DK424i Installation
Step 6: BCU Processor PCBs
7-46
Strata DK I&M 6/00
Table 7-13
B1CU Controls, Indicators, and Interface Connectors
Control/Indicator/Connector
Type of Component
Description
Serial Interface Connector P12
Ribbon connector.
Serial interface unit connector.
DTMF Receiver Connector P3
16-pin male connector
Interface connector for optional DTMF receiver
subassembly (BRCS).
DTMF Receiver Connector P4
10-pin male connector
Interface connector for optional DTMF receiver
subassembly (BRCS).
DTMF Receiver Connector P5
6-pin male connector
Interface connector for optional DTMF receiver
subassembly (BRCS).
BATT Battery Jumper P8
3-terminal jumper
Interface connector for on-board lithium
battery that protects configuration data stored
in system RAM.
MOH/BGM Source Connector
RCA jack
Interface connector for MOH/BGM source.
MOH/BGM Source Volume Control
VR1
Trim potentiometer
Adjusts volume for MOH/BGM source
connected to RCTUA.
BATT
ON
OFF
B1CAU
B1CAU
5029
P4
IC8
P5
IC12
P3
IC17
IC18
IC15
P1
P12
P8
P9
P2
IC16
CBRUNK
RKYS Feature Key
Backplane
Connector
BGM/MOH
Interface
(RCA Jack)
BGM/MOH
Volume Control
UP
TOSHIBA
RKYS_A
BRCS
Connector
(J4 to P4)
BRCS
Connector
(J3 to P5)
BRCS
Connector
(J1 to P3)
RSIU
Connector
Figure 7-26 B1CU PCB
Содержание Strata AirLink DK40i
Страница 22: ...Introduction Related Documents Media xx Strata DK I M 6 00 ...
Страница 48: ...DK14 Installation DK14 Wiring Diagrams 1 26 Strata DK I M 6 00 ...
Страница 220: ...DK424 Installation Remote Cabinet Installation Instructions 5 68 Strata DK I M 6 00 ...
Страница 262: ...DK424i Configuration Primary Reserve Power Cabinet Hardware 6 42 Strata DK I M 6 00 ...
Страница 450: ...Universal Slot PCB Wiring Option Interface PCB Wiring Diagrams 10 42 Strata DK I M 6 00 ...
Страница 592: ...Peripheral Installation Enhanced 911 Service E911 12 84 Strata DK I M 6 00 ...
Страница 616: ...ACD Installation Spectrum Electronic Wall Boards 13 24 Strata DK I M 6 00 ...
Страница 634: ...Fault Finding Fault Isolation Flowcharts 14 18 Strata DK I M 6 00 ...
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