Table of Contents
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See also:
Owner's Manual
Performance Specifications ........................................ 2
Notes ......................................................................... 2
Top and Rear Views ................................................... 3
Section Location ........................................................ 4
Block Diagram ...................................................... 5 - 6
Interconnection Diagram ...................................... 7 - 8
Driver/Heatsink Schematic and PCB ................... 9 - 13
POWER AMPLIFIER
SERIAL NO. WU1001 And Above
CONTENTS
SERVICE MANUAL
Serial Number WU1001 And Above
Power Schematic and PCB ................................ 15 - 16
Input Schematic and PCB .................................. 17 - 18
Meter/Lighting Schematic and PCB .................... 19 - 20
Parts List ............................................................ 21 - 24
Exploded View and Parts List ............................. 25 - 28
Repacking Instructions ............................................. 29
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Table of Contents
Related Manuals for McIntosh MC501
Summary of Contents for McIntosh MC501
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Page 1: Table Of Contents
POWER AMPLIFIER SERIAL NO. WU1001 And Above CONTENTS Performance Specifications ........2 Power Schematic and PCB ........ 15 - 16 Notes ................. 2 Input Schematic and PCB ........17 - 18 Top and Rear Views ........... 3 Meter/Lighting Schematic and PCB ....19 - 20 Section Location ............ -
Page 2: Performance Specifications
230 Volts, 50/60Hz at 3.3 amps Dynamic Headroom 240 Volts, 50/60Hz at 3.3 amps 1.8dB Note: Refer to the rear panel of the MC501 for the Frequency Response correct voltage. +0, -0.25dB from 20Hz to 20,000Hz +0, -3dB from 10Hz to 100,000Hz Overall Dimensions Front Panel: 17-1/2 inches (44.45cm) wide, 8-13/16... - Page 3 MC501 TOP and REAR PANEL TOP VIEW REAR VIEW...
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Page 4: Section Location
SECTION LOCATIONS TOP VIEW WITH COVER REMOVED BOTTOM VIEW WITH COVER REMOVED... -
Page 5: Block Diagram
MC501 BLOCK DIAGRAM... - Page 6 INTERCONNECT...
- Page 7 MC501 DRIVER/HEATSINK 749828 SCH 1 OF 2 DRIVER SECTION...
- Page 8 DRIVER/HEATSINK 2A 2B 749828 SCH 2 OF 2 HEATSINK SECTION...
- Page 9 MC501 DRIVER/HEATSINK NOTES 2A 2B 749828 PCB...
- Page 10 POWER 749831 SCH AND PCB...
- Page 11 MC501 INPUT 749829 SCH AND PCB...
- Page 12 METER/LIGHTING 749830 SCH AND PCB...
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Page 13: Parts List
MC501 PARTS LIST INTERCONNECT Ref. No. Description Part No. Ref. No. Description Part No. Ref. No. Description Part No. BINDING POST, RED 117937 CONN 4 PIN 117215 RES MF 3.32K 1% 1/4W 144518 BINDING POST, BLK 117938 BLADE FASTON .110... - Page 14 PARTS LIST cont’d POWER PCB 749831 (Cont’d.) Ref. No. Description Part No. Part No. Part No. Ref. No. Description Ref. No. Description BLADE FASTON W/FEET 117708 CAP MPF 0.22UF 5% 63VDC 064329 (DS4) SPACER LED 112108 CAP ELECT 10UF 50V 066445 LED GRN 5MM HI-INTENSITY 058165...
- Page 15 MC501 EXPLODED VIEW...
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Page 16: Exploded View And Parts List
EXPLODED VIEW con’t and PARTS LIST 021159 BUSHING SWITCH 104138 WASHER FIBER .150ID X .312OD 402045 KEP NUT 6-32 SPECIAL 021030 SPACER 6 X 1/4 749830 ASSY METER PCB 401054 SCREW TAPTITE 6-32 X 1/4 PH PN BLK 401172 SCREW TC 6-32 X 1/4 PH FL U/C 005291 DUST COVER 400200... -
Page 17: Repacking Instructions
MC501 REPACKING INSTRUCTIONS... - Page 18 SERIAL NO. WU1001 And Above The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design without notice. Because of the constant upgrading of McIntosh products’ circuitry and components, the Company cannot insure, and does not warrant, the accuracy of the within schematic material, which is intended for information only.