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Model 740B
Section
VI
2
1
1
2
2
2
1
2
7
1
1
5
2
1
1
1
1
2
1
1
2
5
4
4
1
2
2
1
4
4
4
4
6-3
Qty
Description
Tilt stand
Decal Set (5 decals)
Pushbutton: gray (SENSI-
TIVITY)
Setscrew (p/o MP25)
Knob: black (VOLTAGE
SET)
Setscrew (p/o MP26)
Bushing (VOLTAGE SET,
STANDARD VERNIER
and CURRENT LIMIT)
Nut: 1/2 in ill
Washer: 11/16 in ill
Knob: red w/arrow
(FUNCTION)
Setscrew (p/o MP30)
Knob: black w/arrow
(RANGE)
Setscrew (p/o MP3l)
Bushing (RANGE/FUNC-
TION and ZERO)
Trim Strip: Front Panel
Nut: 1/2 in ill
Washer: 3/8 in ill
Washer: Plastic (RANGE/
FUNCTION and RE-
CORDER AMPLITUDE)
Switch Retainer: Plastic
Socket: INPUT Connector
Jl (Includes nut, lock-
washer and 0 ring)
Socket: OUTPUT Con-
nector Jl (Includes nut,
lockwasher and 0 ring)
Washer: 11/16 in ill
(hardware for MP38 and
MP39)
Screw: Roundhead 1/2 in.
Insulator: Nylon
Lug: 11/16 in.
Plate: Anodized
Insulator: Mica
Heat Sink (Ql, Q2)
Washer
Nut
Washer
Screw: Round head 5/8 in.
1251-0467
5040-0656
1251-0466
3050-0383
3030-0005
1410-0289
3030-0033
1410-0091
3030-0033
0370-0113
2950-0001
2190-0022
0370-0115
1490-0030
03420-04301
0370-0312
3030-0033
0370-0329
00740-20502
2950-0001
2190-0042
5040-0647
2200-0025
1200-0081
0360-0005
00735-64101
1200-0077
00740-21101
2190-0003
2260-0001
2190-0007
2360-0008
28
29
30
33
34
35
36
27
31
32
23
24
25
40
26
39
37
38
41
42
43
44
45
46
47
48
49
50
Table 6-1. Mechanical Parts
r---"T"""------r-------------,r-----,
MP
No.
-hp- Part No.
MP
-hp- Part No.
Description
Qty
No.
1
5060-0740
Top Cover
1
2370-0013
Screw: Phillips 3/8 in.
4
(hardware for MPl)
2
00740-00608
Guard Shield Cover: Top
1
2370-0012
Screw: Phillips 1/4 in.
6
(hardware for MP2)
3
00740-00204
Rear Panel
1
4
00740-01223
Clamp: Capacitor Mounting
2
5
5000-4932
Extractor: PC Board
1
6
5060-0765
Retainer: Handle Assy
2
(fits either side)
7
5060-0763
Handle Assy (fits either
2
side)
8
0370-0091
Knob: black w/arrow
1
0370-0084
Setscrew (p/o MP8)
2
9
00740-01208
Bracket: Chassis (fits
2
either side)
10
00740-00203
Panel: Front
1
11
1000-0031
Filter: Digital Readout
1
12-
00740-09901
Insert: Front Panel
1
13
0370-0330
Knob: black (STANDARD
1
VERNIER)
3030-0033
Setscrew (p/o MPI3)
2
14
0570-0131
Screw: Thumb
2
15
0370-0084
Knob: black w/arrow
2
(ZERO and CURRENT
LIMIT)
3030-0005
Setscrew (p/o MPI5)
2
16
00740-00613
Shield: Bottom
1
2370-0012
Screw: Phillips 1/4 in.
6
(hardware for MPI6)
17
5060-0734
Frame Assy: side (fits
2
either side)
2530-0011
Screw: Flathead 3/8 in.
12
(hardware for MPI7)
18
5000-0052
Trim Strip: Side Panel
2
19
5000-0742
Side Cover
2
2370-0012
Screw: Phillips 1/4 in.
4
(hardware for MP19)
20
00740-00611
Guard Shield Cover:
1
Bottom
2370-0012
Screw: Phillips 1/4 in.
7
(hardware for MP20)
21
5060-0767
Foot Assy
5
22
5060-0752
Bottom Cover
1
2370-0013
Screw: Phillips 3/8 in.
4
(hardware for MP22)
01794-1
r
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