Nortel Networks DCT1900 - Manual (Page 386)

Technical Product Manual - DCT1900
Maintenance, Fault Finding Procedures
6-4 Maint-DCT1900/R8/mw
© 2000-2005
A
Check supply
voltage at Base
Station
Voltage <½ x
PSU voltage?
Check Base Station
data lines
connections
Cable correct?
Check CLU/SLU
wiring.
Cable correct?
Base Station
powered by an
adaptor?
Yes
No
Yes
No
Yes
No
y Base
Station
y CLU/SLU
CLU/SLU Signal
Cable
Base Station
Cable
Yes
No
y When using CLU check related fuse.
y When using Mod. Cab. check fuses on MCCB
y Check Base Station wiring.
y Check Base Station.
Adapter