Harmonic MediaGrid Installation And Configuration Manual page 276

Chapter 8 Hardware Reference
ContentStore 5840A I/O Module LEDs
Figure 8–56: ContentStore 5840A I/O Module LEDs
Table 8–53: ContentStore 5840A I/O Module LED Descriptions
1. Fault and OK
2. ID
3. External Host Port
Activity
4. Ethernet Connector
ContentStore 5840A Power Supply Unit LEDs
1 2
Figure 8–57: ContentStore 5840A Power Supply Unit LEDs
Table 8–54: ContentStore 5840A Power Supply Unit LED Descriptions
1. PSU Fail 2. AC Fail
(Amber) (Amber)
Off Off
On On
Off Off
Off Off
Flashing Flashing
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1 3
2
LED
Fault: Constant amber if the I/O module is faulty. For replacement
instructions, see the Harmonic MediaGrid Component
Replacement Guide.
OK: Constant green if the I/O module is operating correctly.
Flashing green indicates an I/O module VPD error.
Blue when the module is being identified.
Constant green indicates that there is a host port connection but
no activity. Flashing green indicates that there is a host port
connection, and data is being transferred.
Not in use.
3
3. Power
(Green)
Off No power to either PSU.
Off PSU present, but not supplying power or PSU alert state (usually
due to critical temperature.
On Main AC present, switch on. This PSU is providing power.
Flashing AC power present, PSU in standby (other PSU is providing power.)
Off PSU firmware download.
Description
Status
276
ContentStore 5840 and 5840A
4
Harmonic MediaGrid Release 4.1