Ntp-G260 Replace The Fan-Tray Assembly Of The Ons 15454 M6 Shelf Assembly - Cisco ONS 15454 M12 Maintenance Manual

NTP-G260 Replace the Fan-Tray Assembly of the ONS 15454 M6 Shelf Assembly

NTP-G260 Replace the Fan-Tray Assembly of the ONS 15454 M6
Shelf Assembly
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Caution
Do not force a fan-tray assembly into place. Doing so can damage either the connectors on the fan tray or the
connectors on the back panel of the shelf assembly, or both.
Note
The estimated time required to change a fan-tray assembly is 2 minutes.
Procedure
Step 1
Open the front door of the shelf assembly (see
Shelf
Step 2 (Optional) Complete the
front door. If you do not want to remove the door, proceed to Step 3.
Step 3 Untighten the screws on the fan-tray assembly (see the following figure).
Maintaining the ONS 15454 M12 (ANSI and ETSI), ONS 15454 M2 and ONS 15454 M6 Shelf
24
This procedure replaces the fan-tray assembly of the ONS 15454 M6 shelf
assembly.
Small slot-head screwdriver
NTP-G257 Install the Fan-Tray Assembly in the ONS 15454 M6 Shelf
Required
Onsite
None
). If the shelf assembly does not have a front door, continue with Step 3.
DLP-G577 Remove the Standard Door of the ONS 15454 M6 Shelf
Maintaining the ONS 15454 M12 (ANSI and ETSI), ONS 15454 M2 and ONS 15454 M6 Shelf
DLP-G576 Open the Standard Door of the ONS 15454 M6
to remove the