L2258RU Ch= 19L27

Zenith Radio Corp.; Chicago, IL

Data

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Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1954 ?

Category
Television Receiver (TV) or Monitor

Radiomuseum.org ID
370523

- alternative name: Chicago Radio Lab

Picture
Schematics

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269404) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269405) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269406) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269407) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269408) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269409) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269410) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269411) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269412) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269413) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269414) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269415) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269416) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269417) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269418) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269419) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269420) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269421) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269422) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269424) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269425) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269427) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269428) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269429) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269431) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269432) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269433) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269435) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269437) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3269438) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (3)

L2258RU Ch= 19L27; Zenith Radio Corp.; (ID = 3271489) Television — Zenith Radio Corp.; L2258RU Ch= 19L27 (2)

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

Technical Specifications

Number of Tubes
22

Valves / Tubes
6AF4 6BK7A 6AU6 6BK7A 6U8 6CB6 6CB6 6CB6 12BY7 12AX7 6AU6 6BN6 6BK5 6BE6 6AH4GT 6AQ7GT 6SN7GT 6BQ6GT 6AX4GT 1B3GT 5U4 21YP4

Main principle
Superhet with RF-stage

Wave bands
Wave Bands given in the notes.

Details
Changer (Record changer)

Power type and voltage
Alternating Current supply (AC) / 60Hz, 117V=110-120 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm

Material
Wooden case

from Radiomuseum.org
Model: L2258RU Ch= 19L27 - Zenith Radio Corp.; Chicago,

Shape
Console with any shape - in general

Notes
Zenith model L2258RU is a 21" b/w TV with US standard VHF Tuner channels 2 thru 13. Equipped with chassis 19L27, VHF Tuner S199170, UHF Tuner S19670 and picture tube 21YP4.

Literature/Schematics (2)
Photofact Folder, Howard W. SAMS (Set 232, folder 11, dated 3-54)

Author
Model page created by Dirk Taekels. See "Data change" for further contributors.

Other Models
Here you find 4602 models, 4241 with images and 3739 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL

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