Trumpf TruSystem 7000, Service Manual

Page: 58 / 306

Communications controller circuit board
58
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
13.2 Communications controller circuit board
Important: assembly requires serial number. Note chapter 27 on
page 276.
Disassembly 1. Prepare the operating table (see chapter 7 on page 29).
2. Switch off the operating table and disconnect the internal
power supply (see chapter 10 on page 33).
3. Remove the pad plate of the seat section (see chapter 12.2 on
page 40). Important: keep the back section pad plate
attached so that the bar adjustment is retained.
4. Remove the cover from the center box (see chapter 12.3 on
page 41).
5. Be sure to note the cable routing.
Remove all plugs from the communications controller circuit
board [1].
6. Remove the communications controller circuit board [1] from
the center box [2] (4 screws).
Assembly 1. Check the insulating foil [3] of the communications controller
circuit board [1] in the center box and [2] replace it if
damaged.
2. Insert and install the communications controller circuit board in
the center box (4 screws).
3. Restore the original cable routing.
Connect all plugs on the communication controller circuit
board (see circuit diagram on page 295).
4. Attach the cover to the center box (see chapter 12.3 on
page 41).
5. Mount the pad plate on the seat section bars (6 screws).
6. Establish the internal power supply, close the column cover
and turn on the operating table (see chapter 10 on page 33).
7. Put on the pad.
8. Calibrate the tilt sensor (see the software description from the
CAN test center).
9. Update the software (see the software description from the
CAN test center).