McIntosh MC501 Service Manual

21 22
MC501
PARTS LIST
Ref. No.
Description
Part No.
1
2B
2A
3
INTERCONNECT
BP1 BINDING POST, RED 117937
BP2 BINDING POST, BLK 117938
BP3 BINDING POST, RED 117937
BP4 BINDING POST, BLK 117938
BP5 BINDING POST, RED 117937
BP6 BINDING POST, BLK 117938
DI DIODE, BRIDGE RECTIFIER 070181
F1 FUSE 089134
J1 RECEPTACLE, AC LINE 117487
MT1 METER 124093
RT1 THERMISTER ASSY 052008
RT2 THERMISTER ASSY 052008
S1 SWITCH 146243
S2 SWITCH 146243
T1 TRANSFORMER, POWER 749846
T2 TRANSFORMER, OUTPUT 749847
TB1 TERMINAL BLOCK AC 074091
DRIVER/HEATSINK PCB 749828
C1 CAP DISC MONO .47UF 50V 061320
C2 CAP MONO .1UF 50V 20% Z5U 061346
C3 CAP MONO .1UF 50V 20% Z5U 061346
C4 CAP ELECT 47UF 35V 066446
C5 CAP ELECT 10UF 100VDC 066462
C6 CAP ELECT 10UF 100VDC 066462
C7 CAP MONO .1UF 50V 20% Z5U 061346
C8 CAP MONO .1UF 50V 20% Z5U 061346
C9 CAP MONO 220PF 200V 10% NPO 061342
C10 CAP MONO 100PF 100V 10% NPO 061341
C11 CAP MONO 100PF 100V 10% NPO 061341
C13 CAP MPF 0.0047UF 5% 63VDC 064308
C14 CAP POLYPROP 0.15UF 10% 250VDC 064363
C15 CAP POLYPROP .047UF 10% 250VDC 064364
C16 CAP ELECT 10UF 100VDC 066462
C17 CAP ELECT 10UF 100VDC 066462
C18 CAP MONO .01UF 50V 20% X7R 061345
C19 CAP ELECT 47UF 35V 066446
C20 CAP ELECT 47UF 35V 066446
C21 CAP MONO .01UF 50V 20% X7R 061345
C22 CAP MONO .1UF 50V 20% Z5U 061346
C23 CAP MONO 100PF 100V 10% NPO 061341
C24 CAP MONO 100PF 100V 10% NPO 061341
C25 CAP MONO .1UF 50V 20% Z5U 061346
C26 CAP MPF 0.47UF 5% 100VDC 064442
C27 CAP MPF 0.47UF 5% 100VDC 064442
C12 CAP ELECT 220UF 25V 066507
D1 DIODE SILICON 070174
D2 DIODE SILICON 070174
D3 DIODE SILICON 070174
D4 DIODE SILICON 070174
D5 DIODE SILICON 070174
D6 DIODE 200V 3A 070126
D7 DIODE 200V 3A 070126
J1 CONN MALE 9 POS FRICTION LOCK 117244
J2 CONN MALE 9 POS FRICTION LOCK 117244
J3 CONN HEADER 2 PIN 0.156 117404
J4 BLADE FASTON W/FEET 117708
J5 CONN 4 PIN 117215
J6 BLADE FASTON .110 117712
J7 BLADE FASTON W/FEET 117708
J8 CONN 2 PIN MALE 117213
LD1 LDR NETWORK 144179
PC BD DRIVER/HEATSINK 129657
Q1 TRANSISTOR PNP SILICON 132304
Q2 TRANSISTOR NPN SILICON 132317
Q3 TRANSISTOR NPN SILICON 132317
Q4 TRANSISTOR N JFET 132319
Q5 TRANSISTOR N JFET 132319
Q6 TRANSISTOR N JFET 132319
Q7 TRANSISTOR PNP 120V 132255
Q8 TRANSISTOR PNP 132254
Q9 TRANSISTOR PNP 120V 132255
Q10 TRANSISTOR PNP SILICON 132304
Q11 TRANSISTOR PNP 120V 132255
Q12 TRANSISTOR PNP 132254
Q13 TRANSISTOR NPN SILICON 132317
Q14 TRANSISTOR PNP 132254
Q15 TRANSISTOR NPN SILICON 132317
Q16 TRANSISTOR PNP SILICON 132304
Q17 TRANSISTOR NPN 132325
Q18 TRANSISTOR PNP 132326
Q19 TRANSISTOR NPN SILICON 132317
Q20 TRANSISTOR PNP SILICON 132304
Q21 TRANSISTOR NPN SILICON 132317
Q22 TRANSISTOR NPN 132325
Q23 TRANSISTOR PNP 132326
Q24 TRANSISTOR NPN 132324
Q25 TRANSISTOR PNP 132323
Q26 TRANSISTOR NPN POWER 132328
