background image

28

27

EXPLODED VIEW con’t and PARTS LIST

1

016492

CENTER GLASS PLATE

2

016491

GLASS PANEL W/HOLE

3

018717

END CAP

4

018715

TOP/BOTTOM END CAP

5

018711

CENTER EXTRUSION

7

749321

ASSY KNOB

8

104164

WASHER FELT BLK 1 X 1/4 X 1/16

9

400342

SCREW 6-32 X 3/8 FILLISTER HD

10

092418

FILTER BLUE DISPLAY

11

005309

GLASS PANEL PLATE

12

005311

GAP PLATE

13

400276

SCREW MACH SEM 6-32 X 5/16 PH PN

14

401074

SCREW TAPPING 4-40 X 1/4 PH PN

15

005788

METER CLAMP

16

017913

LOGO BACKLIGHT

17

094430

FOAM TAPE 1/8” THK

18

124093

METER

19

163026

LOGO PUSHBUTTON BACKLIGHT

20

094274

TAPE ADHESIVE

21

163037

BACKLIGHT METER 2.8 X 6.1

22

005306

SUBPANEL

23

146243

SWITCH POWER

24

021159

BUSHING SWITCH

25

104138

WASHER FIBER .150ID X .312OD

26

402045

KEP NUT 6-32 SPECIAL

27

021030

SPACER 6 X 1/4

28

749830

ASSY METER PCB

29

401054

SCREW TAPTITE 6-32 X 1/4 PH PN BLK

30

401172

SCREW TC 6-32 X 1/4 PH FL U/C

31

005291

DUST COVER

32

400200

SCREW MACH 10-32 X 1/2 TRUSS HD

33

126937

DECAL TOP COVER

34

401059

SCREW SM 6-18 X 5/8 PH PN TYPE A

35

749846

POTTED  TRANSFORMER POWER

36

749847

POTTED TRANSFORMER OUTPUT

37

166131

DECAL POWER TRANSFORMER

38

166130

DECAL OUTPUT TRANSFORMER

39

005305

CHASSIS

40

749829

ASSY INPUT PCB

41

101197

SCREW HI/LO 4-24 X 3/8 PH HD BLK

42

400250

SCREW MACH SEMS 6-32 X 1/4 PH PN

43

117938

POST BINDING BLACK

44

117937

POST BINDING RED

45

178161

HOLDER FUSE

46

117487

RECEPTACLE AC LINE

47

078024

GROMMET RUBBER 1” ID

48

078025

GROMMET RUBBER 3/4” ID

49

018690

HEATSINK

50

749828

ASSY DRIVER/HEATSINK PCB

51

084206

ISOSTRATE

52

112087

SPACER PCB 1/4

53

414141

CLIP RIGHT ANGLE

54

749831

ASSY POWER SUPPLY PCB

55

005307

SUPPORT BRACKET

56

102006

NUT MACH 10-32 W/LOCK

57

005308

CAPACITOR STRAP

58

094391

TAPE FOAM 1/8 X 3/4

59

074091

TERMINAL BLOCK AC

60

404001

WASHER FLAT

61

404004

WASHER LOCK 2.5mm INT STAR

62

402022

NUT MACH 4-40 X 3/16 X 1/16

63

005240

HEATSINK VENT

64

401176

SCREW TC 6-32 X 1/2 PH PN BLK

65

404005

WASHER FLAT STEEL

66

070181

DIODE BRIDGE RECTIFIER

67

084135

PAD  THERMAL

68

402005

NUT MACH 8-32 W/LOCK

69

017452

KLIP WIRE

70

402003

NUT 6-32 SELF LOCK

71

401078

SCREW TAP 8-32 X 5/16 PH PN BLK

72

102052

NUT GOLD SUPPLIED W/117758

73

104162

WASHER LOCK INTERNAL TOOTH

74

102051

NUT HEX M9 X .75 GOLD PLATED

75

005235

HEATSINK COVER

76

404016

WASHER INT STAR .5 X .630 X .022

77

005635

BOTTOM COVER

79

017218

FOOT PLASTIC BLACK

80

404033

WASHER FLAT #10 CLEAR

81

400159

SCREW MACH 10-32 X 3/4 PH PN BLK

Part
No.

Description

Ref
No.

Содержание MC501

Страница 1: ...nnection Diagram 7 8 Driver Heatsink Schematic and PCB 9 13 Power Schematic and PCB 15 16 Input Schematic and PCB 17 18 Meter Lighting Schematic and PCB 19 20 Parts List 21 24 Exploded View and Parts List 25 28 Repacking Instructions 29 CONTENTS POWER AMPLIFIER Serial Number WU1001 And Above SERIAL NO WU1001 And Above ...

