Panasonic SA-AK22 Service Manual

Specifications
Q Q Q Q AMPLIFIER SECTION
RMS power output
THD 10%, both channels driven
both channel driven
(E,EB)
(EG)
Input sensitivity
AUX
Input Impedance
AUX
Q Q Q Q FM TUNER SECTION
Frequency range
Sensitivity
S/N 26 dB
Antenna terminal(s)
Q Q Q Q AM TUNER SECTION
Frequency range
Sensitivity
S/N 20 dB (at 999 kHz)
Q Q Q Q CASSETTE DECK SECTION
Track system
80 W per channel (6 Ω)
60 W per channel (6 Ω)
250 mV
13 kΩ
87.50 - 108.00 MHz (50 kHz
steps)
1.8 µV (IHF)
1.5 µV
75 Ω (unbalanced)
522 - 1629 kHz (9 kHz steps)
560 µV/m
4 track, 2 channel
SA-AK22
Colour
(S)... Silver Type
Area
(E)... Europe
(EB)... Great Britain
(EG)... Germany and Italy
TAPE SECTION :
SG-2W MECHANISM SERIES
CD SECTION :
RAE0152Z-3 TRAVERSE DECK SERIES
Heads
Record/playback
Erasure
Motor
Recording system
Erasing system
Tape speed
Frequency response (+3 dB, -6 dB at DECK OUT)
NORMAL (TYPE I)
S/N
Wow and flutter
Fast forward and rewind time
Q Q Q Q CD SECTION
Sampling frequency
Decoding
Beam source/wave length
Number of channels
Frequency response
Wow and flutter
Digital filter
D/A converter
© 2001 Matsushita Electronics (S) Pte. Ltd. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
ORDER NO. MD0105096C2
CD Stereo System
Solid permalloy head
Double gap ferrite head
DC servo motor
AC bias 100 kHz
AC erase 100 kHz
35 Hz - 14 kHz
50 dB (A weighted)
0.18% (WRMS)
Approx. 120 seconds with
C-60 cassette tape
44.1 kHz
16 bit linear
Semiconductor laser/780 nm
20 Hz - 20 kHz (+1, -2 dB)
Below measurable limit
MASH (1 bit DAC)
4.8 cm/s
Stereo
8 fs