Panasonic SA-AK870GCP, Service Manual

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I
AMPLIFIER SECTION
RMS output power
Front Ch (both channels driven) 250 W per channel (6
Ω
), 1 kHz,
10% THD
Subwoofer Ch 250 W per channel (6
Ω
), 100 Hz,
10% THD
Total RMS stereo mode power 750 W
I
FM/AM TUNER, TERMINALS SECTION
Preset station FM 30 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range 87.50 to 108.00 MHz
(50 kHz step)
Antenna terminal(s) 75
Ω
(unbalanced)
Amplitude Modulation (AM)
Frequency range 522 to 1629 kHz (9 kHz step)
520 to 1630 kHz (10 kHz step)
Aux input RCA, pin jack
Music Port (Front) jack
Sensitivity 100 mV, 4.0 k
Ω
Terminal Stereo, 3.5 mm jack
Headphone jack
Terminal Stereo, 3.5 mm jack
Output level (CD, 1 kHz, -20 dB) 32
Ω
(Max)
Mic jack
© 2008 Matsushita Electric Industrial Co. Ltd.. All
rights
reserved. Unauthorized copying and
distribution is a violation of law.
SA-AK870GCP
Colour
(K)... Black Type
Sensitivity 0.7 mV, 1.2 k
Ω
Terminal Mono, 3.5 mm jack (1 system)
I
CASSETTE DECK SECTION
Type 1 way
Track system 4 track, 2 channel
Heads
Record/playback Solid permalloy head
Erasure Double gap ferrite head
Motor DC servo motor
Recording system AC bias 100 kHz
Erase system AC erase 100 kHz
Tape speed 4.8 cm/s
Overall frequency response (+3 dB, -6 dB) at DECK OUT
NORMAL 35 Hz to 10 kHz
S/N Ratio 50 dB (A weighted)
Wow and flutter 0.18% (WRMS)
Fast forward and rewind time Approx. 120 seconds with
C-60 cassette tape
I
DISC SECTION
Disc played [8 cm or 12 cm]
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3* formatted disc)
(3) MP3*
*MPEG-1 Layer 3, MPEG-2 Layer 3
CD Stereo System
Notes: This model’s CD mechanism changer unit is CR14C. Please refer to the original Service Manual
(Order No. MD0805031CE) for this mechanism.
Specifications
ORDER NO. MD0806003CE