MC33079P
TL074CN
TL072
SEE LAYOUT DIAGRAM
LEAD/PIN REFERENCE
1. WHERE INDICATED, BREAK PANEL IN TWO BEFORE CLINCHING.
M1173 PRODUCTION NOTES
C
E
B
TO-92
BC560C
BC550C
"STYLE_P34"
4
2
-V
A
5
7
3
1
B
+V
6
8
6
4
2
+V
1
-V
4
9
11
13
7
5
3
1
2
3
8
10
12
14
6
4
2
+V
1
-V
4
9
11
13
7
5
3
1
2
3
8
10
12
14
R
R
R
R
R
R
R
R
R
R
R
F
F
F
F
F
F
F
F
F
F
F
P
P
P
P
P
P
P
P
P
P
P
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
K
K
K
K
K
K
P13
Phones
4465
FUNCTION
KNOB
REF
MODEL(S):-
PART#
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
K
K
K
K
K
K
{NEW}
AP14
P1
Trim1
P2
P3
P4
P5
P6
P7
P8
P9
Trim2
Trim3
Trim4
Trim5
Trim6
Trim7
Trim8
Gain9/10
P10
RCA Level9/10
P11
Gain11/12
P12
RCA Level11/12
4470
4470
4470
4470
4470
4470
4470
4470
M1173 Pot List
4465
4465
4465
4465
"STYLE_P35"
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER#
DESCRIPTION OF CHANGE
D
D
V
V
N
N
D
D
D
D
V
V
V
V
N
N
N
N
M1173 Drilling History
MC12D
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
PC
PC
PC
PC
PC
M1173 Pending Changes
MC12D
PC
X
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER#
DESCRIPTION OF CHANGE
D
D
V
V
N
N
D
D
D
D
D
28-SEP-2009
V
V
V
V
V
2v00
N
N
N
PC7846: Add R1 and R2 #4852
N
N
M1173 Database History
MC12D
28-AUG-2009 1v00
Released for production
.
.
.
.
.
.
25-SEP-2009 .
PC7877: permanently substitute YS#2328 with YS#2344
30-SEP-2009 2v00
PC7848 / PC7848: connect RCA input jacks GND to IG
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
