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Broken ZX 48kHey all. I have acquired a broken ZX 48k. It looks in good condition - tried the membrane and it is working with my other 48k very well. When you tu…
... /> I have acquired a broken ZX 48k. It looks in good condition ... is working with my other 48k very well.
When you ... -
ZX 48k BoxA happy new year to all of you! I uploaded to wos recently a pdf of a mini fold out 48k box, one can print and stick (pub/sinclair/extras). As the d…
... of a mini fold out 48k box, one can print and ... of the face of a zx 48k (.cdr, .eps, .ai, etc.)
broken ZX 48K, help neededI have a broken down ZX 48K :cry: The keyboard membrane is almost completely destroyed, and this is what screen shows on power-on: [IMG]http://www.h…
I have a broken down ZX 48K :cry:
The keyboard membrane ...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 ... a motherboard and desolderd the ZX 80 Cpu. No problem but ...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?
MickyPartslist 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!
MickyWhich 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
MickyDifferent 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?
MickyZX 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?
MickyZX 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]
MickyRubber keyboard for the ZX 48K?Where can I buy a new rubber keyboard for the ZX 48K? Micky
Where can I buy a new rubber keyboard for the ZX 48K?
MickyZX 48K and TR-Dos?Is it possible that the ZX 48K can run TRD files? I mean is it possible to take a ROM that has TR-Dos inside? Micky
Is it possible that the ZX 48K can run TRD files? I mean is it possible to take a ROM that has TR-Dos inside?
MickyDifferend video quality from ZX 48K?I have four ZX 48K with differend issues. Two are issue 3 and two are issue 4. I wonder of the differend video quality from them. All have the standa…
I have four ZX 48K with differend issues. Two are issue 3 and two are issue 4. I wonder of the differend video quality from them. All have the standard video hack. But one of them has a extrem sharp picture. Why?
Mickyzx 48K PSU and C116It seems that ZX 48K and Commodore C116 have identical power supply, 9V 1A, DC, minus in centre. Can someone confirm it?
It seems that ZX 48K and Commodore C116 have identical power supply, 9V 1A, DC, minus in centre. Can someone confirm it?Hi everybody! Need help trying to rescue a ZX 48K...Hi, since this is my first post, a bit of info about me: I'm an Italian guy, now living in Poland (Warsaw), informatics and electronic geek since…
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Now, about my little ZX 48K. I got this one as ...zx 48k ribbon cables slotOne more question regarding the zx 48k: the other 48K i have, and this one is working fine, i had to open it compare the voltages with a broken one..…
One more question regarding the zx 48k:
the other 48K i have, and ...PLEASE 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…
... up [I]the world largest zx spectrum archive[/I] - please keep ... to play all my favorite zx spectrum 48k games onto my game ... to have all my favorite zx spectrum 48k games onto my old ...AGTY: ZX 48k (free to a good home)Listed on AGTY [URL="http://www.anygoodtoyou.com/listing_detail.php?lid=100308"]http://www.anygoodtoyou.com/listing_detail.php?lid=100308[/URL] ZX S…
... =100308[/URL]
ZX Spectrum 48K, Unfortunately not in pristine condition ...ZX 48k - Composite ModdedHi, [quote]Sinclair ZX Spectrum 48 K (issue 2 - upgraded from 16 K) This is a full working computer, the keyboard membrane and ribbons has had some …
Hi,
[quote]Sinclair ZX Spectrum 48 K
(issue ... /> What is included:
ZX Spectrum 48k,
original TV aerial,
Zx 48k after the ic7805 other problemHi everyone, i am Tiago from Portugal, and i am trying to repair a Zx Spectrum 48K. the machine didn't do anything, no image, no sound, nothing. The…
... am trying to repair a Zx Spectrum 48K.
the machine didn ... , i used it with other 48k and works fine
I ...For sale: ZX Spectrum 48K Issue 4SI have a fully restored (and with all chips socketed) ZX 48K Issue 4S, that I am told is a bit of a rarity, that I am willing to sell. Dont know what…
... (and with all chips socketed) ZX 48K Issue 4S, that I am ...ZX 48K power plugHi! I'm a newbie, this is my first post. I have a ZX Spectrum 48K, which has been lying around for ages. Its psu lacks a plug. The Psu is 9v and 1…
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I have a ZX Spectrum 48K, which has been lying around ...Save video directly from ZX 48K hardwareWhat is the best "proven" way (bets quality) to acquire video from a Speccy 48K ? I have converted the the TV out into AV,,with the usual mod (wit…
... acquire video from a Speccy 48K ?
I have converted ... /p203384
However, since ZX always generates odd PAL frames ...No Keyboard after recap - ZX Spectrum 48kGuys I am desperate. I did a recap of the ZX 48k board and now the keyboard is not responding to any keypress :-(. I paid attention to the capacitors…
... did a recap of the ZX 48k board and now the keyboard ...Poll: How many would buy FPGA ZX Spectrum board?Sad this old version of phpBB doesn't support polls (o; So I ask the normal way here...how many would buy a ZX 48k/+ replacement PCB with: - Standa…
... ...how many would buy a ZX 48k/+ replacement PCB with:
ZX Spectrum source code
RGB on 48KIs it possible to get better picture (RGB, or at least composite video) from ZX 48K without opening it? (using the expansion port only) I think there…
... at least composite video) from ZX 48K without opening it? (using the ...Sinclair ZX 48K rubber keyed faultyI bought a faulty Sinclair ZX 48 K. Power on and the screen shows only 4 vertical white bars. Nothing other happend. I swapped the ULA and it is ok. …
I bought a faulty Sinclair ZX 48 K. Power on and the screen shows only 4 vertical white bars. Nothing other happend. I swapped the ULA and it is ok. PSU is already ok.
Any idea what's wrong?
Micky
