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Schematic Diagrams
Realtek ALC892
Layout Note:
U43 pin 1 ~ pin 11 and pin 47 and pin 48
are Digital signals.
The others are Analog signals.
Layout Note:
D
(1)MIC1-L
(3)LINE-L (U13.23)
+5VS & +VIN plane.
Sheet 45 of 72
Realtek ALC892
C
5VS
5V
Connect standby power(for
pop noise)
3D HeadPhone AMP
B
SV3H612
SV3H615
Re, Ri 612 615
HEADPHONE-L
HEADPHONE-R
A
B - 46 Realtek ALC892
5
4
3.3V
R457
*100K_04
L30
HCB1005KF-121T20
3.3VS
Q31
*MTP3403N3
D
S
(U13.21)
(2)MIC1-R
(U13.22)
C588
(4)LINE-R (U13.24)
*0.1u_16V_Y5V_04
AUDG,
Q32
G
*2SK3018S3
34,42,46,48,54,55
SUSB#
MIC_CLK
HCB1005KF-121T20
49
MIC_CLK
MIC_DATA
HCB1005KF-121T20
49
MIC_DATA
C606
47p_50V_NPO_04
C601
C605
47p_50V_NPO_04
C607
D04_Reflash_0902_Alex
R451
32
HDA_SDOUT
R452
32
HDA_BITCLK
R462
*0_04
MIC_DATA
R453
32
HDA_SDIN0
R454
ALC889
32
HDA_SYNC
R455
32,46
HDA_RST#
.
Max: 0.5inch
46
MUTEAPM#
PC BEEP
D20
D02A
51
SPDIFO
1
A
48
KBC_BEEP
C
3
BEEP
R460
47K_04
C598
2
A
R461
4.7K_04
32
HDA_SPKR
C599
*100p_50V_NPO_04
L29
BAT54CW (lision)
*HCB1005KF-121T20
51
JD_SENSEA
AUDG
51
JD_SENSEB
L25
HCB1005KF-121T20
C581
ALC889
D8
INT_MIC_OUT
R394
*1K_04
INT_MIC_R
C579
.
C528
*RB751V
D02A
22u_6.3V_X5R_08
MIC1-L
R428
1K_04
C575
51
MIC1-L
MIC1-R
R423
1K_04
C569
51
MIC1-R
Ca
C515
Ra
R374
Rb
R380
Rc
R379
Rd
R377
Re
R378
Ra,Rc,Rf,Rg,Rh
Rb,Rd,Ca,Cb, Ua
Ri
R376
Mount
NC
NC
Mount
U13
HP_L
R367
470_04
HP_INL
1
INL
C2_3DL
C501
2
VREF
C1_3DL
3
1u_16V_X7R_06
REXT
PGND
HP_R
R346
470_04
HP_INR
4
VSS
INR
C1_SDR
C487
1u_16V_X7R_06
VSS
SV3H612V
pin
SV3H612
SV3H615
13
SGND
JD
14
JD
VDD
15
VDD
LS-IN
Rf
R344
Cb
C481
AUDG
5
4
3
3.3V
2,3,13,30,32,41,42,43,44,49,50,51,52,54,55,58,59,60
3.3VS
3,9,10,11,12,13,14,15,16,17,32,33,34,35,37,38,39,40,41,43,44,46,48,49,50,51,54,57
5V
41,49,51,52,54,55,58,59,60
5VS
13,15,16,17,32,35,46,47,49,50,51,54,57
3.3VS_AUD
40mil
40mil
D02A
C600
C596
C597
C892
C545
10u_6.3V_X5R_06
0.1u_16V_Y5V_04
1u_6.3V_X5R_04
10u_6.3V_X5R_06
0.1u_16V_Y5V_04
AUDG
AUDG
U22
VREF_CODEC
1
2
L33
1
2
L34
C549
2
GPIO0/DMIC-CLK
10u_6.3V_X5R_06
4
27
C540
DMIC_DAT
VREF
3
GPIO1/DMIC-DATA
*22p_50V_NPO_04
5
28
33_04
MIC1-VREFO-L
SDATA-OUT
VREFOOUT-B_L
33_04
6
32
MIC1-VREFO-R
BIT-CLK
VREFOUT-B_R
33_04
8
SDATA-IN
33_04
10
39
20 Mil
DIGITAL
SYNC
SRUW $
SURR-OUT-L
33_04
11
41
20 Mil
RESET#
SURR-OUT-R
MUTEAPM#
47
30
MIC2-VREFO
SPDIFI/EAPD
VREFOUT-F_L
31
VREFOUT-E
SPDIFO
48
SPDIFO
FRONT_L
35
SRUW '
