To Disassemble The Ci Ion Source - Agilent Technologies G7035A Operation Manual

To Disassemble the CI Ion Source

Materials needed
• Gloves, clean, lint-free
• Hex ball driver, 1.5 mm (8710-1570)
• Hex ball driver, 2.0 mm (8710-1804)
• Wrench, open-end, 10 mm (8710-2353)
Procedure
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5977 Series MSD Operation Manual
• Large (8650-0030)
• Small (8650-0029)
Remove the ion source. See
Remove the filaments. Refer to
Separate the repeller assembly from the source body. The repeller
assembly includes the source heater block assembly, repeller, and related
parts.
Remove the repeller and ceramic insulator and separate them.
Remove the setscrew for the lenses.
Pull the lens assembly out of the source body.
Remove the drawout cylinder and drawout plate from the source body.
Separate the ion focus lens, entrance lens and insulator.
"To Remove the CI Ion Source"
Figure 29 on page 160.
6
CI Maintenance
on page 157.
159