Harman Kardon CDR2 Technical Manual

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CONTENTS
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 105dB
Playback Dynamic Range 105dB
Playback THD 0.005% / –88dB
Analog Audio Output 2V RMS, ± 2dB
Digital-Coaxial Output 0.5 Vpp/75Ω
Headphone Output 1V RMS/32Ω Load
Record Specifications
Digital Input Sample Rates 32kHz – 96kHz
Recording S/N: Analog 91dB
Recording S/N: Digital Dub Mode Equal to Source
Recording S/N: Digital External Source Source –10dB
Recording Dynamic Range 91dB
Recording THD 0.005% / –85dB
Analog Input Sensitivity 330 mV RMS 47kΩ = 0dB
Digital Inputs (Direct Recording) 44.1kHz, ±100 ppm/min.
General
Power Requirement 120VAC/60Hz
Power Consumption 48 Watts
Dimensions
Width 17.3"/440mm
Height 4.4"/112mm
Depth 14.2"/363mm
Weight 13.2 lb/6 kg
SPECIFICATIONS
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2
COMPONENTS AND THEIR FUNCTIONS
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3
INTERNAL VIEW
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6
DISASSEMBLY PROCEDURES
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7
BLOCK DIAGRAM
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13
TROUBLESHOOTING GUIDE
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28
TROUBLESHOOTING GUIDE
FOR CD-RW BOARD
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33
I/F Board<for Dragon, and Down Load>
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57
EXPLODED VIEW/PARTS LIST
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60
CD-RECORD MACHANISM
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62
SCHEMATIC DIAGRAMS
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63
PCB LAYOUT
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69
WIRING DIAGRAM
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78
GENERAL UNIT PARTS LIST
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79
PACKAGE
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92

Harman Kardon CDR2 Specifications

General

Brand	Harman Kardon
Model	CDR2
Category	CD Player
Language	English