Service manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AGND
AGND
AGND
Cap pin33: 1U X
Very Close to Codec
AGND
AGND
CHIP ALC200 CS4299
Cap pin32: 0.1U 0.01U
20mil
AGND
AGND
AGND
INTERNAL MICROPHONE
Close to ADP3301
CLOSE TO CODEC
Cap pin31: 0.1U X
AGND
Close to CodecClose to Codec
AGND
MIC
AGND
CAGND
AGND
AGND
AGND
AGND
AUDIO CODE & AMPLIFIER
External Micro Phone Jack
AGND
AGND
AGND
Cap p33/34 X 1000P
HI LOW
L
AGND
SPK_OFF
Very Close to TPA0202 Pin 18/7
R
AGND
Signal
AGND
AGND
AGND
CAGND
Internal Speaker Connector
Normal
Amplifier
Shut Down
AGND
AOUT_R/L Cap x2 - SIZE0805
AGND
AGND
AGND
AGND
Line Out Phone Jack
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
0
Ohms?
AGND
AGND
AGND
AGND
AGND
01
8575A AUDIO CODEC & AUDIO AMP
20 30Monday, June 17, 2002
BD 311671700001 & TU 411671700011Custom
Title
Size
Document
Number
Rev
Date: Sheet
of
CDROM_LEFT
AC97_RST#
CDROM_COMM
MIC1
MIC2
MONO_OUT
AOUT_L
AOUT_R
AC97_SDIN
CDROM_RIGHT
AC97_SYNC
MODEM_SPK
AC97_BITCLK
AC97_SDOUT
AMP_MUTE
SPKLOUT-
-DECT_HP/OPT
-DEVICE_DECT
AC97_BITCLK
SPDIFOUT
SB_SPKR
MIC_VREF
MIC_VREF
-CARDSPK
LINE_OUT_2
LINE_OUT_5
VR1_2
SPDIFOUT
VR1_5
MIC_2
MIC_3
MIC
SPKROUT+
SPKROUT-
SPKLOUT+
AOUT_R
AOUT_L
-DEVICE_DECT
AMP_MUTE
-DECT_HP/OPT
-DEVICE_DECT
AVDDAD
+3VS
AVDDAD
5V_AMP
5V_AMP
AVDDAD
+5V
+12VS
AVDDAD
+5VS
+3VS_SPD
AVDDAD
AVDDAD
AVDDAD
+3VS
+3VS_SPD
5V_AMP
R727
2.2K
0603
1 2
L530
PLP3216S
CHOKE_PLP3216S_1
14 23
R726
4.7K
0603
1 2
R271
0
0603
12
J25
ST/MA-2
HIROSE
DF13-2P-1.25V
1
2
R185 6.8K 5%
1 2
U513
AHCT1G86DBV
SOT25
4
2
3 5
1
L35
36Z/100M
2012
1 2
R136
0
0603
12
R193
100K
0603
12
R719
20K 0603
1 2
C244
0.1U_NA 50V 0603
1 2
C269 1U 060310V
1 2
R721
20K 0603
1 2
R191
100K
0603
12
R698
10K
0603
12
R703
10K 0603
1 2
C254
0.1U
50V
0603
12
C271 1U 060310V
1 2
R192
100K
0603
12
R700
10K
0603
12
R731
10K
0603
1 2
C219 0.1U 50V 0603
1 2
C249
0.1U
50V
0603
12
C224 0.1U 50V 0603
1 2
L28600Z/100M1608
1 2
R732
10K
0603
1 2
C236
1000P_NA
0603 50V
1 2
L526
600Z/100M/NA
1608
1 2
U514
ADP3301AR-5/NA
SO8
1
2
3
4 5
6
7
8
OUT0
OUT1
NR
GND SD
ERR
IN1
IN0
R733
10K
0603
1 2
R150
1M/NA0603
1 2
R155
0/NA 0603
1 2
C264 0.1U 50V 0603
1 2
R734
10K
0603
1 2
C2381U0603 10V
1 2
L45600Z/100M
1608
1 2
C286
4.7U0805 +80-20%
12
C260 0.1U 50V 0603
1 2
L43600Z/100M
1608
1 2
C88
0.1U
50V
0603
12
C246
10P/NA
0603
12
C201
0.1U
50V
0603
12
C287
4.7U0805 +80-20%
12
L39600Z/100M
1608
1 2
R720
10K 0603
1 2
C789
100P
0603
12
C797
1U/NA
0603
12
Q529
DTA144WK
1
2
3
C227
10P/NA
0603
12
C796
0.01U/NA
0603
1 2
+
C289 100U 6.3V EW6.3
1 2
R1
Q528
DTC144TKA
2
1 3
VR1
10K
1
2
3
4
5
6
7
C777
0.1U
50V
0603
1 2
+
C280 100U 6.3V EW6.3
1 2
R738
330K/NA 0603
1 2
+
C245
100U
16V
EW6.3
12
C284
0.1U
50V
0603
12
R739
2.7K
0603
12
L44600Z/100M
1608
1 2
L554
120Z/100M
2012
12
R159
47K
0603
12
C247
0.1U
50V
0603
12
JS505
SHORT-SMT4
1 2
R745
10K/NA
0603
12
R1
Q523
DTC144TKA
2
1 3
L535
600Z/100M
1608
1 2
J21
ST/MA-2
HIROSE
DF13-2P-1.25V
1
2
C250 1000P 060350V
1 2
C801
1U
0603
12
U15
