Sony ICF-C723 Service Manual

SERVICE MANUAL
Ver 1.1
Radio section
Frequency range :
US, Canadian model
Band ICF-C723
FM 87.5– 108 MHz
AM 530 – 1,710 kHz
EXCEPT US, Canadian model
Band ICF-C723
FM 87.5– 108 MHz
AM (MW) 531 – 1,602 kHz 530 – 1,602 kHz
LW ––––––––
* The frequency display is raised or lowerd by steps of
0.1MHz.
(Example : Frequency 88.05 MHz is displayed as "88.0
MHz".)
DIGITAL VOICE MEMO Recording section
Recording media
Built-in flash memory
Recording time
20 seconds
Frequecy response
400Hz – 2,700Hz
MICROFILM
ICF-C723/C723L
SPECIFICATIONS
Channel step
0.1MHz
10kHz
ICF-C723L Channel step
87.5– 108 MHz 0.05MHz*
9kHz
530 – 1,602 kHz 9kHz
FM/AM PLL SYNTHESIZED CLOCK RADIO
FM/MW/LW PLL SYNTHESIZED CLOCK RADIO
General
Time display
US, Canadian, UK model
EXCEPT US, Canadian, UK model
Speaker Approx. 5.7 cm (2 1 / in) dia.
4
Power output
100 mW (at 10% harmonic distortion)
Power requirements
US, Canadian model :120V AC, 60Hz
EXCEPT US, Canadian model : 220 – 230V AC, 50Hz
Dimensions
Approx. 181 x 103 x 133 mm (w/h/d)
1 1 1
(7 / x 4 / x 4 / in) incl. projecting parts and controls
4 8 4
Mass Approx. 550 g (1 lb 3.4 oz)
Approx. 600 g (1 lb 5.2 oz) : ICF-C723L (UK model)
Design and specifications are subject to change without notice.
US Model
Canadian Model
E Model
Australian Model
ICF-C723
UK Model
ICF-C723L
AEP Model
ICF-C723/C723L
12-hour
24-hour
ICF-C723
ICF-C723L