Table of Contents
Advertisement
1
2
3
A
B
CHANGE HISTORY
#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
C
1
28-MAY-2018
V01P0
.
RELEASE FOR PRODUCTION
2
28-JAN-2019
V01P0
9340
PLACED C2 ACROSS PINS 5 AND 6 OF W2
3
9343
REMOVED R37 - CHANGED R36 TO 7671
4
9346
ADDED R178
5
V02
RELEASE V02 FOR PRODUCTION
19-FEB-2019
6
.
.
9379
Remove connection of LD1 anode R36 to +3V3
7
.
9381
Remove GNDA connection from Pin 3 of W1 and CHASSGND from Pin 4 of W1
.
D
8
01-MAY-2019
.
.
and connect GNDA to Pin 4 of W1
9
.
.
.
.
10
.
.
.
.
11
.
.
.
.
12
.
.
.
.
13
.
.
.
.
E
#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
1
.
.
.
.
2
.
.
.
.
3
.
.
.
.
4
.
.
.
.
5
.
.
.
.
6
.
.
.
.
F
7
.
.
.
.
8
.
.
.
.
9
.
.
.
.
10
.
.
.
.
11
.
.
.
.
12
.
.
.
.
G
13
.
.
.
.
#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
1
.
.
.
.
2
.
.
.
.
3
.
.
.
.
4
.
.
.
.
H
5
.
.
.
.
6
.
.
.
.
7
.
.
.
.
8
.
.
.
.
9
.
.
.
.
10
.
.
.
.
11
.
.
.
.
I
12
.
.
.
.
13
.
.
.
.
J
THIS SHEET CONTAINS A CHANGE HISTORY LOG, A LIST OF THE POTS & KNOBS AND A LEADS & PINS REFERENCE SECTION.
K
1
2
3
4
5
6
7
DESIGN HISTORY AND INFORMATION
4
5
6
7
8
9
10
11
POTENTIOMETERS AND KNOBS
POTENTIOMETERS/SWITCHES AND KNOBS
REF
FUNCTION
S1
MODE SELECT
S4
HF ROLL OFF
P4
GAIN
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
PINOUT DIAGRAMS
IRG4PC50W
2N6517
TO-247AC
TO92
E B C
G
D S
8
9
10
11
12
13
14
POT/SW YS#
STYLE
KNOB#
4202
ROT
8653C
4202
ROT
8653C
2339
P34
8653C
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2SB1647
TO3P
E B C
Section:
Product(s):
M1805
PCB#:
Modified:
2019-05-21
12
13
14
15
16
17
A
B
C
D
"STYLE_P32"
E
F
G
H
I
J
Design Information And History
SA315S
K
V02
XX
1
*
Rev#:
EML Rev#:
Sheet
Of
File:
History.SchDoc
Tmp Rev:
V031
15
16
17
Advertisement
Table of Contents
