Table of Contents
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5
ALC888 CODEC
SURRBACK_L
C429
C429
C4.7u10Y0805
C4.7u10Y0805
SURR_BL
SURRBACK_R
C423
C423
C4.7u10Y0805
C4.7u10Y0805
SURR_BR
FOR 6 Port
VCC3
SPDIFO
Trace Width 20mils.
D
1
DVDD1
2
XTL_IN
3
XTL_OUT
4
DVSS1
5
13
AC_SDOUT
SDATA_OUT
R331
R331
X_R/2
X_R/2
6
13
AC_BITCLK
BIT_CLK
7
DVSS2
R328
R328
22R0402
22R0402
ACSDIN0
8
13
AC_SDIN0
SDATA_IN
9
DVDD2
10
13
AC_SYNC
SYNC
11
13
AC_RST#
RESET#
www.kythuatvitinh.com
12
PC_BEEP
R336
R336
C415
C415
X_10KR0402
X_10KR0402
C22p50N0402
C22p50N0402
SENSE_A
LINE2_L
C
LINE2_R
CD/IN HEADERS
MIC2_L
MIC2_R
CD_IN1
CD_IN1
RN59
RN59
CD_L
5
1
7
8
2
5
6
CD_GND
3
3
4
CD_R
4
1
2
8P4R-10KR0402
8P4R-10KR0402
BH1X4_BLACK-RH
BH1X4_BLACK-RH
RN57
RN57
8P4R-47KR0402
8P4R-47KR0402
D25
D25
X
LINE2_VREFO
Z
S-BAT54A_SOT23
S-BAT54A_SOT23
Y
B
D24
D24
X
MIC2_VREFO
Z
S-BAT54A_SOT23
S-BAT54A_SOT23
Y
MIC2_L
C394
C394
C1u16Y
C1u16Y
FRONT_MIC_D
MIC2_R
C393
C393
C1u16Y
C1u16Y
MIC_VREF_D
LINE2_R
EC31
EC31
+
+
CD100u16EL5-RH
CD100u16EL5-RH
LINE_OUT_R_D
1
2
LINE2_L
EC32
EC32
+
+
CD100u16EL5-RH
CD100u16EL5-RH
LINE_OUT_L_D
1
2
LINE_OUT_R
LINE_OUT_L
FRONT_MIC
MIC_VREF
Place those component close to
audio connector.
A
5
4
FOR 6 Port
LFEO
C430
C430
C4.7u10Y0805
C4.7u10Y0805
LFE_OUT
CENO
C432
C432
C4.7u10Y0805
C4.7u10Y0805
CENTER_OUT
SUR_O_R
C433
C433
C4.7u10Y0805
C4.7u10Y0805
SURR_OUTR
SUR_O_L
C427
C427
C4.7u10Y0805
C4.7u10Y0805
SURR_OUTL
R347
R347
20KR1%0402
20KR1%0402
+5VR
U20
U20
ALC888-GR-A2-RH
ALC888-GR-A2-RH
+
+
1
FR_OUTR
EC37
EC37
36
FR-OUTR
FR_OUTL
+
+
35
1
FR-OUTL
EC36
EC36
SENSE_B
+5VR
34
SENSEB/FMIC1
R344
R344
X_10KR0402
X_10KR0402
only for ALC 883
33
VREFOUT2
MIC1_VREFO_R
32
MIC1_REFR/FMIC2
LINE2_VREFO
31
L2_REF/JD4
MIC2_VREFO
30
MIC2_REF/AFILT2
29
L1_REFL/AFILT1
28
MIC1_VREFO_L
MIC1_REFL
27
VREF
26
AVSS1
25
AVDD1
+5VR
LIN1R
C401
C401
C1u16Y
C1u16Y
LINE1_1R
LIN1L
C400
C400
C1u16Y
C1u16Y
LINE1_1L
MIC1_IN_R
C396
C396
C1u16Y
C1u16Y
MIC1_IN_L
C397
C397
C1u16Y
C1u16Y
C439 C1u16Y
C439 C1u16Y
C444 C1u16Y
C444 C1u16Y
MIC1_VREFO_L
R330
R330
4.7KR0402
4.7KR0402
C437 C1u16Y
C437 C1u16Y
MIC1_VREFO_R
R335
R335
4.7KR0402
4.7KR0402
Azalia Front Audio Connector
RN58
RN58
8P4R-75R
8P4R-75R
LINE_OUT_R_D
LINE_OUT_R
1
2
LINE_OUT_L_D
LINE_OUT_L
3
4
FRONT_MIC_D
FRONT_MIC
5
6
MIC_VREF_D
MIC_VREF
7
8
RN56
RN56
8P4R-4.7KR0402
8P4R-4.7KR0402
JAUD1
JAUD1
H2X5[8]M_BLACK-RH
H2X5[8]M_BLACK-RH
FRONT_MIC
1
MIC
GND
MIC_VREF
LINE_OUT_R
3
MICPWR
PRESENCE#
LINE_OUT_L
5
FLINE OUTR
LINE NEXT R
SENSE_B
7
HPON
9
FLINE OUTL
LINE NEXT L
CN10
CN10
39.2KR1%/2
39.2KR1%/2
8p4C-470p50N
8p4C-470p50N
