Integra DHC-9.9

PRINTED CIRCUIT BOARD VIEWS-15
DHC-9.9
U20
POWER SUPPLY PC BOARD (NAPS-9099)
Component side
U21
OPT PC BOARD (NAETC-9100)
Component side Soldering side
U22
VOLUME PC BOARD (NADIS-9101)
Component side Soldering side
C7520
R7520
C7590 C7591 R7590 R7591
R7592R7593
GNDDG VOLB VOLA +3.3VMPU
C9304
C9305
C9306
C9307
D9303
D9314 D9315
D9306
D9311
JL9501B
F9301AF9301B
JL9303B
P9301A
Q9301
D9312 R9304
C9302
R9305
D9310
R9307
R9308
D9313
C9309
D9309
J9310
7
C9308
D9307
D9308
R9309
J9311
7
J9312
15
J9313
7
R9310
POFF2
+9VDG
GNDDSP
GNDDAC
NCPS-9099
25139099
2
+9VDC
GNDDC
4A/125V
FLAC1
1
FLAC2
-VP
+3.3VMPU
DSP_AC1
DSP_AC2
F9301
FLAC1
FLAC2
-VP
+3.3VMPU
C7521
JL7560A
L7520
U7520
0
25139100
NCETC-9100
JL7591B
S7590
J7800
15
J7801
2
NCDIS-9101
25139101
VOLA VOLB GNDDG +3.3VMPU
A
1
2
3
4
5
BCD
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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