How it Works
McIntosh
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C1000
Brochure
2 pgs163.17 Kb0
Brochure
1 pgs176.08 Kb0
Owner's Manual
52 pgs23.11 Mb0
Owner's Manual
56 pgs25.8 Mb0
owners Manual
52 pgs23 Mb0
Owners manual
56 pgs25.71 Mb0
schematic
2 pgs537.83 Kb0
Service Manual
38 pgs3.78 Mb1
Service Manual
20 pgs4.09 Mb0

McIntosh C1000 Service Manual

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CONTROLLER
CONTENTS
Performance Specifications ........................................ 2
Notes ......................................................................... 2
Rear Panel .................................................................. 3
Section Location ........................................................ 3
Block Diagram ........................................................... 4
Interconnection Diagram ...................................... 5 - 6
Power Supply Schematic and PCB...................... 7 - 10
SERVICE MANUAL
Display Schematic and PCB .............................. 11 - 14
Data Schematic and PCB................................... 19 - 20
Parts List ............................................................ 21 - 23
Exploded View and Parts List ............................. 25 - 26
Repacking Instructions ............................................. 2 9
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 Cables
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 Cables
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1
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 Cables
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
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Interconnect Cables are supplied with the C1000 Preamplifier and C1000 T ube Preamplifier. They are used to connect Preamplifier(s) to the C1000 Controller.
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NO TES
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
REAR PANEL
SECTION LOCATIONS
C1000
CONTROLLER
TOP VIEW WITH COVER REMOVED
3
BLOCK DIAGRAM
4
INTERCONNECT
C1000
CONTROLLER
5
6
2A 2B
POWER SUPPLY
050098 SCH 1 OF 2
7
8
2A 2B
POWER SUPPLY
C1000
CONTROLLER
050098 SCH 2 OF 2 and PCB
9 10
3
DISPLAY
050099 SCH 1 OF 2
11 12
C1000
CONTROLLER
3
DISPLAY
050099 SH 2 OF 2 and PCB
13
14
4
PUSHBUTTON
050100 SCH and PCB
15
16
C1000
CONTROLLER
5
POWER CONTROL
050196 SCH and PCB
17
18
6
DAT A
050101 SCH and PCB
19
20
PARTS LISTS
050098 POWER SUPPL Y PCB
Ref No. Description Part No.
C1 CAP POLY .047UF 10% 250VDC 064364 C2 CAP POLY .047UF 10% 1000VDC 064434 C3 CAP ELECT 9000UF 40V 066474 C4 CAP ELECT 9000UF 40V 066474 C5 CAP ELECT 9000UF 40V 066474 C6 CAP ELECT 9000UF 40V 066474 C8 CAP ELECT 47UF 450V 066497 C9 CAP MONO .1uF 50V 20% Z5U 061305 C10 CAP MONO .1uF 50V 20% Z5U 061305 C11 CAP MONO .1uF 50V 20% Z5U 061305 C12 CAP MONO .1uF 50V 20% Z5U 061305 C13 CAP ELECT 220UF 50V 20% 066254 C14 CAP ELECT 220UF 50V 20% 066254 C15 CAP ELECT 220UF 50V 20% 066254 C16 CAP ELECT 220UF 50V 20% 066254 C17 CAP POLYPROP .047UF 10% 250VDC 064364 C18 CAP ELECT 9000UF 40V 066474 C19 CAP MONO .1uF 50V 20% Z5U 061305 C20 CAP ELECT 220UF 50V 20% 066254 C21 CAP ELECT 47UF 450V 066497 C22 CAP ELECT 47UF 450V 066497 D1 DIODE SILICON 1N4148 