FRONT-OUT-L
12
36
FRONT_R
1u_6.3V_X5R_04
PCBEEP
FRONT-OUT-R
14
SRUW (
FR_HP-L
15
FR_HP-R
13
Sense A
34
43
SRUW *
Sense B
CENTER
44
LFE
37
NC
LDO_IN
SIDE-L_R
29
45
ANALOG
SRUW +
LDO_IN
SIDE-L
46
SIDE-R_R
SIDE-R
*4.7u_6.3V_X5R_06
MIC2_L
16
SRUW )
MIC2-L
*4.7u_6.3V_X5R_06
MIC2_R
17
33
CAP
MIC2-R
CAP
D02A
18
40
JDREF
CD-L
JDREF
19
CD-GND
20
23
SRUW &
CD-R
LINE1-L
24
LINE1-R
4.7u_6.3V_X5R_06
21
MIC1-L
SRUW %
4.7u_6.3V_X5R_06
22
MIC1-R
ALC892
VT1818S P2P ALC892
AUDG
*EEFCX0J221YR
0_04
3D_HP_L
5V
*0_04
0_04
*0_04
C510
C509
C505
C504
*0_04
AMP_EN
AMP_EN
46,47
*0_04
HP_AUDG
51
C497
0.01u_16V_X7R_04
12
C492
0.01u_16V_X7R_04
11
AUDG
10
AUDG
9
C490
0.01u_16V_X7R_04
17
C482
0.01u_16V_X7R_04
AUDG
HP_SCL
R339
22_1%_04
SMB_CLK
9,10,11,12,33,43,50
HP_SDA
R340
22_1%_04
SMB_DATA
9,10,11,12,33,43,50
C483
100p_50V_NPO_04
C484
100p_50V_NPO_04
0_04
3D_HP_R
*EEFCX0J221YR
3
2
1
C522
C521
C525
5VS_AUD
C524
L28
*HCB1005KF-121T20
C523
5VS
C544
AUDG
*10u_6.3V_X5R_06
R429
AUDG
AUDG
L27
0.1u_16V_Y5V_04
2.2u_6.3V_X5R_06
HCB1608KF-121T25
MIC2-VREFO
AUDG
R405
D02A
D03
*2.2K_04
SURR_L
46
SURR_R
46
INT_MIC_OUT
49
INT_MIC_OUT
T79
C532
T80
*330p_50V_X7R_04
FRONT_L
46,47
FRONT_R
46,47
D02A
HEADPHONE-L
AUDG
HEADPHONE-R
C580
10u_6.3V_X5R_06
R434
75_1%_04
SIDE_L
51
C582
10u_6.3V_X5R_06
R436
75_1%_04
SIDE_R
51
C547
*0.1u_16V_Y5V_04
BluRay content
C546
*10u_6.3V_X5R_06
protection
R422
20K_1%_04
AUDG
AUDG
R415
*5.1K_1%_04
C573
*100p_50V_NPO_04
5V
C491
Ua
C495
*22u_6.3V_X5R_08
+
U14
4
1
C493
NC1
V+
HEADPHONE-LC
2
*0.1u_16V_Y5V_04
NO1
AMP_EN
5
3
3D_HP_L
IN1
COM1
8
9
3D_HP_R
NC2
COM2
HEADPHONE-RC
10
NO2
AMP_EN
7
6
IN2
GND
*TS5A22364DGSR
D02A
AUDG
AUDG
Rg
3D_HP_L
R375
0_04
HEADPHONE-LC
3D_HP_R
R345
0_04
HEADPHONE-RC
Rh
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[45] Realtek ALC892
[45] Realtek ALC892
[45] Realtek ALC892
Size
Size
Size
Document Number
Document Number
Document Number
6-71-P6500-D03
6-71-P6500-D03
6-71-P6500-D03
A3
A3
A3
P650SE
P650SE
P650SE
Date:
Date:
Date:
Monday, August 18, 2014
Monday, August 18, 2014
Monday, August 18, 2014
Sheet
Sheet
Sheet
2
1
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
D
*20mil_P_04
MIC1-VREFO-L
R406
2.2K_04
MIC1-L
C533
*680p_50V_X5R_04
AUDG
C
MIC1-VREFO-R
R404
2.2K_04
MIC1-R
C531
*680p_50V_X5R_04
AUDG
B
AUDG
AUDG
HEADPHONE-LC
51
HEADPHONE-RC
51
A
Rev
Rev
Rev
D03
D03
D03
45
45
45
of
of
of
77
77
77
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