Thermo Scientific TRACE 1600 Hardware Manual page 198

4
Performing Detectors Routine Maintenance
Maintaining a Nitrogen Phosphorous Detector (NPD)
166 TRACE 1600/1610 Hardware Manual
Figure 131. NPD Thermionic Source Removal (2)
c. Gently lift up the thermionic source connector guiding the flexible cable from the
thermionic source support, then remove the thermionic source assembly from the
NPD body. Avoid bumping the bead on the sides of the collector. See
Figure 132. NPD Thermionic Source Removal (3)
12. Replace the thermionic source.
a. Remove the protective cap covering the new thermionic source.
T10 Torx Screw
Figure
Thermionic Source Connector
Thermionic Source Flexible Cable
Thermionic Source Assembly
Thermionic Source Support
NPD Body
Thermo Scientific
132.