SIDE_L
HP_MUTE
Q86
BTP3906N3
B
EC
SURR_L_C
R647
1K_04
FRONT_L 32
DEL R637(AGND to GND)
Stanley 5/23
FRONT_R 32
MIC2-VREFO
Q88
BTP3906N3
B
E C
VGA_FAN2 33
R679 1K_04
20mil
EAPD_MODE
KBC_MUTE#32, 33
ADD HP_MUTE
DEL AGND(6.8)
Stanley 5/23
40mil40mil
R682
220K_1%_04
SIDE_R
MI C 1- VR E F O- L
SIDE-L_R
EAPD_MODE
SIDE-R_R
AUDIO_CEN_C
LEF_OUT_C
MI C 2- VR E F O
LDO_IN
MI C 1- VR E F O- R
MIC1-L
MIC1-R
SPDI FO
BEEP
port D
port B
port A
Max: 0.5inch
port C
port G
port H
port E
port F
20mil
Connect standby power(for
pop noise)
BluRay content
protection
VT1818S P2P ALC892
PC BEEP
ADD EC CONTROL
Stanley 5/24
CAP
SURR_R_C
FOR Audio JACK BOARD
R651 1K_04
Anti-POP Schmatic
MIC2_R
MIC2_L
INT_MIC
ADD HP-out 220uf for WHQL and bass
Stanley 5/8
HEADPHONE-R
HEADPHONE-L
LINE-R
LINE-L
MIC1-VREFO-L
MIC 1-L
ADD ¹FÆF¹y
Stanley 5/23
MI C1 -R
MI C1 -V RE FO -R
JD_SENSEA
VGA_FAN2
INT_MIC_R
+
C301 220u_6.3V_6.3*6.3*4.2
C61622u_6.3V_X5R_08
MIC2¥[²Ê¦Ü20mil
3/14 Stanley
Change L18 to R646(short)
Stanley 5/23
100uf for WHQL
R680 10K_04
SPK_HP#
JD_SENSEB
3.3VS
VGA_FAN2SEN
Audio CON.
3.3V
Q85
BTP3906N3
B
EC
Layout Note:
U43 pin 1 ~ pin 11 and pin 47 and pin 48
are Digital signals.
The others are Analog signals.
(1)MIC1-L (U13.21) (2)MIC1-R (U13.22)
(3)LINE-L (U13.23) (4)LINE-R (U13.24)
+5VS & +VIN plane.
Layout Note:
Q87
BTP3906N3
B
EC
-°§CÆF±Ó«×
Stanley 3/14
VGA_FAN2SEN 30
+
C284 220u_6.3V_6.3*6.3*4.2
INT_MIC29
R646
*20mil_P_04
R654 10K_04
C306 *10u_10V_X5R_08
R293 4.7K_04
C297
10u_10V_Y5V_08
J_INTMIC1
88266-02001
PCB Footprint = 88266-2R
2
1
C324
22u_6.3V_X5R_08
R305 75_1%_04
C278
0.1u_16V_Y5V_04
L19 HCB1005KF-121T20
DIGITAL
ANALOG
U22
ALC892
DVDD1
1
GPIO0/DMIC-CLK
2
GPIO1/DMIC-DATA
3
DMIC_DAT
4
SDATA-OUT
5
BIT-CLK
6
DVSS2
7
SDATA-IN
8
DVDD2
9
SYNC
10
RESET#
11
PCBEEP
12
Sense A
13
FR_HP-L
14
FR_HP-R
15
MI C2 -L
16
MI C2 -R
17
CD-L
18
CD-GND
19
CD-R
20
MI C1 -L
21
MI C1 -R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
VREFOOUT-B_L
28
LDO_IN
29
VREFOUT-F_L
30
VREFOUT-E
31
VREFOUT-B_R
32
CAP
33
Sense B
34
FR ONT-OUT-L
35
FRONT-OUT-R
36
NC
37
SURR-OUT-L
39
JDREF
40
SURR-OUT-R
41
AVSS2
42
CENTER
43
LF E
44
SIDE-L
45
SID E-R
46
SPDIFI/EAPD
47
SPDIFO
48
AVDD2
38
AVDD1
25
C658 0.1u_16V_Y5V_04
C323 0.1u_16V_Y5V_04
R660 75_1%_04
C270 *22p_50V_NPO_04
C
A
A
D24
BAT54CW(lision)
1
2
3
R294 47K_04
R642 75_04
R290 33_04
T77
C296 4.7u_6.3V_X5R_06
Q20
*MTP3403N3
G
D S
C271 10u_10V_Y5V_08
C285 *4.7u_6.3V_X5R_06C268 *100p_50V_NPO_04
C318
*680p_50V_X5R_04
C302 4.7u_6.3V_X5R_06
C316
10u_10V_Y5V_08
D15
*RB751V
A C
C279 0.1u_16V_Y5V_04
C291 4.7u_6.3V_X5R_06
C289 4.7u_6.3V_X5R_06
C290 10u_10V_Y5V_08
C293 *100p_50V_NPO_04
¥À®y
T78
R652 75_1%_04
C286 *4.7u_6.3V_X5R_06
LI NE- R
R641 75_04
C304
*680p_50V_X5R_04
SPDIFO
LI NE- L
HEADPHONE-L
HEADPHONE-R
MIC1-L
MIC1-R
C264
*0.1u_16V_Y5V_04
J_AUDIO1
C1943
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
R42
2.2K_04
C287 10u_10V_Y5V_08
SIDE_L
JD_SENSEB
R318
2.2K_04
3.3VS
SIDE_R
R307 20K_1%_04
C288 4.7u_6.3V_X5R_06
JD_SENSEA
C292 4.7u_6.3V_X5R_06
L25
*HCB1005KF-121T20
R319
2.2K_04
C37
330p_50V_X7R_04
R608 33_04
C685 0.1u_16V_Y5V_04
Q19
*MTN7002ZHS3
G
DS
R638 22K_04
R304 75_1%_04
R285
*100K_04
C272
10u_10V_Y5V_08
C303 0.1u_16V_Y5V_04
R291 33_04
C269
0.1u_16V_Y5V_04
R306 *5.1K_1%_04
C277 1u_10V_Y5V_06
R289 33_04
L23 *HCB1005KF-121T20
C305 *0.1u_16V_Y5V_04
R288 33_04
C330 0.1u_16V_Y5V_04
L24
HCB1005KF-121T20
C317 2.2u_6.3V_X5R_06
AUDG
AUDG
AUDG
AUDG
AUDG
3.3VS_AUD3.3VS 5VS_AUD
AUDG
AUD G
5VS
VREF_CODEC
AUDGAUDG
AUDG
5V
3.3V
5VS
5VS
HDA_RST#13,18
5VS13,14,15,16,17,18,24,25,28,30,32,34,35,38,42,43,44
3.3VS3,9,10,11,12,13,14,15,16,17,18,19,20,22,23,24,25,27,28,29,30,32,33,34,35,38,42,44,54
HDA_SYNC13,18
HDA_SDOUT13,18
HDA_BITCLK13,18
HDA_SDIN018
SPDIFO13
HDA_SPKR18
KBC_BEEP33
EAPD_MODE32
5V13,14,25,27,29,36,38,39,40,41,44
SPK_HP#32
SUSB#20,32,33,38
3.3V2,3,6,13,14,15,18,19,20,22,23,24,25,29,34,38,39,40,41
HP_MUTE
C623 0.1u_10V_X5R_04
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