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Search Again :: Adv Search 411 results in 0.000s
<1234567…14>
  • Tea2000Hi Does anybody know of a stockist for the TEA2000 Chip or is their a replacement.

    Hi

    Does anybody know of a stockist for the TEA2000 Chip or is their a replacement.
    Martin Baugh Martin Baugh June 2007 Wanted
  • Tea2000Greetings! Prompt analog PAl/NTS Encoder - TEA2000? Has broken it is necessary to substitute, and I have not found the given type in free sale.

    Greetings! Prompt analog PAl/NTS Encoder - TEA2000? Has broken it is necessary to substitute, and I have not found the given type in free sale.
    Russian Russian December 2008 Hardware
  • No VCC on the TEA2000 on a +2 greyI'm trying to fix a +2 grey that has no RF and composite out, RGB is good and the machine works just fine. I thought it would be an easy job... repl…

    ... on pin 11 of the tea2000 is absent... replaced the ztx ... vcc on pin11 of the tea2000.

    Voltage on all ...
    gtsamour gtsamour December 2016 Hardware
  • MAGIC VGA BOX and +2Hi all, I ve bought a magic vga box(seen on ebay) which supports resolutions up to 1024x768 75hz. I though it would be nice to own one for general p…

    ... get it straight from the TEA2000 but the result was the ...
    Anestis Anestis July 2004 Sinclair Miscellaneous
  • sound input causing dead ula in +2 ?I have a dead +2a (it shows static black screen, no border see: [url="http://www.worldofspectrum.org/forums/viewtopic.php?topic=9619&forum=4)"]http:/…

    ... finally managed to get new TEA2000 chips, but no, screen is ...
    Timppa Timppa November 2005 Hardware
  • 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…

    ... a bit there about the TEA2000 video encoder. I'm just ...
    KeepGood KeepGood July 2006 Hardware
  • 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…

    ... guessed it might be the TEA2000). Also, I've swapped ROMs ...
    Zup Zup March 2007 Hardware
  • +2B problem stillHi all, I have a spare +2B that still dont work. Richard kindly sent me 4 x 4464 ram chips but the +2B still dont work I have swapped over both ROM`s…

    ... same problem.

    The TEA2000 is very warm and the ...
    swift240 swift240 July 2007 Hardware
  • Speccy 128 QuestionMainly for the experienced speccy resurecters around these parts. Have you ever had a Speccy 128 with a borked TEA2000 video chip? The reason I ask…

    ... Speccy 128 with a borked TEA2000 video chip?

    The ...
    Womble Womble October 2007 Hardware
  • +3 compositve video out problemToday, I've tried to put a composite video out in my +3. I've built the circuit proposed [url=http://www.secarica.ro/html/plus3_hardware.html#composi…

    ... later to pin 6 in TEA2000).
    - +12v soldered to pin ... soldado al pin 6 del TEA2000.
    - +12v soldada al pin ...
    Zup Zup August 2008 Hardware
  • 128K +2 (Grey) no image output.Got an 128K +2 Grey that works in every aspect except no image (neither from RF or RGB), swaped the RF from my 48K+ witch was working well and tested…

    ... /> Firts toughts was a bad Tea2000 Pal encoder, but after doing ... is only required for the Tea2000 and RS232 right?
    JLPedro JLPedro April 2009 Hardware
  • ZXPROJECT update: a replacement for TEA2000Just go to [url]http://www.zxprojects.com[/url]

    Just go to [url]http://www.zxprojects.com[/url]
    mcleod_ideafix mcleod_ideafix August 2009 Hardware
  • Some ever noticed that +2A/+3 halts Z80 using WAIT?I mean: Anyone ever noticed that the +2A/+3 halts the Z80 using WAIT? All documentation I've read about contention state that the ULA halts the Z80 …

    ... by the ULA for the TEA2000. Should this is possible, will ...
    mcleod_ideafix mcleod_ideafix October 2009 Hardware
  • Trying to repair a 128K (heatsink)I've bought another ZX Spectrum 128K (heatsink model), but unfortunately the last owner did not tell me it did not work.... Because this Speccy also…

    ... capacitors that go to the TEA2000, but there was no signal ...
    bverstee bverstee December 2009 Hardware
  • Spectrum 128+ (No TV picture)I got a Spectrum 128+ which is not generating any picture. I checked the TEA2000, and it gets not 12 Volt, but only 1.4, so this is the problem, I gu…

    ... any picture. I checked the TEA2000, and it gets not 12 ...
    LCD LCD March 2010 Hardware
  • Test / comments wanted: new composite video output for +2A/+3I've been fiddling with the composite video mods for +2A and +3... with no luck. Because neither desings in [url=http://www.secarica.ro/html/zx_zone.…

    ... /datasheet-pdf/view/170284/ETC/TEA2000.html]TEA2000's datasheet[/url] example ...
    Zup Zup March 2010 Hardware
  • Video problems in a +2BI was looking for the original thread, but I didn't found it... I've got a +2B with video problems through RF modulator (nothing special, all of my …

    ... be. I suspect that the TEA2000 is faulty, but I don ...
    Zup Zup April 2010 Hardware
  • +2a CompositeWhile faffing around with my +2a I did a down and dirty mod from pin 6 of the tea2000 straight to the modulator output bit like the womble hack for t…

