Toshiba Strata DK14 Installation And Maintenance Manual page 244

DK40i/DK424 Universal Slot PCBs
PDKU2 Digital Telephone Interface Unit
Table 7-2 PEKU Controls, Indicators, and Connectors
Control/Indicator/Connector
Off-hook call announce P10
Off-hook call announce P20
Off-hook call announce P40
Off-hook call announce P50
Off-hook call announce P60
DSS/EKT HDSS Console/
Electronic Telephone SW1 Switch
Door phone W9 jumper wire
BGM source connection W5
jumper wire
P60 P50
P40
1372
Figure 7-4 PEKU PCB
7-10
Type of Component
10-pin connector
2-position slide switch
White jumper wire
Backplane Connector
P20
W9, cut for HDCB option
P10
W5, cut for BGM option
50-Pin Amphenol Connector (Female)
Description
Interface connector for optional Off-hook Call
Announce subassembly connector (used with
P20, P40, P50, and P60).
Used with P10, P40, P50, and P60.
Used with P10, P20, P50, and P60.
Used with P10, P20, P40, and P60.
Interface connector for optional Off-hook Call
Announce subassembly connector (used with
P10, P20, P40, and P50).
Configures PEKU for operation with an HDSS
console or electronic telephones.
When cut, configures PEKU for installation of
an optional HDCB.
When cut, configures PEKU for BGM source
connection.
SW1
Strata DK I&M 5/99