Agilent Technologies 7000 Series Operating Manual page 167

7 General Maintenance
To Disassemble the EI HES
Table 15 Parts list for EI HES
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
7000/7010 Series TQ GC/MS Operating Manual
(Figure 52) (continued)
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
Part number
G7004-20065
G7004-20068
G7002-20074
G7002-20083
G7002-20084
G7004-20090
G7004-20004
G7002-20109
G7002-20126
G7002-60001
G7002-60043
G7002-60053
G7002-60057
G7004-67056
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