Thermo Scientific Apex Service Manual page 130

DSP3 to APEX Upgrade Instructions
11-12
DSP3 to APEX Upgrade Instructions
20. Connect upgrade cable assembly drain wire, 2 dag ground wires
and SH PCBA ground wire to bulkhead using ground screw and
flat head screwdriver.
21. Tighten to 3-4 Nm [27-35 in-lb].
22. Connect cable assembly PL1 to search head PCBA JP1. Ensure
connector is fully engaged.
Thermo Fisher Scientific
REC 4258 Rev C