YORKVILLE PSA1S Manuel De Service page 26
Rev1 + rev2
Masquer les pouces
Voir aussi pour PSA1S:
- Manuel de l'utilisateur (10 pages) ,
- Manuel de l'utilisateur (10 pages) ,
- Instructions de service (12 pages)
Publicité
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B
CHANGE HISTORY
#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
C
1
27-OCT-2016
V01
RELEASED FOR PRODUCTION
2
07-JUL-2017
V01
9077
REMOVE SIL PADS YS# 3797 AND CHANGE SCREW 8741 TO 8871
3
2-NOV-2017
V01
9114
Changed R225 and R249 from 22R(YS#7930) to 10R (YS#7852)
4
Changed D203A and D206A from BAT54 (YS#7944) to BAT750 (YS#9106)
5
Change R219 from 470R (YS#7856) to 475R (YS#7673)
6
Change R264 from 1K62 (YS#8137) to 1K4 (YS#9107)
7
Add 12K1 0603 resistor (YS#7761) between pin 3 and pin 4 of U201
D
8
For M1693 PCB Only:
9
Change Q203A and Q205A from IRGP50B60PDPbF (YS#2385) to
10
IRGP50B60PD1PbF (YS#2496)
11
V01
9134
For M1692 PCB Only:
10-NOV-2017
12
Change Q203A and Q205A from IRGP50B60PDPbF (YS#2385) to
13
IRGP50B60PD1PbF (YS#2496)
E
#
DATE
VER#
PC#
DESCRIPTION OF CHANGE
1
26-NOV-2017
V02
9114
Add two 150pF 100V capacitors (YS#5982) between PS_GND and pin 1 and pin 4 of W402
2
Change C309 connection from before L300 to after L300
3
20-DEC-2017
V02
Added M1690(ES21P) and M1691(ES12P) to board
4
18-DEC-2017
V02
Added 5 test points for Test & Repair
5
22-DEC-2017
V02
V02 Released
6
02-APR-2018
.
9196
Replace screw #8761 (zinc) with #8835 (tin)
F
7
01-SEP-2018
V03
.
X8024 Board - De-Exed
.
8
V03
9284
Added C316, L301, and C315 for EMI Improvements
09-OCT-2018
9
V03
.
V03 Released
10
01-FEB-2019
.
9277
Changed W301, W306 to YsPart# 4243 and W302 to YsPart# 4244
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DESCRIPTION OF CHANGE
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THIS SHEET CONTAINS A CHANGE HISTORY LOG, A LIST OF THE POTS & KNOBS AND A LEADS & PINS REFERENCE SECTION.
K
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7
DESIGN HISTORY AND INFORMATION
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POTENTIOMETERS AND KNOBS
POTENTIOMETERS AND KNOBS
REF
FUNCTION
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PINOUT DIAGRAMS
CASES AND PINS
IRS21844S
NJM7815
1
IN
NC
14
2
SD
VB
13
VSS
HO
3
12
4
DT
VS
11
5
COM
NC
10
6
LO
NC
9
7
VCC
NC
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#6686
#6856
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POT#
STYLE
KNOB#
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IRGP50B60PDPBF
IRGP35B60PDPBF
NJM7915
TO-247AC
G
D S
O
G
I
O
#6857
#2496 #2307
Section:
Product(s):
PCB#:
Modified:
2019-02-04
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A
B
C
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E
F
G
H
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Design Information And History
ES12P/ES15P/ES18P/ES21P/PSA1S/PSA2S
K
Rev#:
V03
EML Rev#:
01
Sheet
2
Of
3
File:
History.SchDoc
Tmp Rev:
V028
15
16
17
Publicité
