Toshiba strata DK8 Installation Instructions Manual page 88

INSTALLATION-DK 16 KSU & PCB
SECTION 100-816-205
MARCH 1993
50-PIN AMPHENOL CONNECTOR (FEMALE)
SW1 -
W5, cut for m w5
BGM option
. .
.
P40 ;
3
. .
.
. .
. .
. .
. .
. .
##
. .
. .
. .
. .
. .
P50 P6C
3
1 r
I
BACKPLANE CONNECTOR-
.
FIGURE 5-13
PEKU CONTROLS AND INTERFACE CONNECTORS
8.12 Off-hook Call Announce (EOCU) Instal-
5) Refer to Station Apparatus Installation, Sec-
lation.
Install the Off-hook Call Announce Unit tion
100-816-206,
for procedures to upgrade
(EOCU) in accordance with the following steps:
electronic telephones for OCA.
1) Remove the PCB from its protective packag-
ing.
8.13 HDSS Console Configuration.
Configure the
PEKU to support an HDSS console in accordance
with the following steps:
NOTE:
PEKU connectors PlO, P20, P40, P50, and P60
are positioned to allow installation of the EOCU
only in the proper position (Figure 5- 13).
1) Remove the PCBfrom its protective packaging.
2)
Set the
SW1 DSS/EKT
switch to
DSS.
2) Mate EOCU connectors
JlO, J20, J40, 550,
and
J60
with PEKU connectors
Pl 0, P20, P40,
P50,
and P60 (Figure 5-14).
3) Apply firm, even pressure to EOCU to ensure
proper mating of connectors.
3) Refer to Station Apparatus Installation, Sec-
tion
100-816-206,
for installation procedures
for the HDSS console. The HDSS console
requires dedicated use of Circuits 7 and 8 of
the PEKU PCB.
4) Use a 3-pair cable for making connections
between the PEKU and the Off-hook Call
Announce (OCA) electronic telephone. Refer
to Wiring Diagrams, Section
100-816-208,
for
wiring/interconnecting details.
8.14 Background Music (BGM) Configuration.
Configure the PEKU to support a BGM source in
accordance with the following steps:
1) Remove the PCB from its protective
packaging.
5-18