Notes On Discs - Panasonic CQ-C3305W Operating Instructions Manual

Notes on Discs

If you use commercial CDs, they must have
either of these labels shown at right.
Some copy-protected music CDs are not
playable.
How to hold the disc
• Do not touch the underside of the disc.
• Do not scratch on the disc.
• Do not bend the disc.
• When not in use, keep disc in the case.
Do not leave discs in the following places:
• In direct sunlight
• Near car heaters
• Dirty, dusty and damp areas
• On seats and dashboards
Disc cleaning
Use a dry, soft cloth to wipe from the center outward.
<Correct>
<Wrong>
Do not write on the disc label with a ballpoint
pen or other hard-point pens.
• You may have trouble playing back some CD-R/RW discs recorded on CD recorders (CD-R/RW drives), either due
to their recording characteristics or dirt, fi ngerprints, scratches, etc. on the disc surface.
• CD-R/RW discs are less resistant to high temperatures and high humidity than ordinary music CDs. Leaving them
inside a car for extended periods may damage and make playback impossible.
• Some CD-R/RWs can not be played back successfully thanks to incompatibility among writing software, a CD
recorder (CD-R/RW drive) and the discs.
• This player cannot play the CD-R/RW discs if the session is not closed.
• This player cannot play the CD-R/RW discs which contains other than CD-DA or MP3/WMA data.
• Be sure to observe the instructions of CD-R/RW disc for handling it.
Maintenance/Fuse
Your product is designed and manufactured to ensure the minimum of maintenance. Use a dry, soft cloth for routine
exterior cleaning. Never use benzine, thinner, or other solvents.
If the fuse blows out, consult your dealer, or your nearest authorized Panasonic Service Center.
Warning
• Use fuses of the same specifi ed rating (15 A). Using substitutes or fuses with higher ratings, or connecting
the unit directly without a fuse could cause fi re or damage to the unit. If the replaced fuse fails, contact
your nearest authorized Panasonic Service Center.
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CQ-C3305W
TEXT
Printed side
Labels created by a printer,
Irregularly shaped discs
Protective fi lms or sheets
Disc with adhered
Discs with cracks, scratches
stickers or tape or parts missing
Specifi cations
Power Supply DC 12 V (11 V – 16 V), Test Voltage 14.4 V, Negative Ground
Current Consumption Less than 2.1 A (CD mode, 0.5 W 4-Speaker)
Maximum Power Output 50 W x 4 (at 1 kHz), volume control maximum
18 W x 4 CH (1 kHz, 1 %, 4 )
Power Output
Tone Adjustable Range Bass: ±12 dB (at 100 Hz), Treble: ±12 dB (at 10 kHz)
4 – 8 
Speaker Impedance
Pre-amp Output Voltage 2.5 V (CD mode: 1 kHz, 0 dB)
200 
Pre-amp Output Impedance
Front AUX input
Input Impedance 10 k
Allowable External Input 2.0 V
3.5 mm  Stereo mini-pin
Connector
Dimensions (Main Unit) 178 (W) x 50 (H) x 160 (D) mm
Weight (Main Unit)
1.3
Sampling Frequency 8 times oversampling
DA Converter 1 bit DAC System
Pick-Up Type Astigma 3-beam
Light Source Semiconductor laser
Wave Length 790 nm
Frequency Response 20 Hz – 20 kHz (±1 dB)
Signal to Noise Ratio 96 dB
Total Harmonic Distortion 0.01 % (1 kHz)
Wow and Flutter Below measurable limits
Channel Separation 75 dB
FM
Frequency Range 87.50 MHz – 108.00 MHz
Usable Sensitivity 6 dB/µV (S/N 30 dB)
Frequency Response 30 Hz – 15 kHz (±3 dB)
Alternate Channel Selectivity 75 dB
Stereo Separation 35 dB (at 1 kHz)
Image Rejection Ratio 70 dB
IF Rejection Ratio 100 dB
Signal to Noise Ratio 62 dB
AM
Frequency Range 531 kHz – 1 602 kHz
Usable Sensitivity 28 dB/µV (S/N 20 dB)
Notes:
• Specifi cations and design are subject to modifi cation without notice due to improvements.
• Some fi gures and illustrations in this manual may be different from your product.
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CQ-C3305W
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