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After you have the theory down do this if you havnt yet.
We will start with tube sets. 1) fix a few AA5 radios & learn the block diagram of a simple AM radio. 2) fix a few B&W sets. The BEST IMHO is Zenith 19" built between @1960 & 1965. They are usually metal cabinet sets & hand wired. You can abuse them & it wont kill them. When found they dont have multiple problems and often a like new CRT. As with radios learn the added stages, its almost the same as a radio. Color & solid state (SS) TV's First remember you NEED a good B&W set to have a good color TV ! As before learn the new blocks, the old ones are the same. Best starters are Zenith again. Look for Chromacolor sets from the mid 70's. They came in 17, 19, 23, & 25 inch. All are near the same for abt 10 yrs. Almost most parts can still be found & they almost always still have life left ! Newer sets after @1980 can become very complex with crazy startup & HV shutdown circuits. Add to that tuning methods & that can be a challenge ! Thats when the fun begins ![]() enuf fer now Zeno ![]() LFOD ! |
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