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Clevo M730SR - Audio Codec Alc883

Clevo M730SR
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Schematic Diagrams
AUDIO CODEC ALC883 B - 25
B.Schematic Diagrams
AUDIO CODEC ALC883
C354
* 680P_50V_04
Ve ry c los e to Au di o C od ec
AU DG
MIC IN
3.3VS
HP _SEN SE
L6 6
*FC M1005KF-102T02
12 /2 5
R168
2.2K_04
12 /2 5
HP _SEN SE
M IC_ SENSE
Z2411
Z2407
R 5 16 0 _ 04
R 395 33_04
2
H P -OU T-L 2 5
C322 .1U_16V_04
L28 *FC M1005KF-121T03
AU DG
Z2425
M IC1-R_73
Z2416
MIC1-L
Z 2422
MIC2-VREFO
C3 5 5
*680P_50V_04
L54
HC B1005K F-121T20
1
R520 0_04
R 145 0_04
PINK
AU DG
Z2428
AZ_SDIN 0_R
R158
2 . 2K _0 4
R 518 0_04
AU DG
C678 .1U_16V_04
C 6 41 4. 7U _6 . 3 V _ 06
AUDG
Z2404
AZ_ RST# _R
AUD G
C676 .1U_16V_04
5V
5V 19,20,21,28,29,30,31
3.3VS 6,10,11,12,13,14,15,16,17,18,19,20,21,22,25,26,27,28
Z2433
R 399 1K_04
J_INTMIC 1
88266-02001
PCB Footprint = 88266- 2L
2
1
HEAD PHO NE-L25
3.3VS_AUD
C630 .1U_16V_04
J_INTMIC1
H EADPH ON E-L_ 7 3
Z2406
MIC 1-R
C6 43
10U_10V_08
Fo ll ow
????
AU DIOG PIO0 #25
AZ_ BITC L K_R
12/25
12 /2 5
Z2408
HP-OUT-R
SPD IFO
C356
* 680P_50V_04
C648
.1U_16V_04
Z2403
Z2432
INT_ MIC
Z2418
SPD IFO
L27 *FC M1005KF-121T03 Z2429
HP_SENSE
Z 2413
C617 *22P_50V_04
J D_ SEN SE
R5 08
100K_04
R169
2 . 2K _0 4
M IC2 -VRE F O
AUD G
R
L
J_SPD IF_ 72
* C12103-10609-L
2
6
5
3
1
4
U2 0
*G 9 24
1
23
4 5
SH DN#
GN DBYP
OU T V IN
SPK_HP #25
Z2408
R 165 20K_1%_04
EM I 1/ 3
Z 2412
R
L
J_ H P _7 2
* C12103-60609-L
2
6
5
3
1
4
L29 *FC M1005KF-121T03
AU DG
Z2441
C677 .1U_16V_04
C352 .1U_16V_04
EMI 1/3
5VS_ AUD
H EADPH ON E-R_7 3
L5 5
FC M1005KF-121T03
5VS 12,18,21,25,27
R509
100K_04
AZ_ SYN C14,19
MI C 1- V R E F O -L
D 37 *SCS 551V-30
AC
C364
* . 1U _1 6 V _ 04
2
H EADPH ON E-R_7 3
V ery c lo se to Au di o Cod ec
Z2426
MIC1-L
R 41 9 10 K _ 04
C347 0_04
R 154 39.2K_1%_04
Z2431
Z2402
C350
* 680P_50V_04
C3 6 6
1U_10V_06
6
AUD G
H P -OU T-R 2 5
Z2427
MIC1-VREFO-R
C675 .1U_16V_04
5
12/25
C601
.1U_16V_04
C622 100P_50V _04
12 /2 5
5VS
Z 2423
R498 * 100_06
HP-OUT-L
HEA DPHONE
7/11
C347 0.1uF_16V_04 ? ? 0_04
?? ?? ?? ?? ?? ?? ?? ?? ?? ?? .
FR ON T-R 25
Z2401
C611 1U_10V_06
C644
10U_10V_08
1
Layout Note:
Z2424
AZ_ SYNC _ R
C6 23
.1U _16V_04
H EADPH ON E-L_ 7 3
C351
* .01U _16V_X7R_04
R 153 20K_1%_04
Z 2420
R 152 33_04
AZ _ S DO UT14,19
MIC1-R
R 398 10K_04
12/25
C619
10U_10V_08
E MI 1/ 3
Z2410
EMI 1/3
Z2419
SPD IF OUT
MIC1-R_73
R519 0_04
R
L
J_ M I C _ 72
* C12103-D0609-L
2
6
5
3
1
4
MIC1-R
MIC1-L_73
C 629 1U _10V_06
C3 5 3
*680P_50V_04
AUD G
AZ_ BITCL K14,19
M IC_ SENSE
Z 2415
SPD IFO_7 3
C329
.1 U_ 1 6V _0 4
Co dec p in 1 ~ pin 1 1 and p in 47 a nd pi n 4 8
ar e D ig ita l si gna ls .
Th e o th ers a re An al og si gn als .
Z 2421
C170
680P_50V _04
Z2442
BLACK
IN T _M IC
Z2409
C 6 38 4. 7U _6 . 3 V _ 06
C 335 1U _10V_06
C 632 1U _10V_06
C 647 10U _10V_08
FR ON T-L 25
L59 HCB 1005K F-121T20
EMI 1 /3
MIC1-VREFO-L
MIC _ SENSE
HEA DPHO NE-R
C337
680P _50V_04
3
AZ_ SD IN014
C 339 1U _10V_06
C301
.1U _16V_04
GREEN
HEA DPHO NE-L
SPK_H P#
AUD G
Z2410
R 150 22_04
AU DG
BEEP21
Z2417
Z2440
R1 7 9
*220_04
La yo ut N ot e:
MIC1-VREFO -R
AZ_ SDOU T_R
C338
680P_50V _04
5VS_ AU D
Z2411
Z2430
DI GI TA L
ANALOG
U37
ALC883
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
38
25
DVD D1
GPI O0
GPI O1
D VSS1
SDA TA-O UT
BIT-CLK
DVSS2
SDA TA-IN
DVDD2
SYN C
RES ET#
PCB EEP
Sense A(JD1)
LINE2-L
LINE2-R
MIC 2 -L
MIC 2 -R
CD -L
CD -GN D
CD -R
MIC 1 -L
MIC 1 -R
LI N E 1 - L
LINE1-R
AVSS 1
VREF
MIC 1 -V R E F O - L
LIN E1 -VREFO -L
MI C 2-V R E F O
LINE 2-VR EFO
M IC1 -VREF O-R
DCVOL
Sense B(JD2)
FRO NT-OU T-L
FR ON T-O UT-R
LINE1-VREF O-R
SUR R-OU T-L
JD R E F
SUR R-O UT-R
AVSS2
CEN -OU T
LFE-OU T
SID ESUR R-OU T-L
SI DESUR R-O UT-R
SPD IFI/EAPD
SPD IFO
AVDD 2
AVD D1
R 151 33_04
J_ A U D _ 73
87151-12071G
1
2
3
4
5
6
7
8
9
10
11
12
L30 *FC M1005KF-121T03
R517 0_04
Z2409
4
La yo ut No te:
AUD G
AZ _R ST#14,19,25
12 /25
EM I 1/3
C334 .1U_16V_04
FOR M730SR
SPD IFO_7 3
MIC1-L_73
H EADPH ON E-R25
MIC 1-L
R497 * 100_06

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