Y2258R Ch= 17Y22

Zenith Radio Corp.; Chicago, IL

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Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1955/1956

Category
Television Receiver (TV) or Monitor

Radiomuseum.org ID
278861

- alternative name: Chicago Radio Lab

Picture
Schematics

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2169767) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2169768) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958093) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958094) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958095) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958096) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958098) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958681) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958682) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958683) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958684) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958685) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958686) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958687) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958688) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958689) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116439) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116440) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116441) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116442) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116443) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116444) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116445) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116446) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116447) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116448) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116449) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116450) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116451) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2116452) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (3)

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 1958092) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (2)
Picture from service manual.

Y2258R Ch= 17Y22; Zenith Radio Corp.; (ID = 2809650) Television — Zenith Radio Corp.; Y2258R Ch= 17Y22 (2)
Zenith Print Ad

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

Technical Specifications

Number of Tubes
17

Valves / Tubes
6BK7A 6U8 6CB6 6CB6 6CB6 6AU8 6BN6 6AQ5 6BU8 6CM7 6CN7 6CG7 6DQ6 6AX4GT 1B3GT 5U4GA 21ALP4A

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, 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: Y2258R Ch= 17Y22 - Zenith Radio Corp.; Chicago,

Shape
Console, Lowboy (legs < 50 %).

Dimensions (WHD)
36.75 x 33 x 20.5 inch / 933 x 838 x 521 mm

Notes
The ZENITH model Y2258R is a 21" b/w TV with US standard VHF Tuner channels 2 thru 13. Equipped with VHF-tuner S-24392, chassis 17Y22 and picture tube 21ALP4A.

Zenith 21 Series Lo-Boy Television Model THE CLINTON Y2258R
lo-Boy cabinet in grained Mahogany color

Easy out face plate glass
Built in antenna

See also:

Zenith THE CLINTON Y2258E - Lo-boy cabinet in grained Blond Oak color
Zenith THE CLINTON Y2258H - lo-Boy cabinet in grained Cherry color

Literature/Schematics (1)
Photofact Folder, Howard W. SAMS (Set 335 Folder 19 dated 10-56)

Literature/Schematics (2)
Zenith Service Manual - 1956 Television Receivers TV-16

Literature/Schematics (3)
Photofact Folder, Howard W. SAMS (Set 313 Folder 15-S)

Author
Model page created by Dirk Taekels. 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

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