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1
2
3
A
B
CHANGE HISTORY
#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
C
1
08-NOV-2018
V01
RELEASED FOR PRODUCTION
2
06-FEB-2019
V01
#9351
Changed Values, Added D20 and Connected Pin 4 of W201 to Pin 1 of W3
3
#9358
Change Capacitor C229 from #5221 to new #5225 470P 1.6kV
4
V02
RELEASED FOR PRODUCTION
27-FEB-2019
5
V03
9380
Replace #8761 heatsink mtg screw with #8835
14-MAY-2019
6
.
9384
Add Fuse YS#5136 in series with +Hi net at D6
7
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Add Fuse YS#5136 in series with net -Fuse
D
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#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
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#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
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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 AND KNOBS
REF
FUNCTION
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PINOUT DIAGRAMS
CASES AND PINS
IRS21844S
NJM7815
1
IN
NC
14
SD
VB
2
13
3
VSS
HO
12
4
DT
VS
11
5
COM
NC
10
6
LO
NC
9
7
VCC
NC
8
I
#6686
#6856
8
9
10
11
12
13
14
POT#
STYLE
KNOB#
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IRGP50B60PDPBF
IRGP35B60PDPBF
NJM7915
TO-247AC
G
D S
G
O
G
I
O
#6857
#2496 #2307
Section:
Product(s):
PCB#:
Modified:
12
13
14
15
16
17
A
B
C
D
E
F
G
H
I
J
Design Information And History
SA315S
K
M1806
Rev#:
V03
EML Rev#:
01
Sheet
3
Of
3
2019-05-23
File:
History.SchDoc
Tmp Rev:
V028
15
16
17
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