NAD C660 - Safety Information; Graphical Symbols and Precautions; Installation and Environmental Guidelines

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CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 2
SERVICING PRECAUTIONS . . . . . . . . . . . . . . . . 3
ESD PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . 5
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . 6
OVERALL WIRING DIAGRAM . . . . . . . . . . . . . . 29
BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . 31
CIRCUIT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . 34
PRINTED CIRCUIT BOARD DIAGRAMS . . . . . . . 41
EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . 47
REPLACEMENT PARTS LIST . . . . . . . . . . . . . . 50
SPECIFICATIONS
Signal Format
Playback Sampling Frequency 44.1 kHz
D/A Conversion 96kHz, Multi-Bit Delta-Sigma Conversion
Oversampling 128 Times
Playback Specifications
Frequency Response 2Hz – 20,050Hz
Playback S/N 100dB
Playback Dynamic Range 95dB
Playback THD 0.005% / –88dB
Analog Audio Output 2V RMS, ± 2dB (1KHz 0dB)
Digital-Coaxial Output 0.5 Vpp/75Ω
Headphone Output 0.5V RMS/32Ω Load (1KHz 0dB)
Record Specifications
Digital Dubbing Mode (X1/X2/X4) Equal to source
Digital Input Sample Rate 32kHz ~ 96kHz
Signal/Noise Ratio - Analog 84dB
Signal/Noise Ratio - External (Sourse) source-10dB
Dynamic Range 87dB
THD 0.005%/-85dB
Analog Input Sensitivity 300 mV RMS 47kΩ = 0dB
Digital Inputs (Direct Recording) 44.1kHz, ± 100 ppm/min.
General
Power Requirement 100~240V AC, 50/60Hz
Power Consumption 28 Watts
Dimensions
Width 17.3"/440mm
Height 4.4"/112mm
Depth 13.9"/354mm
Weight 14.3 lb/6.5 kg