Sony wm f 2081 service manual

Page 1

WM-F2081

SERVICE MANUAL

FUNCTION (T APE/RADIO)

FWD/REV (DIR/BAIT)

US Model
Canadian Model
AEP Model

UK Model
E Model

TAPE (tape selector)

I STOP

«
»

DIR (direction)
MODE

WM-AF57/BF57
WM-F2085MDT

Model Name Using Similar Mechanism
Tape Transport Mechanism Type

SPECIFICATIONS

Radio sectlon

Frequency range FM: 87.5- 108 MHz

AM: sat-1,502 kHz (9 kHz step)
530- 1,710 kHz (to kHz step, tor US, Canadian)
530- 1.610 (10 kHz step. tor other countries)

FM: Headphone cord antenna

AM: Built-in lerrite bar antenna

Antenna

Tape player section
Frequency response
40- t4,000 Hz (Normal)
40- 16.000 Hz (Cr02/METAL)

Power Output to mW + to mw 160 at DC operation
Output Headphones (stereo minijack): load impedance
82000
Power requirements
3 V DC

Two R6 (size AA) batteries

00 IN 3 V jack accepts:
Optional Sony EBP-SODB battery case tor use with
R20 (size 0) batteries
Optional Sony AODZM AC power adaptor
available in US, Canadian tor use on 120 V AC, 60 Hz
available in the UK tor use on 240 V AC, 50 Hz
available in ASP Ior use on 220 V AC. 50 Hz
available in other oountries tor use on 120 V AC,
60 Hz Or 220 V AC. 50 Hz
Optlonal Sony DCCJO car battery cord tor use
with 12 V car battery

Battery life Approx. 9 hours on tape playback and approx. 36
hours on FM reception, using Sony alkaline batteries

AM3 (N)

Dimensions Approx. 870 x 121.5 x 39.5 mm (wlhld)
(3!2 x 47/8 x tit/6 inches)
not inclv projecting parts and controls
Weight Approx 265 g (9.3 oz)

Incl. batteries and belt clip
Accessories supplied
Belt clip (1)
US, Canadian AEP, UK model: Stereo
headphones (open-air type, t)
Other model: Stereo earphones (open~alr type. 1)

Note: Use only the recommended AC power
adaptor or car battery cord manulactured by
Sony. Polarity ot the plugs at other
manutacturers may be difterent.

M

Polarity of the Sony plug

RAlllll CASSETTE PLAYER
SONE

Page 2

WM-F2081
SECTION 1
GENERAL

Radio Playback

PHONES FM and AM can be selected For higher frequency
by pressing the appropriate For lower frequency

button.

10 stop reception

Preset Tuning

Put the station into memory.

2 Example: To preset the station
on the 1 button

1 Tune in a desired station,

A
--

n film.
W lugfu

The MEMORV

MEMORY

indicator appears and
begins to blink The MEMORV indicator stops blinking and lights
steadily. Presetting is completed.

The MEMOHY indicator goes ofl aiter 5 seconds.

m 11" n w.
IUBJJ

Press the button you have preset

the station on.

Exampie: To receive the station preset
on the 1 button.

The MEMORY indicator appears and goes off after 5 seconds.

0 To stop the presetting operation just after pressing the
MEMORY button. press the button again.
The MEMORY indicator goes oft.

0 To preset or to receive the station on buttons from Six l0 ten.
press the +5 button beiore pressing the buttons from one to
five. The +5 indicator appears on the display and goes oft
aiter 5 seconds together with the MEMORY indicator.

10 kHz -

QkHz '-

_2_