1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
K
K
J
J
I
I
H
H
G
G
F
F
E
E
D
D
C
C
B
B
A
A
Design Information And History
Section:
Product(s):
History.SchDoc
M1575
5
5
Sheet
Of
PCB#:
Rev#:
Modified:
V01
File:
8/29/2013
AP4K
EML Rev#:
01
Tmp Date:
03/15/2013
CHANGE HISTORY
POTENTIOMETERS AND KNOBS
DESIGN HISTORY AND INFORMATION
THIS SHEET CONTAINS EXTRA INFORMATION ABOUT THE DESIGN AS WELL AS A HISTORY TABLE.
.
V01
FIRST PRODUCTION RELEASE. - ML
R212A and R212B changed to 220K (SM8060). - ML
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
26-JUN-2013
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
DATE
DESCRIPTION OF CHANGE
.
.
.
.
.
.
.
.
.
29-AUG-2013
.
.
PC#
8573
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
DATE
DESCRIPTION OF CHANGE
.
.
.
.
.
.
.
.
.
.
.
.
PC#
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
DATE
DESCRIPTION OF CHANGE
.
.
.
.
.
.
.
.
.
.
.
.
PC#
.
.
.
.
.
.
.
.
.
.
.
.
"STYLE_P34"
P1
P2
.
.
10021
2340
2340
.
.
.
.
.
.
.
.
.
.
10021
.
.
.
.
.
.
.
.
.
.
VOLUME A
REF
POT#
FUNCTION
KNOB#
POTENTIOMETERS AND KNOBS
.
.
.
.
.
.
.
.
.
VOLUME B
.
.
.
.
.
.
.
.
.
.
.
.
.
STYLE
P34
P34
.
.
.
.
.
.
.
.
.
.
.
Содержание AP4K
Страница 22: ......