Nortel Millennium M1000 Manual page 57

rprbk203 Page 29 Tuesday, February 16, 1999 9:12 AM
Figure 2-18: Flowchart — replacing the rear terminal PCP
At the terminal site
Follow all the steps for
preparing the terminal for
maintenance, including:
• Access craft interface and
upload CDRs
• Open the housing.
• Connect ESD strap
inside the terminal.
• Disconnect power:
Disconnect terminal block
from rear terminal PCP
Disconnect the rear
terminal PCP cable from
the control PCP
Disconnect the security
module cable from the
rear terminal PCP
Remove the rear terminal
PCP from the terminal
Accessing the terminal 2-29
Replace the rear terminal
PCP
Replace the rain shield
if there was one
Reconnect security
module cable
Reconnect rear terminal
PCP cable to control PCP
Reconnect power:
Reconnect terminal
block to the rear
terminal PCP
Disconnect ESD strap
from inside terminal
Close and lock terminal
Perform function tests
Millennium Multi-pay-based terminals: replacing parts