McIntosh C2500 Service Manual

C2500
77
PARTS LIST
INTERCONNECT
Ref No. Description Part No.
1
Ref No. Description Part No.
C1 CAP ELECT 47UF 35V SMD 066604
C2 CAP MONO .1UF 50V 20% SMD0805 061365
C3 CAP ELECT 10UF 50V SMD 066602
C4 CAP MONO .1UF 50V 20% SMD0805 061365
C5 CAP ELECT 47UF 35V SMD 066604
C6 CAP MONO .1UF 50V 20% SMD0805 061365
C7 CAP MONO .1UF 50V 20% SMD0805 061365
C8 CAP MONO .1UF 50V 20% SMD0805 061365
C9 CAP MONO .1UF 50V 20% SMD0805 061365
C18 CAP ELECT 47UF 35V SMD 066604
C19 CAP MONO .1UF 50V 20% SMD0805 061365
C23 CAP ELECT 47UF 35V SMD 066604
C50 CAP MONO .1UF 50V 20% SMD0805 061365
C55 CAP MONO .1UF 50V 20% SMD0805 061365
C57 CAP MONO .1UF 50V 20% SMD0805 061365
C58 CAP ELECT 10UF 50V SMD 066602
C64 CAP MONO .1UF 50V 20% SMD0805 061365
C65 CAP ELECT 47UF 35V SMD 066604
C66 CAP MONO .1UF 50V 20% SMD0805 061365
C67 CAP MONO .1UF 50V 20% SMD0805 061365
C68 CAP MONO .1UF 50V 20% SMD0805 061365
C69 CAP ELECT 220UF 25V SMD 066606
C70 CAP .47UF 50V 20% SMD0805 061373
C71 CAP MONO .1UF 50V 20% SMD0805 061365
C72 CAP .47UF 50V 20% SMD0805 061373
C73 CAP MONO .1UF 50V 20% SMD0805 061365
C80 CAP MONO .1UF 50V 20% SMD0805 061365
C119 CAP MONO .1UF 50V 20% SMD0805 061365
C169 CAP .01UF 50V 20% SMD0805 061372
C170 CAP .01UF 50V 20% SMD0805 061372
C206 CAP .01UF 50V 20% SMD0805 061372
C207 CAP .01UF 50V 20% SMD0805 061372
D1 DIODE ESD SUPPRESSOR SMD 070198
D2 DIODE SMALL SIGNAL 4148 SMD 070199
D3 DIODE SMALL SIGNAL 4148 SMD 070199
D4 DIODE SMALL SIGNAL 4148 SMD 070199
D5 DIODE SMALL SIGNAL 4148 SMD 070199
D6 DIODE SMALL SIGNAL 4148 SMD 070199
D7 DIODE SMALL SIGNAL 4148 SMD 070199
D8 DIODE SMALL SIGNAL 4148 SMD 070199
D9 DIODE SMALL SIGNAL 4148 SMD 070199
D10 DIODE SMALL SIGNAL 4148 SMD 070199
D11 DIODE SMALL SIGNAL 4148 SMD 070199
D12 DIODE SMALL SIGNAL 4148 SMD 070199
D13 DIODE SMALL SIGNAL 4148 SMD 070199
D14 DIODE ZENER 5.1V 070186
D30 DIODE ZENER 5.1V 070186
DS1 ASSY PCB VFD 2X20 PIN 750931
(DS1) SCR TS 2-32X5/16 PH PN BLK 401118
DS2 LED GREEN 5MM 30 DEG 058190
(DS2) SPACER LED RA 112108
DS4 LED GREEN 5MM 30 DEG 058190
(DS4) SPACER LED RA 112108
DS6 LED GREEN 5MM 30 DEG 058190
(DS6) SPACER LED RA 112108
DS7 LED GREEN 5MM 30 DEG 058190
(DS7) SPACER LED RA 112108
DS8 LED GREEN 5MM 30 DEG 058190
(DS8) SPACER LED RA 112108
DS9 LED RED 5MM ROUND 058187
(DS9) LED SPACER .220 LENGTH 163001
DS10 LED RED 5MM ROUND 058187
(DS10) LED SPACER .220 LENGTH 163001
DS17 LED RED 5MM ROUND 058187
(DS17) LED SPACER .220 LENGTH 163001
DS18 LED RED 5MM ROUND 058187
(DS18) LED SPACER .220 LENGTH 163001
DS23 LED RED 5MM ROUND 058187
(DS23) LED SPACER .220 LENGTH 163001
DS24 LED RED 5MM ROUND 058187
(DS24) LED SPACER .220 LENGTH 163001
GP1 SOLDER LUG 075085
J1 “CONN 9 PIN FEMALE, BOTTOM MOUNT” 117987
J2 CONN 12 PIN FFC SMD 118001
J3 CONN 12 PIN FFC SMD 118001
J4 CONNECTOR 4 PIN HEADER 2MM 118014
J6 CONN 12 PIN FFC SMD 118001
J7 CONN 12 PIN FFC SMD 118001
J9 CONN 18 PIN FFC SMD 118003
J10 CONN 12 PIN FFC SMD 118001
J11 CONN 12 PIN FFC SMD 118001
J12 CONN 12 PIN FFC SMD 118001
J13 CONNECTOR 4 PIN HEADER 2MM 118014
J14 CONN 12 PIN FFC SMD 118001
J15 CONN 12 PIN FFC SMD 118001
J16 CONNECTOR 2MM 5 PIN RA 118032
J17 “HEADPHONE JACK 1/4””” 117881
J22 HEADER 2 PIN LATCHING 117766
J23 HEADER 2 PIN LATCHING 117766
L1 INDUCTOR 10UH 30% SMD 122438
MP1 GROMMET 078031
DISPLAY PCB 751456
2

McIntosh C2500 Specifications

General

Total Harmonic Distortion	0.08%
Signal to Noise Ratio	100dB
Rated Output Voltage	2.5V unbalanced, 5V balanced
Maximum Output Voltage	8V unbalanced, 16V balanced
High Level Voltage Gain	15dB
Type	Vacuum Tube Preamplifier
Inputs	6 unbalanced, 2 balanced, 1 phono MC, 1 phono MM
Outputs	3 unbalanced, 2 balanced
Weight	29 lbs (13.2 kg)
Input Impedance	47k ohms
Phono Voltage Gain	40dB (MM), 60dB (MC)
Frequency Response	+0, -0.5dB from 20Hz to 20, 000Hz +0, -3dB from 10Hz to 100, 000Hz