6
Replacing Assemblies
92 mm fans
148
Perform previous procedures:
1
•
"To prepare the instrument for disassembly"
page 120.
•
"To remove and replace the cover"
•
"To remove and replace the front panel assembly"
page 129.
•
"To remove and replace the tray assembly"
page 146.
2
Disconnect the fan cable for the fan you are replacing
from the fan cable assembly. If replacing all fans,
disconnect the fan cable assembly from the module
interface board.
Using a Torx T25 screwdriver, remove the 4 screws
3
securing the fan to the rear of the chassis.
T-25
screws
(4)
4
Reverse this procedure to replace the fan(s).
Fan cable
16800 Series Portable Logic Analyzers Service Guide
on
on page 122.
on
on
Fan cable
assembly
Module
interface board