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Just got a Spectrum +2BThis is the first Spectrum I've ever used or owned. I got it without a video cable or power supply. I wired up a proper video cable, and I altered an…
... genuine, rated-at-2A Amstrad power supply and a home made PSU ... a ZTX650 (etc). Grey +2 supply is rated at 2.1A ... -
+3 hardware without a fixer boardJust thinking about plugging random hardware into a +3 (from something mentioned on another thread), and I wondered... I know some hardware won't wor…
I've used an Alphacom 32 printer on a +3 without a fixer board and it did work in 48K mode... I never had the official Sinclair printer though.
Although, bear in mind that the Alphacom has its own external power supply. -
Plus-D drives...Can anybody recommend somewhere that I might be able to find a 3.5" drive which would work with the +D interface? (I'm doubting that just any 3.5" d…
... !) provided you have a PC power supply or similar. However there are ... , yes, we have a small supply of externally boxed disk drives ... -
Plus-D drives...Can anybody recommend somewhere that I might be able to find a 3.5" drive which would work with the +D interface? (I'm doubting that just any 3.5" d…
... I did , but with a power supply form Maplins.
I ... -
Plus-D drives...Can anybody recommend somewhere that I might be able to find a 3.5" drive which would work with the +D interface? (I'm doubting that just any 3.5" d…
... .uk/temp/spt+D_PowerUnit.JPG]Power supply[/url] was from maplins and ... -
Did I killed my Speccy ???Hi guys, 1 minute ago I was working on my 128 +2A... But I made a mistake : I cut the gound on the PSU plug of the computer, and I forgot to resolde…
... killed other things in the power supply side of the circuit. -
ZX 80 went for GBP 96 on ebay BelgiumHello, An untested and unboxed ZX80 went for roughly GBP 96 (EUR 142,50) on [url]www.ebay.be[/url] (look for item number 180087722900) yesterday. I …
... manual and companion cassette, the power supply, connecting leads, and two games ... -
Plus-D drives...Can anybody recommend somewhere that I might be able to find a 3.5" drive which would work with the +D interface? (I'm doubting that just any 3.5" d…
... !) provided you have a PC power supply or similar. However there are ... -
Wanted: Spectrum 48k+Yeah, can't seem to find one anywhere, only the vanilla rubber version... :/
... /> I have a 48+ with power supply, Tape Recorder and all leads ... -
My to-buy listWhat I want to buy: -ZX80 - [COLOR="Red"]bought[/COLOR] -ZX81 - [COLOR="Red"]bought[/COLOR] -ZX Spectrum 48K - [COLOR="Red"]bought!!![/COLOR] -ZX…
Hi
I have a Spectrum 48+ with power supply and all leads with Manual.
Best wishes
Martin -
Zx Spectrum Laptop (again)I've been reading all the old treads about a possible portable speccy. I even found the one about the Speccy Laptop. But it seems there's a lot of ne…
... Speccy?[/QUOTE]
The power-supply is capable of delivering 1300 ... -
Zx Spectrum Laptop (again)I've been reading all the old treads about a possible portable speccy. I even found the one about the Speccy Laptop. But it seems there's a lot of ne…
... voltages you need. The internal power-supply in the Speccy is a ... , as it also "wastes" less power, and genreates less heat. It ... -
Zx Spectrum Laptop (again)I've been reading all the old treads about a possible portable speccy. I even found the one about the Speccy Laptop. But it seems there's a lot of ne…
I found here the real power consumption:
[url]http://www. ... />
[QUOTE=Pilsener;174569]The power-supply is capable of delivering 1300 ... -
My to-buy listWhat I want to buy: -ZX80 - [COLOR="Red"]bought[/COLOR] -ZX81 - [COLOR="Red"]bought[/COLOR] -ZX Spectrum 48K - [COLOR="Red"]bought!!![/COLOR] -ZX…
I can supply a boxed Sinclair ZX printer ... does not come with a power supply unit (and never did) although ... -
Dead Spectrum +Hi all, I've recently dug out my old Spectrum + with the idea of repairing it. When I last looked at it, when I was much younger, I was soldering a …
... . The Speccy has a small power supply to produce other voltages: +12v ... (awful devices that require 4 power supply pins - 0v, 5v, -5v ... how "stiff" the Spectrum's power supply is, but it's also ... failed RAM rather than failed power circuits. Also, checking the ... -
toasted soeccysHello, ive jsut bought a pair of speccys on ebay (one 16k issue 2 & a prob 48k issue 3) unfortunaly the genius who sold them tried to see if the wor…
...
