Panasonic CQ-DF402U Operating Instructions Manual page 31

Maintenance
Your product is designed and manufactured to ensure a minimum of maintenance. Use a soft cloth for routine
exterior cleaning. Never use benzine, thinner or other solvents.
Product Servicing
If the suggestions in the charts do not solve the problem, we recommend that you take it to your nearest au-
thorized Panasonic Servicenter. The product should be serviced only by a qualified technician. :
Replacing the Fuse
If the replacement fuse fails, contact your nearest Panasonic Servicenter for service.
IS zor
Specifications
O General
Power supply:
Current consumption:
Maximum power output:
Tone adjustment range:
Bass:
Treble:
Suitable speaker impedance:
Pre-Amp output voltage:
Subwoofer output voltage:
Output impedance:
Dimensions (WxHxD):
Weight:
O FM Stereo Radio
Frequency range:
Usable sensitivity:
50 d8 quieting sensitivity:
Frequency response:
Alternate channel selectivity:
Stereo separation:
Image response ratio:
IF response ratio:
Signat/noise ratio:
12 V OC (11 V-16 Y),
test voltage 14.4V,
negative ground
Less than 2.2 A
(CD play mode;
0.5 Wx4 channels)
45 Wx4 channels at
400 Hz, Volume
control maximum
+12 dB at 100 Hz
+12 dB at 10 kHz
4-80
2.0 V (CD play mode;
1 kHz, 0 dB)
2.0 V
200 Q
7" x 115/6" x 57/8"
(178x50x150 mm)
3 Ibs. 5 oz (1.5 kg)
87.9 MHz- 107.9 MHz
11.0 dBf.
(1.25 WV, 75 Q)
15.2 dBf.
(1.6 uV, 75 Q)
30 Hz—15 kHz
(+3 dB)
75 dB
42 dB (1 kHz)
75 dB
100 dB
70 dB
(1 AM Radio
Frequency range:
Usable sensitivity:
© CD Player
Sampling frequency:
DA converter:
Error correction system:
Pick-up type:
Light source:
Wave length:
Frequency response:
Signal/noise ratio:
Total harmonic distortion:
Wow and flutter:
Channel separation:
530 kHz—1 710 kHz
28 dB/uV
(25 uV, S/N 20 dB)
32 times oversampling
MASH + 1 bit/
4 DAC system
Panasonic super
decoding algorithm
Astigma 3-beam
Semiconductor laser
780 nm
20 Hz—20 kHz
(+1 dB)
96 dB
0.01 % (1 kHz)
Below measurable
limits
75 dB
Above specifications comply with ElA standards.
o Specifications and the design are subject to modifi-
cation without notice due to improvements in tech-
nology.
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