070047 D2 DIODE SIL 400 PIV @ 1.5A 070031 D3 DIODE SIL 400 PIV @ 1.5A 070031 D4 DIODE SIL 400 PIV @ 1.5A 070031 D5 DIODE SIL 400 PIV @ 1.5A 070031 D6 DIODE SIL 400 PIV @ 1.5A 070031 D7 DIODE SIL 400 PIV @ 1.5A 070031 D8 DIODE SIL 400 PIV @ 1.5A 070031 D9 DIODE SIL 400 PIV @ 1.5A 070031 D10 DIODE BRID RECT 1000V 6A 070165 D14 DIODE SILICON 070047 D15 DIODE RECT SI 3A 100V 070041 D16 DIODE RECT SI 3A 100V 070041 D17 DIODE RECT SI 3A 100V 070041 D18 DIODE RECT SI 3A 100V 070041 F6 0.125A 5x20 fuse IEC 089094 J1 HEADER 9 CIRCUIT POST NATURAL 117724 J2 HEADER 2 PIN LATCHING 117766 J10 BLADE FASTON W/FEET 117708 J11 BLADE FASTON W/FEET 117708 J12 CONN PCB MOUNT POWER RED 117719 J13 CONN PCB MOUNT POWER RED 117719 J14 CONN PCB MOUNT POWER RED 117719 J15 CONN PCB MOUNT POWER RED 117719 J16 BLADE FASTON W/FEET 117708 J17 HEADER SHROUDED 2ROW 26PIN V 117870 J18 CONN 23 PIN FFC 117715 J19 HEADER SHROUDED 2ROW 26PIN V 117870 J20 CONN FFC 18PIN 117765 K1 RELAY POWER TV5 24V 087069 K19 24v 22ma 1100ohms 087057 Q1 TRANSISTOR: NPN POWER 132295 Q2 TRANSISTOR: NPN POWER 132295 Q3 TRANSISTOR NPN SILICON 132171 Q4 TRANSISTOR NPN 132136 Q5 TRANSISTOR NPN 132223 R1 RES MF 6.65K OHM 1% 1/4W 144449 R2 RES MF 6.65K OHM 1% 1/4W 144449
CONTROLLER
Ref No. Description Part No.
R3 RES MF 4.99K 1% 1/4W 144098 R4 RES MF 4.99K 1% 1/4W 144098 R5 RES MO 100K 5% 2W 144438 R6 RES MF 365 OHM 1% 1/4W 144071 R7 RES MF 365 OHM 1% 1/4W 144071 R8 RES MF 365 OHM 1% 1/4W 144071 R9 RES MF 365 OHM 1% 1/4W 144071 R10 RES MO 100K 5% 2W 144438 R11 RES MF 1M 1/4W 144269 R12 RES MF 1.82K 1% 1/4W 144296 R13 RES MF 47.5 OHM 1% 1/4W 144442 R14 RES MET OX 47 OHM .5W 5% 137096 R15 RES MF 4.75K 1% 1/4W 144097 R16 RES MF 150K 1% 1/4W 144419 R17 RES MF 150K 1% 1/4W 144419 R18 RES MF 33.2K 1% 1/4W 144015 R19 RES MF 1.1K 1% 1/4W 144091 R20 RES MF 324 OHM 1% 1/4W 144338 R21 RES MF 22.1K 1% 1/4W 144187 R22 RES MET OX 680 OHM .5W 5% 137093 R23 FUSE PTC RESETTABLE 144488 R24 POLYSWITCH RXE300 144267 R25 POLYSWITCH RXE300 144267 R26 POLYSWITCH RXE300 144267 T1 R-Core Power Transformer 159358 U1 LM337 1.5A Adj Reg/Htsk 6298B-CNE42 133334 U2 LM317T 1.5A Adjustable Reg 133333 U3 LM337 1.5A Adj Reg/Htsk 6298B-CNE42 133334 U4 LM317T 1.5A Adjustable Reg 133333 U5 LM317T 1.5A Adjustable Reg 133333 U6 IC OCT 3-ST NI BF/LD/LR 133157 U7 IC OCT 3-ST NI BF/LD/LR 133157
050099 DISPLA Y PCB
C1 CAP ELECT 10UF 50V 066445 C2 CAP ELECT 47UF 35V 066446 C3 CAP MONO .1UF 50V 20% 061305 C4 CAP MONO .1UF 50V 20% 061305 C5 CAP MONO .1UF 50V 20% 061305 C6 CAP MONO .1UF 50V 20% 061305 C7 CAP MONO 220PF 200V 10% 061301 C8 CAP MONO .1UF 50V 20% 061305 C9 CAP ELECT 10UF 50V 066445 C10 CAP ELECT 10UF 50V 066445 C11 CAP MONO 33PF 200V 5%NPO T&R 061307 C12 CAP MONO 33PF 200V 5%NPO T&R 061307 C13 CAP MONO .1UF 50V 20% 061305 C14 CAP MONO .1UF 50V 20% 061305 D1 DIODE SILICON 1N4148 070047 D2 DIODE SILICON 070047 D3 DIODE SILICON 070047 D4 DIODE SILICON 070047 D5 DIODE ZENER 6.2V 5% 500MW 070085 D6 DIODE SILICON 070047 D7 DIODE SILICON 070047 DS1 LED BAL PCB 058109 DS2 LED GRN 5MM HI-INTENSITYVF[V] 3.5 058165 DS3 LED GRN 5MM HI-INTENSITY VF[V] 3.5 058165
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C1000
Ref No. Description Part No.
