McIntosh C2500 Service Manual page 54

PARTS LIST
DIGITAL AUDIO PCB 751120 (Cont'd.)
6
Ref No. Description
R174 RES SMD0805 100K 1/8W 1%
R175 RES SMD0805 22.1 1/8W 1%
R176 RES SMD0805 0 1/8W 0%
R180 RES SMD0805 10K 1/8W 1%
R181 RES SMD0805 22.1K 1/8W 1%
R182 RES SMD0805 47.5K 1/8W 1%
R184 RES SMD0805 47.5 1/8W 1%
R185 RES SMD0805 47.5 1/8W 1%
R188 RES SMD0805 47.5K 1/8W 1%
S1 SWTCH TACT 1.96N 5.9 X 6MM SMD
S2 SWTCH TACT 1.96N 5.9 X 6MM SMD
U1 IC PROG CLOCK SYNTHESIZER SMD
U2 IC SINGLE 2 INPUT NOR GATE SMD
U3 IC USB 2:1 MUX SWITCH SMD
U4 IC OP AMP FET INPUT DUAL SMD
U5 IC 2.5V 500 MA LDO REGULAT SMD
U6 IC D/A CONVERT 32 BIT 192K SMD
U7 IC 32-BIT MICRO SMD
U8 IC DUAL OP AMP 5532 SMD
U9 IC OP AMP FET INPUT DUAL SMD
U10 IC DUAL OP AMP 5532 SMD
U15 IC DIG INTERFACE RECEIVER SMD
U37 IC QUAD 2 TO 1 DATA SELCTR SMD
U100 IC CONVE S-RATE 32BIT 192K SMD
Y1 CRYSTAL OSCIL 12.0000MHZ SMD
Y5 CRYSTAL OSCLTOR 25.6000MHZ SMD
FIRMWARE USB AUDIO V1.00
BACKUP PS PCB 751185
7
C1 CAP ELECT 3300UF 35V
C2 CAP ELECT 3300UF 35V
D1 DIODE SILICON
D2 DIODE RECT SCHOTTKEY 2A 40V
D3 DIODE RECT SCHOTTKEY 2A 40V
D4 DIODE RECT SCHOTTKEY 2A 40V
D5 DIODE RECT SCHOTTKEY 2A 40V
F1 HOLDER FUSE 5X20MM PCB MOUNT
J6 CONN 2 PIN MALE
J1 CONN PCB MOUNT POWER RED
J2 CONNECTOR 2 PIN HEADER 11.88MM
J4 CONN PCB MOUNT POWER RED
J5 CONNECTOR 3 PIN HEADER 2MM
K1 RELAY 12VDC 5A 250VAC TV-4
PCB1 PC BD BACKUP POWER SUPPLY
R1 RES POLYSWITCH RXE030
R2 RES POLYSWITCH RXE030
T1 TRANSFORMER BACKUP
POWER PCB 751459
8
C1 CAP POLYPROP 0.22UF 400V 20%
C3 CAP ELEC 47UF 450V
C4 CAP POLYPROP 0.47UF 10% 275V
C6 CAP ELECT 10UF 250V
C7 CAP POLYPROP 0.47UF 10% 275V
C8 CAP ELECT 220UF 25V
C11 CAP ELECT 4700UF 35V
C17 CAP POLYPROP .047UF 10% 250VDC
C18 CAP ELECT 4700UF 35V
C24 CAP ELECT 10000UF 10V
cont'd.
Part No.
145014
145003
145016
145010
145012
145013
145004
145004
145013
150071
150071
133774
133651
133754
133725
133773
133757
133755
133718
133725
133718
133691
133698
133765
180089
180092
230007
066509
066509
070174
070196
070196
070196
070196
178159
117213
117719
118026
117719
118013
087077
130069
144670
144670
159376
064438
066560
064466
066558
064466
066507
066541
064364
066541
066595
Ref No. Description
C25 CAP POLYPROP .047UF 10% 250VDC
C103 CAP MONO .1UF 50V 20%
C104 CAP MONO .1UF 50V 20%
C107 CAP ELECT 220UF 50V 20%
C108 CAP ELECT 220UF 50V 20%
CL1 CLIP ANGLE RIGHT
CL2 CLIP ANGLE RIGHT
D1 DIODE ZENER 12V 400MW
D2 DIODE SIL 400 PIV @ 1.5A
D3 DIODE SIL 400 PIV @ 1.5A
D4 DIODE SIL 400 PIV @ 1.5A
D5 DIODE SIL 400 PIV @ 1.5A
D6 DIODE RECT SCHOTTKEY 2A 40V
D7 DIODE RECT SCHOTTKEY 2A 40V
D19 DIODE RECTIFIER 1N4007
D20 DIODE RECTIFIER 1N4007
D21 DIODE RECTIFIER 1N4007
D22 DIODE RECTIFIER 1N4007
F1 FUSE 0.125A 250V SLO-BLO
FH1 HOLDER FUSE 5X20 PCB MOUNT
HS1 SUB HEATSINK
IS1 ISOSTRATE
J1 HEADER 9 CIRCUIT POST NATURAL
J6 7PIN SHROUDED HEADER
J7 7PIN SHROUDED HEADER
J31 CONN 8 PIN 2.5MM SHROUDED
PCB1 PC BD POWER
Q1 TRANSISTOR NPN 60V MPSA05
Q2 TRANSISTOR NPN 300V BF420
Q3 TRANSISTOR NCH MOSFET 800V SMD
R1 ASSY SMD POWER
R2 RES CF 0 OHM 5% 1/4W
R3 RES MF 221K 1% 1/4W
R4 RES MF 4.99K 1% 1/4W
R5 RES MF 6.49K .5% 1/4W
R6 RES MF 499 OHM 1% 1/4W
R7 RES MF 6.49K .5% 1/4W
R8 RES MF 475 OHM 1% 1/4W
R9 RES MF 221K 1% 1/4W
R10 RES MF 1M 1%1/4W
R11 RES MF 2.21K 1% 1/4W
R12 RES MF 221K 1% 1/4W
R13 RES MF 200K 1% 1/4W
R14 RES MF 22.1K 1% 1/4W
R15 RES MF 22.1 OHM 1% 1/4W
R16 RES MF 2.21K 1% 1/4W
R19 POLYSWITCH 1.85A 72V
R29 POLYSWITCH RXE300
R35 POLYSWITCH RXE300
R195 POLYSWITCH 1.85A 72V
SC1 SCR MS 6-32 X 1/4
SC2 SCR MS 6-32 X 1/4
U17 IC VOLTAGE REGULATOR VERI NEG
U18 IC VOLTAGE REGULATOR VARI POS
ASSY INS POWER
TUBE PCB 751461
9
C1 CAP MONO 47PF 200V 10% NPO
C2 CAP MONO 47PF 200V 10% NPO
90
Part No.
064364
061346
061346
066254
066254
414141
414141
070099
070031
070031
070031
070031
070196
070196
070178
070178
070178
070178
089128
178159
018751
084196
117724
117910
117910
118046
130179
132317
132351
132353
710175
141554
144629
144521
144617
144510
144617
144509
144629
144577
144584
144629
144531
144564
144554
144584
144716
144681
144681
144716
400025
400025
133602
133601
701635
061340
061340