Figure 3-6 Piou Printed Circuit Board - Toshiba Strata DK40 Installation & Maintenance Manual

DK40 Universal Slot PCBs
3-14
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
P3 P2
P1
P12 P13
MODEM
SW3
SPI
TTY
300
SW1
P10
SPO
1200
P11
J3
TTY SMDR SW2
Figure 3-6 PIOU Printed Circuit Board
J3
SW1 SW3
TTY
CCITT
W4 NORMAL OPEN
SMDR
BELL
SW2
CD4
MAKE
W1
BREAK
MAKE
W2
BREAK
TBI
K2
Terminal
Strip
K1
PIOUS
Figure 3-7 PIOUS Printed Circuit Board
PIOU, PIOUS Option Interface Units
Backplane Connector
50-PIn Female Amphenol Connector
W4 Set for CCITT
Modem Specification
W3
NORMAL CLOSED
IMDU
P3
P1
P2
Optional IMDU PCB
Remote Maintenance
Modem
Backplane
Connector
1389.eps
P15
Strata DK40 I&M Manual Spring 1999
P15