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Spectrum 128K +2 problemhello, i am try to repair my spectrum 128k +2 grey, i remove all ram chips and i have some new ones spares, now i have remove all ram chips, i want …
... to repair my spectrum 128k +2 grey, i remove all ram chips ... install it to the 128k +2?
the z80 from ... -
Spectrum 128k +2 grey and EPROMhi all, i am try to fix my spectrum, right now i am little on dead end... i think a good idea is to test RAM/ROM on the Spectrum so i will try to c…
Spectrum 128k +2 grey RAMhi all, the manual say that ram ic's should be KM4164B-15P but when i open my spectrum (not repaired by anyone) the ram chips was KM4164B-12 is thi…
... , i have a 48k issue 2 zx with RAM chips IC ...Repair 128k +2 grey part2hi all, i am trying to fix it couple of weeks now, i bought a working one for tests and parts check so until now, power TRs are all news memory IC'…
... by one (on the working +2) then removed and put them ...Spectrum +2 Grey Model ProblemsHi, I have picked up a couple of ZX Spectrum +2 and have a couple of problems which I would welcome some advice on please? 1. Both have loose power…
... a couple of ZX Spectrum +2 and have a couple of ... the connectors from?
2. When I manage to power ...+2 Grey NMI problemMy shonky old +2 has always worked very well until recently, ive found that hitting the nmi button on my multiface will either do one of three things…
My shonky old +2 has always worked very well ... ;
1. Work (rarely)
2. Freeze the machine (a lot ... , tried the Multiface in another +2 i have and it works ...Testing a +2I recently picked up a non functioning Spectrum +2 Grey (Issue 3 board?), and am just beginning to go through and see what needs to be done to it. I …
... up a non functioning Spectrum +2 Grey (Issue 3 board?), and am ...questions about +2 grey soundI have plugged my +2 into the speakers I use for my PC but I get a background humming sound. If I rewind a tape the humming noise gets louder and its…
I have plugged my +2 into the speakers I use for my PC but I get a background humming sound. If I rewind a tape the humming noise gets louder and its very annoying.
Any reason why this is happening and how can I fix it ?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…
... better signal levels at the output.
But this solution does ... : OK
- 3x ZX Spectrum +2 (grey): OK
- 1x ZX Spectrum ... adding the 74HC04 circuit, the output of that circuit is worth ... signal on the ZX Spectrum +2 grey model[/U]
The clock ...PowerSlave's Sinclair/Timex collectionNow that I cataloged all the items I have, it's time to show them :) Between bought and offered, my collection items are: - Sinclair Spectrum 128k…
... Sinclair Spectrum 128k +3 (Issue 2) U106007
Working 99%: The ... 369877
Not working: No image. Make Random sounds (loading ... />
- Sinclair Spectrum 128K +2 Grey - Could not find serial
no image
[IMG] ...My Spectrum +2, Multiface 128 and Plus D....Here's something that's always bothered me and had me wondering if anyone else experienced the same thing - Back in 1990 or so, when I finally manag…
... Drive for my beloved Spectrum +2 (Grey), the unit turned up and ...ESXDOS 0.8.5 and .Z80 on +2B or +3Last week I received some .Z80 snapshot files from a DivMMC EnJOY! user to test. These files didn't work on his ZX Spectrum +2B. [URL="http://benophe…
... a modern Z84C0008, but no success.
Then I ... not work with the +2 ROMs in the emulator ... (so about 15 times).
No luck :(
2, +2B and +3?
grey) +2.
If no solution found here ...Sinclair 128k available?Hello there, Spectrum fans! Let me introduce myself. I am from Russia, my name is Dimitri. In the 90-s I was working for a firm producing ZX Spectru…
... melted memory chips. I have no idea what one could do ... course, there was no TV picture whatsoever, no RGB signal, just the pure ... does not produce any PAL output either.
OK, I ...Are any of these worth holding onto for rarety/value reasonsIve Made The Pics Public A friend of mine was throwing away a small collection of games along with a +2 grey and a +128 toast rack and i just wondere…
... of games along with a +2 grey and a +128 toast rack ... for the spectrum i have no idea how rare and the ...Help with 128k greyHello friends, need some help here on try fixing a +2 grey spectrum128. To keep it short, opened the case and the voltage regulator was missing, the …
... here on try fixing a +2 grey spectrum128. To keep it short ... cross checking with my working grey one I've first replaced ... replaced with an eprom (actually 2 one with OS and other ...Spectrum +2 QuickyI've got Spectrum +2 (grey case) and I've just been reading online a vague article about a problem where Amstrad put components on the mainboard the …
I've got Spectrum +2 (grey case) and I've just ... out the caps on a +2. Don't hear anyone recommending ...+2 DIAGNOSTICSIs there a diagnostics test available for the spectrum 128 (+2) in tzx format? I've just obtained a spectrum +2 Grey and all looks fine with it on f…
Is there a diagnostics test available for the spectrum 128 (+2) in tzx format?
