HP 8753E - Page 571

A25 Test Set Interface
Tools Required
n T-10 TORX screwdriver
m T-15 TORX screwdriver
n 5/164nch open-end torque wrench (set to 10 in-lb)
n ESD (electrostatic discharge) grounding wrist strap
Removal
1. DiscOMeCt the power cord and remove the bottom cover (refer to “Covers”
in this chapter).
2. Disconnect all cables and wires (A21W1, A22W1, W33, and W34) from the
test set interface board (A25).
3. Remove the five screws (item 1) that secure the test set interface board.
Replacement
1. Reverse the order of the removal procedure.
14-56 Assembly Rsplasement and Post-Repair Procadures