Q27 TRANSISTOR PNP POWER 132329
Q28 TRANSISTOR NPN POWER 132328
Q29 TRANSISTOR PNP POWER 132329
Q30 TRANSISTOR NPN POWER 132328
Q31 TRANSISTOR PNP POWER 132329
Q32 TRANSISTOR NPN POWER 132328
Q33 TRANSISTOR PNP POWER 132329
Q34 TRANSISTOR NPN POWER 132328
Q35 TRANSISTOR PNP POWER 132329
U1 IC DUAL AMP 133259
R1 RES MF 10 OHM 1% 1/4W 144553
R2 RES MF 10 OHM 1% 1/4W 144553
R3 RES MF 4.75K 1% 1/4W 144520
R4 RES MF 100 OHM 1% 1/4W 144568
R5 RES MF 475 OHM 1% 1/4W 144509
R6 RES MF 22.1K 1% 1/4W 144564
R7 RES MF 10M 1% 1/4W 144575
R8 RES MF 267K 1% 1/4W 144532
R9 RES MF 2.21K 1% 1/4W 144584
R10 RES MF 221 OHM 1% 1/4W 144559
R11 RES MF 267K 1% 1/4W 144532
R12 RES MF 47.5K 1% 1/4W 144526
R13 RES MF 47.5K 1% 1/4W 144526
R14 RES MF 3.32K 1% 1/4W 144518
R15 RES MF 221 OHM 1% 1/4W 144559
R16 RES MF 1K 1% 1/4W 144513
R17 RES MF 221 OHM 1% 1/4W 144559
R18 RES MF 3.32K 1% 1/4W 144518
R19 RES MF 221 OHM 1% 1/4W 144559
R20 RES MF 1K 1% 1/4W 144513
R21 RES MF 221 OHM 1% 1/4W 144559
R22 RES MF 267 OHM 1% 1/4W 144560
R23 RES MF 267K 1% 1/4W 144532
R24 RES MF 187K 1% 1/4W 144621
R25 RES MF 324 OHM 1% 1/4W 144597
R26 RES MF 324 OHM 1% 1/4W 144597
R27 RES MF 3.79K .5% 1/4W 144711
R28 RES MF 6.49K .5% 1/4W 144617
R29 RES MF 221 OHM 1% 1/4W 144559
R30 RES WW 2 OHM 10% 5W 139253
R31 RES WW 4 OHM 5% 5W 139248
R32 RES FP 22 OHM 5% 1/4W 137111
R33 RES FP 22 OHM 5% 1/4W 137111
R34 RES MF 324 OHM 1% 1/4W 144597
R35 RES MF 324 OHM 1% 1/4W 144597
R36 RES WW 0.1 OHM 5% 1W 144697
R37 RES MF 22.1K 1% 1/4W 144564
R39 RES MF 22.1K 1% 1/4W 144564
R40 RES MET OX 680 OHM 5% 1/2W 137099
R41 RES MET OX 680 OHM 5% 1/2W 137099
R42 RES MF 1.82K 1% 1/4W 144582
R43 RES MET OX 430 OHM 5% 1/2W 137101
R44 POT TRIM 200 OHM 20% HORIZ AD 134506
R45 RES MF 1.82K 1% 1/4W 144582
R46 RES MET OX 47 OHM 5% 1/2W 137102
R47 RES WW DUAL .47 OHM 5% 5W 139252
R48 RES WW DUAL .47 OHM 5% 5W 139252
R49 RES WW DUAL .47 OHM 5% 5W 139252
R50 RES WW DUAL .47 OHM 5% 5W 139252
R51 RES WW DUAL .47 OHM 5% 5W 139252
R52 RES MF 1K 1% 1/4W 144513
R53 RES MF 1K 1% 1/4W 144513
R54 RES WW DUAL .47 OHM 5% 5W 139252
RT1 SENSOR THERMAL 144249
POWER PCB 749831
C1 CAP POLYPROP .047UF 10% 250VDC 064364
C2 CAP ELECT 10UF 50V 066445
C5 CAP ELECT 22UF 100V 066574
C6 CAP ELECT 3300UF 35V 066509
C7 CAP ELECT 3300UF 35V 066509
C8 CAP ELECT 4.7UF 50V 066512
C9 CAP ELECT 10UF 100VDC 066462
D1 DIODE RECTIFIER 070175
D2 DIODE RECTIFIER 070175
D3 DIODE RECTIFIER 070175
D4 DIODE RECTIFIER 070175
D5 DIODE RECTIFIER 070175
D6 DIODE RECTIFIER 070175
D7 DIODE SILICON 070174
HS1 HEATSINK T0220 080014
HS2 HEATSINK T0220 080014
J1 BLADE FASTON W/FEET 117708
J2 BLADE FASTON W/FEET 117708
Ref. No. Description
Part No.
Ref. No.
Description
Part No.

McIntosh MC501 Specifications

General

Brand	McIntosh
Model	MC501
Category	Amplifier
Language	English