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Help with dead Spectrum +2aHello. My Spectrum +2a died some time ago. It was powered on, I looked away and next time I looked at it, screen was black. I have replaced the 4 r…
... or the monitor socket? The TEA2000 IC is essential for the ... . I could try to change TEA2000 but problem is in the ... -
video problem with 128kHi. I bought a 128K (the one with the huge heat sink in the right side) some years ago. Everything seems to work properly except the screen. It doesn…
I thought it could be TEA2000 but I cannot find a ... alternative part?
If only TEA2000 was damaged I should obtain ... -
Help with dead Spectrum +2aHello. My Spectrum +2a died some time ago. It was powered on, I looked away and next time I looked at it, screen was black. I have replaced the 4 r…
... 't want to replace the tea2000, or you would like a ... -
video problem with 128kHi. I bought a 128K (the one with the huge heat sink in the right side) some years ago. Everything seems to work properly except the screen. It doesn…
... through ZX's monitor connector. TEA2000 can be broken but I ... -
video problem with 128kHi. I bought a 128K (the one with the huge heat sink in the right side) some years ago. Everything seems to work properly except the screen. It doesn…
Sounds like the RGB signals are working. You have probably not connected the 12V signal at the RGB port to pin 8 on the scart socket. This is needed to switch RGB input on. Try checking the voltage on pin 6 of TEA2000 to see if its dead. -
Help with dead Spectrum +2aHello. My Spectrum +2a died some time ago. It was powered on, I looked away and next time I looked at it, screen was black. I have replaced the 4 r…
... . I measured PIN 6 on TEA2000 (as Fraser told to do ... have not dared to unsolder TEA2000 away from the working one ... comments. If someone has extra TEA2000 chip, I would like to ... -
Help with dead Spectrum +2aHello. My Spectrum +2a died some time ago. It was powered on, I looked away and next time I looked at it, screen was black. I have replaced the 4 r…
... /> I measured PIN 6 on TEA2000 (as Fraser told to do ... have not dared to unsolder TEA2000 away from the working one ... chip ([url]www.secarica.ro/tea2000.pdf[/url]) it shows that ... , it's just that the TEA2000 is giving out no info ... -
Connect Speccy to LCD monitor?Hey all.. I've just busted my 3rd bloody TV set in a single year, I'm just fed up with cheapo old 14s by now.. ;) I do have a 17" LCD screen that ca…
... base image, not the incumbent TEA2000, so the base quality is ... -
Help! +3 won't work anymore!I've just set up my old +3 and it just won't work - it used to a few months ago but now it won't :( I'm in need of some expert help so here's the pr…
... feed. Both the display chip (TEA2000) and the drive motor require ... -
Help! +3 won't work anymore!I've just set up my old +3 and it just won't work - it used to a few months ago but now it won't :( I'm in need of some expert help so here's the pr…
... (you cannot replace easily) or TEA2000 / tv modulator. Since my new ... +2a does not have socketed TEA2000 I don't want to ... . I have tried to find TEA2000 chips but the seem to ... -
Help! +3 won't work anymore!I've just set up my old +3 and it just won't work - it used to a few months ago but now it won't :( I'm in need of some expert help so here's the pr…
speccy +2A composite videorecently bought a +2a , it works perfect , though can?t get a good picture out of it with the rf output plan to use it on a viewsonic 2010 LCD, th…
... make video output (PIN6 on TEA2000 chip + three diodes, two resistors ...speccy +2A composite videorecently bought a +2a , it works perfect , though can?t get a good picture out of it with the rf output plan to use it on a viewsonic 2010 LCD, th…
... taking a signal from the tea2000.
