Nortel Meridian 1 Manual page 89

Figure 29
Connector view
2x7 pin connector
Power board
11 If the phone is equipped with the External Alerter Option, remove it
before installing the ATA. The External Alerter Option board is located
at the right center of the telephone:
• Remove the screws from the External Alerter Option board.
• Grasp the board firmly on each end and pull upward to remove
from the 2X3 pin connector
12 Install the Jumper board on the 2X7 pin connector inside the phone set
base.
• There are 2 Jumper boards provided. Use the brown Jumper
board for the NTZKxxxx phone set and the black Jumper board
for the NT2Kxxxx phone set with a date code prior to
April 24, 1998.
• If a Power Option board was not installed on the NT2Kxxxx and
the NTZKxxxx there will be 2 Jumper plugs on the 2X7 pin
connector that must be removed before installing the Jumper
board.
Add-on modules
Inside Phone Base
Alerter board
Display board
Telephone and Attendant Console Installation
Page 85 of 144
2x3 pin connector