DS4 LED GRN 5MM HI-INTENSITY VF[V] 3.5 058165 DS5 LED GRN 5MM HI-INTENSITY VF[V] 3.5 058165 DS6 LED GRN 5MM HI-INTENSITY VF[V] 3.5 058165 DS8 16 Digits VF display 058169 J1 CONN 23 PIN FFC 117715 J2 CONN 23 PIN FFC 117715 J3 CONN FFC 18PIN 117765 J4 HEADER 2 PIN LATCHING 117766 K1 RELAY REED FORM 1A 5V 500 OHMS 087050 Q1 TRANSISTOR NPN 132223 Q2 TRANSISTOR PNP 132224 Q3 TRANSISTOR NPN 132223 Q4 TRANSISTOR NPN 132223 Q5 TRANSISTOR NPN 132223 Q6 TRANSISTOR NPN 132223 Q7 TRANSISTOR NPN 132223 Q8 TRANSISTOR PNP 132224 Q9 TRANSISTOR NPN 132223 R1 RES MF 475K 1% 1/4W 144364 R2 RES MF 10K 1% 1/4W 144053 R3 RES MF 10K 1% 1/4W 144053 R4 RES MF 100 OHM 1% 1/4W 144196 R5 RES MF 10 OHM 1% 1/4W 144157 R6 RES MF 10K 1% 1/4W 144053 R7 RES MF 47.5K 1% 1/4W 144108 R8 RES NETWORK 9X-1-223 144238 R9 RES NET 10K X8 RES B 144253 R11 RES MF 324 OHM 1% 1/4W 144338 R12 RES MF 324 OHM 1% 1/4W 144338 R13 RES MF 10K 1% 1/4W 144053 R14 RES MF 10K 1% 1/4W 144053 R15 RES MF 324 OHM 1% 1/4W 144338 R16 RES NETWORK 9X-1-223 144238 R17 RES NETWORK 9X-1-223 144238 R18 RES NETWORK 9X-1-223 144238 R19 RES MF 1K 1% 1/4W 144090 R20 RES MF 100 OHM 1% 1/4W 144196 R21 RES MF 100 OHM 1% 1/4W 144196 R22 RES MF 100 OHM 1% 1/4W 144196 R23 RES MF 100 OHM 1% 1/4W 144196 R24 RES MF 100 OHM 1% 1/4W 144196 R25 RES MF 324 OHM 1% 1/4W 144338 R26 RES MF 324 OHM 1% 1/4W 144338 R27 RES MF 2.21K 1% 1/4W 144298 R28 RES MF 100K 1% 1/4W 144113 R29 RES WW 100 OHM 10% 2W BWH 139134 R30 RES MF 475 OHM 1% 1/4W 144086 R31 RES MF 475 OHM 1% 1/4W 144086 R32 RES MF 10K 1% 1/4W 144053 R33 RES MF 10K 1% 1/4W 144053 R34 RES MF 10K 1% 1/4W 144053 R35 RES MF 10K 1% 1/4W 144053 R36 RES MF 10K 1% 1/4W 144053 R37 RES MF 47.5K 1% 1/4W 144108 R38 RES MF 221K 1% 1/4W 144421 R39 RES MF 47.5K 1% 1/4W 144108 R40 RES MF 47.5K 1% 1/4W 144108 S1 16encoder 129294 S2 16encoder 129294 S3 ENCODER OPTICAL ROTARY 146246 S4 16encoder 129294 U1 IC NOR 2 INPUT X 4 133176 U2 IC MICRO RESET POS 133241 U3 IC PROGRAMMED c45 V1.00 133504 U4 IC NAND 2 INPUT X 4 133161
Ref No. Description Part No.
