3. T
o reinstall, reverse the above steps.Tighten the 15 screws with T-10 bit to 0.65 N·m. to attach the power supply bracket to chassis
with the order of the red arrow.
Remove the power supply
The following procedure describes the removal and replacement of the power supply
.
Prerequisite:
• To prevent electrostatic damage to components whenever you work on the instrument, wear properly-grounded electrostatic prevention
wrist and foot straps, and work in a tested antistatic environment on an antistatic mat.
• Remove the rear grill and case.
Maintenance
4 Series MSO (MSO44, MSO46) Service 25