McIntosh MC2000 Service Manual

PARTS LIST
23
240
PART NO. DESCRIPTION REF. NO.
049305 Input
066316 CAP ELECT 10UF 20% 25V NP C1 C3
070047 SILICON DIODE 1N4148 T&R D1 D2
087056 REED RELAY FORM 1C 5V 125OHM K1 K2
117216 MALE CONN 5 PIN 0.1 POST ASSY J2-
117221 MALE CONN 3 POS RT ANGLE J3-
117722 9 POSITION RECEPTACLE J1-
132222 N. CHANNEL FET Q6
144015 MF RES 33.2K 1% 1/4W R1
144104 METAL FILM RES 20K 1% 1/4W R6
144141 MF RES 27.4K 1% 1/4W R4
144154 RES MF 12.1K 1% 1/4W R23
144269 METAL FILM RES 1M 1/4W R11 R12
144379 RES METAL FILM 4.75M 1/4W 1% R19
144412 MF RES 15K 1% 1/4W R24
144421 MF RES 221K 1% 1/4W R2
144423 MF RES 174 OHM 1% 1/2W R8 R20
144439 MF RES 24.9K 1% 1/4W R5 R7
049306 Main
061293 DISC 22PF 500V C1 C17
061295 DISC 3.3 PF 1000V C2
061306 DISC 220 PF 100V C18
064364 CAP POLYPROP .047MF 10% 250V C25
064431 POLYPRO 0.1MF 630V C9 C10
064432 POLYPRO 0.22MF 1000V 20% C12 C13
064433 POLYPRO 1.0MF 250V 20% C4
064435 POLYPRO 2.2 MF 250V 10% C5
066492 ELECT 10MF 100V C8 C11
066493 ELECT 10MF 250V C15 C16
066494 ELECT 10MF 450V C19
066495 ELECT 47MF 16V C22 C24
066497 ELECT 47MF 450V C20
066498 ELECT 100MF 6.3V C6 C7
066500 ELECT 1000MF 16V NONPOLAR C14
066502 ELECT 4700MF 25V C21 C23
070126 DIODE 200V 3A D1 D2
089088 FUSE 2A SLO-BLO 5 X 20 250VIEC F1
117217 MALE CONN 7 PIN J3-
117218 MALE CONN 6-POS FRICTION LK J2-
117723 9 POSITION HEADER J1-
117724 9 CIRCUIT POST HEADER NATURAL J4-
117725 9 CIRCUIT POST HEADER RED J5-
122001 CHOKE 2.2 MH L1 L2 L3 L4
132136 TRANSISTOR NPN T092 Q1 Q2 Q3 Q4
Q5 Q6
133155 IC REGULATOR -12V IC2
133156 IC REGULATOR 12V IC1
134492 TRIM POT 2K 10% R7
139009 WIRE RES 220 OHMS 10% 5W R42 R43 R44
R45
139218 2.7 OHM 2W 5% WW RESISTOR FP R52 R53
144104 METAL FILM RES 20K 1% 1/4W R22
144106 33.2K 1% 1/4W R18 R51
144113 RES MF 100K 1% 1/4W R2
144119 METAL FILM RES: 332K 1% 1/4W R27
144141 METAL FILM RES 27.4K 1% 1/4W R50
144196 METAL FILM RES 100 OHM 1% 1/4W R14
144269 METAL FILM RES 1M 1/4W R9
144309 1K OHM 1% 1/2W METAL FILM R38 R39 R40
R41
144408 MF RES 562 OHM 1% 1/4W R13
144410 MF RES 1.2K 1% 1/4W R5 R10
144414 MF RES 18.2K R6 R8
144417 MF RES 93.1K 1% 1/4W R1
144418 MF RES 121K 1% 1/4W R4
144421 MF RES 221K 1% 1/4W R17 R21 R25
R26
144422 MF RES 1.5M 1% 1/4W R23 R24
144424 MF RES 3.92K 1% 1/2W R47
144427 MF RES 22.1K 1% 1/2W R46
144428 MF RES 47.5K 1% 1/2W R16 R20 R34
R35
144429 MF RES 100K 1% 1/2W R3 R11
144430 MF RES 121K 1% 1/2W R15
144431 MF RES 150K 1% 1/2W R19
144432 MF RES 1M 1/2W R32 R33
144435 MO RES 30.1K 1% 1W R36 R37
144436 MO RES 46.4K 1% 1W R28 R29 R30
R31 R48
144437 MO RES 10K 5% 2W R49
144438 MO RES 100K 5% 2W R54
178169 OCTAL TUBE SOCKET CERAMIC V4 V5 V6 V7
178170 9 PIN TUBE SOCKET CERAMIC V1 V2 V3
049308 Power Supply
064431 POLYPRO 0.1MF 630V C10
064434 POLY CAP .047UF 10% 1KV (MKP4) C9
066495 ELECT 47MF 16V C5
066496 ELECT 47MF 250V C6 C7 C8
066503 ELECT 810MF 300V C1 C2 C3 C4
070099 ZENER DIODE 12V 400MW D3
070131 DIODE RECTIFIER D5 D6
070165 BRIDGE RECT 1000V 6A D4
070166 MR253L TRANS. SUPPRESSOR D2
080017 TO-220 HEATSINK Q1
