21 of 46
Jun 2001
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Programmed Temperature Vaporization Inlet (PTV) 240
Replacement procedures
Figure 240-14 Removing the manifold mounting screw
5. Disconnect the manifold ribbon cable from the pneumatics PCB.
Disconnect the cryo cable, power cable, and thermocouple cable
connectors from the PTV thermocouple PCB on the manifold.