7
Replacement Parts
Table 18 LE-EI ion source parts (continued)
12
13
14
15
16
17
Complete
* The number in parenthesis is the number engraved on the lens
12
1
2
14
8
16
Figure 24.
LE-EI ion source
7250 Accurate-Mass Q-TOF Troubleshooting and Maintenance Manual
Description
M2 x 6 mm gold plated screw
Locking ring lens insulator
Filament assembly, HE, single
Ring heater/sensor assembly
Source mount
Repeller assembly
LE-EI Ion Source, Half Ramp
8
17
15
9
4
3
11
10
6
5
Part number
G7002-20109
G7002-20126
G3850-60021
G7002-60043
G7002-60053
G7002-67057
G7250-67170
7
13
12
123