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Silver speccy on the inside, you know what it is ?I was looking at one of my 48k speccys it has a label underneath with the serial printed on it and signed and dated, there is no permanent serial num…
... is stepped inside! under the PCB (which is an issue 3 ... the solder side of the pcb shorting on the silver as ... USA market ?
the pcb is immaculate no dust as ... -
DIVIDE PLUS - ZX bus protectorI make new ZX BUS PROTECTOR for use with DIVIDE PLUS interface. This is very small "convertor" for connection to new ZX BUS connector. PCB contain on…
... to new ZX BUS connector. PCB contain only some SMD resistors ... ]very easy design and small PCB[/B]
- [B]very ... (size/type 1206)
1x PCB
1x system connector for ... -
Splitter & fixer & Kempston joystick interfaceI'm thinking of developing a small interface that combines these three elements: 1. A splitter like the [URL="http://www.worldofspectrum.org/infosee…
... 3x3 cm or 1x1 inch) pcb that can be mounted on ... -
Two-resistor fix for +3 sound distortionOver at Zonadepruebas, mcleod_ideafix has done a circuit analysis of our favorite distorted sound output: the issue 1 +3 AY chip sound output, and fr…
... the solder side of the PCB). And it's much easier ... the back side of the PCB.
Here are the ... -
MicroSource caseHi Guys, Do any of you own a Currah ?Source Assember/Forth/Debugger unit? If so, what case is the PCB packaged in? I ask, because mine is a cased …
... so, what case is the PCB packaged in?
I ... -
broken 48K, strange screenwell I finally socketed all lower 16K ram chips, (8 of them in a row near corner, not those 4 in two rows) and replaced them with new ones but it did…
... 48K is sitting inside small PCB on top of main board ... more chips on that small PCB.
what should be ... -
Error in the Schematics.Hi, i have been looking at a Speccy 48 PCB, and have figured out that all the Speccy schematics in the archive up to and including Rev 4a, contain an…
... looking at a Speccy 48 PCB, and have figured out that ... -
Looking for dead SpectrumsI'm looking for ZX Spectrum PCB's not canibalized. My intention is to improve my repairing skills and bring as much of them to life as I can. I'm fro…
I'm looking for ZX Spectrum PCB's not canibalized. My intention is to improve my repairing skills and bring as much of them to life as I can. I'm from Spain.
Thanks! -
ZX Spectrum 48K,issue two - can't get it repairedI have an issue 2, which has some weird very small PCB hanging over the Z80. Some wire go to various places on the big PCB, two go to connections 36 …
... has some weird very small PCB hanging over the Z80. Some ... various places on the big PCB, two go to connections 36 ... -
Question about QL composite modI am servicing my two QL machines (capacitor replacement, pcb and plastics cleaning, microdrives head cleaning, 7805 replacement etc). I already fin…
... two QL machines (capacitor replacement, pcb and plastics cleaning, microdrives head ... -
Cheetah ? Switchable Joystick InterfaceI have come across a switchable joystick interface which does not appear to be in the Archive. Unfortunately, there is nothing to indicate the maker…
... the maker - even on the PCB. The box looks similar to ... -
Cheetah 32K RAM PackI acquired a Cheetah 32K RAM Pack this week and took it apart to give it a clean. Unusually all the identification marks on the top of the chips hav…
How do you close your hardware?Three K-mouse interfaces just in. However they are open PCBs. How do you close your hardware. I found this but it does not have a rainbow. [url]http…
... can anyone live with opened PCB on his desk? I'm ...Anyone interested in a ZS Scorpion 256 Turbo+?[url]http://zx.pk.ru/showthread.php?t=16169[/url] This guy is producing PCBs and I'd arrange a mass order for europe if there's enough interest. I'd…
... mind this is only a PCB, meaning you'd have to ... the language needed).