ALC201
PQFP48_0.5MM
19
2
3
12
24
23
20
18
17
16
15
14
13
37
39
41
34
1 9 25 38
4 7 26 42
21
22
35
36
31
32
33
11
5
8
10
6
27
28
29
30
40
43
44
45
46
47
48
CD/GND
XTL/IN
XTL/OUT
PC_BEEP
LINE/IN/R
LINE/IN/L
CD/R
CD/L
VIDEO/R
VIDEO/L
AUX/R
AUX/L
PHONE
MONO_OUT
ALT_LINE_OUT_L
ALT_LINE_OUT_R
FLTO
DVDD1 DVDD2
AVDD1 AVDD2
DVSS1 DVSS2 AVSS1 AVSS2
MIC1
MIC2
LINE/OUT/L
LINE/OUT/R
BPCFG
FLT3D
FLTI
RESET#
SDATA/OUT
SDATA/IN
SYNC
BIT/CLK
REFFLT
VREFOUT
AFLT1
AFLT2
NC1
NC2
NC3
ID0#
ID1#
EAPD
S/PDIF_OUT
R722
10K 0603
1 2
C251 1000P 060350V
1 2
C790
0.1U_NA
50V
0603
12
C262 1U 060310V
1 2
L.CH
R.CH
J28
RA/D3.6/5P
HCH
IDJ-B27-F6T
1
2
3
4
5
C272 1U 060310V
1 2
R728
2.7K
0603
1 2
C225 1U 060310V
1 2
C765
10P/NA
0603
12
C2421U0603 10V
1 2
L40
36Z/100M
2012
1 2
L34
36Z/100M
2012
1 2
R194
1K
0603
12
C771
0.1U
50V
0603
1 2
L534600Z/100M1608
1 2
L532
600Z/100M
1608
0603D
12
X3
24.576MHZ/NA
1 2
L525
600Z/100M/NA1608
1 2
C278 0.1U/NA 50V 0603
1 2
L537600Z/100M1608
1 2
R139
0
0603
1 2
C118
47P
0603
12
C120
0.1U
50V
0603
12
D25
BAV99/NA
1 2
3
C267 0.1U/NA 50V 0603
1 2
C803
2.2U
0805
+80-20%
1 2
C788
2.2U
0805
+80-20%
12
R168
100K
0603
1 2
C117
0.1U
50V
0603
12
C268 0.1U/NA 50V 0603
1 2
C804
2.2U
0805
+80-20%
1 2
JO32
12
U16
TPA0202_GND
TSSOP24_TPA0102
22
15
3
10
18
7
1
12
13
24
2
17
23
21
20
19
4
5
6
14
16
11
9
8
25
26
27
28
29
30
31
32
33
34
R OUT+
R OUT-
L OUT+
L OUT-
RVDD
LVDD
GND0
GND1
GND2
GND3
NC0
NC1
NC2
RLINE IN
RHP IN
R BYPASS
LLINE IN
LHP IN
L BYPASS
SE/BTL#
HP/LINE#
MUTE IN
MUTE OUT
SHUTDOWN
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
C116
0.1U
50V
0603
12
C263 0.1U/NA 50V 0603
1 2
R709
1K
0603
12
JO33
12
C253
10U
10V
1206
12
L527
600Z/100M/NA1608
1 2
C285
1U
0603
12
C806
2.2U
0805
+80-20%
1 2
C792
470P/NA 0603
10%
1 2
JP501
JP
1 2
C791
100P
0603
12
C248
1U
0603
12
C805
2.2U
0805
+80-20%
1 2
D521
BAV99/NA
1 2
3
L529
PLP3216S
CHOKE_PLP3216S_1
14 23
D522
BAV99/NA
1 2
3
L531 600Z/100M 1608
0603D
1 2
L536
600Z/100M
1608
12
C798
220P
0603
10%
12
JS3
SHORT-SMT4
1 2
C274 0.1U 50V 0603
1 2
R697
33K 0603
1 2
C220
1000P/NA
0603
12
R154
22
0603
1 2
R704
10K/NA 0603
1 2
L533
600Z/100M/NA1608
1 2
R173
0
0603
12
R699
22
0603
1 2
LED
Drive
IC
J24
2F1138-TJ1
FOXCONN
5
4
2
3
1
7
8
9
6
11
C270 1U 060310V
1 2
L546
36Z/100M
2012
1 2
R165
0
0603
12
L27
120Z/100M
2012
12
R713
10K
0603
12
L553
130Z/100M
1608
12
C759
10U_NA
10V
1206
12
L545
36Z/100M
2012
1 2
C2431U0603 10V
1 2
C793
470P/NA 0603
10%
1 2
L547
36Z/100M
2012
1 2
R714 22 0603
1 2
R174
1K
0603
12
R186 6.8K 5%
1 2
R1
Q10
DTC144TKA
2
1 3
C794
470P/NA 0603
10%
1 2
C237
0.1U_NA 50V 0603
1 2
R96
4.7K
0603
12
J23
ST/MA-2
HIROSE
DF13-2P-1.25V
1
2
JO57
SPARKGAP_6
1 2
R187 6.8K 5%
1 2
C795
470P/NA 0603
10%
1 2
L552
130Z/100M
1608
12
R710 22 0603
1 2
C784
10U
10V
1206
12
MODEM_SPK 19
AC97_SDOUT15,16,19
CDROM_COMM 17
AC97_BITCLK15,19
CDROM_LEFT 17
AC97_SYNC15,19
AC97_SDIN15
MONO_OUT 19
AC97_RST#15,19
CDROM_RIGHT 17
14.318MHZ_AUDIO11
-CARDSPK18
SB_SPKR15,16
SPDIFOUT 15
SPK_OFF15