic? I'm trying to repair one but i cant find any info on the parts reference. …
... circuit that forms the 5V power supply. If the transistor is at ... [/url]
The +3/+2A PSU is very simple, a schematic ...Gamex - New J.Cauldwell gameHas anyone bought this yet from Cronosoft ? Received my copy the other day. Absolutely love this ! 16 or so mini games packed into one game ! I l…
... ]Wait a minute, aren't ZX Spectrum's R@RE? I ... CONDITION', complete with Commodore 16 power supply, a 8-track stereo cartridge ...Noisy display faultI've been given an Issue 3 48K Speccy PCB which is in good working order except the main display area has slight changes of shade loosely following a…
... of sound from the switching PSU coil).[/QUOTE]
Not ... electrolytic cap in the video power supply might be kaputt or in ... face a problem in the PSU. Take voltage measures along the ... and you do have a power supply issue. Both my Speccies are ...Noisy 2A displaymy 2A gives a fairly good display until it has to generate sound or other cpu work, which interferes with the signal, giving some "cloudy" effects …
... a previously/currently over-taxed power supply. I know you said that ... the supply, but how does the waveform look when the PSU is ... the effect of modulating the supply voltage, so audio will be ...Power issues for multiple Speccies - questionWould like your opinions on some power issues I will be coming across soon! I am building up a collection of working Spectrums to form a music Midi …
It will depend on the power of the power supply, but there is no ... electrical reason not to use one PSU ... />
(dunno if the Sinclair PSU will be strong enough for ... draws, and how much the PSU can supply)What is the rarest sinclair item u have ?For me, its a Sinclair PC200 boxed working and complete, has anyone any idea what its worth ? I am going to be selling it along with the rest of my …
... issue 3 of original Sinclair ZX-81 16k RamPack which is ... if you want also the power supply.
You can see two ... them here (one has IF1 + Power supply inside, the other one just ...The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... it also had a crap power supply (in fact a significant number ... was down to a duff PSU).
One thing that ...The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... it also had a crap power supply (in fact a significant number ... was down to a duff PSU).[/quote]
Funny how you ...Using a +3 power supply to power a CPC.Hi there, I'm going to try and power a CPC6128 using a +3 power supply. The +3 supplies 12V DC 0.2A and 5V DC 2A, the CPC6128 needs 12V DC 0.4A and …
... ? how strange, all of mine supply
+5v @ 2A,
+12V ... true output of a +3 PSU etc, are you sure you ... any info on the +3 power supply pinout, so just had to ...replacement +3 psuok, who would be kind enough to help an idiot build a replacement PSU for the +3 / +2a , from a PC power supply? Guesser has already helped out a gr…
... Signal
When the power supply first starts up, it takes ... the power supply will turn off the Power Good signal if a power surge ... probably what happened. Sometimes a power supply may shut down and seem ... specific to the computer that PSU came out of??Spectrum Composite video connections?Is it possible to modify a standard 48K spectrum to give composite video output? In my experience i have found the quality of the picture out of the…
... is if you snipped the power supply wire to the modulator and ... Philips CM883 monitor.
My ZX 128 works with the same ...My Dell TFT Monitor deadMy Dell E171FPB monitor is dead... it wont turn on... even the LED wont come on.... I've checked the usual...cable and fuse.... I am trying to dism…
The PSU is inside ... center is the power supply board between and ... | | |
| I | POWER | |
| N | Supply ===== VISUAL |
| V === BOARD ...My Dell TFT Monitor deadMy Dell E171FPB monitor is dead... it wont turn on... even the LED wont come on.... I've checked the usual...cable and fuse.... I am trying to dism…
... should be a permanent supply there. I'm guessing ... we're looking at a PSU problem...
... .
The PSU board is an BENQ board ... />
On the center Power board I noticed a brown ... capacitor of the center power supply board. It is shown ...
