56CS4 Ch= HS-490
Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1955 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 81632
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 60 cycles, 117 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 56CS4 Ch= HS-490 - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Tablemodel with Clock ((Alarm-) Clock Radio).
- Notes
-
The Motorola 56CS4 is an AC operated 5 tube AM Clock Radio. The AM band tuning range is 535 to 1620kHz. Uses chassis HS-490. Has built-in loop antenna.
The following models use the same schematic and chassis but have slight differences as noted in the table below:
Model Cabinet Color 1100W clock controlled appliance outlet Differences 56CE1 Ebony No 56CS1 Mahogany Yes 56CS2 White Yes 56CS3 Red Yes 56CS4 Green Yes 56CE1-A Ebony No See Note 56CS1-A Mahogany Yes See Note 56CS2-A White Yes See Note 56CS3-A Red Yes See Note 56CS4-A Green Yes See Note Note: The -A versions are late production versions that use a Telechron clock, a different back cover to fit different clock rear adjustments and C5 changed from 200V rating to 400V rating. The 56CE1-A also has a different operation selector knob.
- Literature/Schematics (1)
- - - Manufacturers Literature (Motorola Datasheet 68P634936)
- Literature/Schematics (2)
- Beitman Radio Diagrams, Vol. 16, 1956 (Page 60)
- Literature/Schematics (3)
- Photofact Folder, Howard W. SAMS (Set 317, folder 10 dated 5-56)
- Author
- Model page created by Egon Penker. See "Data change" for further contributors.
- Other Models
-
Here you find 4596 models, 2962 with images and 4095 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)