Accessing Internal Components; Shutting Down The System; Figure 14: Power And Data Cable Connections - EFI E-43A Installation And Service Manual

8. Front panel fan cable and
3-pin fan extension cable
9. DVD drive power/data
combo cable
10. Hard disk drive data cable
11. CPU fan cable

Accessing internal components

R
EPLACING PARTS
Front panel fan Motherboard connector J20
DVD drive Motherboard connector SATA_6G_0
Hard disk drive Motherboard connector SATA_6G_1
CPU fan Motherboard connector J16 (If present, keep the cable
cover on the CPU fan cable.)
F 14: Power and data cable connections
IGURE
Shut down and open the E-43A when you need to inspect or service internal components.

Shutting down the system

You can shut down the E-43A from the E-43A control panel or the copier/printer touch
panel.
If the power synchronization is set to ON, you can shut down the E-43A by turning off
N :
OTE
the copier/printer using the main power switch.
When shutting down the E-43A, do the following:
• Remove the power cable from the connector panel before removing or connecting
interface cables or accessing the internal components.
• Remember that when the E-43A is powered off, network access to the copier/printer is
interrupted. Always obtain permission from the network administrator before you take the
E-43A off the network.
• If you are cycling power, wait at least 10 seconds before powering back on.
• If you are unable to shut down the E-43A through the control panel or the copier/printer
touch panel, power off by holding down the power button on the front of the E-43A for
up to eight seconds.
• Using the reset button may cause the system to operate unpredictably. Use the reset button
on the front of the E-43A only if the system is unresponsive to keyboard or mouse actions.
For more information on how to shut down the E-43A, see page 32.
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