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TL072
MC33079P
SEE LAYOUT DIAGRAM
TL074CN
1. WHERE INDICATED, BREAK PANEL IN TWO BEFORE CLINCHING.
M1173 PRODUCTION NOTES
2. PCBSA: DO NOT BREAK OUT BOARD BEFORE TESTING.
CEB
TO-92
BC560C
BC550C
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
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
"STYLE_P34"
"STYLE_P35"
FUNCTION KNOBREF
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
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
28-SEP-2009
V
V
V
V
2v00
N
N
N
PC7846: Add R1 and R2 #4852
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
05-AUG-2010 V03 PC8124: Replace some caps #5260 with #5631 GG
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
6
4
2
+V
1
-V
4
9
11
13
7
5
3
1
2 3
8
10
12
14
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