Svc - HP 5890 SERIES II Service Manual

Handle the heater and sensor cartridges with care to prevent breakage.
cartridges (particularly the smaller sensor cartridge) are fragile.
9. Carefully slide the heater and sensor cartridges out of the heated block portion of the inlet.
10. Slide the replacement heater and sensor cartridges into the heated block of the inlet being in-
stalled.
11. Replace any insulation that was removed from
around the base of the inlet.
12. Carefully install the inlet and insulation plate,
securing it to the instrument with two Pozidriv screws.
13. Replace any insulation that was removed from
around the inlet.
14. Remove the cap/plug from the end of the inlet.
15. Install the liner and all other hardware removed during step 2.
16. Restore the supply gas pressure.
17. Install the injection port cover.
18. Install the right side panel and secure using two screws.
19. Install the electronics carrier top cover.
20. Slide the rear cover on to the instrument.
21. Secure the rear cover to the instrument by installing and tightening four screws.
22. Restore all gas supplies.
23. Restore power to the instrument.
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SVC 6- 10

The
INSULATION
PLATE
WELDMENT
HEATER/SENSOR
OPENINGS