Panasonic SC-HC4EP Service Manual ▷ View online
9
3 Service Navigation
3.1.
Service Information
This service manual contains technical information which will allow service perssonnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
manual.
1. Micro-processor:
• Micro-processor IC, (IC801) is supplied as assembled part (RFKWMAHC4EP).
10
4 Specifications
Q
Amplifier Section
RMS Output Power Stereo Mode
Front Ch (both ch driven)
Front Ch (both ch driven)
20 W per channel (6
Ω), 1 kHz, 10
% THD
Phone jack
Terminal
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
Sensitivity
Normal level
630 mV, 12.4 k
Ω
High level
100 mV, 12.4 k
Ω
Terminal
Stereo, 3.5 mm jack
Q
Tuner Section
Preset memory
FM 30 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range
Frequency range
87.50 MHz to 108.00 MHz
(50 kHz step)
Antenna terminals
75
Ω (unbalanced)
Amplitude Modulation (AM)
Frequency range
Frequency range
522 kHz to 1629 kHz (9 kHz step)
Q
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
(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
Number of channels
FL, FR, 2 channel
Audio performance (CD-Audio)
Frequency response
Frequency response
4 Hz to 20 kHz
S/N ratio
95 dB
Dynamic range
93 dB
Total harmonic distortion
0.005 %
Q
USB Port
Media file format support
MP3 (*.mp3)
USB device file system
FAT12/16/32
USB port power
Max 500 mA
Q
Speaker Section
Type
1 way, 1 speaker system (Bass
reflex)
Speaker unit(s)
Full range
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)
90 Hz to 22 kHz (-10 dB)
Q
General
Power supply
AC 220 to 240 V, 50 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 condensa-
tion)
Power consumption in standby mode 0.2 W (approx)
Notes :
1. Specifications are subject to change without notices. Mass and
dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum ana-
lyzer.
1. Specifications are subject to change without notices. Mass and
dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum ana-
lyzer.
11
5 Location of Controls and Components
5.1.
Main Unit Key Button Operations
12
5.2.
Remote Control Key Button Operations
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