Sony MEX-M70BT - Manual (Page 24)

24
GB
Maintenance
Replacing the lithium battery of the remote
commander
When the battery becomes weak, the range of the
remote commander becomes shorter. Replace the
battery with a new CR2025 lithium battery. Use of
any other battery may present a risk of fire or
explosion.
Notes on the lithium battery
 Keep the lithium battery out of the reach of children.
Should the battery be swallowed, immediately
consult a doctor.
 Wipe the battery with a dry cloth to assure a good
contact.
 Be sure to observe the correct polarity when installing
the battery.
 Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
Cleaning the connectors
The unit may not function properly if the
connectors between the unit and the front panel
are not clean. In order to prevent this, detach the
front panel (page 8) and clean the connectors with
a cotton swab. Do not apply too much force.
Otherwise, the connectors may be damaged.
Notes
 For safety, turn off the ignition before cleaning the
connectors, and remove the key from the ignition
switch.
 Never touch the connectors directly with your fingers
or with any metal device.
Specifications
FOR THE CUSTOMERS IN THE USA. NOT
APPLICABLE IN CANADA, INCLUDING IN THE
PROVINCE OF QUEBEC.
POUR LES CLIENTS AUX ÉTATS-UNIS. NON
APPLICABLE AU CANADA, Y COMPRIS LA
PROVINCE DE QUÉBEC.
AUDIO POWER SPECIFICATIONS
CEA2006 Standard
Power Output: 17 Watts RMS × 4 at 4
Ohms < 1% THD+N
SN Ratio: 80 dBA
(reference: 1 Watt into 4 Ohms)
Tuner section
FM
Tuning range:
87.5 – 108.0 MHz (at 50 kHz step)
87.5 – 108.0 MHz (at 100 kHz step)
87.5 – 107.9 MHz (at 200 kHz step)
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 25 kHz
Usable sensitivity: 8 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 80 dB (stereo)
Separation: 50 dB at 1 kHz
Frequency response: 20 – 15,000 Hz
AM
Tuning range:
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
AM tuning step:
9 kHz/10 kHz switchable
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,124.5 kHz or 9,115.5 kHz/4.5 kHz (at 9 kHz step)
9,115 kHz or 9,125 kHz/5 kHz (at 10 kHz step)
Sensitivity: 26 μV
CD Player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and flutter: Below measurable limit
Corresponding codec: MP3 (.mp3) and WMA (.wma)
USB Player section
Interface: USB (High-speed)
Maximum current: 1 A (front), 2.1 A (rear)
The maximum number of recognizable tracks:
10,000
Corresponding codec:
MP3 (.mp3), WMA (.wma) and WAV (.wav)
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of in
fire.
+ side up