McIntosh MA7000 Service Manual page 33

PARTS LIST
PREAMP PCB 750683 (Cont'd.)
7
Ref. No. Description
C45 CAP MONO 470PF 100V 10% NPO
C46 CAP MONO .1UF 50V 20% Z5U
C47 CAP MONO .1UF 50V 20% Z5U
C48 CAP ELECT 47UF 35V
C49 CAP ELECT 10UF 50V
C50 CAP ELECT 10UF 50V
C51 CAP ELECT 47UF 35V
C52 CAP MONO 220PF 200V 10% NPO
C53 CAP MONO 220PF 200V 10% NPO
C54 CAP ELECT 470UF 16V
C55 CAP ELECT 470UF 16V
C56 CAP ELECT 100UF 25V
C57 CAP ELECT 100UF 25V
D1 DIODE SILICON
D2 DIODE SILICON
J1 CONN 8 POS MALE FRICTION LOCK
J2 CONN 12 PIN FFC
J3 CONN 12 PIN FFC
K1 RELAY REED SPST-NO 5V 1.2A
K2 RELAY REED SPST-NO 5V 1.2A
K3 RELAY REED SPST-NO 5V 1.2A
PCB1 PC BD PREAMP
R1 RES MF 1.5K 1% 1/4W
R2 RES MF 1.5K 1% 1/4W
R3 RES MF 4.75K 1% 1/4W
R4 RES MF 4.75K 1% 1/4W
R5 POT 50KAX2
R6 RES MF 187K 1% 1/4W
R7 RES MF 187K 1% 1/4W
R8 RES MF 1K 1% 1/4W
R9 RES MF 1K 1% 1/4W
R10 RES MF 10 OHM 1% 1/4W
R11 RES MF 10 OHM 1% 1/4W
R12 RES MF 10 OHM 1% 1/4W
R13 RES MF 10 OHM 1% 1/4W
R14 RES MF 1K 1% 1/4W
R15 RES MF 1K 1% 1/4W
R16 RES MF 10K 1% 1/4W
R17 RES MF 10K 1% 1/4W
R19 POT BALANCE 2K OHM
R20 RES MF 2.74K 1% 1/4W
R21 RES MF 2.74K 1% 1/4W
R22 POT EQUAL
R23 RES MF 681 OHM 1% 1/4W
R24 RES MF 681 OHM 1% 1/4W
R25 RES MF 100K 1% 1/4W
R26 RES MF 100K 1% 1/4W
R27 POT EQUAL
R28 RES MF 681 OHM 1% 1/4W
R29 RES MF 681 OHM 1% 1/4W
R30 RES MF 100K 1% 1/4W
R31 RES MF 100K 1% 1/4W
R32 POT EQUAL
R33 RES MF 681 OHM 1% 1/4W
R34 RES MF 681 OHM 1% 1/4W
R35 RES MF 100K 1% 1/4W
R36 RES MF 100K 1% 1/4W
R37 POT EQUAL
R38 RES MF 681 OHM 1% 1/4W
R39 RES MF 681 OHM 1% 1/4W
(Cont'd.)
Part No.
061343
061346
061346
066446
066445
066445
066446
061342
061342
066508
066508
066573
066573
070174
070174
117275
117907
117907
087078
087078
087078
129836
144539
144539
144520
144520
134490
144621
144621
144513
144513
144553
144553
144553
144553
144513
144513
144504
144504
134510
144587
144587
134509
144567
144567
144528
144528
134509
144567
144567
144528
144528
134509
144567
144567
144528
144528
134509
144567
144567
Ref. No. Description
R40 RES MF 100K 1% 1/4W
R41 RES MF 100K 1% 1/4W
R42 POT EQUAL
R43 RES MF 475 OHM 1% 1/4W
R44 RES MF 475 OHM 1% 1/4W
R45 RES MF 47.5K 1% 1/4W
R46 RES MF 47.5K 1% 1/4W
R47 RES MF 121K 1% 1/4W
R48 RES MF 121K 1% 1/4W
R49 RES MF 221 OHM 1% 1/4W
R50 RES MF 221 OHM 1% 1/4W
R51 RES MF 2.74K 1% 1/4W
R52 RES MF 2.74K 1% 1/4W
R53 RES MF 10K 1% 1/4W
R54 RES MF 10K 1% 1/4W
R55 RES MF 4.99K 1% 1/4W
R56 RES MF 4.99K 1% 1/4W
R57 RES MF 47.5 OHM 1% 1/4W
R58 RES MF 47.5 OHM 1% 1/4W
R59 RES MF 1K 1% 1/4W
R60 RES MF 1K 1% 1/4W
R61 RES MF 100 OHM 1% 1/4W
R62 RES MF 100 OHM 1% 1/4W
R63 RES MF 1K 1% 1/4W
R64 RES MF 1K 1% 1/4W
U2 IC DUAL OPERATIONAL AMPLIFIER
U3 IC DUAL OPERATIONAL AMPLIFIER
U4 IC DUAL OPERATIONAL AMPLIFIER
U5 IC DUAL OPERATIONAL AMPLIFIER
U6 IC DUAL OPERATIONAL AMPLIFIER
U7 IC DUAL OPERATIONAL AMPLIFIER
U8 IC DUAL OPERATIONAL AMPLIFIER
8 CAPACITOR PCB 750685
C1 CAP ELECT 27000UF 80V
C2 CAP ELECT 27000UF 80V
C3 CAP ELECT 27000UF 80V
C4 CAP ELECT 27000UF 80V
J1 BLADE FASTON W/FEET
J2 BLADE FASTON W/FEET
J3 BLADE FASTON W/FEET
J4 BLADE FASTON W/FEET
J5 CONN HEADER 2 PIN 0.156
J6 CONN HEADER 2 PIN 0.156
PC BD CAPACITOR
9 HEATSINK PCB 750684
C1 CAP POLYPROP 0.22UF 400V 20%
C2 CAP POLYPROP 0.22UF 400V 20%
C3 CAP ELECT 47UF 35V
C4 CAP ELECT 47UF 35V
C5 CAP MONO .01UF 50V 20% X7R
C6 CAP MONO .01UF 50V 20% X7R
C7 CAP MONO .1UF 50V 20% Z5U
C8 CAP MONO 100PF 100V 10% NPO
C9 CAP MONO 100PF 100V 10% NPO
C10 CAP MONO 100PF 100V 10% NPO
C11 CAP MONO .1UF 50V 20% Z5U
D1 DIODE SILICON
D2 DIODE SILICON
55
MA7000
Part No.
144528
144528
134509
144509
144509
144526
144526
144626
144626
144559
144559
144587
144587
144504
144504
144521
144521
144642
144642
144513
144513
144568
144568
144513
144513
133578
133578
133578
133578
133578
133578
133578
066594
066594
066594
066594
117708
117708
117708
117708
117404
117404
129890
064438
064438
066446
066446
061345
061345
061346
061341
061341
061341
061346
070174
070174