Tektronix TD140, Hardware Maintenance Manual

Page: 38 / 49

TD140 Hardware Maintenance Guide 7.13.2 36
4
TD140 Maintenance Guidelines Rev. 001-140228
Install the PPM40 RTM
Install the PPM40 RTM PRIOR to installing the PPM40 front module in the TD140
chassis.
Perform the following steps:
1. Remove the filler panel in the rear shelf slot where the RTM will be installed.
2. Open both ejector latches on the RTM (
Figure 4.5
).
Figure 4.5 - RTM Handle Locking Latch
If the RTM uses locking ejector latches, do not force the ejector latch open. Make sure
the release is pushed in before pulling the handle out. Refer to
Figure 4.5 .
3. Slide the RTM into the empty rear shelf slot.
4. Close both ejector latches and tighten the two retaining screws.
5. Verify the following:

The module’s power LED is solid green.

The module’s hot swap LED is off (this typically occurs within a minute).

The RTM’s power LED is solid green.
R
EPLACING THE
S
HELF
M
ANAGEMENT
C
ONTROLLER
(S
H
MC)
The replacement ShMC must have the same OS version as the ShMC it is replacing
and must have the appropriate IP configured. Contact Tektronix Communications
Customer Support for assistance with G10 ShMC replacement.
Refer to the following sections for more information:

Remove the ShMC

Install the ShMC
Slide lock toward
handle, then pull
handle out
Lock
Locking latch
Tektronix Communications | For Licensed Users | Unauthorized Duplication and Distribution Prohibited