Agilent Technologies 6890 Series Service Manual page 130

Figure 240-14
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.
Jun 2001
Programmed Temperature Vaporization Inlet (PTV)
Removing the manifold mounting screw
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Replacement procedures
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