Clevo W650SB User Manual

Schematic Diagrams
B - 36 AUDIO CODEC VT1802S
B.Schematic Diagrams
AUDIO CODEC VT1802S
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
21
J_SPK1
Layout Note:
Close to PCH
NEAR CODEC
Speaker 4 ohm------> 40mils
Speaker 8 ohm------> 20mils
EMI Require
ANALOG DIGITAL
5VS
Speaker wire length less than 8000mils , It don't need LC Filter.
GND and AUDG space is
60mils ~ 100mils
Thermal Pad place 9
Via hole.
AZ_RST#
Layout note:
PD#
20ms
3.3VS_AUD
SPKOUTR+,R-,L+,L- Trace width
VT1802P AUDG
ALC269 GND
PD# Control
AZ_RST# For 3.3V
HDA Link De-pop
VT1802S 5.1K_1%_04
VT1802S 10u
VT1802S NC PIN
VT1802S
3.3K_04
CODEC (VT1802S)
VT1802S 75_1%_05
VT1802S 3.3K_1%_04
FOR VOLUMN ADJUST
VT1802S 10u
VT1802S 10u
PC BEEP
Please Let LC Filter
together and close to
Codec.IF Speaker
wire length is less
than 8000mils It don't
need the LC Filter.
VT1802S
100P
ℙ䓐䶂嶗 NET NAME ADJ
DMIC_CLK_R
DMIC_DAT_R
INT_MIC_OUTINT_MIC
MIC2-VREFO
HDA_RST#R
MIC2_L
MIC2_R
AZ_SDOUT_R
AZ_SYNC_R
BEEP_L
SPKOUTL-
LDO_CAP
MIC1-VREFO-R
MIC2-VREFO
SPKOUTL+
CBP-ALC269
CBN-AL269
OPVEE-ALC269
MIC1-R_R
MIC1-L_R
SPKOUTL+_L
SPKOUTL-_L
SPKOUTL+
SPKOUTR-
SPKOUTR+
SPKOUTL-
SPKOUTR+
SPKOUTR-
MIC1_L
MIC1_R
MIC1_R
MIC1_L
MIC1-VREFO-L
MIC1-VREFO-R
INT_MIC
MIC1-VREFO-L
EAPD_MODE
VREF-ALC269
SENSE_A
HDA_RST#R
EAPD_MODE
HDA_RST#
JDREF
AZ_BITCLK_R
AZ_SDIN0_R
VREF-ALC269
BEEP_R
PCBEEP
3.3VS
3.3VS
3.3V
5VS5VS_AUD
5VS
3.3VS
3.3VS_AUD
3.3VS_AUD
AUDG
AUDG
3.3VS_AUD
AUDG
PVDD1_2
3.3VS_AUD
5VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
MIC_CLK30
MIC_DATA30
MIC_SENSE 33
HP_SENSE 33
HDA_SPKR20
BEEP36
KBC_MUTE#36
HDA_SDIN020
HEADPHONE-R 33
HEADPHONE-L 33
SPKOUTR- 33
SPKOUTR+ 33
MIC1-R 33
MIC1-L 33
HDA_BITCLK20
HDA_RST#20,36
HDA_SYNC20
HDA_SDOUT20
INT_MIC_OUT 30
Title
Size Document Number Rev
Date: Sheet
of
6-71-W65S0-D02
2.0
[35]AUDIO CODEC VT1802S
Custom
35 46Tuesday, November 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W65C4-002
Title
Size Document Number Rev
Date: Sheet
of
6-71-W65S0-D02
2.0
[35]AUDIO CODEC VT1802S
Custom
35 46Tuesday, November 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W65C4-002
Title
Size Document Number Rev
Date: Sheet
of
6-71-W65S0-D02
2.0
[35]AUDIO CODEC VT1802S
Custom
35 46Tuesday, November 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W65C4-002
C683
10u_6.3V_X5R_06
C683
10u_6.3V_X5R_06
R742 0_04R742 0_04
L41
*HCB1005KF-121T20
L41
*HCB1005KF-121T20
C680
*10u_6.3V_X5R_06
C680
*10u_6.3V_X5R_06
R275 75_04R275 75_04
C476
0.1u_16V_Y5V_04
C476
0.1u_16V_Y5V_04
D14 RB751S-40C2D14 RB751S-40C2
AC
R767
*1K_04
R767
*1K_04
R299
10K_04
R299
10K_04
C681
0.1u_16V_Y5V_04
C681
0.1u_16V_Y5V_04
R300 33_04R300 33_04
C878 *0.1u_16V_Y5V_04C878 *0.1u_16V_Y5V_04
R288 5.1K_1%_04R288 5.1K_1%_04
C478 100p_50V_NPO_04C478 100p_50V_NPO_04
R268 75_04R268 75_04
C475
10u_6.3V_X5R_06
C475
10u_6.3V_X5R_06
C441 10u_6.3V_X5R_06C441 10u_6.3V_X5R_06
C482
100p_50V_NPO_04
