Installing Appliance Components
54
2
7.
Close the appliance (
8.
Reconnect the appliance to its electrical outlet and power the appliance on,
including any attached peripherals.
Power Distribution Board
The power distribution board is located on your appliance directly behind the
power supply fan module (
Removing the Power Distribution Board
c
Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product
documentation, or as directed by the online or telephone service and support team.
Damage due to servicing that is not authorized by Mirapoint is not covered by your
warranty. Read and follow the safety instructions that came with the product.
To remove the power distribution board:
1.
Remove the power supplies from the appliance (
page 31).
2.
Remove the expansion cards (
3.
Remove the expansion card riser (
Removing an Expansion-Card Riser
page 38).
4.
Disconnect power distribution cables from the system-board (
5.
Disconnect the fan cable.
6.
Remove the screws securing the power distribution board to the chassis
(
n
The twelve hard drive systems have three screws securing the power
distribution board to the chassis.
7.
Pull the blue tab, lift the power distribution board, and move it toward the
front of the appliance to disengage from the tabs on the power supply bay
(
Summary of Contents for 7700 Series
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Page 10: ...10 Preface ...