CYNC should come ...speccy +2A composite videorecently bought a +2a , it works perfect , though can?t get a good picture out of it with the rf output plan to use it on a viewsonic 2010 LCD, th…
cdjgroup: if you do that by instructions, then you should see colours! I had a 128k once that showed B/W and I found out that TEA2000 chip was broken.speccy +2A composite videorecently bought a +2a , it works perfect , though can?t get a good picture out of it with the rf output plan to use it on a viewsonic 2010 LCD, th…
cdjgroup: then I'm afraid you have something else wrong in your Spectrum. At least TEA2000 chip needs to be replaced (my opinion), if you see black and white picture, and if that picture is fine (as you said).NTSC for Speccy? What would happen?Hi doods. I was just reading a bit there about the TEA2000 video encoder. I'm just talking theory here. What would happen if you... Cut pins 12 an…
The TEA2000 is the video encoder chip ... />
The datasheet for the TEA2000 clearly states the chip supports ... any speccy that uses a TEA2000 encoder to run in NTSC ...NTSC for Speccy? What would happen?Hi doods. I was just reading a bit there about the TEA2000 video encoder. I'm just talking theory here. What would happen if you... Cut pins 12 an…
... any speccy that uses a TEA2000 encoder to run in NTSC ... to NTSC without involving the TEA2000. There are much better encoders ...NTSC for Speccy? What would happen?Hi doods. I was just reading a bit there about the TEA2000 video encoder. I'm just talking theory here. What would happen if you... Cut pins 12 an…
... left the clock for the tea2000 at 8.86Mhz that should ...128k dead, no TV signalI got 128k spectrum (heatsink model) from a friend of mine. He told me that speccy is dead, and he doesn't know what's wrong with it. When I plugged…
... it's the encoder chip (TEA2000) - well, I think the TEA ...Spectrum +2 No TV PictureHi, As a retro collector in Australia I thought it was time to check out a real Spectrum as they were never popular here. So I bought the Spectrum +…
... places I can buy the TEA2000 chip online but am i ...Spectrum +2 No TV PictureHi, As a retro collector in Australia I thought it was time to check out a real Spectrum as they were never popular here. So I bought the Spectrum +…
... on the availability of the TEA2000 in Australia, but if your ... . Though in my opinion the TEA2000 produces a fairly crap picture ...Broken grey +2I have a grey +2 and the problem is it doesn't seem to be outputting anything via the modulator ( don't know about the monitor port ) when i turn the…
... area is getting warm. The TEA2000 runs quite warm but it ...128k dead, no TV signalI got 128k spectrum (heatsink model) from a friend of mine. He told me that speccy is dead, and he doesn't know what's wrong with it. When I plugged…
... the PCB is also present TEA2000 D86231Y IC
All DRAM ...problem on the video output (spectrum 2+)Hello, I'am french. (Sorry my english is very bad). I have a problem on my spectrum 2 +. At the beginner the picture (on my tv) have 2 area where 2 t…
... />
No, there's no tea2000 inside (but there is the ...Dead +2B, help required...It was bought defective on ebay. It came with two faults: a "dead" power supply (it was the fuse) and a faulty main unit. The power supply is now re…
... to have good power (except TEA2000, it has +9v and I ...Dead +2B, help required...It was bought defective on ebay. It came with two faults: a "dead" power supply (it was the fuse) and a faulty main unit. The power supply is now re…
... it.
AFAIK the TEA2000 should be 12V, yeah. Which ...Dead +2B, help required...It was bought defective on ebay. It came with two faults: a "dead" power supply (it was the fuse) and a faulty main unit. The power supply is now re…
... , the pin 11 of the TEA2000 (Vcc) is connected to +12v ...Chips...Hi guys, I'm searching after a TEA 2000 and 1 or 2 (better) ay-3-8912. If you have this for sale, email me plz. bug-pat[U]&[/U]tiscali.fr
I should have one or two extra TEA2000 chips. I will check when I get home later. I will contact you via PM.
TimppaChips...Hi guys, I'm searching after a TEA 2000 and 1 or 2 (better) ay-3-8912. If you have this for sale, email me plz. bug-pat[U]&[/U]tiscali.fr
[QUOTE=Timppa;183294]I should have one or two extra TEA2000 chips. I will check when I get home later. I will contact you via PM.
Timppa[/QUOTE]
Yeah, that's great. I hope you'll find one ! :smile:
