T2256EU Ch= 19R21U

Zenith Radio Corp.; Chicago, IL

Data

Forum

Pictures

Collections

Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1954/1955

Category
Television Receiver (TV) or Monitor

Radiomuseum.org ID
296975

- alternative name: Chicago Radio Lab

Picture
Schematics

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202613) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202614) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202615) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202616) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202617) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202618) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202619) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202620) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202621) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202622) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202623) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202624) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202625) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202626) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202627) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202628) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202629) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202630) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202631) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202632) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202633) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202634) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202635) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202636) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202637) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202638) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202639) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202640) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202641) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2202642) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (3)

T2256EU Ch= 19R21U; Zenith Radio Corp.; (ID = 2237693) Television — Zenith Radio Corp.; T2256EU Ch= 19R21U (2)

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Tubes
20

Valves / Tubes
6BK7A 6U8 6AF4 6CB6 6CB6 6CB6 12BY7 6AU6 6BN6 6AQ5 12AX7 6BE6 12B4 6AQ7GT 6SN7GT 6BQ6GT or 6BQ6GA 1B3GT 6AX4GT 5U4G or 5U4GA 21AUP4A

Main principle
Superhet with RF-stage

Wave bands
VHF incl. FM and/or UHF (see notes for details)

Power type and voltage
Alternating Current supply (AC) / 60 cycles, 110-120 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

from Radiomuseum.org
Model: T2256EU Ch= 19R21U - Zenith Radio Corp.; Chicago,

Notes
The ZENITH model T2256EU is a 21" b/w TV with US standard VHF Tuner channels 2 thru 13, 14 thru 83 UHF. Equipped with VHF-tuner S-21700, UHF-tuner S-21864, chassis 19R21U and picture tube 21AUP4A.

Literature/Schematics (1)
Zenith Service Manual - 1955 Television Receivers TV-14A

Author
Model page created by John Kusching. See "Data change" for further contributors.

Other Models
Here you find 4496 models, 4101 with images and 3615 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL

Collections | Museums | Literature

Forum