PCB color will be red. A ...Desktop Spectrum Arcade MachineI have started a project to build a mini arcade machine dedicated to spectrum The plan is to build a small arcade cabinet no bigger than 15" high an…
...
make or purchase a pcb for usb joystick support 'needs ...NEW KEMPSTON interface for ZXHi. Lotharek has released a new KEMPSTON interface for people who doesn't need AY on-board and want to have some really small device. [url]http:/…
... 50 mm
?Colour : Red PCB
?Main Chip: Gal22v10 / Palce22v10 ...Taking the Spectrum for a bath - Lots of SEXY photos!Decided to take a Spectrum +2 for a bath this weekend. It was non-working, so it needed fixing. It booted to a fuzzy dark picture and I thought "Ah, …
... />
Heres the PCB. This was previously cleaned when ...IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... interwebs I redesigned the Smallest PCB I could do and make ...
[B]Here is my PCB design[/B]
[URL ... ]
The PCB's arrived in a non ... put the URL on the PCB I do hope that ...
Now, back to the PCB.... told you its tiny ;)
Spectrum + and +3 Bath! Including SEXY photos!Continuing my "bath" projects: Today I repaired a 48K Spectrum + to working condition, an Issue 4 that is nice and stable. Took 4x Spectrums+ apart …
... case.
This shows the PCB and connections, how they look ... />
Here is the PCB, version 6U (never heard of ...AVR-based Spectrum 48Good time. Excuse me about my english as i write from Russia. I offer this topic for everyone who want to make new model of Spectrum 48 In home condi…
... project, conteined:
- .sch and .pcb and .lib files of AVR ...My z80 computer nearly thereI have nearly built my own one :D Below is the 3D look of it made using eagle 3D (it takes the PCB and makes it look awesomefied) [URL=http://uplo…
... eagle 3D (it takes the PCB and makes it look awesomefied ...Paint it blackI opened this professional Speccy keyboard and to my amazement there was no classic ZX PCB "in the basement". Just this - [IMG]http://3.bp.blogspot.…
... there was no classic ZX PCB "in the basement". Just this ...48k+ Dead or AliveAs title, i'm looking for a Spectrum +. I'd rather it was complete, but doesn't have to be working. I'm also after a spare keyboard (i.e top half on…
As title, i'm looking for a Spectrum +. I'd rather it was complete, but doesn't have to be working.
I'm also after a spare keyboard (i.e top half only or complete shell minus pcb).New Flash Rom Board for +3 and Black +2As per the other thread I've now sold out of these boards. There is however the possibility of getting a new batch made, and at the same time making …
... have them assembled by the PCB fabricator rather than soldering everything ...Cheetah stuff (a keyboard)I never knew that Cheetah (aside from selling the SpecDrum) also sold other music related stuff for the Speccy. They also sold a MIDI interface and a…
... bars connected to the main PCB (each bar covers a group ... with white wires to the PCB in the above picture. The ... bit of plastic to the PCB (the springs that brings the ...spectraNET 2012Hello, time ago I got a divIDE interface and found it awesome, not many IC and so amazing capabilities. Nowdays Internet is everywhere so I looked ar…
... mode, no spectrum bus exposed, PCB with no mounting holes. It ... to divIDE is not easy, PCB does not exposes the bus ... best is change the divIDE PCB ( A lot ) and add network ...Easy self made RS232 interface for 48KDear all, unfortunately my IF 1 suddenly died yesterday for no special reason. Only thing I used it before was the RS232 Interface. So to get an oth…
... does anyone have instructions (article, PCB, circuit drawing, whatever..) how to ...A 30th Anniversary ProjectHappy new year (belatedly...) So with the 30th anniversary approaching, I've decided to do a hardware project to celebrate it. Something hands-on (o…
... lifted a pad off the PCB - but the CPLD is fine ...Oric Atmos fixAnyone ever tried to fix that tape flaw that they shipped with? Heres an excerpt from somebody over at old-computers.com of someone who had; [QUOTE…
... soldered the resistor under the PCB across pins 18 and 20 ...