I've just obtained a spectrum +2 Grey and all looks fine with it on first inspection, but got a feeling something might be a bit iffy with the memoryIs it possible to use a +2b tape deck with a +2 grey motherboard?As per the subject really.. I've tried this and it doesn't work properly.<div><br></div><div>I can hear the tape playing through the TV but no loadin…
... playing through the TV but no loading bars are present. From ...I recapped my 128K toastrack, installed stereo kit and detached audio from video, but...Hello fellow forumers! I'm seeking for help: I've finally decided to change all electrolytic capacitors of my 6U (with all Panasonics 105oC)... Af…
... to the left occassionaly (every 2 or 3 seconds). I know ... occurs both with composite and RGB output (the clarity is perfect when ... ). This means that every video output is affected! Spectrum was OK ...ZX Spectrum +2 broken datacorder? Hi folks, I received two ZX Spectrum128 +2, grey model. One is in excellent condition, powers up, etc. but when you press the datacorder nothing…
... , I received two ZX Spectrum128 +2, grey model.
One is ...Suggestion for ZX Uno improvementsI really enjoy my ZX Uno, however, I do see some improvements that I think could be made to the Uno. 1) When you press CTRL-ALT-Backspace or when …
... with Boot Menu.
2) NTSC output. I know it's in ... should include 128K (sinclair version), +2(Grey Case), +3, ZX81, Pentagon, Scorpion ...No sound from ToastrackHi everyone, not posted in here in a while! Anyway I have a really nice "toastrack" I am working on at the moment which just needs a new keyboard …
... problem is that there is no sound output whatsoever. There isn't ...+2 grey booting in 48k modeI have been doing some research here after reading in spanish magazine microhobby a modification that allows the +2 to boot straight into 48k mode: …
... a modification that allows the +2 to boot straight into 48k ... flick of a switch the +2 starts with "1982 Amstrad" message ... currah uSpeech unit with the +2? [-O<+2 grey - datacorder on/off switch?Hi everyone. Building a simple on/off switch to power up/down the tape deck will eliminate the noise in sound output? Is this a safe approach or …
... eliminate the noise in sound output?
Is this a safe ...ZX Spectrum +2 and usage of unmodified standard joystickHi everybody. Could a good soul provide a link to a way of properly modding a ZX Spectrum +2 (grey) so that it takes any normal joystick, and not …
Hi everybody.
Could a good soul provide a link to a way of properly modding a ZX Spectrum +2 (grey) so that it takes any normal joystick, and not the specific Sinclair SJsthing type ?
Thanks in advance,
Xavier.Repair ZX Spectrum +2 black issue 1Hi all, after a long time i will try to repair a ZX Spectrum +2 black i found the last days i know for sure that CPU is damaged (already repla…
... to repair a ZX Spectrum +2 black i found the last ... working 48k, 128k and 128 +2 grey,can i put one by ... check the status?
2)do you know transistors replacements ...+2 Black Boot Rom Selectionhello, i have a custom ROM with a test RAM software burned in that i have used before to troubleshooting ram problems on my +2 grey, is there a…
... troubleshooting ram problems on my +2 grey,
is there any ... 27c256 ram tester on my +2 black to check for ram ... ?
i know that +2 black has 2 rom ICs, is there ...I'm totally confused now, RGB, composite, SCART what?Hello everyone. I have a +2A coming from the UK and I am wondering how I'm going to connect it to a modern TV. The TV has inputs on the back that ar…
... has a TV out and RGB output. I understand that I could ... to use the RGB out.
Is RGB the same as ...Burning a ROM for a 128k +2 (Grey)Hi Guys, I would like to change the 128k +2 menus I have actually in French with English. The OS is in a 27C256 eprom. I do have a programmer and …
... like to change the 128k +2 menus I have actually in ...Rod-land - struggling to get working on my real +2 (grey machine)Hi Everyone, I've had a week enjoying tinkering with my +2 and there are only a few games I have not managed to play on my +2 that I enjoyed back …
... week enjoying tinkering with my +2 and there are only a ... managed to play on my +2 that I enjoyed back in ... 't managed to was NARC (*2). Again, unfortunately my original tape ... /infoseekid.cgi?id=0004222
*2 - http://www.worldofspectrum.org/infoseekid ...
