Edge Ultrasound System Wartungshandbuch PDF herunterladen (Seite 59)

Chapter 6: Replacement Procedures 51

Figure 6.15 Main PCBA Screws

5 Turn the system over.

6 Remove the 4 Socket Head Cap Screws as shown in Figure 6.16. This releases the Nest Frame and will allow the

Main PCBA to be removed.

7 As you remove the nest frame assembly from the PCBA, tilt the PCBA and enclosure to almost vertical to avoid

spilling the Interposer Connectors from the assembly.

Note: The Nest Frame is keyed onto the Main PCBA via two smaller and two larger hole sizes. Installing incorrectly (180

degrees out) will result with the EDGE system unable to recognize any connected transducers.

8 Lift on the edge of the Main PCBA closest to the system handle at the front right edge. Pull up from the side

where the Fan Assembly mounts.

9 Disconnect the USB Extension PCB Assembly from the Main PCBA.

Figure 6.16 Nest Frame Top Screws

Screws (2x)

Screws (5x)

Screws (4x)

2.5mm Socket Head Cap Screw

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Edge Ultrasound System Wartungshandbuch Seite 59