Symmetricom TimeProvider 5000 User Manual

384 TimeProvider 5000 User’s Guide 098-00028-000 Revision F – May, 2012
Chapter 6 Maintenance and Troubleshooting
Repairing the TimeProvider 5000
Repairing the TimeProvider 5000
Repairing the TimeProvider 5000 is limited to replacing modules. Refer to Working
With Modules, on page 67, for information on how to properly handle modules to
prevent electrostatic or physical damage.
Each power module in the TimeProvider contains a 3A fuse, but these fuses are not
field-replaceable. There are no field-serviceable fuses in the TimeProvider 5000. If a
fuse blows in a TimeProvider 5000, the unit must be returned to the factory for
repair.
DTI/ETH
Expansion
shelf Port
LEDs on the
Ethernet
connector
MGMT Green - Activity on link to TP 5000
IMC DTI/ETH expansion
port
n/a
Green Flash - Link to TP 5000
IMC DTI/ETH expansion
port has been
established
n/a
Off - Link to TP 5000 IMC
DTI/ETH expansion port
has not been established
Check cable and connections
GPS Status
GPS engine
status indicator
REF Green - Exp clock is in fast
tracking or normal
tracking
n/a
Amber - Expansion clock is in
holdover or acquire
mode
Use “show alarm” command to
view alarm IDs and descriptions.
See
Table A-1 in Appendix A,
System Messages
for corrective
actions.
Use “show GPS” command to see
detected satellites and their signal
levels.
Amber Flash - Expansion clock is
in warm-up
n/a
Table 6-5. LED Conditions for the Expansion Shelf (Continued)
Indicator Label Description Corrective Action

Symmetricom TimeProvider 5000 Specifications

General

Brand	Symmetricom
Model	TimeProvider 5000
Category	Server
Language	English