SERVICE PROCEDURES 51
Opening the E-41
To service internal components, open the E-41 as described in the following procedure.
TO OPEN THE E-41
Never lift the E-41 by grasping the top panel. The top panel does not support the weight of
the system.
1. Shut down the E-41 (see page 49).
2. Remove all cables from the back of the E-41.
3. If the E-41 is mounted on the optional furniture, and the optional monitor is attached,
perform the disassembly instructions in “Servicing the E-41 with furniture” on page 146.
4. Remove all panels necessary to access the component that you need to access.
For guidelines on which panels to remove, see the service procedure for the component that
you want to access.
NOTE: When removing multiple panels from the E-41, use the following order:
• Left panel (see page 52)
• Right panel (see page 52)
• Front panel (see page 53)
• Top panel (see page 54)
NOTE: When replacing panels, reverse the order.
5. Place the E-41 on a flat surface. Attach an ESD wrist strap before handling internal parts (see
“Precautions” on page 14).
6. Carefully position the E-41 so that it is resting on its side and the internal components are
facing up.
Place removed components on a grounded, antistatic surface.
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