HP 8481A - Power Sensor Reassembly

HP 8481A/82A/83A
08481-90049
Figure 10. Power Sensor Hardware Locations
Reassembly
Procedures
Caution
The gold wires connecting the A1 Bulkhead Assembly
and the A2 Input
Amplifier Assembly are extremely delicate and may be easily broken.
Be careful when working around them.
Set the printed circuit board and connector into place as shown in
figure 10, bottom view.
Insert cap screws 8, 9, 11, 12, 14, and 15 but do not
tighten.
Center the circuit board so there is equal air gap between each side
and the chassis. Tighten 8, 9, 14, and 15.
With small hole 5 to the left, carefully insert the gold leads on A1
bulkhead assembly through the holes in the black plastic guide on
A2 input amplifier.
Insert screw 3, 4, and 5. Tighten only screw 5.
1.
2.
3.
4.
5.
25