M2540-92000-01 A M2540 Ultrasound System Field Service Manual Page 164
Service Procedures: Cart
➤Replacing the Top Panel of the Lower Enclosure
You can remove and install the top panel of the lower enclosure without taking out the lift
column or the upper cable bundle.
To replace the top panel of the lower enclosure, see Figure 13-3 on page 185 to locate parts and
assemblies, and complete the following procedure:
1. Disconnect the system power cord from the main AC supply.
2. Remove all the peripherals from the top of the lower enclosure.
3. Remove the system control panel. See “Replacing the System Control Panel” on page159.
4. Unfasten the height release handle and the cable clamp, and remove them from the cable.
5. Remove the monitor support and its front panel. See “Monitor Support and Front Panel” on
page 160.
6. Remove all the cable clamps and cable ties from the cables.
Note that the power and USB cables loop forward of the standoffs, and make note of the
cable ends’ positions.
7. Remove the six screws that secure the pivot latch to the top of the lift column.
8. Remove the 11 screws that secure the system control panel surround to the column, and
remove the surround.
9. Remove the PC. See “Removing the PC from the System” on page 150.
10. Remove the e-box and the power supply. See “Removing the Power Supply and the E-box”
on page 154.
11. Remove the peripherals strap.
12. Remove the 10 nuts that secure the top panel to the lower enclosure.
13. Lift the top panel of the lower enclosure and tilt it to clear the lift column top flange.