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Idle CuriositySo ... In the magazine archive file names, there's a numeric suffix with two (or three) digits at the left for the issue number, three digits at the…
... at the left for the issue number, three digits at the right ... for the page number, and two digits in the ... middle two digits - a week number, perchance?[/QUOTE]
The ... -
Spectrum Video Circuitry.Wotcha, I've looking at the circuit diagram of the speccy video circuitry (Hey, I'm snowed in, and theres only so much Civ IV i can stand :p), and I…
... needing to change the circuit board layout.
[QUOTE]I ... be right... I checked an issue 4B board, but didn't find ... -
16 K Sinclair Spectrums Still Available?Hi. I wanted to know if the 16 K Sinclair Spectrums are still available to buy. I have looked around on the net without any success. Maybe someone kn…
... be removed on an 48K issue 3b motherboard to have 16K ... the upper 32K. On an issue 2 board they're socketed, but ... to desolder them from an issue 3 or above. -
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…
i found d13 and the capacitors round it on issue 2 board . but the sound on issue 2 boards isnt that great anyway -
TIMEX SINCLAIR 2068 (Silver)Finally I've got it: [img]http://8bitcollective.com/items/images/Timec2068.png[/img] (and you, Bruno, thought I would never get one ;) ). The pl…
... one from a original Spectrum Issue 2 board. I think that's ... -
TIMEX SINCLAIR 2068 (Silver)Finally I've got it: [img]http://8bitcollective.com/items/images/Timec2068.png[/img] (and you, Bruno, thought I would never get one ;) ). The pl…
... from a original Spectrum Issue
>2 board. I think that ... -
Someone can help me to fix my Zx Spectrum?I did a video about the startup: [url]http://dl.dropbox.com/u/1566495/ZXSPECTRUM03.mp4[/url] I have replaced the ULA with a working one (same proble…
... /> If I understand, the "Issue 1, Issue 2" board are the best because ... -
C+VG issues 104 & 107anyone got these on good nick and willing to part with em? PM me would offer a decent price. ta.
How do I find the issue number? I have a few but only know them by their date of issue.
Regards,
Mike. -
So which 8-bitter was biggest in which country?ewgf's topic "Be honest now..." got me thinking about this. As we got people from most European countries here and also a few abroad, tell us which 8…
... Spectrum with a original Sinclair issue 6A board, only with the color ... -
Flicker fixer for ZX 48KHas anyone the schematics for the flicker fixer: [URL]http://8bit.yarek.pl/computer/zx.48/[/URL] Micky
... Pictures belong to a 4B issue board, but this will do in ... OK with a 4A issue board and a SGS brand ... the wire glued to the board.
[img]http://www ... B]
Turn the board with the component side facing ... actual mod tested on a issue 4A board.
[ ... -
So you want to be a poser. Again.Imagine operating a website that got exposed for gamestaging other people's work, hilariously forgetting to remove the author names when claiming it …
... such and such a magazine, issue number, what the rating was.
Steel Force (artist/author AKA)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0023592&loadpics=3"]Steel Force[/URL] I was going to mention that there is a TMR in the upper…
T.M.R (no fullstop after the R) has been added as alias for Jason Kelk.
The issue number has also been added to the comment.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
... , if you're with a issue 6A board, that uses +9V for ...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
... , if you're with a issue 6A board, that uses +9V for ...damaged spectrum+ (blinking squares)Hi, Sorry for my poor english, but I couldn't find on family forums any remedy for my hardware problem with my first speccy in my life :) I've bought…
... Spectrum Plus case holding an Issue 3 board: The edge connector 23A ...Do you still have the same speccie as when you were young!If so - how old is it now - and is it still working? And does it have rubber keys!?
:cry: My original issue 2 48k (buyed in Florence ... I've never checked the issue number). Just buyed from ebay a ...Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …
... noticed in the other issue 2 board acquired in the same ... br /> And on this board a terminal of resistor ... mounted on the board on the fly at ... the 2 ulas on these issue 2 boards....:???:
... mounted on a miniature board and spider. This ULA ...Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …
... have noticed in the other issue 2 board acquired in the same ... pin....:???:
And on this board a terminal of resistor mounted ... 2 ( socketed) ulas on these issue 2 boards....:???:
@ roko ... 1C mounted on a miniature board and spider. This ULA
Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …
...and what about the other issue 2 board with the 5c112 ula, but ...Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …
... to be in any other issue 2 board photo i've seen ... the speaker). I've seen issue 2 boards that have it ...Who can repair a 48K Spectrum?My Spectrum is broken, please see: [url]http://www.worldofspectrum.org/forums/showthread.php?t=29351&highlight=7805+heat+sink&page=2[/url] Does anyb…
... guessing that is down to issue number. The only reason I tried ...128 port hardware patchReading the ULA book has reminded me of something. In The Spectrum Hardware Manual (Adrian Dickens) there is a hardware patch to allow free use of al…
... just measured A7 on an issue 2 board I have lying around ...+2A/+2B/+3/+3B researchdoing my redrawing/correcting of the +3 schematic I'm uncovering lots of oddities in the service manuals. I am trying to work out what really exists…
... if it's an ISSUE 2 board I'd like photos please ... , I would photograph my own board but I've done so ...+2A/+2B/+3/+3B researchdoing my redrawing/correcting of the +3 schematic I'm uncovering lots of oddities in the service manuals. I am trying to work out what really exists…
... /> I now have photos of ISSUE 1, 2, and 4 of ... have an example of the ISSUE 3 too if anyone has ... photos of both the ISSUE 1 and ISSUE 2 board from the +3 ... at the possibility of an ISSUE 3, again I'd like ...+2A/+2B/+3/+3B researchdoing my redrawing/correcting of the +3 schematic I'm uncovering lots of oddities in the service manuals. I am trying to work out what really exists…
... boards I noticed that the ISSUE 4 board is (c) 1990, ... two years after ISSUE 1 and ... change the circuit, the ISSUE 4 board has some completely new ... for the tape drive board, and a single resistor ... that fixed the sound issue and is used in ...Schematic ErrorThere appears to be an error in the Schematic for the 128k +2A and +3 the error is present in both the redrawn TIF version and the original drawing …
... find someone with an ISSUE 4 board to help me reverse engineer ...Recapping your SpeccyHas anyone ever done it? I have several vintage amps, tuners, cassette decks that have been recapped. So just wondering are there many on WOS who ha…
... to say, some species of issue 4 board), so not the earliest ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
Maybe one silly question... but where you find the issue number on TC2048 PCB ?Schematic ErrorThere appears to be an error in the Schematic for the 128k +2A and +3 the error is present in both the redrawn TIF version and the original drawing …
I'll need further assistance to do an ISSUE 4 board, that's going to be harder as I don't have any service manual detailing that at all. It'll mean reverse engineering the circuit from a motherboard (and I don't have access to one)How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
if it's an issue 1 or issue 2 board you might be able ... head. If you have an issue 3 onwards, all the way ...
