akira RC-2200C, Service Manual, Page: 7 / 25

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Model No.: RC-2200C
Version: 1.0
CD SECTION
SUPPLY VOLTAGE AC 110/220V OR DC 12V
REF. OUTPUT 50mW LOAD IMPEDANCE 8 OHM
NO DESCRIPTION UNIT NORMAL LIMITED
1 CD LOW WORKING VOLTAGE (DC) 12V % 75 80
2 CD LOW WORKING VOLTAGE (AC) 230V % 80 85
3 S/N RATIO
1KHz
(0dB)
dB 56 50
4a FREQUENCY RESPONSE 125Hz dB -3 +/-6
4b 1KHz dB +/-3 +/-6
4c 16KHz dB +/-3 +/-6
5 CHANNEL SEPARATION 1KHz dB 40 34
6 CHANNEL BALANCE 1KHz dB 0 +/-3
7 MIN. VOL. HUM mV 2 3
8 MAX. VOL. HUM mV 5 10
9 DISTORTION AT REF. O/P 1KHz % 1 2
10 10% DISTORTION OUTPUT POWER 1KHz mW 1500 1200
11 MAX. OUTPUT POWER
1KHz
(0dB)
mW 1800 1500
12 INTERRUPTION (TEST DISC: TCD-725) mm 0.7
13 BLACK DOTS (TEST DISC: TCD-725) mm 0.6
14 FINGERPRINT (TEST DISC: TCD-725) uM 65
AUDIO SECTION:
15 BASS BOOST EFFECT 100Hz dB +6 +5/-2
SIGNAL LEVEL BALANCE
16a FM (22.5KHz DEV. MOD.)
1KHz
(REF.)
dB 0 REF
16b CASSETTE (-10dB) 1 KHz dB 0 +/-3
16c CD (-10dB) 1 KHz dB +5 +/-3