-
48k spectrum restarts by itselfFirst of all hello from a newb and thank you for your help. This site has already offered me a lot of insight. I have a 48k spectrum that will boot …
... .
I have a 48k spectrum that will boot to ... -
Spectrum 48k Composited-modded motherboardI have a bit of a problem I'm hoping someone can help me with. I have a 48k Spectrum here in the USA and somehow, it's dead. I am looking for a new m…
... me with. I have a 48k Spectrum here in the USA ... new motherboard, or a cheap 48k Speccy.
Must have ... -
Bad quality of ZX 48K PCB?Is the quality of ZX 48K PCB's not the same by every motherboard? I have here a motherboard and desolderd the ZX 80 Cpu. No problem but near the des…
Is the quality of ZX 48K PCB's not the same ... -
48K Spectrum gone deaf?Hi Someone recently gave me a rubber-keyed 48k ZX Spectrum which they'd tucked under a bed for years and said needed repairing. I tested it using m…
... gave me a rubber-keyed 48k ZX Spectrum which they'd ... -
Spectrum 48k run timesHow long should you expect to have your 48k turned on for? I know they get really hot so whats the max amount of time you can leave it on for? Thank…
How long should you expect to have your 48k turned on for? I know they get really hot so whats the max amount of time you can leave it on for?
Thanks
Paul -
Lala Prologue (The Mojon Twins, Spectrum 48k)Lala Prologue Spectrum 48k, the Mojon Twins. 2010. [img]http://www.mojontwins.com/wp-content/uploads/2010/01/lpss-02.png[/img] Lala wanted to be a …
Lala Prologue
Spectrum 48k, the Mojon Twins. 2010.
< ... -
Best joystick inferface for the ZX 48K?Which is the best joystick inferface for the ZX 48K? Micky
Which is the best joystick inferface for the ZX 48K?
Micky -
IF1 and 48k Capacitor QuestionsHi, I am not very knowedgeable about electronics but I am willing to give stuff a go.. I have a microdrive that is not performing and for various r…
... ]
See here Spectrum 48k capacitors again with reb block ... -
Looking for some 48k RAM (upper 32k bank)Greetings, I was wondering where I could find some upper RAM for a 48k (issue 4A). It's the Texas Instruments TMS4532-20NL4 P8419 (or any compatib…
Greetings,
I was wondering where I could find some upper RAM for a 48k (issue 4A).
It's the Texas Instruments TMS4532-20NL4 P8419 (or any compatible RAM).
Thanks,
Thomas -
Partslist ZX 48K issue 4 PCBHas anyone the partslist from the ZX 48K issue 4 PCB? I can only find those from issue 1, 2, and 3. Thanks! Micky
Has anyone the partslist from the ZX 48K issue 4 PCB? I can only find those from issue 1, 2, and 3. Thanks!
Micky -
Want 48K SpectrumHi guys, Title says it all. I really want a 48K spectrum. Hopefully less than ?50. Thanks
Hi guys,
Title says it all. I really want a 48K spectrum. Hopefully less than ?50.
Thanks -
Which reset method on ZX 48K?What reset method is correct on issue 3b ZX 48K: One wire to R68 and one to C27 (Manual from ZX Spectrum +) or One wire to Pin 26 from CPU and one …
What reset method is correct on issue 3b ZX 48K:
One wire to R68 and one to C27 (Manual from ZX Spectrum +) or
One wire to Pin 26 from CPU and one to GND
Micky -
Spectrum 48K with a thyristor PSU possible?Is it posssible to use a Spectrum 48K with a thyristor switched PSU? I have a PSU with a thyristor, 4 diodes, one electrolyt capacitor, some resistor…
... posssible to use a Spectrum 48K with a thyristor switched PSU ... />
Dangerous for the Spectrum 48K or possible?
Different ZX 48K ROM versions?Is there only one official ROM version for the ZX 48K from Sinclair? Micky
Is there only one official ROM version for the ZX 48K from Sinclair?
MickySpectrum 48k video review - USA perspectiveGreetings WoS! I have been getting into the Spectrum universe recently, and living in America it's proved quite challenging but very rewarding. It's…
... /watch?v=tqnIa4rXK_c"]ZX Spectrum 48k Review - Lazy Game Reviews[/URL ...Have a real 48k Speccy? yes ? I need your help.Im looking to run this quick test on as many [COLOR="Red"](only)[/COLOR] 48k Spectrums as possible [B][COLOR="Red"]files moved[/COLOR][/B] [URL="ht…
... many [COLOR="Red"](only)[/COLOR] 48k Spectrums as possible
Example.
