4.99K
R107
VCC
GND
100
R110
GND
VCC
VCC
R111
1.00K
GND
U15
74LS74
8
9
10
11
12
13
D
Q
Q
CLR
PR
CK
619
R203
10
R202
0.001uF
C123
4.99K
R201
220
R75
Q3
LAMP
DRIVER
MMBTA05
GND
GND
2.43K
R74
R35
10.0K
VCC
U35
3
4
5
6
220
R207
220
R204
GND
22uF C89
2.43K
R151
2.43K
R196
22uF C108
1.00K
R113
VCC
1.00K
R108
VCC
0.1uF
C60
GND
0.1uF
C59
GND
J10
CHANNEL
MUTE
LAMP
ILLUMINATION
SELECT
JUMPERS
(INSTALL
ONE)
J9
CHANNEL
ON
U13
10
9
8
74ACT00
VCC
VCC
DS6
READY
LED
4148
D26
4148
D25
4148
D28
4148
D29
4148
D24
D1
4148
D11
4148
D2
4148
D10
4148
D3
4148
D9
4148
D4
4148
D8
4148
D5
4148
4.99K
R106
4.99K
R85
1N4002W
D33
L50/27
D1/7
L50/29
D1/8
L50/31
D1/9
L50/33
D1/10
L50/35
GND
VCC
VCC
U14
10
9
8
74ACT08
U14
3
1
2
74ACT08
U14
4
6
5
74ACT08
L50/26
10.0K
R70
GND
0.1uF
C58
GND
VCC
VCC
R45
619
GND
GND
VCC
VCC
J16
JUMPER
MACHINE
LOCAL
3.32K
R205
VCC
3.32K
R206
MMBTA55
START
OPTO
DRIVER
Q12
3.32K
R208
VCC
3.32K
R209
3.32K
R198
3.32K
R197
DS2
MIC/LINE
LED
GND
GND
DS3
EQ LED
GND
DS7
SOLO
LED
R38
10.0K
VCC
10.0K
R86
10.0K
R88
10.0K
R87
VCC
VCC
U13
13
12
11
74ACT00
U13
3
2
1
74ACT00
GND
VCC
GND
GND
GND
J14
J13
4148
D27
4148
D18
10.0K
R115
GND
VCC
VCC
10.0K
R114
GND
4148
D32
4148
D30
U16
11
13
12
74ACT32
1
3
2
U16
74ACT32
6
5
4
U16
74ACT32
GND
10.0K
R116
GND
VCC
VCC
4148
D16
4148
D15
10.0K
R104
VCC
4148
D19
VCC
100
R112
100
R109
NOT INSTAALED WHEN USE
MIMXM-08 PCB
220
R119
1.00K
R73
VCC
10
R79
J17
Q6
MMBTA05
GND
GND
Q4
MMBTA55
VCC
R43
10.0K
GND
Q8
MMBTA55
3.32K
R77
VCC
3.32K
R78
100
R76
VCC
R40
100
R44
1.00K
R31
1.00K
R2
1.00K
4148
D13
4148 D14
475
R200
4148
D12
619
R105
DB9/6
DIG.
COMMON
D3/1
DB9/8
READY
D3/3
DB9/7
TB/CUE
IN
D3/2
DB9/2
START
D3/13
DB9/1
MACHINE
COMMON
D3/14
DB9/3
STOP
D3/12
DB9/4
EUROPEAN
ON/OFF
RELAY
CLOSURE
D3/11
L50/37
14/1
TIMER
RESTART
L50/39
14/3
MUTE2
L50/41
14/5
MUTE1
L50/45
14/9
TALLY2
L50/47
14/11
TALLY1
L50/43
14/7
CRMUTE
L50/50
14/14
LINEMUTE
L50/38
14/2
+DIG
L50/40
14/4
+DIG
L50/42
14/6
+DIG
L50/48
14/12
DIG COM
L50/46
14/10
DIG COM
DB9/9
CHMUTE
D3/4
TO BUSS FET
TO SEND
POST
ON/OFF FET
L50/49
M50/50
M50/47
D3/10
READY
DB9/5
EFS
SW
GND
VCC
F3
.3A
POLYSWITCH
L50/44
14/8
DIG COM
7
6
5
4
3
2
1
SW18
DIP
SW
MMBTA05
RELAY
DRIVER
Q10
475
R199
5
7
1
8
3
2
4
6
K1
(OPTIONAL
RELAY)
U35
1
2
8
7
MMBTA55
STOP
OPTO
DRIVER
Q11
DS8
CUE LED
U15
74LS74
1
2
3
4
5
6
ON/OFF
F/F
D
Q
Q
CLR
PR
CK
U14
12
11
13
74ACT08
U13
4
5
6
74ACT00
U16
8
9
10
74ACT32
J15
JUMPER
MUTE
LOCAL
VIEWED FROM ABOVE
(COMPONENT SIDE)
74AC08
IC PINOUT
VCC
I2d
I1d
Od
I2c
I1c
Oc
Ob
I2b
I1b
Oa
I2a
I1a
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VSS
