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):
M1493_History.SchDoc
M1493
4
4
Sheet
Of
PCB#:
Rev#:
Modified:
V03
File:
2019-07-23
PSA1, E10P
EML Rev#:
01
Tmp Rev:
V031
CHANGE HISTORY
POTENTIOMETERS AND KNOBS
PINOUT DIAGRAMS
DESIGN HISTORY AND INFORMATION
THIS SHEET CONTAINS A CHANGE HISTORY LOG, A LIST OF THE POTS & KNOBS AND A LEADS & PINS REFERENCE SECTION.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
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#
.
.
.
.
.
.
.
.
.
.
.
.
.
V02
RELEASED VERSION 2.
Created new variant list showing parts with different values.
Added bleeder resistors to +/-24v and woofer output.
Add more vias to 80V net
.
.
.
.
.
.
.
.
.
.
V03
.
.
.
.
.
.
.
.
.
.
04-OCT-2017
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
DATE
DESCRIPTION OF CHANGE
.
.
.
.
.
.
.
.
.
12-OCT-2017
18-APR-2018
.
PC#
.
9162
9163
.
.
.
.
.
.
.
.
.
P3
P4
P5
.
.
4388
4388
4388
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
LEVEL
REF
POT/SW YS#
FUNCTION
KNOB#
POTENTIOMETERS/SWITCHES AND KNOBS
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
STYLE
P30
.
.
.
.
.
.
.
.
.
.
.
.
PSA1