Grass Valley FT Server - Manual (Page 62)

Action Possible Cause Meaning Name
Green: duplexing
System can work even
if a module is pulled
out.
Green blinking:
Simplexing
System can not work if
a module is pulled out.
Off: Some offline parts
exist.
System can work even
if a module is pulled
out.
Showing condition
whether a module can
be unmounted or not. SAFE TO PULL
Replace CPU/IO
module. Processor failure
CPU/IO module failure
DIMM failure
Amber LED illuminates
when a failure occurs in
CPU of CPU/IO
module.
CPU (CPU part error
LED)
Replace CPU/IO
module. CPU/IO module failure
PCI Board failure
Amber LED illuminates
when a failure occurs in
I/O of CPU/IO module.
I/O (I/O part error
LED)
Replace CPU/IO
module. CPU/IO module failure
Power Supply Unit
failure
Amber LED illuminates
when electric voltage
failure occurs in
CPU/IO module.
VLT (Power error
LED)
Replace CPU/IO
Module. Four LEDs indicate
DIMM Slot number.
Target DIMM failure
CPU/IO Module failure
Processor failure
Amber LED illuminates
when a failure occurs
on the memory of
CPU/IO module.
MEM NUMBER
(Memory slot error
LED)
Replace CPU/IO
module.
The LED turns on if DC
power is not provided
in spite of power on
request.
Processor failure
CPU/IO module failure
Amber LED illuminates
when failure occurs on
the power supply unit
of CPU/IO module. PSU (Power Supply
Unit error LED)
62 FT Server Instruction Manual 20131220
Servicing the FT Server