Technics SAAX 540 Schematics
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http://schema99.host.sk/© 2000 Matsushita Electronics (S) Pte. Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. @ TOP NEXT Maximum input voltage 1.5 Vp-p Input/output impedance 75 Ω (unbalanced) Amplifier Section Rated minimum sine wave RMS power output 40 Hz-20 kHz both channels driven 0.8% total harmonic distortion 100 W per channel (8Ω) 1 kHz continuous power output both channels driven 0.05% total harmonic distortion 105 W per channel (8Ω) Total harmonic distortion rated power at 40 Hz-20 kHz 0.8% (8 Ω) half power at 1 kHz 0.07% (8 Ω) Power output at the Dolby Pro Logic operation 0.9% at 1 kHz Front 2 x 100 W (8Ω) Center 100 W (8Ω) Surround 2 x 100 W (8 Ω) Low frequency damping factor 30 (8 Ω) Load impedance Front A or B 4 - 8Ω A and B 8Ω Center 8Ω Surround 8Ω Frequency response PHONO RIAA standard curve (30 Hz - 15 kHz)±0.8 dB CD, TAPE, DVD, VCR, TV 10 Hz-70 kHz,±3 dB Input sensitivity PHONO 0.4 mV (3 mV, IHF66) CD, TAPE, DVD, VCR, TV 27 mV (200 mV, IHF66) S/N (IHF A) PHONO 70 dB (80 dB, IHF66) CD, TAPE, DVD, VCR, TV 75 dB (85 dB, IHF66) Input impedance PHONO 47 kΩ CD, TAPE, DVD, VCR, TV 22 kΩ Tone controls BASS 50 Hz,+10 to -10 dB TREBLE 20 kHz,+10 to -10 dB Subwoofer frequency response 7 - 100 Hz,±3 dB General Power supply AC 120 V, 60 Hz Power consumption 450 VA, 350 W Dimensions (W x H x D) 430 x 136 x 320.6 mm (16-15/16 x 5-11/32 x 12-5/8) Weight 8.8 kg (19.54 lb.) Power consumption in standby mode: 1 W Notes: 1.Specifications are subject to change without notice./Weights and dimensions are approximate. 2.Total harmonic distortion is measured by the digital spectrum analyzer. * Manufactured under license from Dolby Laboratories.Dolby,Pro Logic and the double-D simbol are trademarks of Dolby Laboratories.
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http://schema99.host.sk/10 Schematic Diagram TOP PREVIOUS NEXT (All schematic diagrams may be modified at any time with the development of new technology.) Notes: The voltage value and waveforms are the reference voltage of this unit measured by DC electronic voltmeter (high impedance) and oscilloscope on the basis of chassis. Accordingly, there may arise some error in voltage values and waveformsdepending upon the internal impedance of the tester or the measuring unit. Importance safety notice: Components identifed by mark have special characteristics important for safety. Furthermore, S946 Power Switch S948 Tape Switch S950 FM Mode Switch S951 Band Switch S952 Tuning Down Switch S953 Tuning Up Switch S955 Memory Switch S956 Tape Mode Switch S958 CD Mode Switch S976 6CH Switch S980 Help Switch S985 Speaker B Switch S986 Speaker A Switch < > ...FM ( ) ...AM 19. 4. 2004 file://C:\Documents%20and%20Settings\Admin\Plocha\SA-AX540\s1000000000x.htm