McIntosh MA2275

4847
PARTS LIST con’t
R31 RES MF 332k 1% .5W 144355
R32 RES MF 2.74K 1% 1/4W 144304
R33 RES MF 10K 1% 1/4W 144053
R34 RES MF 2.21M 1/4W 144265
R35 RES MF 2.21M 1/4W 144265
R36 RES MF 2.74K 1% 1/4W 144304
R37 RES MF 2.74K 1% 1/4W 144304
U1 IC DUAL OPERATIONAL AMPLIFIER 133260
V1 TUBE 12AT7 165067
V2 TUBE KT88 165069
V3 TUBE KT88 165069
049972 POWER SUPPLY PCB
C1 CAP MONO .47uF 50V 061249
C2 CAP POLY .047UF 10% 1000VDC 064434
C3 CAP ELECT 680UF 315V 066549
C4 CAP ELECT 680UF 315V 066549
C5 CAP ELECT 47UF 450V 066497
C6 CAP ELECT 33UF 500V 066542
C7 CAP ELECT 47UF 450V 066497
C8 CAP ELECT 1UF 50V 066510
C9 CAP ELECT 680UF 315V 066549
C10 CAP ELECT 680UF 315V 066549
C11 CAP ELECT 4700UF 35V 066541
C12 CAP ELECT 10UF 50V 066445
C13 CAP POLYPROP .047UF 10% 250VDC 064364
C14 CAP ELECT 4700UF 35V 066541
C15 CAP ELECT 10UF 50V 066445
D1 DIODE BRID RECT 1000V 6A 070165
D2 DIODE ZENER 150V 070170
D3 DIODE ZENER 150V 070170
D4 DIODE RECTIFIER 1N4007 070169
D5 DIODE RECTIFIER 1N4007 070169
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 070047
F1 FUSE 2A 250V SLO-BLO 5X20 IEC 089088
F2 FUSE 2A 250V SLO-BLO 5X20 IEC 089088
GP1 BRACKET PCB CARD MOUNTING 003611
GP2 BRACKET PCB CARD MOUNTING 003611
J1 BLADE FASTON .187 117726
J2 BLADE FASTON .187 117726
J3 BLADE FASTON W/FEET 117708
J4 BLADE FASTON W/FEET 117708
J5 BLADE FASTON W/FEET 117708
J6 BLADE FASTON W/FEET 117708
J7 BLADE FASTON W/FEET 117708
J8 BLADE FASTON W/FEET 117708
J9 BLADE FASTON W/FEET 117708
J10 BLADE FASTON W/FEET 117708
J11 CONN 12 PIN FFC 117720
J12 BLADE FASTON W/FEET 117708
J13 BLADE FASTON W/FEET 117708
J14 BLADE FASTON W/FEET 117708
J16 CONN PCB MOUNT POWER RED 117719
J17 CONN PCB MOUNT POWER RED 117719
J18 HEADER 9 CIRCUIT POST NATURAL 117724
Q1 TRANSISTOR: NPN POWER 132295
Q2 TRANSISTOR NPN 132223
Q3 TRANSISTOR PNP 132224
Q6 TRANSISTOR P FET 1-4PO 250 OHM 132220
R1 RES MO 18K 5% 1W 144286
R2 RES MO 100K 5% 2W 144438
R4 RES MF 2.74M 1/4W 144271
R5 RES MF 100K 1% 1/4W 144113
R6 RES MF 100K 1% 1/4W 144113
R7 RES MF 1M 1/4W 144269
R8 RES MF 221K 1% 1/4W 144421
R9 RES MF 100K 1% 1/4W 144113
R10 RES MO 2.2K 5% 2W 144494
R75 RES MO 100K 5% 2W 144438
R76 RES MO 100K 5% 2W 144438
U2 IC REGULATOR 15V 133154
U3 IC REGULATOR -15V 133153
049973 METER PCB
C1 CAP MONO .1uF 50V 20% Z5U 061305
C2 CAP MONO .1uF 50V 20% Z5U 061305
C3 CAP MONO .1uF 50V 20% Z5U 061305
C4 CAP ELECT 100UF 25V 066161
C5 CAP MPF 0.1UF 100V 064337
C6 CAP MPF 0.22UF 5% 63VDC 064329
C7 CAP MPF 0.1UF 100V 064337
C8 CAP MPF 0.22UF 5% 63VDC 064329
C9 CAP ELECT 2.2UF 50V 066511
C10 CAP ELECT 2.2UF 50V 066511
D1 DIODE ZENER 5V 070132
D2 DIODE SILICON 070047
D3 DIODE SILICON 070047
D4 DIODE SILICON 070047
D5 DIODE SILICON 070047
D6 DIODE SILICON 070047
D7 DIODE SILICON 070047
D8 DIODE SILICON 070047
D9 DIODE SILICON 070047
D10 DIODE SILICON 070047
D11 DIODE SILICON 070047
D12 DIODE SILICON 070047
D13 DIODE SILICON 070047
DS1 LED BLUE 5MM HI-INTENSITY 058166
DS2 LED GREEN 5MM HI-INTENSITY 058165
DS3 LED BLUE 5MM HI-INTENSITY 058166
DS4 LED GREEN 5MM HI-INTENSITY 058165
