Sony Walkman MZ-NF810CK, Service Manual

Page: 2 / 68

2
MZ-NF810/NF810CK
Radio
Frequency range
USA model:
FM: 87.5 - 108.0 MHz
AM: 530 - 1,710 kHz (10 kHz step)
531 - 1,710 kHz (9 kHz step)
TV: 2 - 13 CH
WEATHER: 1 - 7 CH
Canadian model:
FM: 87.5 - 108.0 MHz
AM: 530 - 1,710 kHz (10 kHz step)
531 - 1,710 kHz (9 kHz step)
Antenna
FM/TV/WEATHER:
Headphones/earphones cord antenna
AM:
Built-in ferrite bar antenna
General
Power requirements
Sony AC Power Adaptor connected at the DC
IN 3V jack:
120 V AC, 60 Hz (Models for USA, Canada,
Mexico, and Taiwan)
230 V AC, 50/60 Hz (Models for continental
Europe and Chili)
240 V AC, 50 Hz (Model for Australia)
220 V AC, 50 Hz (Model for China)
230 V AC, 50 Hz (Models for U.K. and
Hong Kong)
220 V AC, 60 Hz (Model for Korea)
100 - 120 V/220 - 240 V AC, 50/60 Hz
(Other models)
The recorder:
Nickel metal hydride rechargeable battery
NH-10WM 1.2V 900 mAh (MIN) Ni-MH
LR6 (size AA) alkaline battery
Battery charging stand:
AC power adaptor DC 3V
Dimensions
Approx. 81.0
×
74.4
×
20.0 mm (w/h/d)
(3 1 /
4
×
3
×
13 /
16
in.)
Mass
Approx. 108 g (3.8 oz) the recorder only
1) The LINE IN (OPTICAL) jack is used to
connect either a digital (optical) cable or a line
(analog) cable.
2) The i jack connects either headphones/
earphones or a line cable.
3) Measured in accordance with JEITA.
Car kit
Car connecting pack
Frequency response: 50 to 20,000Hz (Differs
depending on your car cassette deck)
Dimensions: Approx. 102.4
×
12.1
×
63.8 mm
(w/h/d) (4 1 /
8
×
1 /
2
×
2 5 /
8
in.)
Mass: Approx. 42 g (1.5 oz)
Cord length: Approx. 1.5 m
Car battery cord
Input voltage: DC 12 V/24 V (only for negative
#
ground cars)
Rated output voltage: DC 3.0 V
Rated output current: 1,000 mA
Dimensions: Approx. 36.0
×
26.2
×
101.1 mm
(w/h/d) (1
7
/
16
×
1
1
/
16
×
4 in.) including
projecting parts
Mass: Approx. 60 g (2.2 oz)
Cord length: Approx. 1.5 m
US and foreign patents licensed from Dolby
Laboratories.
Design and specifications are subject to change
without notice.
When playing
(Unit: approx.hours)(JEITA)
When using the radio
(Unit: approx.hours)(JEITA)
Note
When you use the radio, it is recommended that
you use a fully charged rechargeable battery or
a new dry battery since more power is
consumed by the radio than by MD playback.
When to replace the batteries
When the dry battery or rechargeable
battery is weak, flashing
r or “LOW
BATT” appears in the display. Replace the
dry battery or charge the rechargeable
battery.
The battery level indicator is approximate.
It may be more or less than the indication
depending on the operating condition.
Note
Stop the recorder before replacing battery.
Ba
Supplied accessories
ttery life
The battery life may be shorter due to
operating conditions, the temperature of
the location, or alkaline dry battery you
use.
When recording
(Unit: approx.hours)(JEITA
1)
)
1)
Measured in accordance with the JEITA
(Japan Electronics and Information
Technology Industries Association) standard.
Batteries SP
Stereo LP2
Stereo LP4
Stereo
Nickel metal
hydride
rechargeable
battery
2)
2) When using a 100% fully charged nickel metal
hydride rechargeable battery (NH-10WM).
7 9 12
LR6 Sony
alkaline dry
battery
3)
3)
When using a Sony LR6 (SG) “STAMINA”
alkaline dry battery (produced in Japan).
12 15 18.5
Nickel metal
hydride
rechargeable
b One
LR6 22 30 35
Batteries SP
Stereo LP2
Stereo LP4
Stereo
Nickel metal
hydride
rechargeable
battery 17 21 23.5
LR6 Sony
alkaline dry
battery 38 44 50.5
Nickel metal
hydride
rechargeable
b One
LR6 57 66.5 73.5
Batteries FM/
AM TV/Wb
(weather)
(USA
model only)
Nickel metal hydride
rechargeable battery 9 9
LR6 (SG) Sony
alkaline dry battery 18.5 17
Nickel metal
hydride
rechargeable battery
+ One LR6 (SG) 29 23
Modulation system
EFM (Eight to Fourteen Modulation)
Frequency response
20 to 20,000 Hz
±
3 dB
Inputs 1)
MIC: stereo mini-jack
(minimum input level 0.12 mV)
Line in:
stereo mini-jack for analog input
(minimum input level 49 mV)
optical (digital) mini-jack for optical
(digital) input
Outputs
i : stereo mini-jack
Maximum output level
5 mW + 5 mW; load impedance 16
Ω
Optical cable (1)
CD-ROM (SonicStage Ver. 1.5) (1)
∗
Car battery cord (1)
Car connecting pack (1)
Carrying case with Velcro strips (1)
Carrying case with a belt clip (1)
(Canadian model only)
∗
Do not play a CD-ROM on an audio CD player.
AC power adaptor (1)
Battery charging stand (1)
Headphones with a remote control (1)
(for USA model)
NH-10WM Nickel metal hydride
rechargeable
battery (1)
Dedicated USB cable (1)
Battery carrying case (1)
Dry battery case (1)
Rotary commander (1)
Earphones with a remote control (1)
(for Canadian model)