Chapter 5 Field Replaceable Units - HP Visualize J2240 Service Handbook

Field Replaceable Units
This chapter lists the J Class Field Replaceable Units (FRUs) and provides proce-
dures and illustrations showing their removal and replacement.
Use the following tools to remove or replace FRUs:
D
Light-duty flat blade screwdriver with 150-mm (6-in.) blade
D
#1 Posi-Drive driver
D
Needlenose pliers
D
ESD equipment (see the "ESD Precautions" section in the Preface for detailed
information)
WARNING:
NOTICE: To maintain FCC/EMI compliance, verify that all
covers are replaced and that all screws are properly
seated.
The J Class workstation is designed as a series of modules. Figure 5–1 shows the five
basic modules.
For each of the removal procedures in this chapter,
you must power off the system and unplug the power
cord from the wall.
Field Replaceable Units
5
5–1