C482
100p_50V_NPO_04
C668
10u_6.3V_X5R_06
C668
10u_6.3V_X5R_06
RN18
22_8P4R_04
RN18
22_8P4R_04
8 1
7 2
6
5
3
4
L44 HCB1005KF-121T20L44 HCB1005KF-121T20
C684
10u_6.3V_X5R_06
C684
10u_6.3V_X5R_06
J_SPKL1
50271-0020N-001
J_SPKL1
50271-0020N-001
1
2
NC2
NC1
C
A
A
D15
BAT54CS3
C
A
A
D15
BAT54CS3
1
2
3
D13 *RB751S-40C2D13 *RB751S-40C2
AC
C672
0.1u_16V_Y5V_04
C672
0.1u_16V_Y5V_04
R710 *10K_04R710 *10K_04
C466 10u_6.3V_X5R_06C466 10u_6.3V_X5R_06
C446
2.2u_6.3V_X5R_04
C446
2.2u_6.3V_X5R_04
L47 FCM1608K-121T06L47 FCM1608K-121T06
R309 10K_04R309 10K_04
R540
3.3K_1%_04
R540
3.3K_1%_04
L50
HCB1005KF-121T20
L50
HCB1005KF-121T20
Q10
*MTN7002ZHS3
Q10
*MTN7002ZHS3
G
D S
C460 100p_50V_NPO_04C460 100p_50V_NPO_04
C472 10u_6.3V_X5R_06C472 10u_6.3V_X5R_06
R276 3.3K_1%_04R276 3.3K_1%_04
R539 1K_04R539 1K_04
R301 1M_04R301 1M_04
C445 2.2u_6.3V_X5R_04C445 2.2u_6.3V_X5R_04
C481 0.1u_16V_Y5V_04C481 0.1u_16V_Y5V_04
R310 5.1K_04R310 5.1K_04
C462
180p_50V_NPO_04
C462
180p_50V_NPO_04
R277 3.3K_1%_04R277 3.3K_1%_04
R711 *10K_04R711 *10K_04
C665
100p_50V_NPO_04
C665
100p_50V_NPO_04
L46 FCM1608K-121T06L46 FCM1608K-121T06
JP3 *10mil_shortJP3 *10mil_short
C641 22p_50V_NPO_04C641 22p_50V_NPO_04
C485
0.1u_16V_Y5V_04
C485
0.1u_16V_Y5V_04
JP2 *10mil_shortJP2 *10mil_short
C457 10u_6.3V_X5R_06C457 10u_6.3V_X5R_06
C437 0.1u_16V_Y5V_04C437 0.1u_16V_Y5V_04
C442 10u_6.3V_X5R_06C442 10u_6.3V_X5R_06
R291
*15mil_short_06
R291
*15mil_short_06
C440 *10u_6.3V_X5R_06C440 *10u_6.3V_X5R_06
C458
0.1u_16V_Y5V_04
C458
0.1u_16V_Y5V_04
C438
*1u_6.3V_X5R_04
C438
*1u_6.3V_X5R_04
R289 39.2K_1%_04R289 39.2K_1%_04
C483
1u_6.3V_X5R_04
C483
1u_6.3V_X5R_04
C682
0.1u_16V_Y5V_04
C682
0.1u_16V_Y5V_04
C679
*0.1u_16V_Y5V_04
C679
*0.1u_16V_Y5V_04
DIGITAL
ANALOG
U18
VT1802S
DIGITAL
ANALOG
U18
VT1802S
DVDD1
1
GPIO0-DMIC-DAT
2
GPIO1-DMIC-CLK
3
PD#
4
SDATA-OUT
5
BIT-CLK
6
DVSS2
7
SDATA-IN
8
DVDD-IO
9
SYNC
10
RESET#
11
PCBEEP
12
Sense A
13
LINE2-L
14
LINE2-R
15
MIC2-L
16
MIC2-R
17
Sense-B
18
JDREF
19
MONO-OUT
20
MIC1-L
21
MIC1-R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
LDO_CAP
28
MIC2-VREFO
29
MIC1-VREFO-R
30
MIC1-VREFO-L
31
HP-OUT-L
32
AVSS2
37
OPVEE
34
CBN
35
CBP
36
HP-OUT-R
33
PVDD1
39
SPK-L+
40
SPK-L-
41
PVSS1
42
PVSS2
43
SPK-R+
45
SPK-R-
44
PVDD2
46
SPDIFC2/EAPD
47
SPDIFO
48
AVDD2
38
AVDD1
25
GND
49
R319 *10K_04R319 *10K_04
R557 *0_04R557 *0_04
C468
180p_50V_NPO_04
C468
180p_50V_NPO_04
R766
10K_04
R766
10K_04
C456
*10u_6.3V_X5R_06
C456
*10u_6.3V_X5R_06
R748 0_04R748 0_04
R298
100K_04
R298
100K_04
R558 0_04R558 0_04
R290 20K_1%_04R290 20K_1%_04
C447 0.1u_16V_Y5V_04C447 0.1u_16V_Y5V_04
D12 RB751S-40C2D12 RB751S-40C2
AC
R741 0_04R741 0_04
C465
*1u_6.3V_X5R_04
C465
*1u_6.3V_X5R_04
C487 100p_50V_NPO_04C487 100p_50V_NPO_04
C877 *0.1u_16V_Y5V_04C877 *0.1u_16V_Y5V_04
Sheet 35 of 46
AUDIO CODEC
VT1802S

Clevo W650SB Specifications

General

Brand	Clevo
Model	W650SB
Category	Laptop
Language	English