-
EightyOne site down?Has anyone else had problems trying to get onto Mikes site?
... in the U.S. 110v power supply, ntsc video output (rca composite ... -
Best replacement for ZTX650?What is the best replacement transistor for the obsolete ZTX650? I've read that TIP31 will do the trick. Is there a decent equivalent from the BC or …
... , cut the tracks that carries power to the RAM chips). Replace ... , BA157s and Zener diode and power up. If TR4 blows, it ... that PSU circuit is to supply the lower 16K of RAM ... , even if i repair the power supply, i cannot operate it without ... -
Issue two picture qualityDoes anyone know if issue two and earlier spectrums have worse picture quality (in general, beside colours) compared to issue 3 and later? I mean on…
... AC) signal onto the DC power supply bus.
Another way ... -
Can a 48K PSU power a 12K Speccy?Hiya Does anyone know if the 128K speccy (the heatsink one, not a +2 or +3) can run using the same PSU as a 48K rubber keyed jobby? Have been think…
I used my 128K with power supply of 48, and it worked ... ). 128 consumes not much more power than 48K.
12V ... :D
Btw. some 48K power supplies, German origin gave 12 ... -
Regarding the RGCedit: Wrong title. Title should be 'Regarding the RGB2VGA interface'. Many moons ago, Icabod, at raww.org, wrote: [QUOTE]VGA for Spectrum Wednesday…
... the video-connector, and a power-supply, you could most likely use ... -
Stupid ponderingsI just got a XM1541 cable for my C64 hard drive to allow me to write d64 images directly to c64 disks. Works great and I love it. Anyway, its got m…
... kind of interface board and power source no?[/QUOTE]
power supply.
Circuit design is ... -
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…
... problem by just hacking another power supply. This time I used a ... -
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…
... good option but the +2a power supply delivers 2A (on +5v) and ... -
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 ... -
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 ... -
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…
... Issue 2 suggests that the power supply that generates some of the ... (+12v) is a switch mode power supply, which gets regulated by feedback ... -
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 ...
