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Prestigio Nobile 1510
8.10 Audio Failure-2 (Audio In)
No sound from speaker after audio driver is installed.
+3VS
120Z/100M
U504
+5VS
RT9167-47CB
1
VIN
2
GND
P
19
3
CE
ACSDIN0
P
9
U513
ACBITCLK
South Bridge
SPK_OFF
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ICH6-M
D31
BAV70LT1
SBSPKR
2
1
R541
47K
KBC_DEEP
P
21
From U510
R773
0
P
U517
CARDSPK
16
R712
PC14510GHK
47K
L544
C736
C738
C739
C740
22µ
10µ
0.1µ
0.1µ
+VA
L515
120Z/100M
5
OUT
C547
C550
C549
4
ADJ
10µ
0.1µ
0.1µ
C534
0.01µ
AGND
R544
22
ACSDOUT
ACSYNC
ACRST#
L60
0
R356
22
CODEC_XIN
R360
1M
CODEC_XOUT
1
2
C317
C318
22P
22P
X506
24.576MHZ
3
GND
GND
+VA
C31
0.1µ
U502
NC7S32
5
1
A
VCC
C530
R543
P
1µ
19
2
10K
4
B
Y
C531
R545
R542
1K
100P
47K
R825
1,9
28
DVDD1,2
R821
C772
5.6K
1µ
C167
25,38
1µ
21
AVDD1,2
MIC1
C33
1µ
P
22
MIC2
19
48
C749
8
1µ
20
5
C750
U3
18
1µ
10
C751
19
0.22µ
11
Audio Codec
6
2
XTL_IN
3
XTL_OUT
C165
ALC655
1µ
23
LINE_IN/L
C166
1µ
24
LINE_IN/R
36
AOUT_R
AOUT_L
35
12
PC_BEEP
31
32
131
600Z/100M
0
MIC_VREF
R797
4.7K
AGND
R798
R355
0
0
MIC_EXT
MIC
L82
L545
BEAD_600Z/100M
JO524
BEAD
600Z/100M
SPDIFOUT
AGND
R357
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6.8K
R358
6.8K
R378
0K
R807
R808
R809
6.8K
6.8K
0K
AGND
R369
L61
0
BEAD_600Z/100M
R370
L77
0
BEAD_600Z/100M
R372
R371
22K
22K
GND_C
R363
R364
4.42K
0
AMP_RIGHT
R361
R362
4.42K
0
AMP_LEFT
C248
1µ
C249
1µ
AGND
TECHNICAL SERVICE MANUAL
MIC1
L70
BEAD
P
1
19
+
2
-
L71
BEAD
JO41
600Z/100M
P
19
J508
L518
5
BEAD
AGND
4
600Z/100M
3
6
R795
0
MIC_EXT
2
1
R499
External
0
MIC
CAGND
J512
2
CDROM_RIGHT
P
14
CDROM
1
CDROM_LEFT
Connector
3
CDROM_COMM
J525
2
P
19
Line In Jack
3,5
C334
C333
J7
J8
100P
100P
CAGND
CAGND
CAGNDCAGND
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