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May 6, 2024, day one.
Restoration begins. Mike Doyle came by today to pick up the CTC-5 chassis and take it to his shop. He will jig the chassis to a test color CRT. He needs to finish a Korean prewar radio and after, will restore his own personal CTC-5. After that he will start on my CTC-5, the subject of this post. Mike has restored two other CTC-5’s prior to this project and is familiar with the circuit design and layout. Below, a few pictures of the disassembly. Photo #1 RCA added printed circuits with this model and looks to be original. Photo #4 6X8 tube missing from tuner assembly. Photo #6 RCA Monogram factory rebuilt 21AXP22, serial # CC11949. Photo #7 Emissions test of CTC5U chassis. Photo #8 All three guns test very good. Photo #9 Life test reduces filament voltage by 10% and no change in very good to excellent readings. https://visions4netjournal.com/wp-co.../IMG_3777.jpeg https://visions4netjournal.com/wp-co.../IMG_3778.jpeg https://visions4netjournal.com/wp-co.../IMG_3780.jpeg https://visions4netjournal.com/wp-co.../IMG_3774.jpeg https://visions4netjournal.com/wp-co.../IMG_3781.jpeg https://visions4netjournal.com/wp-co.../IMG_3773.jpeg https://visions4netjournal.com/wp-co.../IMG_3766.jpeg https://visions4netjournal.com/wp-co.../IMG_3765.jpeg https://visions4netjournal.com/wp-co.../IMG_3767.jpeg This link will take you to my website page. https://visions4netjournal.com/vinta...-tv-page-twoa/
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Last edited by etype2; 05-06-2024 at 11:11 PM. |
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