Agilent Technologies 5977B Series Operating Manual page 159

Table 17
Item number
5
6
7
8
9
10
11
12
13
14
15
16
17
Not shown
* The number in parenthesis is the number engraved on the lens
5977B Series MSD Operating Manual
Parts list for EI HES (Figure
Item description
Entrance lens assembly, Extended, HES (1)*
Ion focus lens (2)*
Lens insulator/holder
M2 x 0.4 screw x 12 mm long gold plated screw
Source body
Post extractor lens 2 (3)*
Post extractor lens 1 (4)*
M2 x 6 mm gold plated screw
Locking ring lens insulator
High efficiency dual filament
Ring heater/sensor assembly
Source mount 1.5 mm
Repeller assembly
HES assembly
49) (continued)
General Maintenance
Part number
G7002-20165
G7002-20068
G7002-20074
G7002-20083
G7002-20084
G7002-20090
G7002-20104
G7002-20109
G7002-20126
G7002-60001
G7002-60043
G7002-60053
G7002-60057
G7004-67055
6
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