4
General Maintenance
To Install the EI Ion Source
Materials needed
• Gloves, clean, lint-free
• Pliers, long-nose (8710-1094)
Procedure
1
Ion source
Source feedthrough board
Thumbscrews
Source heater and temperature
sensor wires
Source radiator
Figure 19
Installing the EI ion source
2
3
4
118
•
Large (8650-0030)
•
Small (8650-0029)
Slide the ion source into the source radiator.
Install and hand tighten the source thumbscrews. Do not overtighten the
thumbscrews.
Connect the ion source wires as shown in
extractor source has an additional brown extractor wire that is missing
from the standard source.
Close the analyzer. See
Figure 21
"To Close the Analyzer Chamber"
5975/5977 Series MSD Operation Manual
on page 121. The
on page 125.