Motorola MTR2000 Service Manual page 98
Base station, repeater and receiver
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Also See for MTR2000:
- Manual (176 pages) ,
- Installation and operation manual (79 pages) ,
- Instruction / field service manual (43 pages)
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STATION CONTROL MODULES
MODEL TCN6273C
0{
FROM
SECURENET {
OPTION
BOARD
VIA
BACKPLANE
0{
68P81094E31-B
Functional B.D. (Sheet 4 of 36)
01/05/97
·}
DIGITAL SIGNALS
---
_ _ ...., }-AUDIO SIGNALS
P580 1 }
10 EXTERNAL SPEAKER
(4-PIN TELCO CONNEC10R
ON FRONT OF SCM)
}
10 MIC CONNEC10R
(8-PIN TELCO CONNEC10R
ONFRONTOFSCM)
e
TOIFROM
TRUNIONG CONTROLLER
VIA BACKPLANE
10 OPTION BOARDS
VIA BACKPLANE
FROM UNE 1 IIIIPUT
VIA BACKPLANE AND WIB
}~~
VIA BACKPLANE
FROM
}
SYSTEMS CONNEC10R
VIA BACKPLANE
10 OPTION BOARDS
VIA BACKPLANE
VCO MOD AUDIO
10
EXCITER MODULE
REF MOD AUDIO
10
EXCITER MODULE
10
}
OPTION BOARDS
VIA BACKPLANE
E){
10EXCITER
MODULE
}
10!!ci 1/0
CONVERTER
10STATION
REFERENCE
CIRCUITRY
FRONT
1'1'\NEL
LEOS
STATION CONTROL MODULE FUNCTIONAL BLOCK DIAGRAM
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