VIEWED FROM ABOVE
(COMPONENT SIDE)
7 POSITION
DIPSWITCH
PINOUT
7
6
5
4
3
2
1
ON
ON
ON
ON
ON
ON
ON
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74AC00
IC PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
VCC
I2d
I1d
Od
I2c
I1c
Oc
Ob
I2b
I1b
Oa
I2a
I1a
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VSS
VIEWED FROM ABOVE
(COMPONENT SIDE)
74AC32
IC PINOUT
VCC
I2d
I1d
Od
I2c
I1c
Oc
Ob
I2b
I1b
Oa
I2a
I1a
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VSS
TYPICAL 2 POLE
SWITCH PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
NC
NO
B
A
NO
NC
1
2
3
5
4
6
3 PIN JST
CONNECTOR
PINOUT
VIEWED FROM
ABOVE
(COMPONENT
SIDE)
1
2
3
FDR
CUE
SW
"CUE" SW
CT7
2
3
1
"EFS" SW
CT9
2
3
1
VIEWED FROM
ABOVE
(COMPONENT
SIDE)
6 PIN JST
CONNECTOR
PINOUT
1
2
3
4
5
6
74LS74 IC PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
VCC 14
13
12
11
10
9
8
7
6
5
4
3
2
1
VSS
CLRa
Da
CKa
PRa
Qa
Qa
Qb
Qb
PRb
CKb
Db
CLRb
"ON"SW
CT2
2
3
4
5
6
1
GND
SW7
4
2
F2PSW
6
MSTR
SW8
4
2
F2PSW
6
GROUP2
SW9
6
F2PSW
2
4
GROUP4
SW10
6
F2PSW
2
4
GROUP6
SW11
6
F2PSW
2
4
GROUP8
SW3
5
3
F2LSW
1
SW3
4
2
F2LSW
6
MIC/LINE
SW17
1
F2LSW
3
5
SW17
6
F2LSW
2
4
CUE
SW16
5
3
F2LSW
1
SW16
4
2
F2LSW
6
SOLO
SW4
F2PSW
1
3
5
SW4
F2PSW
6
2
4
PHASE
SW5
5
3
1
F2PSW
SW5
4
2
6
F2PSW
HPF
SW6
F2LSW
5
3
1
SW6
F2LSW
4
2
6
EQ
0.001uF
C76
C73
0.001uF
1N4002W
D31
4148
D17
C72
100uF
22uF
C74
100uF
C117
1uF
C57
V+
600 Industrial Drive
New Bern, NC 28562
33S0005E
MI-08F PCB
11-12-00
SP-8/Nov 2000
MI-08 Mono Input Module Schematic - Sheet 5 of 7
Page 2-11
SA
MI-08
W# 700234
5 OF 5
D
REV
SIZE
SHEET
DWG. NO.
FSCM NO.
SCALE
CONTRACT NO.
DATE
APPROVALS
DRAWN
CHECKED
ISSUED
A
2
1
2
3
4
5
6
7
8
8
7
6
5
4
3
1
B
C
D
D
C
B
A
15.0K
R72
619
R71
GND
22uF
C75
PQ05
2
3
1
Q9
OUT VIN
GND
0.1uF
C118
22uF
C119
ON SW
BLU
YEL
ORG
RED
BRN
TO ENABLE "MUTE LINK"-
REMOVE "MUTE LOCAL" JUMPER.
TO ENABLE "MACHINE LINK"-
REMOVE "MACHINE LOCAL" JUMPER.
LINE
TB/CUEIN
ONSW
START
MACHINECOMMON
STOP
EFSOFFSW
EUROONOFFRELAY
OFF
TALLY1
ONPULSE
MIC
MASTERMUTELINK
GROUP2MUTELINK
GROUP4MUTELINK
GROUP6MUTELINK
GROUP8MUTELINK
CHANNELON
+DIGin
PHASE
EFSONSW
SW2-3LED
HPF
EQ
SW16LED
CUESW
DIPSWTIMER REST
MUTE1
MUTE2
TALLY2
TIMERRESTART
OFFPULSE
READY
CRMUTE
DIPSWTALLY1
DIPSWTALLY2
DIPSWCRMUTE
MACHINEENABLE
LINE
V+
LINEMUTE
DIPSWLINEMUTE
MASTERSENSE
MASTERMACHINE
GROUPMUTED
V+
CUE
SOLOSENSE1
SOLOSENSE
SOLO
+REGin
GND
CUESENSE
GROUP3MUTELINKON
GROUP5MUTELINKON
GROUP7MUTELINKON
GROUP1MUTELINKON
DIPSWMUTE1
DIPSWMUTE2
EXTCHMUTE
SWLED
READY
ON
Summary of Contents for SP-8
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