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Hardware description - MULTIFACE 128I make schematic of MULTIFACE 128 (v36) from PCB layers downloaded from WOS. But all PCB layers on WOS contain some bugs, absent signals, etc.. Now …
... next info I make from schematic only, without testing in emulators ... -
Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
... was drawing by hand the schematic, a few months ago, and ... -
ZX Spectrum clock signals comparedI haven't searched for this on WoS; it might have been posted before. But I think it's important info, and can't do any harm to repeat or show from a…
... /> I'm looking at the schematic downloaded from [URL="http://alistairsserver ... -
Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
... was drawing by hand the schematic, a few months ago, and ... -
Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
... is the same that your schematic.
I Will need ... -
Hardware description - MB-02+ interfaceOn this thread will soon released info about MB-02+ idisk interface ( memory paging mechanism, list of ports, addressing, MB IDE, schematics, etc... …
... [/B] found some bugs in schematic v2.0 and 2.1 ... of C7).
Original MB02 schematic (scan) contain bug in switch ... S10. In this schematic v2.2 is S10 connect ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
Looking at the schematic, this looks like the pin- ... -
Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
... to look / build the exact schematic , I do know someone who ... -
Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
... to look / build the exact schematic , I do know someone who ... />
Shaos has got the schematic for the board and Flopping ... the binary PM me. The schematic is back a page on ... -
Sony WalkmanHas anyone tried (and succeeded) in loading games using a Sony Walkman, or other small/portable tape unit? Does it have the umph to do it? Just wonde…
... =31[/URL]
The schematic is simple, and the parts ... -
Can you use a ZX81 psu to power a ZX80?Can you use a ZX81 psu to power a ZX80 without causing any Damage? Cheers
... without even looking at the schematic that no it wouldn't ... -
Can you use a ZX81 psu to power a ZX80?Can you use a ZX81 psu to power a ZX80 without causing any Damage? Cheers
Looking at the schematic diagrams for both the ZX80 ... -
Can you use a ZX81 psu to power a ZX80?Can you use a ZX81 psu to power a ZX80 without causing any Damage? Cheers
... without even looking at the schematic that no it wouldn't ... -
Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... /documents/docif1bis4b/IF1bis4bPld.pdf"]ECS schematic[/URL] available. -
Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... /documents/docif1bis4b/IF1bis4bPld.pdf"]ECS schematic[/URL] available.[/QUOTE]
Another odd +2 board - no composite video partsI was checking a stack of grey +2's, and found a board where the modulator was missing. First I thought that someone must have pulled it off to use o…
... use my +2 with 12V schematic,working very well on both ...IF2 troubleMy IF2 has been happily working forever until today, no matter what Spectrum I plug it into I get coloured blocks all over the screen, did the obviou…
No internals however:
[url]http://www.fruitcake.plus.com/Sinclair/Interface2/Interface/Interface2_Circuitry.htm[/url]
For 40057 pins there is +2 schematic.
I don't think you can get any these days.Upper RAM replacement module issues with the DivideI got my new upper ram replacement module from Zorn yesterday and seem to be having some issues. When the machine is without the Divide it boots up …
... />
Just check the schematic. There is circuitry hooked onto ...Upper RAM replacement module issues with the DivideI got my new upper ram replacement module from Zorn yesterday and seem to be having some issues. When the machine is without the Divide it boots up …
... Antohi;726827]Just check the schematic. There is circuitry hooked onto ...Opus Discovery OddnessHi everybody, I'm busy trying to repair an Opus Discovery for a customer. It's proving to be quite frustrating. First off, the LM317T regulator fo…
... Discovery 1? I found a schematic for the control circuitry, but ...[NEW] Speccy for Android ReleasedHello, All! A while ago, I have released the Android version of [i]Speccy[/i], my ZX Spectrum emulator. It emulates Spectrum 16k, 48k, 128k, +2, +2A…
... the actual physical tape input schematic, so it is a bit ...[NEW] Speccy for Android ReleasedHello, All! A while ago, I have released the Android version of [i]Speccy[/i], my ZX Spectrum emulator. It emulates Spectrum 16k, 48k, 128k, +2, +2A…
... the actual physical tape input schematic, so it is a bit ...Video problem on grey +2I have a bad video problem on grey +2. The computer is in a poor shape, but the major problem is with the video. With a (known good) SCART cable I ca…
... C81 anywhere... even on the schematic. Where exactly is it on ...New multi-interface for ZXI have in development new interface for ZX Spectrum. PCB size is similar as K-MOUSE interface and on board is CPLD (programmable logic), up to 1MB st…
... fuller joystick interface, not exist schematic. But I read about A7 ...Issue 3 board with strange piggy-back boardIn case you are interested. I?ve never seen something like this before. I have an Issue 3 board here. When I opened the case and found a strange pig…
... we are. This is the schematic I ended up with:
schematic, based on my assumptions, but ...zx spectrum without TR6 (ZTX313)Hi is it possible that a zx spectrum 48 issue 2 works without TR6 (ZTX313)? Should be very interesting.
... [/QUOTE]
I know the schematic and the service manual both ... in both the issue 2 schematic and the service manual :p ...Issue 3 board with strange piggy-back boardIn case you are interested. I?ve never seen something like this before. I have an Issue 3 board here. When I opened the case and found a strange pig…
Okay, so here's the schematic of my theoretical model (I ...US Timex-Sinclair 2068 in EuropeWhilst in the States, I convinced a colleague to bid on a Timex-Sinclair 2068. We won the auction with a price much better than in Europe. Next time …
... can see them on the schematic in the technical manual.
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... I didn't change in schematic. The layout of this part ...
