To clean this unit, wipe with a soft, dry cloth.
Never use alcohol, paint thinner or benzine to clean this unit.
Before using chemically treated cloth, read the instructions that came
with the cloth carefully.
•
•
Clean the lens regularly to prevent malfunctions. Use a blower to
remove dust and a cotton swab if it is extremely dirty.
Do not use the lens cleaner of the CD type.
•
•
■ Care of the CD lens
Maintenance
■ If the surfaces are dirty
g AMPLIFIER SECTION
RMS Output Power Stereo mode
Front Ch (both ch driven)
20 W per channel (6 Ω), 1 kHz, 10 % THD
PMPO Output power
450 W
Phone jack
Terminal Stereo, 3.5 mm jack
Output level (CD, 1 kHz, -20 dB)
max. 1.18 mW +1.18 mW, 32
Ω
Aux (Rear)
Sensitivity
Normal level 630 mV, 12.4 kΩ
High level 100 mV, 12.4 kΩ
Terminal Stereo, 3.5 mm jack
g TUNER SECTION
Preset Memory FM 30 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range
87.50 MHz to 108.00 MHz (50 kHz step)
Antenna terminals 75 Ω (unbalanced)
Amplitude Modulation (AM)
Frequency range
522 kHz to 1629 kHz (9 kHz step)
g DISC SECTION
Disc played [8 cm or 12 cm]
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3)
(3) MP3*
* MPEG-1 Layer 3, MPEG-2 Layer 3
Pick up (CD)
Wavelength 795 nm
Laser power CLASS 1
Audio Output (Disc)
Number of channels FL, FR, 2 channel
Audio performance (CD-Audio)
Frequency response 4 Hz to 20 kHz
S/N ratio 95 dB
Dynamic range 93 dB
Total harmonic distortion 0.005 %
g USB PORT
Media file format support MP3 (*.mp3)
USB device file system FAT12/16/32
USB port power Max 500 mA
g SPEAKER SECTION
Type 1 way, 1 speaker system (Bass reflex)
Speaker unit(s)
Full range 6.5 cm Cone type
Impedance 6 Ω
Input power (IEC) 30 W (Max)
Output sound pressure 79 dB/W (1.0m)
Frequency range
55 Hz to 25 kHz (-16 dB)
90 Hz to 22 kHz (-10 dB)
g GENERAL
Power supply
AC 220 to 240 V, 50 Hz
AC 220 to 240 V, 50/60 Hz
Power consumption 33 W
Dimensions (W x H x D)
500 mm x 195 mm x 102.5 mm
(D = 69 mm minimum)
Mass Approx. 3 kg
Operating temperature range
0 °C to +35 °C
Operating humidity range
35 % to 80 % RH (no condensation)
Power consumption in standby mode:
0.2 W (approx.)
Specifications are subject to change without
notice.
Total harmonic distortion is measured by the
digital spectrum analyzer.
•
•
Specifications
15
Before requesting service, make the following checks. If you are in doubt about any of the check points, or if the solutions indicated in the
chart do not solve the problem, consult your dealer for instructions.
Common problems
Incorrect display or play will not
start.
You have not inserted the disc correctly; insert it correctly.
The disc is scratched or dirty. (Tracks skipped.)
There is moisture on the lens. Wait for about an hour and then try again.
•
•
•
MP3 cannot be read.
You may not be able to play MP3 if you have copied a multi-session disc that has no data between
sessions.
When creating a multi-session disc, it is necessary to close the session.
The amount of data on the disc is too small. Set the amount of data to greater than approximately 5 MB.
•
•
•
Noise is heard or no sound.
Noise may occur when playing MP3 if recording quality is poor.
Keep this unit away from mobile telephones if the interference is apparent.
Turn the volume up.
Switch the unit off, check and correct the connection, then switch the unit on. Causes include straining of
the speakers through excessive volume or power, and using the unit in a hot environment.
•
•
•
•
Humming heard during play.
An AC mains lead or fluorescent light is near the cords. Keep other appliances and cords away from this
unit’s cables.
•
A beat sound or noise is heard
while receiving a radio broadcast.
Switch the television or other audio player off or separate it from the unit.
Switch off the portable audio player if connected to “AUX” port.
•
•
A low hum or noise is heard
during AM broadcasts.
Keep the antenna away from other cables and cords.
Keep the AM antenna away from the unit.
•
•
The picture on the television near
the unit disappears or stripes
appear on the screen.
The location and orientation of the antenna are incorrect.
The television antenna wire is too close to the unit. Separate the antenna wire of the television from
•
•
No response when remote control
buttons are pressed.
Check that the batteries are inserted correctly. (➡ page 5)
Display
“--:--”
You plugged the AC mains lead in for the first time and there was a power failure recently. Set the time.
(➡ page 10)
•
“ADJUST CLOCK” Clock not set. Adjust the clock accordingly.
“ADJUST TIMER” Play timer not set. Adjust the play timer accordingly.
“PGM FULL” The number of programmed tracks is limited to 24. No further tracks can be programmed.
“NO PLAY” A CD-ROM disc that is not CD-DA or MP3 format is inserted. It cannot be played.
“ERROR” Incorrect operation performed. Read the instructions and try again.
“F61” or “F76” There is a power supply problem. Consult the dealer.
“UNLOCKED” Make sure the docking switch is pushed back properly.
“ILLEGAL OPEN” Sliding door is not in correct position. Turn the unit off and on again.
“IPOD NO DEV”
The iPod device is not inserted correctly. Read the instructions and try again. (➡ page 12)
iPod
iPod does not turn on.
Verify that the iPod battery is not depleted before connecting it to the unit.
Before inserting your iPod into the dock, turn off both the unit and iPod. Turn power back on and select the
appropriate source.
•
•
No sound is coming from the
speakers.
The iPod is not correctly inserted into the dock. Turn off the iPod, remove it from the dock connector.
Reinsert it and turn it on again.
Make sure that iPod is actually playing something.
Adjust the volume.
•
•
•
Distorted sound or the sound
level is too low.
Make sure the equalizer function of your iPod is turned off.
Cannot control the iPod using
remote control or main unit.
Make sure the iPod is inserted properly into the dock.
Check the dock connection and make sure that iPod is selected as the source of music. (➡ page 12)
•
•
iPod does not charge.
Check all connections. (➡ page 4, 12)
Troubleshooting guide
USB
No response when [USB q /h ]
button is pressed.
Disconnect the USB device and then reconnect it back. Alternatively, turn the unit off and then back on.
The USB drive or it’s contents
cannot be read.
The USB drive format or it’s contents is/are not compatible with the system. (➡ page 13)
The USB host function of this product may not work with some USB devices.
USB devices with storage capacity of more than 8 gigabytes may not work in some instances.
•
•
•
Slow operation of the USB flash
drive.
Large file size or high memory USB flash drive takes longer time to read.
“USB OVER CURRENT ERROR”
The USB mass storage device rating exceeds 500 mA. Disconnect the USB device. Turn the unit off and
then back on.
•
“NO PLAY”
Check the content.
Only MP3 format files can be played.
•
•
“NO DEV” The USB device is not inserted. Check the connection.
For Continental Europe
For Southeast Asia
Note
Troubleshooting guide(continued)
For Southeast Asia
SC-HC4EP,GA (RQTX0257-2B).indb 15 3/25/2009 12:12:31 PM
