Columbia U3T621 Schematic purchase

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Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Tuesday 16/4/2024 9:12
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time
Columbia U3T621 (Beitman : TV11 1956 P: 27_30)
£1.80 (~ $2.20 or €2.10)
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Columbia U3T621 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerCBS-Columbia Inc.; New York, NY
Alternative Name CBS Electronics || Columbia Phonographs || Columbia Records
ModelModel U3T621 Chassis =1610 - CBS-Columbia Inc.; New York,
Year: 1956Category: TV
Valves17: 4BQ7A 5U8 2AF4A 3CB6 3CB6 3CB6 12BY7A 3AU6 3BN6 12L6GT 7AU7 12BH7A 6SN7GT 12CU6 12AX4GT 1B3GT 21AUP4A
TechnologySuperhet with RF-stage
Wave BandsWave Bands given in the notes.
Power typeAC / 60 cycles, 117V = 110 -120 Volt
SourceBook: beitman Vol: 1956 Page: 27-30
SourceBook: sm Vol: 317 Page: 3