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  1. W

    Toshiba Tri Sync (PBxx, PDxx, PExx) - Notes / Mods

    Any ideas what to change on pb9929 chassis to get full horizontal size? My friend swapped A68LTF356X tube from Toshiba hd crt without yoke replacement and can’t adjust horizontal size to full screen. Except horizontal size everithing is OK. Thanks
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    Yoke and tube specs for monitors

    Thanks!
  3. W

    Yoke and tube specs for monitors

    sorry, can you tell me how to measure the impedance. impedance is inductance? I found how to measure resistance in ohm but I don't understand how to measure what you are asking. the first time we encounter this. I'm not exactly sure yet, but the tools on hand will be an ordinary multimeter. I...
  4. W

    Yoke and tube specs for monitors

    Thanks! he will try to measure the values next weekend.
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    Yoke and tube specs for monitors

    So: horizontally this is the maximum setting, vertically - can be stretched to fit the screen, but it was set up to make picture 4x3. yoke is originally from TV - friend says it's looks very similar to the one on from arcade cabinet tube.
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    Yoke and tube specs for monitors

    so. my friend bought a TV with PICTURE TUBE, A68LTF356X, 27VPFV2, 104° deflection DEFLECTION YOKE TDY-629SA. he swapped crt tube and ended up with this - see attachments. any idea why the image is not full screen? he connected mister fpga and pc 640x480. P.S.: sorry for bad quality.
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    Yoke and tube specs for monitors

    My friend check his A68LTF356X - 3C revision. 29Y - found the same inscription in the tube with revision 0453 A II5 III In one of the CRT TV with A68LTF356X I found, some of the inscriptions cover the speaker, but I clearly see II (the part under the speakers) and 0 at the bottom - very similar...
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    Yoke and tube specs for monitors

    Hi. I found 3x Toshiba 100 Hz HD CRT with: 1. PICTURE TUBE, A68LTF356X, 27VPFV2, 104° deflection DEFLECTION YOKE TDY-629SA. 2. PICTURE TUBE, A68LTF356X, 27VPFV2, 106° deflection DEFLECTION YOKE TDY-629SA. 3. PICTURE TUBE, M68LWM356X, 27VPFRACSEMIFINE, 104° deflection, DEFLECTION YOKE, TDY8296A...
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