To Disassemble The Ci Source - Agilent Technologies 5977B Series Operating Manual

7 CI Maintenance

To Disassemble the CI 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)
• Nut driver, 5.5 mm (8710-1220)
• Tweezers (8710-2460)
Procedure
Refer to the exploded parts view
page 215 while using this procedure.
1 Remove the CI source. (See
2 Remove the filaments. (See
3 Separate the source heater assembly from the source body. The source
4 Disassemble the repeller assembly by removing the ceramic insulator from
5 Remove the setscrew securing the lenses to the source body.
6 Pull the lenses out of the source body and separate the lens insulator, ion
214
• Large (8650-0030)
• Small (8650-0029)
page 223.)
heater assembly includes the source heater, repeller, and related parts.
the repeller.
focus lens, drawout cylinder, drawout lens, and entrance lens.
Figure 70 and CI source parts list
"To Remove the CI Source"
"To Remove the CI Source Filament"
5977B Series MSD Operating Manual

Table 23 on
on page 211.)
on