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Prestigio Nobile 150
8.10 Audio Failure – Audio IN
No sound from speaker after audio driver is installed.
+5V_PP
H8_SUSB
From U7
P
18
P
17
U510
62
CARDSPK#
CARDBUS
Controller
SBSPKR
P
P
9
10
SPK_OFF
U12
ACRST#
ACSDOUT
I/O
ACSDIN0
Controller
ACSYNC
Hub
ACBITCLK
ICH4-M
GND
AVDDAD
Q524
R800
SI2301DS
JS507
4.7
SHORT-SMT4
S
D
C759
C691
C692
22µ
10µ
0.1µ
AGND
AGND
AGND
+5V
C701
C689
0.1µ
0.1µ
2
5
R762
P
GND
12
47K
3
R768
100K
4
U518
GND
C720
1
R769
0.1µ
NC7S32
1K
GND
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R881
0
ACRST_CODEC#
R776
22
R7
22
ACBITCLK_CODEC
C808
22P
R150
0
R151
0
GND
GND
R186
0
R189
0
AGND
H8_AVREF
25,38
AVDD[1,2]
R236
C730
0.1µ
C266
AGND
4.7µ
21
MIC1
P
12
P
12
PC_BEEP
12
PC_BEEP
U519
20
18
Audio Codec
19
11
ALC101
35
AOUT_L
5
36
8
AOUT_R
10
6
2
C810
C809
22P
22P
3
GND
C709
24.576MHZ
22P
GND
133
R237
R238
0
4.7K
4.7K
L546
C267
600Z/100M
2.2µ
L33
AGND
AGND
600Z/100M
MIC
C746
C265
1µ
100P
AGND
C745
0.33µ
R242
0
C743
0.33µ
R240
0
C744
0.33µ
R241
0
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For EMP202
FREQ
Current Selection
14.318MHZ
R230
27MHZ
1M
48MHZ
24.576MHZ
X503
C704
22P
GND
TECHNICAL SERVICE MANUAL
MIC1
1
Internal
P
MIC
C755
12
JO524
47P
2
R144
J8
0
P
12
5
AGND
4
3
6
2
1
R506
External
JO64
0
MIC
CAGND
CAGND
J510
CDROM_RIGHT
2
P
11
CDROM_LEFT
1
CDROM_COMM
3
CD-ROM
Connector
ID1#
ID0#
OPEN
OPEN
OPEN
1K
1K
OPEN
1K
1K
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