Sony WM-F107 - User Manual

SERVICE MANUAL
‘Dolby’ and the double-D symbol are the trade marks of
Dolby Laboratories Licensing Corporation. Noise reduction
system manufactured under license from Dolby Laboratories
Licensing Corporation.
SPECIFICATIONS
FM: 87.6-107 MHz (for West Germany)
87.6-108 MHz (for other countries)
AM: 530-1,605 kHz
FM: Headphones cord antenna
AM: Built-in ferrite bar antenna
Frequency response (DOLBY NR OFF)
40—15,000 Hz (with the TAPE selector set to
CrO/METAL)
40-15,000 Hz (with the TAPE selector set to
NORM)
4mW+4mW at dc operation (at 10% harmonic
distortion)
Power requirements
1.5V de
Built-in solar battery
Built-in nickel-cadmium rechargeable battery
DC IN 1.5V jack accepts:
© Supplied battery case/belt clip for use with
one IEC designation R6 battery (size AA)
Sony EBP-10 battery case (optional) for use
with two IEC designation R6 batteries (size
AA)
Sony AC-D1 AC power adaptor (optional!)
For use on 120 V ac, 60 Hz in US, Canadian models
For use on 240 V ac, 50 Hz in United Kingdom
For use on 220 V ac, 50 Hz in European
countries
For use on 110, 120, 220, 240 V ac, adjustable,
50/60 Hz in other countires
Sony DCC-70 car battery cord (optional) for
use with 12 V car battery
Frequency range
Antennas
Power output
Battery life (hours)
Battery FM reception Tape playback
Built-in rechargeable
(fully changed)
Sony SUM-3(NS) New Super
Approx. 10 Approx. 2
Approx. 10 Approx. 2
Approx. 20 Approx. 4
For maximum performance we recommend the use of alkaline battery.
Sony Eveready AM3 alkaline
US Model
Canadian Model
AEP Model
UK Model
E Model
Tape Transport Mechanism Type MF-WMF 107-01
OdB = 0.775V
Charging time (full-charge)
Approx. four hours
(Charging time when charging the
rechargeable battery with the solar battery,
depends on the weather, the sunlight angle, or
the battery condition.)
Dimensions Approx. 78x 109.8 x29.2 mm (w/hid)
(3% 4% 1A, inches)
not inci. projecting parts and controls
Approx. 91.5 113.8 x34 mm (w/hid)
(3% 414* 1% inches)
incl. projecting parts and controls
Weight Approx. 280g (100z)
not incl. supplied accessories
FEATURES
¢ Built-in solar battery powers the unit in direct
sunlight.
¢ Built-in rechargeable battery and the supplied
battery case power the unit indoors or outdoors, in
the absence of sunlight.
¢ The unit and the supplied battery case/belt clip are
designed
to be water-resistant, and the supplied
headphones (earphones) are designed to be splash-
resistant.
ST
FM/AM
EREO CASSETTE-PLAYER
SONY.
TC

Sony WM-F107 Specifications