U5 IC SHFT REG SER-PAR 133186 U6 IC 8BIT DRIVER 133461 U7 VFD Controller 16 Seg x 14 digit 133510 U8 IC OCT 3-ST NI BF/LD/LR 133157 U9 IC CMOS EPROM 133249 Y1 RESONATOR CERAMIC 12.0MHZ W/CAP 180059 Y2 CERAMIC RESONATOR 2MHZ 180047 Y3 RESONATOR CERAMIC 2.0MHZ W/CAP 180064
050100 PUSHBUTTON PCB
C4 47uf 16v small can 066380 C5 CAP MONO .1UF 50V 20% Z5U 061305 DS1 LED SQUARE RED 058109 DS2 LED SQUARE RED 058109 DS4 LED SQUARE RED 058109 DS7 LED GRN 5MM HI-INTENSITY VF[V] 3.5 058165 J1 CONN FFC 18PIN 117765 MT1 VISHAY TSOP2238YA1 121046 R11 RES MF 100 OHM 1% 1/4W 144196 R31 RES MF 100 OHM 1% 1/4W 144196 S1 SWITCH PB TACT 150058 S2 SWITCH PB TACT 150058 S3 SWITCH PB TACT 150058 S4 SWITCH PB TACT 150058
050101 DAT A PCB
C4 CAP MONO 220PF 100V 10% NPO 061301 C5 CAP MONO .1uF 50V 20% Z5U 061305 GP1 BRACKET PCB CARD MOUNTING 003611 GP2 BRACKET PCB CARD MOUNTING 003611 J1 CONN FFC 18PIN 117765 J4 JACK HEADPHONE STEREO 1/8IN 117759 J5 JACK HEADPHONE STEREO 1/8IN 117759 J6 JACK HEADPHONE STEREO 1/8IN 117759 J7 JACK HEADPHONE STEREO 1/8IN 117759 J8 JACK HEADPHONE STEREO 1/8IN 117759 J9 JACK HEADPHONE STEREO 1/8IN 117759 J10 JACK HEADPHONE STEREO 1/8IN 117759 J11 JACK HEADPHONE STEREO 1/8IN 117759 R1 RES MF 1K 1% 1/4W 144090 R2 RES MF 1K 1% 1/4W 144090 R4 RES MF 1K 1% 1/4W 144090 R13 RES MF 100 OHM 1% 1/4W 144196 R14 RES MF 100 OHM 1% 1/4W 144196 R15 RES MF 100 OHM 1% 1/4W 144196 R16 RES MF 100 OHM 1% 1/4W 144196 R17 RES MF 100 OHM 1% 1/4W 144196 R18 RES MF 100 OHM 1% 1/4W 144196 R19 RES MF 100 OHM 1% 1/4W 144196 R20 RES MF 100 OHM 1% 1/4W 144196 R21 RES MF 100 OHM 1% 1/4W 144196 U1 IC SHFT REG SER-PAR 133186 U2 LB1720 133180
050196 POWER CONTROL PCB
C1 CAP MONO .1uF 50V 20% Z5U 061305 C2 CAP ELECT 10UF 50V 066445 C3 CAP MONO .1uF 50V 20% Z5U 061305 C4 CAP MONO 220PF 100V 10% NPO 061301 C6 CAP MONO 1000PF 50V 10% NPO 061303 C7 CAP MONO .1uF 50V 20% Z5U 061305 C8 CAP ELECT 10UF 50V 066445 C9 CAP MONO .1uF 50V 20% Z5U 061305 C10 CAP MONO 100PF 100V 10% 061300 C11 CAP MONO 100PF 100V 10% 061300
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Ref No. Description Part No.
