Toshiba DK14 Installation And Maintenance Manual page 210

DK424 Installation
RCTUA, RCTUBA/BB, RCTUC/D, RCTUE/F Common Control Units
Table 5-12 RCTUE3 Controls, Indicators, and Interface Connectors
Control/Indicator/Connector
RCTUF Connector P2
RRCS Connector P8
RRCS Connector P7
RRCS Connector P6
MOH/BGM Source Connector
RCTUF Connector P11
MOH/BGM Source Volume Control
VR1
Figure 5-37 RCTUE PCB with RTSS Subassembly
CAUTION!
5-58
Type of Component
Connector and ribbon
cable
10-pin male connector
3-pin male connector
6-pin male connector
RCA jack
Connector and ribbon
cable
Trim potentiometer
RRCS
Connectors
P7 P6
RTSS
P8
RRCS
Connectors
1861
When removing the RTSS from RCTUE3, take off the RTSS slowly, rocking
back and forth in the direction of the arrows in the diagram.
Description
Ribbon cable connector to RCTUF and RSIU.
Used in conjunction with P2.
Interface connector for optional DTMF receiver
subassembly (RRCS).
Used in conjunction with P6 and P7.
Interface connector for optional DTMF receiver
subassembly (RRCS).
Used in conjunction with P6 and P9.
Interface connector for optional DTMF receiver
subassembly (RRCS).
Used in conjunction with P7 and P9.
Interface connector for MOH/BGM source.
Ribbon cable connector to RCTUF and RSIU.
Used in conjunction with P11.
Adjusts volume for MOH/BGM source
connected to RCTUF.
Backplane Connector
P1
RCTUF/RSIU
Connectors
P11
P2
VR1
BGM/MOH Volume Control
(Screwdriver Adjustment)
To RCTUF (and RSIU, if Installed)
Install in Slot "R11"
BGM/MOH Interface
(RCA Jack)
Strata DK I&M 5/00