McIntosh MCD1000 free download

File name McIntosh-MCD1000 cd.pdf

CD TRANSPORT CONTENTS Performance Specifications ... 2 Notes ... 2 Rear View and Section Location ... 3 Block Diagram ... 4 Interconnection Diagram ... 5 Main Schematic and PCB ... 7 - 10 Display Schematic and PCB ... 11 - 13 L-Keyboard Schematic and PCB ... 14 R-Keyboard Schematic and PCB ... 15 Parts List ... 17 - 18 Exploded View and Parts Lists ... 19 - 20 Repacking Instructions ... 21 SERVICE MANUAL PERFORMANCE SPECIFICATIONS Digital Audio Format IEC958, S/PDIF Digital Outputs Optical: -15!" -20dBm " Coaxial: 0.5V p-p @ 75ohms XRL: 5V p-p @ 110ohms (AES/EBU) Transport Pickup: Optical 3-beam laser Objective Lens Drive System: 2-Dimensional parallel Laser Type: GaAIAs semiconductor Laser Beam Wavelength: 780nm Digital Signal Format Sampling Frequency: 44.1kHz Quantization Bit: 16-bit linear/channel Modulation Code: Eight to Fourteen Modulation Error Correction: Cross Interleave Reed Solomon Power Requirements 100 Volts, 50/60Hz at 20 watts 110 Volts, 50/60Hz at 20 watts 120 Volts, 50/60Hz at 20 watts 220 Volts, 50/60Hz at 20 watts 230 Volts, 50/60Hz at 20 watts 240 Volts, 50/60Hz at 20 watts Note: Refer to the rear panel of the MCD1000 for the correct voltage. Dimensions Front Panel: 17-1/2 inches (44.5cm) wide, 6 inches (15.24cm) high (including feet). Depth is 16-1/8 inches (40.96cm) including the Front Panel and knobs. Weight 27.5 pounds (12.47g) net, 41.5 pounds (18.83kg) in shipping carton NOTES 1. The heavy notes on the schematic denote the primary signal path. 2. Unless otherwise noted, all voltages indicated on the schematics are measured under the following conditions: a. AC input at 120 volts, 50/60Hz. b. All voltages are +/-10% with respect to ground. A high impedance (10 megaohm) voltmeter must be used. 3. Unless otherwise specified: a. Resistor values are in ohms. b. Capacitor values are microfarads (uF). c. Inductor values are in microhenries (uH). 4. On PC board drawings, Square pad indicates: a. Polarized Capacitors - Positive b. Diodes - Cathode c. Others - Pin 1 5. WARNING Parts marked with the symbol have critical characteristics. Use only replacement parts recommended by the manufacturer. MusicBank TM is a registered trademark of the Nakamichi Corporation 2 MCD1000 REAR VIEW SECTION LOCATION TOP VIEW WITH COVER REMOVED 3 BLOCK DIAGRAM 4 MCD1000 1 INTERCONNECT 5 NOTES 6 MCD1000 2 MAIN 050017 7 8 2 MAIN 050017 9 10 MCD1000 3 DISPLAY 050018 11 12 3 DISPLAY 050018 4 L-KEYBOARD 050019 13 14 MCD1000 5 R-KEYBOARD 050020