MODEL: [COLOR="Red"]48K Spectrum[/COLOR]
REPORTED TYPE ...Scart/Composite output for 48K SpectrumHas anybody been able to achieve a Scart or Composite out put for a 48K Spectrum? If not, this is a badly needed modification. Modern TVs are not cut…
... Composite out put for a 48K Spectrum? If not, this is ...48K -128K upgradeHas anybody ever made, or is it possible to make an upgrade module for a 48K spectrum that will let you operate it like a 128K Spectrum, and back aga…
... an upgrade module for a 48K spectrum that will let you ... ) software to work on a 48K model, but more importantly it ...Broken or upgraded ZX Spectrum 48kHello First i want to say hello to everybody. I have a new ZX Spectrum 48k in my collection. Seller said that it is broken (no picture). I have this…
... have a new ZX Spectrum 48k in my collection. Seller said ...48k Timing Tests...Here's v1 of the timing tests for the 48k Spectrum, with a little background [IMG]http://www.zxspectrum4.net/images/timing_test_v1.jpg[/IMG] [URL="…
... the timing tests for the 48k Spectrum, with a little background ...Fresh 48K beeper music onlineRecently there was increase of 1-bit music activity. For those who are interested, here is links to online MP3 versions of the new releases, all made…
... , all made for ZX Spectrum 48K.
[url=http://8bitcollective ...Sinclair ZX Spectrum 48k/128k Bulk Collection of gamesHi all, Have put my entire cassette collection up for grabs (102 games), some gems in here, so take a look and happy bidding:- [url]http://cgi.ebay…
... .co.uk/Sinclair-ZX-Spectrum-48k-128k-Bulk-Collection-of-games_W0QQitemZ270566100644QQcmdZViewItemQQptZUK_VintageComputing_RL ...ZX 48K issue 4a with ULA 5?I got a ZX 48K PCB. It works but it has a ULA 5. I thought on the issue 4a is a ULA 6 or later. Micky
I got a ZX 48K PCB. It works but it has a ULA 5. I thought on the issue 4a is a ULA 6 or later.
MickyZX 48K broken keyboard membrane fixable?Is a broken keyborad membrane from a ZX 48K fixable? Micky
Is a broken keyborad membrane from a ZX 48K fixable?
MickyPLEASE HELP ME: favorite zx 48k games onto game boy advance with FooN injectorDear World of Spectrum forum users, as first a very [B]big thanks[/B] for your great database and the effort to bring up [I]the world largest zx spe…
... all my favorite zx spectrum 48k games onto my game boy ... all my favorite zx spectrum 48k games onto my old game ...ZX 48K loudspeaker with 8 Ohm possible?Is it possible to change the loudspeaker from the ZX 48K with a model which has only 8 Ohm? Micky
Is it possible to change the loudspeaker from the ZX 48K with a model which has only 8 Ohm?
MickyZX 48K what kind of repair?I bought this ZX 48K PCB but what kind of repair is this? It is a issue 4A PCB. [IMG]http://file1.npage.de/006803/97/bilder/zx48k_4a_pcb.jpg[/IMG] …
I bought this ZX 48K PCB but what kind of repair is this?
It is a issue 4A PCB.
[IMG]http://file1.npage.de/006803/97/bilder/zx48k_4a_pcb.jpg[/IMG]
MickyOriginal 48k Box ContentsI will soon be getting a 48k and power supply, I was wondering what originally came with the speccy so and can try and look them out, im assuming i…
I will soon be getting a 48k and power supply, I was wondering what originally came with the speccy so and can try and look them out, im assuming it came with a manual but where any tapes included ?Cassette Player + 48k Power Supply (but really just the cassette deck)Hi everyone- I'm having some difficulty trying to find a decent cassette player on Ebay for a good price. The ones that I see on there are all ei…
... /> Unfortunately I bought a working 48k Spectrum with a tape player ...48k via vcr to modern tv ?I just got a 48k and have problems tuning it, I get the white screen and text but its jumpy/distorted. I was wondering if anyone had any luck run…
I just got a 48k and have problems tuning it, I get the white screen and text but its jumpy/distorted.
I was wondering if anyone had any luck running one via a vcr would that be worth a try ?
