Figure 6 - Nortel QSY22 Manual

Figure 6

QBL16 Power Distribution Unit circuit diagram
–150 V
from Power Supply
System requirements
F1
F2
F3
F4
F5
F6
F7
Fuses are 0.18A each.
Message Center
Page 31 of 48
Pin 1
Pin 2
Pin 3
P14 plug
Pin 4
socket
Pin 5
Pin 6
Pin 7
553-2022
Description and operation