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Repair options for my own dear old Spectrum 48k?Hello all, This is my first post to this wonderful forum, which is part of a truly great website! My name is Arnold, and I live in Utrecht, The Nethe…
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My ZX Spectrum 48K doesn?t function anymore. It ... -
Spectrum+ 48k won't load from iPod or computerHi Guys, I've just got my old Spectrum+ 48k going here, but I've been unable to use an MP3 player or my computer with 'playtzx' to get the spectrum …
... just got my old Spectrum+ 48k going here, but I've ... -
Tuning issue 48KHi. I have just bought a 48K rubber key version and am having trouble tuning it in. I have tried two newish CRT televisions but get the same picture.…
... . I have just bought a 48K rubber key version and am ... -
48k+ keyboard membrane:smile:[SIZE="3"][/SIZE]Hi everyone. this is my first post:smile:. I have 1 key on my spectrum 48k+ that doesn't work:cry:. unfortunately, it is the …
... 1 key on my spectrum 48k+ that doesn't work:cry ... -
48K BASIC to ZX81 BASIC conversion possible?Looking for an automated way of converting a BASIC program done on a 48K Spectrum to one for the ZX81. It's obvious that some things cannot be done o…
... program done on a
48K Spectrum to one for the ... -
WANTED: ZX Spectrum 48kHi, I'm looking for a ZX Spectrum 48k. I am looking for a basic system with a Kempston Interface. Everything else I can find here in America. Yes, ev…
... looking for a ZX Spectrum 48k. I am looking for a ... -
Free +2A MotherboardFree +2A motherboard in full working order. Buyer just pays postage and packaging. If nobody is interested then in the next week it gets consigned …
Free +2A motherboard in full working order.
Buyer just pays postage and packaging.
If nobody is interested then in the next week it gets consigned to the bin. -
Spectrum 48k Fault - anybody seen this before?Hello, I have two 48k spectrums that exhibit the same fault. Black border, paper area is full of columns of wavey lines. I have posted a screen sho…
Hello, I have two 48k spectrums that exhibit the same ... -
48K PSU on / off switchI keep meaning to fit one of these into the (mains side) flex once I find a black one to match... [url]http://www.maplin.co.uk/Module.aspx?ModuleNo=…
... maybe (not looked inside a 48k psu for a long long ... -
Spectrum 48k+, kempston interface and joystick for sale!I have put these items out on Ebay with no reserve and starting price 0.99. So grab yourself a bargain! Spectrum 48k+, kempston interface Quickshot…
... a bargain!
Spectrum 48k+,
kempston interface
Quickshot ... -
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 …
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I have a 48k spectrum that will boot to ... -
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.
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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…
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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 -
Bought a broken xbox360 and fixed it!Been home from work last weeks because of an aching back (slipped disc), it's painful. Decided to do something constructive instead of watching movie…
... think) but i tightened the screws for the heatsinks and i ... heatgun, afraid to fry the motherboard. But if i get the ... -
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 ...Molex Keyboard Connectors for Sinclair ZX Spectrum MotherboardOver the years I get asked every now and then for replacement keyboard connectors for the Sinclair ZX Spectrum motherboard. I have at last managed t…
... for the Sinclair ZX Spectrum motherboard.
I have at ...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 ...
