Panasonic SA-AK631PL Service Manual

Also see for SA-AK631: Service manual

Contents

Panasonic SA-AK631PL Service Manual Manual pdf 1 page image

n AMPLIFIER SECTIONRMS output powerTHD 10%, both channels driven1 kHz(Low channel) 75 W per channel (5 Ω)10 kHz(High channel) 70 W per channel (5 Ω)80 Hz(Subwoofer channel) 160 W (8 Ω)Total power output 450 WPMPO 4000 WFTC output powerTHD 10%, both channels driven100 Hz-3 kHz(Low channel) 59 W per channel (5 Ω)3 kHz-10 kHz(High channel) 57 W per channel (5 Ω)50 Hz-100 Hz(Subwoofer channel) 130 W (8 Ω)Total FTC power 362 Wn FM/AM TUNER, TERMINALS SECTIONPreset station FM 15 stationsAM 15 stationsFrequency Modulation (FM)Frequency range87.9 - 107.9 MHz (200 kHz steps)87.5 - 108.0 MHz (100 kHz steps)© 2004 Matsushita Electric Industrial Co. Ltd.. Allrights reserved. Unauthorized copying anddistribution is a violation of law.SA-AK631PLColour(S)... Silver TypeSensitivity 2.5 μV (IHF)S/N 26 dB 2.2 μVAntenna terminal(s) 75 Ω (unbalanced)Amplitude Modulation (AM)Frequency range 520 - 1710 kHz (10 kHz steps)SensitivityS/N 20 dB (at 1000 kHz) 560 μV/mAudio performance (Amplifier)Input sensitivity/Input impedanceAux 250 mV,14.7 kΩPhone jackTerminal Stereo, 3.5 mm jackMic jackTerminal 0.7mV, 680 ΩMono, 3.5 mmn CASSETTE DECK SECTIONTrack system 4 track, 2 channelHeadsRecord/playback Solid permalloy headErasure Double gap ferrite headMotor DC servo motorRecording system AC bias 100 kHzErasing system AC erase 100 kHzTape speed 4.8 cm/sOverall frequency response (+3 dB, -6 dB at DECK OUT)NORMAL 35 Hz - 14 kHzS/N ratio 50 dB (A weighted)CD Stereo SystemSpecificationsORDER NO. MD0412590C3