Motorola MTR2000 Service Manual page 121

MIC_IN(0:2)
D -
control_in(0:2)
~
TxD
~
ATS
~
DTA
14 .2v
t __
__:,_)~
.:..PKA_CONN
- 2 ) · -
~--------------------------------------------~4~·-
rh-
spkr_aud
14.2v
MIC_PTT
MIC_CONN
3
'------------,7~-
~-
~­
-?-
~
.......
-
~-
.-------,-4.,. .....
~----------------------------------------------------------------------~--------~-
led_controi(0:4)
0011100
~
fllllaaft*
,_,
~
rx_act*
.......
~
pa_on•
......
~
stn_lllllt_blcolor1*
sin _lllllt_blcolor2*
0
DCD /
RxD
_.t
~
-
STATION CONTROL MODULES
MODEL TCN6273C
r-C>
contro l_out(0:2)
A
S232_CONN
3
~·-
7,
•(.
.....
1(. .....
z( .....
•(
.....
4( .....
5"' .....
5MHz
FRONT PANEL
68P81094E31-B
Schematics (Sheet 27 of 36)
01/05/97