4
3
ALC888 JACK
LINE1_1R
R245
R245
1KR0402
1KR0402
LINE1_1L
R239
R239
1KR0402
1KR0402
LINE_FOUTR
R332
R332
75R0402
75R0402
LINE_FOUTL
R326
R326
75R0402
75R0402
MIC1_R
R334
R334
1KR0402
1KR0402
LINE_FOUTR
2
CD10u25EL5-RH
CD10u25EL5-RH
LINE_FOUTL
MIC1_L
R329
R329
1KR0402
1KR0402
2
CD10u25EL5-RH
CD10u25EL5-RH
SURR_OUTR
SURR_OUTL
LFE_OUT
CENTER_OUT
MIC1_R
SURRBACK_R
MIC1_L
SURRBACK_L
FOR 6 Port
ALC883 JACK DETECT
SENSE_A
R254
R254
5.1KR1%0402
5.1KR1%0402
FRONT_JD
R248
R248
10KR1%0402
10KR1%0402
LINE1_JD
R257
R257
20KR1%0402
20KR1%0402
MIC1_JD
R252
R252
39.2KR1%0402
39.2KR1%0402
SURR_JD
SENSE_B
R345
R345
5.1KR1%0402
5.1KR1%0402
SURRBACK_JD
R343
R343
10KR1%0402
10KR1%0402
CEN_JD
AUDIO CODE REGULATORS
+12V
U21
U21
5VSB
LT1087S_SOT89
LT1087S_SOT89
3
2
VIN
VOUT
2
4
6
8
8
10
R359
R359
R361
R361
20KR1%/2
20KR1%/2
3
2
LINE1_1R_J
LINE1_JD
LINE1_1L_J
X_JACK-AUDIOX6-26P_L-pbg_R-obl
X_JACK-AUDIOX6-26P_L-pbg_R-obl
LINE_FOUTR_J
FRONT_JD
LINE_FOUTL_J
X_JACK-AUDIOX6-26P_L-pbg_R-obl
X_JACK-AUDIOX6-26P_L-pbg_R-obl
MIC1_R_J
MIC1_JD
MIC1_L_J
X_JACK-AUDIOX6-26P_L-pbg_R-obl
X_JACK-AUDIOX6-26P_L-pbg_R-obl
470P
R353
R353
75R0402
75R0402
SURR_OUTR_J
SURR_JD
R350
R350
75R0402
75R0402
SURR_OUTL_J
JACK-AUDIOX6-26P_L-pbg_R-obl
JACK-AUDIOX6-26P_L-pbg_R-obl
R351
R351
75R0402
75R0402
LFE_OUT_J
CEN_JD
R352
R352
75R0402
75R0402
CENTER_OUT_J
JACK-AUDIOX6-26P_L-pbg_R-obl
JACK-AUDIOX6-26P_L-pbg_R-obl
R349
R349
75R0402
75R0402
SURRBACK_R_J
SURRBACK_JD
R348
R348
75R0402
75R0402
SURRBACK_L_J
JACK-AUDIOX6-26P_L-pbg_R-obl
JACK-AUDIOX6-26P_L-pbg_R-obl
470P
SPDIF_OUT
R363
R363
SPDIFO
10R0402
10R0402
FOR 6 Port
Trace Width 30mils.
+5VR
D23
D23
1N5817S
1N5817S
D20
D20
1N5817S
1N5817S
MSI
MSI
MSI
2
1
AUDIO1A
AUDIO1A
(Upper)
(Upper)
10
11
12
13
18
AUDIO1B
AUDIO1B
(Middle)
(Middle)
6
7
8
D
9
17
AUDIO1C
AUDIO1C
(Down)
(Down)
1
2
14
4
15
5
16
3
AUDIO2A
AUDIO2A
(Upper)
(Upper)
10
11
12
13
18
AUDIO2B
AUDIO2B
(Middle)
(Middle)
6
7
8
C
9
17
AUDIO2C
AUDIO2C
(Down)
(Down)
1
2
14
4
15
5
16
3
VCC5
JSPD1
JSPD1
BH1X3_BLACK-RH
BH1X3_BLACK-RH
1
2
3
B
R362
R362
X_0R0402
X_0R0402
C404
C404
X_C0.1u16Y0402
X_C0.1u16Y0402
CP21
CP21
CP29
CP29
For EMI
A
MICRO-STAR INT'L CO.,LTD
MICRO-STAR INT'L CO.,LTD
MICRO-STAR INT'L CO.,LTD
MS-7529
MS-7529
MS-7529
Size
Size
Size
Document Description
Document Description
Document Description
Rev
Rev
Rev
Custom
Custom
Custom
21 HD ALC888
21 HD ALC888
21 HD ALC888
1.1
1.1
1.1
Date:
Date:
Date:
Thursday, May 29, 2008
Thursday, May 29, 2008
Thursday, May 29, 2008
Sheet
Sheet
Sheet
21
21
21
of
of
of
33
33
33
1
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