Z3012RU Ch= 22Z20QU

Zenith Radio Corp.; Chicago, IL

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Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1956/1957

Category
Television Receiver (TV) or Monitor

Radiomuseum.org ID
266646

- alternative name: Chicago Radio Lab

Picture
Schematics

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820869) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820870) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820871) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820872) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820873) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820874) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820875) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820876) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820877) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820878) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820879) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820880) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820881) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820882) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820883) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820884) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820885) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820886) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820887) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820888) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820889) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820890) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820891) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820892) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820893) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820894) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820895) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820896) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820897) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1820898) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (3)

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 1996740) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (2)
Copy from folder.

Z3012RU Ch= 22Z20QU; Zenith Radio Corp.; (ID = 2044344) Television — Zenith Radio Corp.; Z3012RU Ch= 22Z20QU (2)
Picture from service manual.

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

Technical Specifications

Number of Tubes
23

Valves / Tubes
6BK7A 6AF4 6U8 3CB6 3CB6 3CB6 12BY7 6AU6 6BN6 12AX7 6AQ5 6AQ5 12AX7 6BE6 6BX7 6CN7 6SN7GT 6CD6GA 1B3GT 6AU4GT 5U4GA or 5U4GB 5U4GA or 5U4GB 21ACP4A

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)

Power out
6 W (9 W max.)

from Radiomuseum.org
Model: Z3012RU Ch= 22Z20QU - Zenith Radio Corp.; Chicago,

Shape
Console with any shape - in general

Notes
The Zenith Z3012RU is a 21" b/w TV with US standard VHF Tuner channels 2 thru 13, 14 thru 83 UHF. Equipped with chassis 22Z20QU and picture tube 21ACP4A.

The suffix "Q" following the chassis number indicates that the TV is equipped with Zenith Space Command remote control.

Literature/Schematics (1)
Photofact Folder, Howard W. SAMS (Set 340, folder 21 dated 12-56)

Literature/Schematics (2)
- - Manufacturers Literature (Zenith 1957 Television Receivers Service Manual TV-17 Dated 5-29-56)

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

Other Models
Here you find 4505 models, 4101 with images and 3631 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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