McIntosh C220 - Service Manual

C220
Performance Specifications ........................................ 2
Notes ......................................................................... 2
Rear Panel .................................................................. 3
Section Location ........................................................ 3
Block Diagram ...................................................... 5 - 6
Interconnection Diagram ...................................... 7 - 8
Main Schematic and PCB ................................... 9 - 18
Display Schematic and PCB .............................. 19 - 24
Balanced/Data Sch and PCB .............................. 25 - 30
Pushbutton Sch and PCB .................................. 31 - 32
Headphone Sch and PCB ................................. 33 - 34
Parts List ............................................................ 37 - 43
Repacking Instructions ............................................. 45
CONTENTS
SERIAL NO. WS1001 And Above
C220
TUBE PREAMPLIFIER
SERVICE MANUAL
Serial N um ber W S10 0 1 A nd A bove
PRELIMINARY

Summary

Performance Specifications

Rear Panel Overview

Section Component Locations

Important Notes

System Block Diagram

Interconnection Diagram

Main Schematic Diagrams

Display Section Schematics and PCB Layout

Balanced;Data Section Schematics and PCB Layout

Pushbutton Section Schematics and PCB Layout

Headphone Section Schematics and PCB Layout

Parts Lists

Main PCB Parts

Component list for the main circuit board.

Display PCB Parts

Component list for the display circuit board.

Balanced;Data PCB Parts

Component list for the balanced/data circuit board.

Tone PCB Parts

Component list for the tone control circuit board.

Pushbutton PCB Parts

Component list for the pushbutton control circuit board.

Headphone PCB Parts

Component list for the headphone circuit board.

Repacking Instructions

McIntosh C220 Specifications