DS5 LED BLUE 5MM HI-INTENSITY 058166
DS6 LED GREEN 5MM HI-INTENSITY 058165
DS7 LED BLUE 5MM HI-INTENSITY 058166
DS8 LED GREEN 5MM HI-INTENSITY 058165
J2 BLADE FASTON W/FEET 117708
J3 CONN 12 PIN FFC 117720
J4 CONN 3 POS MALE MTS100 NORMAL 117214
J5 HEADER 2 PIN LATCHING 117766
J6 HEADER 2 PIN LATCHING 117766
J7 BLADE FASTON W/FEET 117708
Q1 TRANSISTOR NPN 132223
Q2 TRANSISTOR NPN 132223
Q3 TRANSISTOR NPN 132254
Q4 TRANSISTOR NPN 132254
Q5 TRANSISTOR NPN 132254
Q6 TRANSISTOR NPN 132254
Q7 TRANSISTOR NPN 132223
Q8 TRANSISTOR NPN 132223
Q9 TRANSISTOR NPN 132223
R1 RES MF 475 OHM 1% 1/4W 144086
R2 RES MF 10 OHM 1% 1/4W 144157
R3 RES MF 22.1K 1% 1/4W 144187
R4 RES MF 22.1K 1% 1/4W 144187
R5 RES MF 68.1K 1% 1/4W 144081
R6 RES MF 68.1K 1% 1/4W 144081
R7 RES MF 10.2K 1% 1/4W 144130
R8 RES MF 10.2K 1% 1/4W 144130
R9 RES MF 10M 1% 1/4W 144264
R10 RES MF 121K 1% 1/4W 144418
R11 RES MF 10M 1% 1/4W 144264
R12 RES MF 121K 1% 1/4W 144418
R13 POT TRIM 100K OHM 20% 134383
R14 POT TRIM 100K OHM 20% 134383
R15 RES MF 100 OHM 1% 1/4W 144196
R16 RES MF 100 OHM 1% 1/4W 144196
R17 RES MF 221K 1% 1/4W 144421
R18 RES MF 2.21M 1/4W 144265
R19 RES MF 2.21M 1/4W 144265
R20 RES MF 187K 1% 1/4W 144406
R21 RES MF 187K 1% 1/4W 144406
R22 RES MF 4.75K 1% 1/4W 144097
R23 RES MF 1.21K 1% 1/4W 144191
R24 RES MF 10K 1% 1/4W 144053
R25 RES MF 4.75K 1% 1/4W 144097
R26 RES MF 1.21K 1% 1/4W 144191
R27 RES MF 10K 1% 1/4W 144053
R28 POT TRIM 500 OHM 20% HORIZ ADJ 134410
R29 POT TRIM 500 OHM 20% HORIZ ADJ 134410
R30 POT TRIM 500 OHM 20% HORIZ ADJ 134410
R31 POT TRIM 500 OHM 20% HORIZ ADJ 134410
R32 RES MF 221 OHM 1% 1/4W 144172
R33 RES MF 221 OHM 1% 1/4W 144172
R34 RES MF 221 OHM 1% 1/4W 144172
R35 RES MF 221 OHM 1% 1/4W 144172
U1 IC DUAL OPERATIONAL AMPLIFIER 133260
U2 IC DUAL OPERATIONAL AMPLIFIER 133260
050007 BACKUP POWER SUPPLY PCB
C2 CAP ELECT 4700UF 35V 066541
D1 DIODE SILICON 070047
D2 DIODE SIL 400 PIV @ 1.5A 070031
D3 DIODE SIL 400 PIV @ 1.5A 070031
D4 DIODE SIL 400 PIV @ 1.5A 070031
D5 DIODE SIL 400 PIV @ 1.5A 070031
F1 FUSE 1A 250V SB 5X20 IEC 089107
J1 BLADE FASTON W/FEET 117708
J2 BLADE FASTON W/FEET 117708
J3 BLADE FASTON W/FEET 117708
J4 BLADE FASTON W/FEET 117708
J5 BLADE FASTON W/FEET 117708
J6 BLADE FASTON W/FEET 117708
J7 BLADE FASTON W/FEET 117708
J8 BLADE FASTON W/FEET 117708
J9 BLADE FASTON W/FEET 117708
J10 BLADE FASTON W/FEET 117708
J11 CONN 12 PIN FFC 117720
J12 BLADE FASTON W/FEET 117708
J13 BLADE FASTON W/FEET 117708
J14 BLADE FASTON W/FEET 117708
J15 BLADE FASTON W/FEET 117708
J16 BLADE FASTON W/FEET 117708
J17 BLADE FASTON W/FEET 117708
J18 BLADE FASTON W/FEET 117708
K1 RELAY POWER TV5 12V 087070
K2 RELAY POWER TV5 12V 087070
Q1 TRANSISTOR NPN 132223
R1 RES MF 2.21K 1% 1/4W 144298
R2 RES MF 10 OHM 1% 1/4W 144157
RT1 THERMISTER 5 OHM 144151
T1 TRANSFORMER LOW PROFILE 159342
TP1 CONN 4 PIN 117215
TP2 CONN 4 PIN 117215
050052 TERMINAL PCB
C1 CAP MPF 0.22UF 400VDC 064438
C2 CAP MPF 0.22UF 400VDC 064438
J1 HEADER 4 CIRCUIT POST 117772
J2 HEADER 4 CIRCUIT POST 117772
R1 RES WW 4 OHM 5% 5W 139119
R2 RES WW 4 OHM 5% 5W 139119
9
10
11
12
13