Sony WALKMAN WM-F31 User Manual

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Refer
to
SRS-3
Service
Manual
issued
previously
SERVICE
MANUAL
for
information
of
speaker
system
supplied
with
=f
WM-F
41SS.
WM-F31
Function
selector
UK
Model
() (headphones)
VOLUME control
jack
(stereo
minijack)
cnet
TUNING
knob
a
——
=
Dial
scale
E
Model
AEP
Model
FM sensitivity/
WM-F41
tape selector |
DC IN 3V US Model
m@ (stop) button —__—s | i
i (external power input)
& (rewind) button
jack (right side) Canadian Model
y ie forward) WM-F41SS
: ema eien: Canadian Model
| | compartment (rear)
Vv
(playback)
a
|
——e_
:
button
‘a
|
A
K
1
PHOTO: WM-F41
SPECIFICATIONS
Similar
Mechanism
Model
|
WM
-
31/31SS/41
Frequency range FM: 87.6-—108 MHz
AM:
530-1,605
kHz
a
Antennas FM: Headphone cord antenna =
AM: Built-in ferrite rod antenna
Frequency response
40-14,000 Hz (with the tape selector set to
CrO,/METAL)
40-14,000 Hz (with the tape selector set to NORMAL)
Power output 15SmW + 15mW at DC operation
(at 10% harmonic distortion) load impedance
320hms
Power requirements
3V DC, two size AA (IEC designation R6) batteries
External batteries (used in the optional EBP-500
battery case): two size D (1EC designation R20)
batteries
oN DC IN 3V jack accepts:
Sony AC-D2 AC power adaptor (optional)
Sony DCC-70 car battery cord (optional)
Battery life (nours)
FM Tape
reception playback
Batteries
Sony SUM-3(NS) New Super or
Eveready No. 1015 Heavy
Duty batteries
Approx. Approx.
17 4.5
Sony Eveready AM3 alkaline
or Eveready No. E91
alkaline batteries
Approx. Approx.
35 9
For maximum performance we recommend the use of alkaline batteries.
Dimensions Approx. 88.1 «132 «34mm (w/h/d)
(34/,x5,«x14¥, inches)
not incl. projecting parts and controls
Weight Approx. 240g (8.502) incl. batteries, not incl. other
aan
FM/AM
STEREO
CASSETTE
PLAYER
SON Y.
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MICROFILM

Sony WALKMAN WM-F31 Specifications

General

Brand	Sony
Model	WALKMAN WM-F31
Category	Cassette Player
Language	English