089088 FUSE 2A SLO-BLO 5 X 20 250VIEC F1
117724 9 CIRCUIT POST HEADER NATURAL J2-
117725 9 CIRCUIT POST HEADER RED J1-
132284 MTP2955V FET POWER TRANSISTOR Q1
144415 MO RES 475 1% 1W R5
144425 MF RES 10K 1% 1/2W R1 R3 R4
144426 MF RES 15K 1% 1/2W R2
049309 AC Power
066501 ELECT 3300MF 35V C1
070031 SIL DIODE 400 PIV @ 1.5A (RED) D2
087071 RELAY TV8 5V COIL K1
089111 FUSE 50MA 5X20MM F1
117215 4-PIN CONNECTOR J8-
117216 MALE CONN 5-PIN 0.1 POST ASSY J9
117719 PCB MOUNT POWER CONNECTOR RED J10- J11- J12-
J13- J14- J15-
117726 .187 FASTON TAB J1 J2 J3 J4 J5 J6
J7
133108 IC +5V REGULATOR IC1
144090 METAL FILM RES 1K 1% 1/4W R1
144282 THERMISTOR RT1 RT2RT3
RT4
159314 TRANSFORMER 115/230-8/16V 6VA T1
178172 FUSE HOLDER 5X20MM F1
049310 SW Remote
061248 DISC CAP .1MF 25V Y5T C2
064329 CAP M POLY .22UF 5% 63VDC C1
117214 MALE CONN 3-POS MTS100 NORMAL J3
117218 MALE CONN 6-POS FRICTION LK J4-
117406 MIN. PHONO JACK R657 J1- J2-
132171 TRANSISTOR NPN Q1
133192 IC NAND SCHMIT 2-IN X 4 IC1
144082 METL FILM RES 68.1 OHM 1% 1/4W R5 R6
144090 METAL FILM RES 1K 1% 1/4W R1
144187 METAL FILM RES 22.1K 1% 1/4W R2 R3
144269 METAL FILM RES 1M 1/4W R4
148074 SLIDE SWITCH DPDT 3MM S1 S2
049307 Meter
061248 DISC CAP .1MF 25V Y5T C4 C9 C10 C11
061249 DISC CAP .47UF 50V MONOLITHIC C12 C13
064329 CAP M POLY .22UF 5% 63VDC C8
064337 POLY CAP 1MF 5% 50V C7
066491 ELECT 4.7MF 100V C1
066499 ELECT 220MF 25V C2 C3
066510 CAP ELEC 1 UF 50V C14
070047 SILICON DIODE 1N4148 T&R D1 D3 D4 D6
D7 D8 D9 D10
D13
070085 ZENER DIODE 6.2V 5% 500MW D12
070131 DIODE RECTIFIER D2 D11
089088 FUSE 2A SLO-BLO 5 X 20 250VIEC F1
117221 MALE CONN 3 POS RT ANGLE J2-
117223 MALE CONN 6 PIN RT ANGLE J1-
117240 4 PIN RT. ANGLE J3-
131021 TRIAC 8A 200V Q8
132223 TRANSISTOR NPN MPS4124 2K/REEL Q1 Q5
132224 TRANSISTOR PNP Q2 Q6
132226 TRANSISTOR P.CHANNEL JUNC.FET Q7
132254 TRANSISTOR NPN Q3 Q4
133155 IC REGULATOR -12V IC2
133156 IC REGULATOR 12V IC1
133260 DUAL OPERATIONAL AMPLIFIER IC3 IC4
134383 TRIM POT 100K OHM 20% R10
141060 RES CF 3.3K 5% 1/4W R23
141125 RES CF 2.7M 5% 1/4W R1
141136 RES CF10 5% 1/4W R26
141179 CARB FILM RES 680 OHMS 5% 1/2W R24
144053 RES MF 10K 1% 1/4W R7 R20 R22
144053 RES MF10K 1% 1/4W R7 R22
144087 MF 499 OHMS R17
144090 METAL FILM RES 1K 1% 1/4W R19 R25
144103 16.5K 1% 1/4W R18
144117 METAL FILM RES 200K 1% 1/4W R6 R12
144125 METAL FILM RES 150K 2% 1/4W R9
144187 METAL FILM RES 22.1K 1% 1/4W R21
144196 METAL FILM RES 100 OHM 1% 1/4W R11 R16
144264 METAL FILM RES 10M 1% 1/4W R8
144269 METAL FILM RES 1M 1/4W R2
144271 METAL FILM RES 2.74M OHM 1/4W R13
144411 MF RES 3.92K 1% 1/4W R15
144412 MF RES 15K 1% 1/4W R5 R14
144342 MF RES 13.7K 1% 1/4W R20
049311 Bias Control
117217 MALE CONN 7 PIN J1-
134497 TRIM POT 100K 10% R1 R2
144106 33.2K 1% 1/4W R3
150059 TACT SWITCH S1 S2
049337 Lamp
146252 3 POSITION 2POLE ROTARY SWITCH S1
049312 Output
064431 POLYPRO 0.1MF 630V C1
117726 .187 FASTON TAB J1 J2 J3 J4 J5
139119 WIRE RES 4 OHMS 5% 5W R1

McIntosh MC2000 Specifications

General

Brand	McIntosh
Model	MC2000
Category	Amplifier
Language	English