Amplifier Section; Fm Tuner Section; Am Tuner Section; Cassette Deck Section - Panasonic SA-DK3 Service Manual

AMPLIFIER SECTION

Front speaker power output
RMS power output
THD 1.0%, both channels driven
55Hz - 120Hz
120Hz - 4kHz
4kHz - 15kHz
Total tri-amp power
Power output in Dolby Pro Logic
RMS power output
THD 1.0%, both channels driven
Front
(at 55Hz - 120Hz)
(at 120Hz - 15kHz)
Center (at 1kHz)
Surround (at 1kHz)
Total power output
/ Input sensitivity
AUX
Input impedance
AUX

FM TUNER SECTION

Frequency range
Sensitivity
S/N 26dB
Antenna terminals

AM TUNER SECTION

Frequency range
Sensitivity
S/N 20dB at 1000kHz

CASSETTE DECK SECTION

Track system
Heads
Record/playback
Erasure
Motor
Recording system
Erasing system
Tape speed
Over frequency response (+3, -6dB at DECK OUT)
NORMAL (TYPE I)
HIGH (TYPE II)
S/N ratio
Wow and flutter
100W per channel (6
30W per channel (6
30W per channel (6
160W per channel
100W per channel (6
30W per channel (6
70W (8
35W per channel (8
87.9 - 107.9MHz / (200kHz
step) / 87.5 - 108.0MHz /
(100kHz step)
1.8
75 (unbalanced)
520 - 1710kHz (10kHz step)
500
4 track, 2 channel
Soild permalloy head
Double gap ferrite head
DC servo motor
AC bias 100kHz
AC erase 100kHz
4.8cm/s (1 7/8ips)
35Hz - 14kHz
35Hz - 14kHz
50dB (A_WTD)
0.18% (WRMS)
2
)
)
)
)
)
)
)
400W
250mV
10k
V (IHF)
1.5 V
V/m