Anyway, on checking the power supply voltages:
With a ... The Speccy has a small power supply to produce other voltages: + ... (awful devices that require 4 power supply pins - 0v, 5v, -5v ... "stiff" the Spectrum's power supply is, but it's also ... -
WOOOH nice find today :)all my retro game goodness came today :P nearly orgasmed in a charity shop today as i came across all the following .....boxed a gamegear (with powe…
Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
[QUOTE=obo;177352]Oh, and I want to see faulty upper RAM emulation for the 48K model...
Si[/QUOTE]
How about dodgy power supply emulation whilst we're at it?Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
... =Matt_B;177353]How about dodgy power supply emulation whilst we're at ...TV Modulator. Can it be repaired?Is it possible, to repair tha TV modulator (after removing it) if it gives wavy picture? I replaced both transistors (tr1/2) and both electrolytic ca…
... out to be a weak power supply which was only just putting ... to cause things to not power down, but not entirely work ...TV Modulator. Can it be repaired?Is it possible, to repair tha TV modulator (after removing it) if it gives wavy picture? I replaced both transistors (tr1/2) and both electrolytic ca…
... so much the power brick, but the internal power supply - perhaps a weak ... honest that seems unlikely. Internal power supply problems, I'd more expect ... with the little switch mode supply than the 7805, but the ...TV Modulator. Can it be repaired?Is it possible, to repair tha TV modulator (after removing it) if it gives wavy picture? I replaced both transistors (tr1/2) and both electrolytic ca…
... out to be a weak power supply which was only just putting ... to cause things to not power down, but not entirely work ... checking for ripple in the power lines. That's a big ...About the Cronosoft GamesHello everybody, I just want to comment one thing that happens with the Cronosoft Games. I Load them on my Spectrum+2A and I have seen that most of t…
... fixed by getting a new power supply (or perhaps it was the ... power socket in the back,hmmm). ... , well. Maybe it is the power socket after all(???)
EDIT ...About the Cronosoft GamesHello everybody, I just want to comment one thing that happens with the Cronosoft Games. I Load them on my Spectrum+2A and I have seen that most of t…
... fixed by getting a new power supply (or perhaps it was the ... power socket in the back,hmmm). ... , well. Maybe it is the power socket after all(???)
EDIT ...On a 48K issue 6A......how can i isolate the 32K block? I want to test if there is any fault on the 4116's , leaving the 4532's out of the equation. Will removing the …
Also test the power supply transistors! Do you have the voltages to run the lower RAM?
Test TR3, that'll make the lower RAM appear dodgy if it's gone.
Test IC28 74LS04 too.On a 48K issue 6A......how can i isolate the 32K block? I want to test if there is any fault on the 4116's , leaving the 4532's out of the equation. Will removing the …
... 4116s are not single supply and the supply voltages must all be ... not work correctly), then the power supply circuit on the Spectrum itself ... you've probably checked the power brick on the other machine ... by a small switch mode power supply.On a 48K issue 6A......how can i isolate the 32K block? I want to test if there is any fault on the 4116's , leaving the 4532's out of the equation. Will removing the …
... ;179569]Also test the power supply transistors! Do you have the ... work correctly), then the power supply circuit on the Spectrum itself ... probably
checked the power brick on the other machine ... by a small switch mode power supply.[/QUOTE]
...divIDE problemsI have built one up and so far cannot load anything. The divIDE welcome screen comes up detects the drive.. 0 Seagate Technology 12 LBA 1 None 0 v…
... an MB02) from a +3 power supply. I'm not really a ...Is this power supply ok?[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=160104076665&fromMakeTrack=true[/url] I've bought a few items from this eBay seller and ne…
... not so sure about this power supply. If it's 100% safe ...
