Operating instructions
193
BP
TR12
P2
P6
1
P1
P5
TR11
TR9
TR10
TR5
TR6
TR8
TR7
TR3
AUD
MONO
CUE-TB
MIX (-)
AUX
VU
PGM
VU
AUX R
VU
AUX L
VU
PGM L
VU
PGM R
VU
TR2
TR4
TR1
PGM
MONO
PGM R
L
R
L
R
MON L
PGM R
PGM L
AUD R
AUD L
UTL R
UTL L
MIX (-) AUD
MIX (-) PGM
CUE
TALKBACK
NA
NA
EXT MON 1R
INPUT TRIM
1L
2R
EXT 1R
1L
2R
EXT 2L
(+)VCD
(-)VDC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AUTOCUE
MUTE LOGIC
1
AUTOCUE
DIM ENABLE
JUMPER
CN-5
VU OUT
DC POWER
FROM
POWER
SUPPLY
GND
GND
GND
GND
(-)VDC
(-)VDC
(+)VDC
(+)VDC
GND
(+)VDC
DC POWER TO
INPUT BOARDS
1
IC
5
1
IC
4
1
IC
10
1
IC
13
1
IC
14
1
IC
15
1
IC
16
1
IC
3
1
IC
2
1
IC
9
1
1
IC
8
11
IC
7
1
IC
1
1
IC
6
1
1
IC
12
1
IC
11
1
IC
19
1
IC
22
1
1
P6
1
1
1
1
Q1
AUX R
AUX L
GND
PGM L
PGM R
116
108
190
211
210
213
212
UTL L
UTL L
UTL R
UTL R
PGM R
PGM L
AUD R
AUD R
AUD L
AUD L
PGM L
MON R
EAR L
EAR
R
PGM
RIGHT
TRIM
PGM
LEFT
TRIM
AUD
LEFT
TRIM
AUD
RIGHT
TRIM
AUDIO AND
LOGIC
BUSSING
FROM
INPUT
BOARDS
P3
P4
TP1
TP2
TP3
TP4
TP5
TP6
8
5
1
6
2
12
13
9
J1
J2
83
82
81
80
61
60
4
3
83
4
5
70
84
85
149
8
11
10
94
13
14
71
95
101
63
139
137
140
138
135
133
136
TP7 TP8
198
192
197
19 18
106
104
188
189
191
86
182
88
151
96
17
90
6
7
99
102
103
186
97
183
87
3
BP
104
15
16
98
82
187
81
180
12
BP
93
102
1
2
91
92
152
35
155
93
154
161
160
74
103
10
11
80
181
BP
BP
185
32
7
33
89
150
118
64
25 24
92
31
30
72
201
196
105
184
106
136
147
145
148
146
143
141
144
142
BP
BP
21
20
200
194
199
195
65 66
119
120
30 31
53
50
51
1
94
100
101
75 76
131
132
156
95
158
163
162
26
27
+ +
+
+
+
+
PC1200-OB1
7-95 REV.C
171
J3
170
205
206
207
208
BP
34
153
121
37
125
41
126
159
39
38
157
36
40
130
1
1
1
1
IC
20
IC
21
IC
17
IC
18
2
6
5
4
9
7
8
1
3
2
6
5
4
9
7
8
1
3
2
6
5
4
9
7
8
1
3
2
6
5
4
9
7
8
1
3
2
6
5
4
9
7
8
1
3
1L+
2R-
GND
1R-
2L-
2R+
1L-
1R+
2L+
EXTERNAL MONITOR INPUTS
CN-4
MR
ER
GND
SMR
EL
M(-)P
SML
ML
M(-)A
MON, EAR, MIX (-) OUT
CN-3
AR+
UL-
GND
AL-
UL+
UR-
AL+
AR-
UR+
AUD, UTIL OUTPUT
CN-2
PM-
PL+
GND
AM+
PL-
PR+
AM-
PM+
PR-
PGM OUT, MONO OUTS
CN-1
EXT MON 2L
RY14
RY15
RY5
RY6
RY7
RY8
RY9
RY4
RY10
RY11
RY12
RY13
RY1
RY3
RY2
TB SWITCH
TB SWITCH
TB LAMP
DIM LOGIC
MUTE RELAY
TB LAMP
TB AUDIO IN
MUTE RELAY
CUE OUTPUT
CN-5
MISC AUDIO & CONTROL
NOTES:
1) TO DEFEAT 'AUTOCUE' FEATURE: CLIP JUMPER J3, RESISTOR 170
AND RESISTOR 171.
2) CERTAIN SECTIONS OF THIS BOARD (I.E.- UTL AMPS, ETC.) ARE
NOT USED IN EVERY APPLICATION
ELECTRONIC DESCRIPTION
Arrakis Systems, inc. --- 6604 Powell st., Loveland, CO 80538 --- 970-461-0730 --- www.arrakis-systems.com
1200 SERIES OUTPUT BOARD - PHYSICAL LAYOUT
4-4)
4.6
139