D1 DIODE SILICON 1N4148 070047 GP1 BRACKET PCB CARD MOUNTING 003611 GP2 BRACKET PCB CARD MOUNTING 003611 J1 CONN FFC 18PIN 117765 J2 CONN GOLD F RIGHT ANGLE 117661 J3 JACK HEADPHONE STEREO 1/8IN 117759 J12 JACK HEADPHONE STEREO 1/8IN 117759 J13 JACK HEADPHONE STEREO 1/8IN 117759 J14 JACK HEADPHONE STEREO 1/8IN 117759 J15 JACK HEADPHONE STEREO 1/8IN 117759 Q1 TRANSISTOR NPN 132223 Q2 TRANSISTOR NPN 132223 Q3 TRANSISTOR NPN 132223 Q4 TRANSISTOR NPN 132223 Q5 TRANSISTOR NPN 132223 R1 RES MF 1K 1% 1/4W 144090 R2 RES MF 1K 1% 1/4W 144090 R3 RES MF 100K 1% 1/4W 144113 R4 RES MF 1K 1% 1/4W 144090 R5 RES MF 221K 1% 1/4W 144421 R6 RES MF 100K 1% 1/4W 144113 R7 RES MF 40.2K 1% 1/4W 144107 R8 RES MF 40.2K 1% 1/4W 144107 R9 RES MF 1K 1% 1/4W 144090 R10 RES MF 221 OHM 1% 1/4W 144172 R11 RES MF 100K 1% 1/4W 144113 R12 RES MF 221K 1% 1/4W 144421 R13 RES MF 100 OHM 1% 1/4W 144196 R22 RES MF 2.21 OHM 1% 1/4W 144378 R23 RES MF 475K 1% 1/4W 144364 R24 RES MF 475K 1% 1/4W 144364
C1000
CONTROLLER
Ref No. Description Part No.
R25 RES MF 22.1K 1% 1/4W 144187 R26 RES MF 22.1K 1% 1/4W 144187 R27 RES MF 3.32K 1% 1/4W 144095 R28 RES MF 3.32K 1% 1/4W 144095 R29 RES MF 150K 1% 1/4W 144419 R30 RES MF 47.5K 1% 1/4W 144108 R31 RES MF 150K 1% 1/4W 144419 R32 RES MF 47.5K 1% 1/4W 144108 R33 RES MF 4.99K 1% 1/4W 144098 R34 RES MF 4.99K 1% 1/4W 144098 R35 RES POL YSWITCH RXE030 144240 R36 RES POL YSWITCH RXE030 144240 R37 RES MF 100 OHM 1% 1/4W 144196 R38 RES MF 182 OHM 1/4W 1% 144273 R39 RES MF 182 OHM 1/4W 1% 144273 R40 RES MF 182 OHM 1/4W 1% 144273 R41 RES MF 182 OHM 1/4W 1% 144273 R42 RES MF 182 OHM 1/4W 1% 144273 R43 RES MF 150K 1% 1/4W 144419 R44 RES MF 182 OHM 1/4W 1% 144273 R45 RES MF 150K 1% 1/4W 144419 R46 RES MF 4.75K 1% 1/4W 144097 R47 RES MF 4.75K 1% 1/4W 144097 U1 1.25A Low Dropout Regulator 133431 U2 1.25A Low Dropout Regulator 133431 U3 IC SHFT REG SER-PAR 133186 U4 IC OPERATIONAL AMPLIFIER 133189 U5 IC NAND SCHMIT 2-IN X 4 133192 U6 IC AND 2 INPUT X 4 133175
23
NOTES
24
EXPLODED VIEW AND PARTS LIST
C1000
CONTROLLER
25
26
NOTES
27
28
REPACKING INSTRUCTIONS
C1000
CONTROLLER
29
CONTROLLER
SERVICE MANUAL
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.
McINTOSH LABORATORY, INC., 2 CHAMBERS STREET, BINGHAMTON, NEW YORK 13903 Printed in U.S.A. Part Number 040XXX
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