Chapter 5: Maintenance And Troubleshooting; Installing Encoder Software; Messages When Installing New Software; About The Encoder Cover In The Following Illustrations - Harmonic Electra9200 Installation Manual

Chapter 5 Maintenance and Troubleshooting
This chapter describes:

Installing Encoder Software

n
Removing and Replacing the Bezel
n
Removing and Replacing the Air Filter
n
Replacing the Power Supply Fuse
n
Removing and Replacing the Fan Tray
n
Removing and Replacing a Power Supply
n
Removing and Replacing an Input/Output(I/O) Module
n
Removing and Replacing an Audio/Video Processing Module (AVPM)
n
Installing Encoder Software
Your encoder comes from the factory with the latest released software version installed.
Harmonic periodically releases software updates. You can download new software to the
encoder using NMX. See the NMX online help for instructions for how to download and
begin running new encoder software.
After installing new software, restart the encoder to begin using the new software.

Messages When Installing New Software

The following messages are displayed in the front control panel:
Begin loading
n
VFD line 1 = Electra 92XX
VFD line 2 = System Loading
Booting
n
VFD line 1 = Electra 92XX
VFD line 2 = Loading xxxxxxxx.elf
Finished
n
VFD line 1 = Electra 92XX
VFD line 2 = Multichannel Encoder

About the Encoder Cover in the Following Illustrations

The following illustrations in this chapter show the cover of the Electra 9200 removed. The
illustrations were created with the cover removed for ease of explanation. Note that the cover
should never be removed.

Bezel

The bezel, made of a lightweight, flexible plastic material, is field replaceable on a 9200 unit.
© 2015 Harmonic Inc. All rights reserved.
Maintenance and Troubleshooting
37
Installing Encoder Software
Chapter 5
Electra 9200, Rev O