4-30
Assembly Replacement
A4 Power Supply
A4 Power Supply
Tools Required
• T-10 TORX screwdriver
• T-15 TORX screwdriver
Removal
1. Remove the rear panel assembly. (Refer to "Rear Panel" in this chapter.)
2. Remove the screw (item 1) that attaches the motherboard (A14) to the bottom of the power supply shield
(
item 2).
NOTE: Before proceeding to the next step ensure that the instrument is fully supported on a flat
surface. This will keep the front panel assembly stable during the time it is attached only to
the right side of the instrument.