HP 16500B - Manual (Page 84)

To remove and replace the side fan
HP 16500B and HP 16501A
1 Using previous procedures, remove the following assemblies:
•
Top cover and side cover
2 Remove the four side fan mounting screws.
3 Reach through the top of the instrument and disconnect the fan power cable, then
remove the fan.
4 Reverse this procedure to install the replacement side fan.
Make sure that the fan power cable is dressed under and between the fans and that the cable
polarity is observed.
Replacing Assemblies
To remove and replace the side fan
6–9