Paradyne Jetstream CPX-1000 Installation And Operation Manual page 107

1000-A2-GN22-00
Table 4–4. CP Module Troubleshooting
Symptom
indicator is off.
PWR
February 2003
Refer to Table 4–4
2.
Voice/Data Interruption
Do not press the button on the CP module. Doing so
RST
resets the CPX shelf and interrupts all calls.
Refer to Table 4–5
3.
Refer toTable 4–6
4.
module.
Refer to Table 4–7
5.
Refer to Table 4–8
6.
Probable Causes
CPX is not powered up.
CP module did not
initialize properly upon
system power-up.
CP module is faulty.
when troubleshooting the CP module.
when troubleshooting the MP module.
when troubleshooting the TDM T1
when troubleshooting the ATM module.
when troubleshooting the LAN port.
Corrective Action
Verify CPX is receiving –48 Vdc
from plant battery.
Turn CPX rear circuit breaker off,
then on again to cycle power and
reinitialize.
Replace module
and HSC Cards on page
4. Troubleshooting
(Hot Swapping CP
5-11).
4-7