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PRINTED CIRCUIT BOARD VIEWS-14
PR-SC885
U18
DISPLAY PC BOARD (NADIS-9086)
Component side
U20
POWER SUPPLY PC BOARD (NAPS-9089)
Component side
Soldering side
Soldering side
٨
٨
1
٨
٨
1
1
٨
DSP_A
C1
DSP_A
C2
+3.3VMPU
-VP
FLA
C1
FLA
C2
FLA
C2
-VP
FLA
C1
+3.3VMPU
POFF2
+9VDG
GNDD
A
C
GNDDSP
+9VDC
GNDDC
Q7591
Q7592
Q7593
Q7594
R7595
R7596
R7597
R7598
R7599
R7611
JL7590B
LEDSTBY
LEDREADY
LEDZ2
LEDZ3
LEDPURE
KEY0
+5VMPU
GNDDG
KEY0_1
٨
٨
٨
٨
C9304
C9305
C9306
C9307
D9314
D9315
D9306
JL9501B
F9301A
JL9303B
P9301A
Q9301
D9312
R9304
R9305
D9310
R9307
R9308
D9313
C9309
J9310
7
D9307
D9308
7
J9312
15
J9313
7
R9310
POFF2
+9VDG
GNDDSP
GNDD
A
C
٨
+9VDC
GNDDC
٨
٨
٨
٨
٨
1
1
1
4A/125V
FLA
C1
FLA
C2
-VP
+3.3VMPU
DSP_A
C1
DSP_A
C2
F9301
FLA
C1
FLA
C2
-VP
+3.3VMPU
D7591
D7592
D7593
D7594
D7595
J7590
J7591
JL7590B
J7592
S7611
S7612
J7593
J7594
J7595
7
P7999
J7598
12
J7596
J7597
7
J7599 10
٨
٨
٨
NCDIS-9086
25139086
1
STANDBY
PURE
AUDIO
Z3
Z2
READY
STANDBY
LEDSTBY
LEDREADY
LEDZ2
LEDZ3
LEDPURE
KEY0
+5VMPU
GNDDG
KEY0_1
JL7590B
A
1
2
3
5
B
C
D
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