Eci Telecom Ribbon SBC 7000 Assembly

SBC 7000 Fan Assembly
In this section:
Parts and Tools Required
Replacing the Fan Assembly
CRU Storage
The Fan Assembly, a Customer Replaceable Unit (CRU), available behind the front bezel. There are four assemblies and
each assembly contains a pair of fans, as shown in figure
7000-FANTRAY .
Figure 1: Fan Assembly
The Fan Assemblies are hot-swappable that is, a Fan Assembly may be replaced without powering down the SBC 7000 platform.
Parts and Tools Required
The following items are needed to replace a fan assembly:
Electrostatic discharge (ESD) strap
The Replacement Fan Assembly
Torque driver with a #2 Phillips bit.
To prevent damage from electrostatic discharge, an ESD strap is provided in the SBC chassis accessory kit.
Refer to Connecting Electrostatic Discharge Wrist Strap on SBC 7000
Replacing the Fan Assembly
Perform the following steps to replace the Fan Assembly:
1. Remove the front bezel from the chassis (see
2. Attach an Electrostatic Discharge wrist strap to the ESD grounding point on the front panel of the chassis, and place the other end
around your wrist (see
3. Identify the faulty Fan Assembly by checking the Fan Assembly LED. Fan faults are indicated by turned off LED, or amber LED. The LED
is at the right hand bottom of that respective Fan Assembly.
4. Unscrew the captive fastener on the Fan Assembly using torque driver with a #2 Phillips bit (as shown in the figure).
5. Using two handles at the top and the bottom, pull the Fan Assembly from the system.
Fan Assembly
SBC 7000 Series Bezel
Connecting Electrostatic Discharge Wrist Strap on SBC 7000
below. The Fan Assembly product code is
to install it.
for procedure).
for details).
SBC-