Battery Life - Sony MZ-N520 Service Manual

MZ-N520/N520CK
Modulation system
EFM (Eight to Fourteen Modulation)
Frequency response
to 20,000 Hz ± 3 dB
20
Inputs
1)
Line in:
stereo mini-jack for analog input
(minimum input level 49 mV)
optical (digital) mini-jack for optical
(digital) input
Outputs
2)
i
: stereo mini-jack
Maximum output level
2.5mW + 2.5mW; load impedance
16 Ω (European models)
5 mW + 5 mW; load impedance
16 Ω(Other models)
Power requirements
Sony AC Power Adaptor connected at the DC
IN 3V jack
The recorder:
Nickel metal hydride rechargeable battery
NH-7WMAA 1.2V 700mAh (MIN) Ni-MH
LR6 (size AA) alkaline battery
Dimensions
Approx. 81.0 × 27.7 × 74.4 mm (w/h/d)
× 1 × 3 in.)
1 1
(3 / /
4 8
Mass
Approx. 103 g (3.6 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 connecting pack (only MZ-N520CK)
Frequency response: 50 to 20,000Hz (Differs
depending on your car cassette deck)
Dimensions: Approx. 102.4 × 12.1 × 63.8 mm
× × 2
(w/h/d) (4 1 / 1 / 5 / in.)
8 2 8
Mass: Approx. 42 g (1.5 oz)
Cord length: Approx. 1.5 m
Car battery cord (only MZ-N520CK)
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
× 1 × 4 in.) including
(w/h/d) (1 7 / 1 /
16 16
projecting parts
Mass: Approx. 60 g (2.2 oz)
Cord length: Approx. 1.5 m
Checking the supplied accessorie
AC power adaptor (1)
Headphones/earphones with a remote control (1)
Dedicated USB cable (1)
Optical cable (1) (only MZ-N520)
Rotary commander (1) (only MZ-N520CK)
CD-ROM (SonicStage Ve r. 2.0 and MD
Simple Burner Ve r. 2.0)(1)*
Car battery cord (1) (only MZ-N520CK)
Car connecting pack (1) (only MZ-N520CK)
Carrying case with Velcro strips (1) (only MZ-N520CK)
Carrying pouch (1) (European model only)
∗Do not play a CD-ROM on an audio CD player.
Design and specifications are subject to change
without notice.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
2

Battery 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
Batteries SP LP2
Stereo Stereo
Nickel metal 6 9
hydride
rechargeable
2)
battery
LR6 Sony 10 14
alkaline dry
3)
battery
1)
Measured in accordance with the JEITA (Japan
Electronics and Information Technology
Industries Association) standard.
2)
When using a 100% fully charged nickel metal
hydride rechargeable battery (NH-7WMAA).
3) When using a Sony LR6 (SG) alkaline dry
battery (produced in Japan).
When playing
(Unit: approx.hours)(JEITA)
Batteries SP LP2
Stereo Stereo
Nickel metal 15 16
hydride
rechargeable
battery
LR6 Sony 42 48
alkaline dry
battery
When to replace the batteries
When the dry battery or rechargeable
battery is weak, flashing r or
"LoBATT" 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.
1)
)
LP4
Stereo
10
18.5
LP4
Stereo
20
56