    ... from pin 6 of the tea2000 straight to the modulator output ...
    BiNMaN BiNMaN September 2010 Hardware
  • +3 s-video outAs I mentioned in another thread recently I use my +3 through a TV card, there is therefore no way to make use of the RGB output, and the composite s…

    ... connection between R45 and the TEA2000 video generator chip.
    When ... with the chroma signal. The TEA2000's output becomes chroma only ...
    guesser guesser December 2010 Hardware
  • ZX spectrum +2 issue3 (gray) videoout problemHi! Have distorted flickering image on ZX spectrum +2 gray issue3. RGB connection thru sony CXA rgb->svideo coder (Good quality! but flickering) [ur…

    ... connection to pin 6 of TEA2000 coder (composite)
    [url=http ... =http://img143.imageshack.us/i/tea2000.jpg/][img]http://img143.imageshack ... .us/img143/3931/tea2000.th.jpg[/img][/url]
    nikor4 nikor4 February 2011 Hardware
  • RGB to S-Video and Composite Adapterif I produced a dongle that generated composite and s-video from the RGB socket on +3 and Black +2 spectrums would anyone be interested? I'm thinkin…

    ... easy to blow up the TEA2000 video encoder. For this reason ... like that as replacing the TEA2000 is very painful on the ...
    guesser guesser May 2011 Hardware
  • Various data sheets, any interest?Hi. I have in my possession data sheets (in pdf format) for various integrated circuits, among others those for the AY-3-8910,8912,8913 from General…

    ... all the 128K Spectrums), the TEA2000 from Philips Semiconductors (the PAL ...
    The_Bert The_Bert August 2011 Hardware
  • Problems with a gray ZX Spectrum +2Hello. First of all, thank you for receiving me on this forum. I'll try to help everybody as well as I can Said that, I want to do two questions abo…

    ... every TV I have. The TEA2000 is working well, as I ...
    Gren Sacher Gren Sacher September 2011 Hardware
  • 128K heatsink no color in composite video and bad antenna outputI am currently repairing a ZX Spectrum 128K heatsink model. It gives no colors on composite video output, and very bad antenna output. I opened it a…

    ... .

    I desoldered the TEA2000 carefully, not knowing if that ... />
    By the way, the TEA2000 gets a bit hot, not ... from pin 6 of the TEA2000, and trying composite video
    - checking every pin on the TEA2000 for possible shortcircuits

    bverstee bverstee February 2012 Hardware
  • 128k Toastrack repair advice needed..Hey all, Just got my second toast rack in a oddball deal when i visited a local farmer for some other second hand stuff. The 128 was sitting in a p…

    ... . At first i thought the tea2000 might be broken, but everything ... ) 1.49v

    Checking Tea2000 at the non-working speccy ...
    Asure Asure March 2012 Hardware
  • Spectrum 128k +2 (grey) RGB Port IssueI have a Spectrum 128k +2 grey model which when connected to the TV with a RGB scart lead via RGB port displays the standard menu screen but flickeri…

    ... this symptoms of a failing TEA2000 chip...?
    dmw_ops dmw_ops March 2012 Hardware
  • Getting absolutely no video from a 128+I'm trying to get a friend's toastrack 128 to show video and I'm not having any luck. I'm in the US, so I don't have access to any TVs that can take …

    ... . I've tried replacing the TEA2000 chip and doing the modification ...
    papa_november papa_november April 2012 Hardware
  • ZTX650 and ZTX213Hi I have one +2 which was completly dead but after confirming 78S05 was faulty I replaced it. Afterwards it powers up but there is no TV or composit…

    ... multimeter on pin 11 of TEA2000 reads 4.80V.
    I ...
    netomc netomc April 2012 Hardware
  • Spectrum 128K: distorted picture with composite to vga converterI'm trying to get my 128K Spectrum (toastrack) to work with a vasmon3 composite to vga converter, but all I get is a distorted image on the VGA monit…

    ... on pin 10 of the TEA2000 with no effect.
    L5 ...
    Knik Knik April 2012 Hardware
  • strange solution with bad spectrum +2 t.v. sound2 weeks ago I bought a British 128 K ZX-Spectrum +2. At first it didn't have sound on the t.v. RF output. Adjusting L5 (IC 11: MC1376 audio modulato…

    ... from pin 8 of IC3 (TEA2000) and connecting C31 to TR1 ...
    Knik Knik August 2012 Hardware
<1234567…14>

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Related Threads

  • Tea2000Hi<br /> <br /> Does anybody know of a stockist for the TEA2000 Chip or is their a replacement.
  • Tea2000Greetings! Prompt analog PAl/NTS Encoder - TEA2000? Has broken it is necessary to substitute, and I have not found the given type in free sale.
  • ZXPROJECT update: a replacement for TEA2000Just go to [url]http://www.zxprojects.com[/url]
  • TEA2000 mod for better CVBS quality?Has anyone tried this before? :confused:<br /> <br /> <br /> [URL=http://s1063.photobucket.com/user/JRT480/media/Evenmoreperfect_zpse2505ab9.jpg.html…
  • No VCC on the TEA2000 on a +2 greyI'm trying to fix a +2 grey that has no RF and composite out, RGB is good and the machine works just fine.<br /> I thought it would be an easy job..…

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