Страница 2: ...ts 100 Volts 50 60Hz at 8 0 amps 110 Volts 50 60Hz at 7 2 amps 120 Volts 50 60Hz at 6 6 amps 220 Volts 50 60Hz at 3 3 amps 230 Volts 50 60Hz at 3 3 amps 240 Volts 50 60Hz at 3 3 amps Note Refer to the rear panel of the MC501 for the correct voltage Overall Dimensions Front Panel 17 1 2 inches 44 45cm wide 8 13 16 inches 22 38cm high Depth is 14 13 16 inches 37 62cm including the Front Panel and Kn...

Страница 3: ...3 MC501 TOP and REAR PANEL TOP VIEW REAR VIEW ...

Страница 4: ...4 SECTION LOCATIONS TOP VIEW WITH COVER REMOVED BOTTOM VIEW WITH COVER REMOVED ...

Страница 5: ...5 6 BLOCK DIAGRAM MC501 ...

Страница 6: ...7 8 INTERCONNECT 1 ...

Страница 7: ...DRIVER HEATSINK 749828 SCH 1 OF 2 2A MC501 9 10 2B DRIVER SECTION ...

Страница 8: ...11 12 DRIVER HEATSINK 749828 SCH 2 OF 2 2A 2B HEATSINK SECTION ...

Страница 9: ...13 14 MC501 DRIVER HEATSINK 749828 PCB 2A 2B NOTES ...

Страница 10: ...15 16 POWER 749831 SCH AND PCB 3 ...

Страница 11: ...17 18 INPUT 749829 SCH AND PCB 4 MC501 ...

Страница 12: ...19 20 METER LIGHTING 749830 SCH AND PCB 5 ...

Страница 13: ...SILICON 132317 Q22 TRANSISTOR NPN 132325 Q23 TRANSISTOR PNP 132326 Q24 TRANSISTOR NPN 132324 Q25 TRANSISTOR PNP 132323 Q26 TRANSISTOR NPN POWER 132328 Q27 TRANSISTOR PNP POWER 132329 Q28 TRANSISTOR NPN POWER 132328 Q29 TRANSISTOR PNP POWER 132329 Q30 TRANSISTOR NPN POWER 132328 Q31 TRANSISTOR PNP POWER 132329 Q32 TRANSISTOR NPN POWER 132328 Q33 TRANSISTOR PNP POWER 132329 Q34 TRANSISTOR NPN POWER ...

Страница 14: ...H SLIDE DPDT 148076 SP1 BRACKET PCB CARD MOUNTING 003611 U1 IC OPERATIONAL AMP LOW NOISE 133565 U3 IC REGULATOR 5V 133568 U2 IC NAND SCHMIT 2 IN X 4 133595 SCR MS 6 32X1 4 SEMS PH PN CLR 400250 NUT KEP 6 32 SPECIAL 402045 METER LIGHTS PCB 749830 SPACER LED 3 4 LONG 017927 C1 CAP MONO 1UF 50V 20 Z5U 061346 C2 CAP ELECT 1000UF 25V 066513 C3 CAP MONO 1UF 50V 20 Z5U 061346 C4 CAP MONO 1UF 50V 20 Z5U 0...

Страница 15: ...25 26 MC501 EXPLODED VIEW ...

Страница 16: ... 166130 DECAL OUTPUT TRANSFORMER 39 005305 CHASSIS 40 749829 ASSY INPUT PCB 41 101197 SCREW HI LO 4 24 X 3 8 PH HD BLK 42 400250 SCREW MACH SEMS 6 32 X 1 4 PH PN 43 117938 POST BINDING BLACK 44 117937 POST BINDING RED 45 178161 HOLDER FUSE 46 117487 RECEPTACLE AC LINE 47 078024 GROMMET RUBBER 1 ID 48 078025 GROMMET RUBBER 3 4 ID 49 018690 HEATSINK 50 749828 ASSY DRIVER HEATSINK PCB 51 084206 ISOST...

Страница 17: ...29 MC501 REPACKING INSTRUCTIONS ...

Страница 18: ...ce Because of the constant upgrading of McIntosh products circuitry and components the Company cannot insure and does not warrant the accuracy of the within schematic material which is intended for information only McINTOSH LABORATORY INC 2 CHAMBERS STREET BINGHAMTON NEW YORK 13903 Printed in U S A Part Number 040876 POWER AMPLIFIER SERIAL NO WU1001 And Above ...

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