YORKVILLE Synergy SA221S, Service Manual

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