9. Unhook the wireless radio USB cable from the LCD frame catch.
10. Disconnect the wireless radio USB cable at CN503 from the Input/Output (I/O)
communication board.
Note Your model might not contain this feature. Steps 9 and 10
only apply to models with a wireless radio.
11. Lift off the top housing and set aside for reuse during reassembly.
Reassembly note
•
Use a #2 Phillips bit and a Torque driver calibrated to 5.0 in-lb ± 0.5 in-lb to secure
the bottom housing screws.
76 Disassembly, repair, and reassembly CP 150 12-lead resting electrocardiograph