McIntosh C220 Service Manual

PARTS LIST con’t
38
C123 CAP ELECT 10UF 50V 066445
C125 CAP MONO .1UF 50V 20% Z5U 061346
C126 CAP MONO .1UF 50V 20% Z5U 061346
C127 CAP ELECT 10UF 50V 066445
C128 CAP ELECT 10UF 50V 066445
C129 CAP ELECT 47UF 35V 066446
C130 CAP ELECT 10UF 50V 066445
C132 CAP ELECT 10UF 50V 066445
C133 CAP ELECT 10UF 50V 066445
C134 CAP MONO .1UF 50V 20% Z5U 061346
C135 CAP MONO .1UF 50V 20% Z5U 061346
C136 CAP ELECT 10UF 50V 066445
C145 CAP ELECT 10UF 50V 066445
C146 CAP ELECT 10UF 50V 066445
C147 CAP ELECT 47UF 35V 066446
C148 CAP ELECT 47UF 35V 066446
C149 CAP MONO 220PF 200V 10% NPO 061342
C150 CAP MONO .1UF 50V 20% Z5U 061346
C152 CAP MONO .1UF 50V 20% Z5U 061346
C155 CAP MONO .1UF 50V 20% Z5U 061346
C151 CAP ELECT 10UF 50V 066445
C153 CAP ELECT 10UF 50V 066445
C154 CAP ELECT 10UF 50V 066445
C156 CAP ELECT 10UF 50V 066445
D1 DIODE SIL 400 PIV @ 1.5A 070031
D2 DIODE SIL 400 PIV @ 1.5A 070031
D3 DIODE SIL 400 PIV @ 1.5A 070031
D4 DIODE SILICON 070174
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 SILICON 070174
D11 DIODE SIL 400 PIV @ 1.5A 070031
D12 DIODE SIL 400 PIV @ 1.5A 070031
D13 DIODE SIL 400 PIV @ 1.5A 070031
D15 DIODE SIL 400 PIV @ 1.5A 070031
D14 DIODE SILICON 070174
D16 DIODE SILICON 070174
DS1 LED GREEN 3MM HI INTENSITY 058172
DS2 LED GREEN 3MM HI INTENSITY 058172
DS3 LED GREEN 3MM HI INTENSITY 058172
DS4 LED GREEN 3MM HI INTENSITY 058172
F2 FUSE 2A 250V SLO-BLO 5X20 IEC 089088
(F2) HOLDER FUSE 5X20MM PCB MOUNT 178159
F4 FUSE 1/8A SLO-BLO 5X20 IEC 089094
(F4) HOLDER FUSE 5X20MM PCB MOUNT 178159
F5 FUSE 0.5A SLO-BLO 5X20 IEC 089092
(F5) HOLDER FUSE 5X20MM PCB MOUNT 178159
GP1 BRACKET PCB CARD MOUNTING 003611
GP2 BRACKET PCB CARD MOUNTING 003611
J1 CONN FFC 18PIN 117765
J2 JACK PHONO 6P GOLD PLATED 117449
J3 JACK PHONO 8P GOLD PLATED 117455
J4 CONN FFC 18PIN 117765
J5 CONN FFC 18PIN 117765
J6 JACK PHONO 8P GOLD PLATED 117455
J7 CONN 12 PIN FFC 117720
J8 CONN FFC 18PIN 117765
J9 HEADER 9 CIRCUIT POST NATURAL 117724
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 JACK PHONO GOLD PJ261G 117436
J41 CONN FFC 18PIN 117765
K1 RELAY REED SPST-NO 5V 1.2A 087078
K2 RELAY REED SPST-NO 5V 1.2A 087078
K3 RELAY REED SPST-NO 5V 1.2A 087078
K4 RELAY REED SPST-NO 5V 1.2A 087078
K5 RELAY REED SPST-NO 5V 1.2A 087078
K6 RELAY REED SPST-NO 5V 1.2A 087078
K7 RELAY REED SPST-NO 5V 1.2A 087078
K8 RELAY REED SPST-NO 5V 1.2A 087078
K9 RELAY REED SPST-NO 5V 1.2A 087078
K10 RELAY REED SPST-NO 5V 1.2A 087078
K11 RELAY REED SPST-NO 5V 1.2A 087078
K12 RELAY REED SPST-NO 5V 1.2A 087078
K13 RELAY REED SPST-NO 5V 1.2A 087078
K14 RELAY REED SPST-NO 5V 1.2A 087078
K15 RELAY REED SPST-NO 5V 1.2A 087078
K16 RELAY REED SPST-NO 5V 1.2A 087078
K17 RELAY REED FORM 1C 5V 125 OHM 087056
K18 RELAY REED FORM 1C 5V 125 OHM 087056
K20 RELAY 24VDC 5A 277VAC 087057
K21 RELAY REED SPST-NO 5V 1.2A 087078
K22 RELAY REED SPST-NO 5V 1.2A 087078
K23 RELAY REED SPST-NO 5V 1.2A 087078
K24 RELAY REED SPST-NO 5V 1.2A 087078
K25 RELAY REED SPST-NO 5V 1.2A 087078
K26 RELAY REED SPST-NO 5V 1.2A 087078
K27 RELAY REED SPST-NO 5V 1.2A 087078
Q1 TRANSISTOR N JFET 132318
Q2 TRANSISTOR N JFET 132318
Q3 TRANSISTOR N JFET 132318
Q4 TRANSISTOR N JFET 132318
Q5 TRANSISTOR PNP SILICON 132304
Q6 TRANSISTOR PNP SILICON 132304
Q7 TRANSISTOR PNP SILICON 132304
Q8 TRANSISTOR PNP SILICON 132304
Q9 TRANSISTOR PNP SILICON 132304
Q10 TRANSISTOR PNP SILICON 132304
Q11 TRANSISTOR PNP SILICON 132304
Q12 TRANSISTOR PNP SILICON 132304
Q13 TRANSISTOR N JFET 132318
MAIN PCB 050329 (cont’d)
Ref No. Description Part No.
Ref No. Description Part No.

McIntosh C220 Specifications

General

Type	Vacuum Tube Preamplifier
Frequency Response	20Hz - 20kHz (+0, -0.5dB)
Voltage Gain	15dB
Power Requirements	120 Volts AC, 50/60Hz, 40 watts
Dimensions	17-1/2 inches (44.45cm) wide, 6 inches (15.24cm) high (including feet), 18 inches (45.72cm) deep (including front panel and cables)
Signal to Noise Ratio (MM)	85dB
Signal to Noise Ratio (line)	100dB
Inputs	2 x Balanced, 3 x Line, 1 x Phono (MM/MC)
Total Harmonic Distortion	0.08%
Signal to Noise Ratio	100dB