McIntosh MC1.2KW - Page 20

PARTS LIST con’t
32
Q5 TRANSISTOR PNP SILICON 132304
Q8 TRANSISTOR PNP 132254
Q9 TRANSISTOR NPN DAR 132303
Q15 TRANSISTOR NPN SILICON 132317
Q17 TRANSISTOR NPN SILICON 132317
Q18 TRANSISTOR PNP SILICON 132304
Q19 TRANSISTOR P CHAN JUNCTION FET 132320
Q20 TRANSISTOR NPN SILICON 132317
Q21 IC REGULATOR +5V 133568
Q23 TRIAC OPTOCOUPLER 131024
R1 POT TRIM 100K OHM 20% 134504
R2 RES MF 47.5K 1% 1/4W 144526
R3 RES MF 4.75K 1% 1/4W 144520
R4 RES MF 806 1% 1/4W 144512
R5 RES MF 22.1K 1% 1/4W 144564
R6 RES MF 4.99K 1% 1/4W 144521
R7 RES MF 200K 1% 1/4W 144531
R8 RES MF 10 OHM 1% 1/4W 144553
R9 RES MF 18.2K 1% 1/4W 144563
R10 RES MF 100 OHM 1% 1/4W 144568
R12 RES MF 2.74M 1% 1/4W 144578
R16 RES MF 20K 1% 1/4W 144524
R30 RES MF 200K 1% 1/4W 144531
R35 RES MF 10M 1% 1/4W 144575
R36 RES MF 150K 1% 1/4W 144627
R52 RES MF 200K 1% 1/4W 144531
R54 RES MF 1M 1% 1/4W 144577
R55 RES MF 22.1K 1% 1/4W 144564
R56 RES MF 100 OHM 1% 1/4W 144568
R57 RES MF 22.1K 1% 1/4W 144564
R58 RES MF 681 OHM 1% 1/4W 144567
R59 RES MF 1M 1% 1/4W 144577
R60 RES MF 1.1K 1% 1/4W 144514
R61 RES MF 33.2K 1% 1/4W 144694
R62 RES MF 33.2K 1% 1/4W 144694
R63 RES MF 33.2K 1% 1/4W 144694
R64 RES MF 2.74M 1% 1/4W 144578
R65 RES MF 12.1K 1% 1/4W 144550
R66 RES MF 12.1K 1% 1/4W 144550
R68 RES WW 1.5K 5% 5W 139247
R69 RES WW 2.7 OHM 2W 5% FP 139263
R70 RES MF 150K 1% 1/4W 144627
R72 RES MF 475K 1% 1/4W 144604
R73 RES MF 22.1K 1% 1/4W 144564
R74 RES MF 22.1K 1% 1/4W 144564
R75 RES MF 1.82K 1% 1/4W 144582
750752 METER POWER SUPPLY PCB Con’t
Ref. No. Description Part No.
Ref. No. Description Part No.
D1 LED AMBER 058133
D2 LED RED HIGH EFFICIENCY 058148
DS1 LED BLUE 5MM 30 DEG 058191
DS2 LED GREEN 5MM 30 DEG 058190
DS3 LED BLUE 5MM 30 DEG 058191
DS4 LED GREEN 5MM 30 DEG 058190
DS5 LED BLUE 5MM 30 DEG 058191
DS6 LED GREEN 5MM 30 DEG 058190
DS7 LED BLUE 5MM 30 DEG 058191
DS8 LED GREEN 5MM 30 DEG 058190
DS9 LED GREEN 5MM 30 DEG 058190
(DS9) SPACER LED 112108
DS10 LED GREEN 5MM 30 DEG 058190
(DS10) SPACER LED 112108
DS11 LED GREEN 5MM 30 DEG 058190
(DS11) SPACER LED 112108
J1 CONN MALE 6 POS FRICTION LOCK 117218
J2 CONN 3 POS MALE MTS100 NORMAL 117214
J3 CONN 3 POS MALE MTS100 NORMAL 117214
J4 CONN 4 PIN 117215
J5 CONN 3 POS MALE MTS100 NORMAL 117214
J6 CONN 3 POS MALE MTS100 NORMAL 117214
J7 CONN 4 PIN 117215
J8 CONN 4 PIN 117215
PCB1 PC BD LED 129862
R1 POT TRIM 500 OHM 10% HORIZ ADJ 134508
R2 POT TRIM 500 OHM 10% HORIZ ADJ 134508
R3 POT TRIM 500 OHM 10% HORIZ ADJ 134508
R4 POT TRIM 500 OHM 10% HORIZ ADJ 134508
R5 RES MF 47.5 OHM 1% 1/4W 144642
R6 RES MF 221 OHM 1% 1/4W 144559
R7 RES MF 47.5 OHM 1% 1/4W 144642
R8 RES MF 221 OHM 1% 1/4W 144559
R9 RES MF 806 OHM 1% 1/4W 144512
R10 RES MF 681 OHM 1% 1/4W 144567
R12 RES MF 681 OHM 1% 1/4W 144567
R13 RES MF 47.5 OHM 1% 1/4W 144642
R14 RES MF 47.5 OHM 1% 1/4W 144642
R76 RES MF 1.82K 1% 1/4W 144582
R77 RES MF 475K 1% 1/4W 144604
R78 RES MF 324 OHM 1% 1/4W 144597
T1 TRANSFORMER CURRENT 159353
SCR TT 6-32 X 1/4 PH PN BLK 401054
U2 IC DUAL OPERATIONAL AMPLIFIER 133578
U3 IC DUAL OPERATIONAL AMPLIFIER 133578
U5 IC NAND SCHMIT 2-IN X 4 133595
U6 IC REGULATOR 12V 133590
U7 IC REGULATOR -12V 133574
750759 LIGHT/LAMP/POWER GUARD PCB
8
9A
10
9B
7