McIntosh MC275 Service Manual page 17

PARTS LIST
MAIN PCB 751376 (Cont'd.)
2
Ref. No. Description
R40 RES SMD0805 2.21K 1/8W 1%
R41 RES SMD0805 100K 1/8W 1%
R42 RES SMD0805 100K 1/8W 1%
R43 RES SMD0805 221K 1/8W 1%
R44 RES SMD0805 22.1K 1/8W 1%
R45 RES SMD0805 2.21M 1/8W 1%
R46 RES SMD0805 100K 1/8W 1%
R47 RES SMD0805 2.21M 1/8W 1%
R48 RES SMD0805 22.1K 1/8W 1%
R49 RES SMD0805 22.1K 1/8W 1%
R50 RES SMD0805 68.1K 1/8W 1%
R51 RES SMD0805 4.75K 1/8W 1%
R52 RES SMD0805 47.5K 1/8W 1%
R53 RES SMD0805 2.21M 1/8W 1%
R54 RES SMD0805 2.21M 1/8W 1%
R55 RES SMD0805 332K 1/8W 1%
R56 RES SMD0805 47.5K 1/8W 1%
R57 RES SMD0805 22.1K 1/8W 1%
R58 RES SMD0805 47.5 1/8W 1%
R59 RES SMD0805 47.5 1/8W 1%
R60 RES MO 30K 5% 2W
R61 RES MO 30K 5% 2W
R62 RES MO 30K 5% 2W
R63 RES MO 30K 5% 2W
R64 RES MO 100K 2W 5%
R65 RES MO 100K 2W 5%
R66 RES MO 100K 2W 5%
R67 RES MO 100K 2W 5%
R68 RES WW 220 OHM 5% 5W
R69 RES WW 220 OHM 5% 5W
R70 RES WW 220 OHM 5% 5W
R71 RES WW 220 OHM 5% 5W
R72 RES MF 221K 1% 1/4W
R73 RES MF 221K 1% 1/4W
R74 RES SMD0805 100K 1/8W 1%
R75 RES MF 475K 1% 1/4W
R76 RES MF 475K 1% 1/4W
R77 RES SMD0805 100K 1/8W 1%
R78 RES WW 2 OHM 10% 5W W/FEET
R79 RES WW 2 OHM 10% 5W W/FEET
R80 RES MF 22.1K 1% 1/4W
R81 RES MF 22.1K 1% 1/4W
R84 RES SMD0805 4.75K 1/8W 1%
RT1 THERMISTOR 16 OHM
RT2 THERMISTOR 16 OHM
T1 TRANSFORMER BACKUP
U1 IC REGULATOR 5V 500mA SMD
U2 IC OPTOCOUPLER,PHOTOTRANSISTOR 131031
U3 IC SINGLE NAND SCHMITT SMD
U4 IC SINGLE NAND SCHMITT SMD
U5 IC SINGLE NAND SCHMITT SMD
U6 IC SINGLE NAND SCHMITT SMD
U7 IC SINGLE NAND SCHMITT SMD
U8 IC LATCH R-S QUAD NOR SMD
U9 IC SINGLE 2 INPUT OR GATE SMD
U10 IC TIMER/OSC LM555 SMD
U11 IC SINGLE 2 INPUT OR GATE SMD
U12 IC SINGLE NAND SCHMITT SMD
U13 IC SINGLE 2 INPUT OR GATE SMD
(Cont'd.)
Part No.
145024
145014
145014
145038
145012
145043
145014
145043
145012
145012
145035
145008
145013
145043
145043
145039
145013
145012
145004
145004
144602
144602
144602
144602
144698
144698
144698
144698
139275
139275
139275
139275
144629
144629
145014
144604
144604
145014
139253
139253
144564
144564
145008
144282
144282
159376
133737
133724
133724
133724
133724
133724
133795
133700
133793
133700
133724
133700
Ref. No. Description
U14 IC SINGLE 2-INPUT NOR GATE SMD
U15 IC SINGLE 2 INPUT OR GATE SMD
U16 IC DECADE COUNTER SMD
U17 IC SINGLE NAND SCHMITT SMD
U18 IC PROGRAMMABLE TIMER SMD
U19 IC SINGLE NAND SCHMITT SMD
U20 IC SINGLE 2 INPUT OR GATE SMD
U21 IC SINGLE NAND SCHMITT SMD
U22 IC SINGLE NAND SCHMITT SMD
U23 IC SINGLE 2 INPUT OR GATE SMD
U24 IC LATCH R-S QUAD NOR SMD
U25 IC LATCH R-S QUAD NOR SMD
U26 IC SINGLE 2-INPUT NOR GATE SMD
U27 IC SINGLE NAND SCHMITT SMD
U28 IC SINGLE 2-INPUT AND GATE SMD
U29 IC SINGLE NAND SCHMITT SMD
U30 IC SINGLE NAND SCHMITT SMD
U31 IC SINGLE NAND SCHMITT SMD
V8 SOCKET OCTAL TUBE CERAMIC
V9 SOCKET OCTAL TUBE CERAMIC
V10 SOCKET OCTAL TUBE CERAMIC
V11 SOCKET OCTAL TUBE CERAMIC
AMPLIFIER PCB 751377
3
C1 CAP ELECT 10UF 250V
C2 CAP ELECT 100UF 25V
C3 CAP ELECT 100UF 25V
C4 CAP POLYPROP 1uF 250V 20%
C5 CAP ELECT 220UF 25V
C6 CAP POLYPROP 1uF 250V 20%
C7 CAP 100PF 50V NPO SMD0805
C8 CAP 100PF 50V NPO SMD0805
C9 CAP MONO .1UF 50V + _ 20% SMD0805
C14 CAP 100PF 50V NPO SMD0805
C15 CAP 100PF 50V NPO SMD0805
C16 CAP MPF 0.1UF 5% 63VDC
C17 CAP MPF 0.1UF 5% 63VDC
C18 CAP ELECT 100UF 25V
C19 CAP ELECT 100UF 25V
C20 CAP ELECT 100UF 25V
C21 CAP ELECT 100UF 25V
C22 CAP POLYPROP 0.047UF 10% 275VDC
C23 CAP POLYPROP 0.047UF 10% 275VDC
C24 CAP POLYPROP 0.047UF 10% 275VDC
C25 CAP POLYPROP 0.047UF 10% 275VDC
C26 CAP ELECT 1000UF 16V NP
C27 CAP ELECT 1000UF 16V NP
C28 CAP POLY .047UF 10% 1000VDC
C29 CAP POLY .047UF 10% 1000VDC
C30 CAP POLY .047UF 10% 1000VDC
C31 CAP POLY .047UF 10% 1000VDC
C32 CAP POLYPROP 1uF 250V 20%
C33 CAP POLYPROP 1uF 250V 20%
C34 CAP POLYPROP 1uF 250V 20%
C35 CAP POLYPROP 1uF 250V 20%
C36 CAP MPF 0.47UF 5% 100VDC
C37 CAP MPF 0.47UF 5% 100VDC
C38 CAP ELECT 4.7UF 50V
C39 CAP ELECT 4.7UF 50V
27
MC275
Part No.
133500
133700
133794
133724
133813
133724
133700
133724
133724
133700
133795
133795
133500
133724
133502
133724
133724
133724
178196
178196
178196
178196
066558
066573
066573
064433
066507
064433
061316
061316
061365
061316
061316
064325
064325
066573
066573
066573
066573
064466
064466
064466
064466
066500
066500
064434
064434
064434
064434
064433
064433
064433
064433
064442
064442
066512
066512