MiTAC E-8590 - Page 198

197
LCD PC E
LCD PC E
-
-
8590 MAINTENANCE
8590 MAINTENANCE
VA
J13
Extend MIC
21
MICIN
1
2
3
C69
220P
+12VS
JP1
5
4
O
I
GND
1
2
3
U16
L78L05ACU
C212
0.1U
C262
1U
C246
0.01U
C213
0.1U
C199
0.1U
C233
10U
C227
1U
R6 1K
R4
4.7K
+MICVREF
AC97_RESET
AC97_SDOUT
AC97_SDIN
AC97_SYINC
AC97_BITCLK
C280
0.1U
+3VS
C289
4.7U
C279
0.1U
SB_SPKR
R16
10K
R214
33K
R213
10K
R212 22
R211 22
CARDSPK#
11
5
8
10
6
12
1
2
U6
CB710
62
25,38
1,9
U11
AC’97
CODEC
ALC201
U18
South-
Bridge
VIA8235_7
PC_BEEP
VA
4
5
U17
AHCT1G86DBV
L22
0
U15
AC’97
CODEC
ALC202
L21 600Z/100M
C263
0.1U
P10
P13
P19
LINE/IN/R
LINE/IN/L
+3VS
R221 10K
R220
10K
R216
0
CODEC_XIN
2
From Page 17
ICS950902
14M_CODEC
C2
100P
J14
Line in
L9 600Z/100M
L8 600Z/100M
R51 47K
R52 47K
R54
47K
R53
47K
L6
600Z/100M
L7
600Z/100M
D1
RLS4148
R14 4.7K
C16 100U
C17 100U
R33
22
R34
22
R12
4.7K
C3
100P
R3
4.7K
J12
Line out
1
2
3
5
4
1
2
3
4
5
L26
120Z/100M
L3 600Z/100M
R101
0
+VA
SPDIFOUT
SPDIFOUT
3
2
1
J9
SPDIFOUT
A54A54
J12
GF
A56
HP_R
HP_L
A57A57
A56
A53
A53
DEVICE_DECT#
LINE/IN/R
LINE/IN/L
A61 A61
A62A62
A59A59
MICIN
LINE/IN/R
LINE/IN/L
DEVICE_DECT#
HP_L
HP_R
SPDIFOUT
24
23
39
48
47
41
I/O Board
R268
22
C288
0.01U
8.14 Audio Failure(2)
Symptom: No sound from speaker after audio driver is installed.