McIntosh C1000 Service Manual

4 (1)

CONTROLLER

CONTENTS

Performance Specifications ........................................

2

Display Schematic and PCB ..............................

11 - 14

Notes .........................................................................

2

Pushbutton Schematic and PCB ........................

15 - 16

Rear Panel ..................................................................

3

Power Control Schematic and PCB ....................

17 - 18

Section Location ........................................................

3

Data Schematic and PCB ...................................

19 - 20

Block Diagram ...........................................................

4

Parts List ............................................................

21 - 23

Interconnection Diagram ......................................

5 - 6

Exploded View and Parts List .............................

25 - 26

Power Supply Schematic and PCB ......................

7 - 10

Repacking Instructions .............................................

29

SERVICE MANUAL

PERFORMANCE SPECIFICATIONS

Power Requirements

100 Volts, 50/60Hz at 120 watts

110 Volts, 50/60Hz at 120 watts

120 Volts, 50/60Hz at 120 watts

220 Volts, 50/60Hz at 120 watts

230 Volts, 50/60Hz at 120 watts

240 Volts, 50/60Hz at 120 watts

Note: Refer to the rear panel of the C1000 Controller for the correct voltage.

General Specifications

Overall Dimensions

C1000C:

Width is 17-1/2 inches (44.45cm)

Height is 6 inches (15.24cm) including feet

Depth is 24 inches (61.0cm) including the Front Panel, Knobs and Interconnect Cables1

C1000P:

Width is 17-1/2 inches (44.45cm)

Height is 6 inches (15.24cm) including feet

Depth is 24 inches (61.0cm) including the Front Panel and Interconnect Cables1

C1000T:

Width is 17-1/2 inches (44.45cm)

Height is 6 inches (15.24cm) including feet

Depth is 24 inches (61.0cm) including the Front Panel and Interconnect Cables1

Weight

C1000C - 39.0 pounds (17.7 kg) net

61.4 pounds (27.9 kg) in shipping carton C1000P - 33.0 pounds (15.0 kg) net

53.6 pounds (24.3 kg) in shipping carton C1000T - 34.0 pounds (15.4 kg) net

54.6 pounds (24.8 kg) in shipping carton

1 Interconnect Cables are supplied with the C1000 Preamplifier and C1000 Tube Preamplifier. They are used to connect Preamplifier(s) to the C1000 Controller.

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 recom mended by the manufacturer.

6.Use McIntosh Remote Control Model HR052 with the MVP861.

2

C1000

CONTROLLER

REAR PANEL

SECTION LOCATIONS

TOP VIEW WITH COVER REMOVED

3

BLOCK DIAGRAM

4

McIntosh C1000 Service Manual

INTERCONNECT

C1000

CONTROLLER

5

6

2A 2B POWER SUPPLY 050098 SCH 1 OF 2

7

8

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