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So Close on My Motorola 9VT1, Could use some info
Well I have been working on a Motorola 9VT1 (TS-18A Chassis) on and off for almost a year now and I was so close to getting it going. I totally recapped it and brought it up with a variac and no raster. Last week I was fiddleing with it and found a couple wires touching and son of a gun if I didn't finally get some light on the screen. Encouraged by this I checked some voltages and I was still not getting B+. Last night I discovered I had replaced a 1000 ohm resistor in the mixer circuit (R17) with a 100 ohm resistor. In the process of changing it out I broke the windings on what Motorola calls T-1 the Mixer IF and Sams' calls L9 the 1st video IF. Both of these refer to Motorola part number 24B90192. This part was used on almost all Motorolas' electrostatic sets. Does anyone have a cross reference to a Meissner or Miller Number for this part? Is there an easier fix than remove and replace? These windings are so much smaller than anything on my RCA or Zenith. If I tear it all apart I suppose I could rewind the thing but its like working with wire thinner than my hair. Any help, ideas or available parts (I can compensate you of course) would be greatly appreciated!
Thank You, Bret
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The surefire way to make sure your CRT is dead, sell it to me! |
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