Clevo W670RCQ User Manual

Schematic Diagrams
B - 36 AUDIO CODEC ALC269 VC2
B.Schematic Diagrams
AUDIO CODEC ALC269 VC2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ALC269VC2 L75,C720 ૞
૞૞
૞Ղ
ՂՂ
Ղٙ
ٙٙ
ٙ
Close to Codec
Close to Codec
Mic noise check W150DAQ
For 3.3V HDA Link.
ALC269 ൷
൷൷
൷ GND ( ٵ
ٵٵ
ٵ PIN42/PIN43)
ALC269 VC2
ီ
ီီ
ီ LAYOUT 



 , ڕ
ڕڕ
ڕ֜
֜֜
֜᎛
᎛᎛
᎛ױ
ױױ
ױᐘ
ᐘᐘ
ᐘࢤ
ࢤࢤ
ࢤ
ᠰ
ᠰᠰ
ᠰ؆
؆؆
؆֊
֊֊
֊ԫ
ԫԫ
ԫ GROUND ٦
٦٦
٦ፖ
ፖፖ
ፖ GND ຑ
ຑຑ
ຑ൷
൷൷
൷
AUDIO CODEC
Thermal Pad Via Hole Max
DIGITALANALOG
Thermal Pad place 9
Via hole.
PC BEEP
6-06-00543-021
6-06-00543-020
6-19-31001-247
Connect VAULE FOR
REFERENCE BY
PROJECT
Closed to SB.
ᒔ
ᒔᒔ
ᒔᎁ
ᎁᎁ
ᎁ MIC ኔ
ኔኔ
ኔ᧯
᧯᧯
᧯إ
إإ
إ૤
૤૤
૤ጤ
ጤጤ
ጤ
ፖ
ፖፖ
ፖ
FOOTPRINT 

ܡ
ܡܡ
ܡჸ
ჸჸ
ჸ಻
಻಻
಻
EMI Require
PCB Footprint ޓ
ޓޓ
ޓང
ངང
ང ALC269 VC2-QFN48-6X6M
FOR VOLUMN
ADJUST
PIN39 PIN39
PIN46PIN46
PIN25 PIN25
PIN38 PIN38
PIN9PIN9
PIN1 PIN1
อ
ออ
อԫ
ԫԫ
ԫ NET NAME
FOR LAYOUT
HDA_RST# For 1.5V
HDA Link De-pop
PD# Control
AZ_RST# For 3.3V HDA
Link De-pop
ޏ 06 SIZE
2014/10/21
21
J_SPK1
5VS
AZ_RST#
PD#
20ms
3.3VS_AUD
Dpefd!!Tqfblfs!nffu!Q)SNT*!y!91&
Dpefd!!Tqfblfs!nffu!Q)SNT*!y!91&Dpefd!!Tqfblfs!nffu!Q)SNT*!y!91&
Dpefd!!Tqfblfs!nffu!Q)SNT*!y!91&
Tqfd
TqfdTqfd
Tqfd/
//
/JG!Tqfblfs!
JG!Tqfblfs!JG!Tqfblfs!
JG!Tqfblfs!኱ྗф౗εܭ!
኱ྗф౗εܭ!኱ྗф౗εܭ!
኱ྗф౗εܭ!Q
QQ
Q\
\\
\SNT
SNTSNT
SNT^
^^
^y
yy
y91
9191
91&
&&
&-
--
-
Ѹ໪࿶җ
Ѹ໪࿶җѸ໪࿶җ
Ѹ໪࿶җTqfblfs!Wfoeps!
Tqfblfs!Wfoeps!Tqfblfs!Wfoeps!
Tqfblfs!Wfoeps!ᇡё
ᇡёᇡё
ᇡё/
//
/
Speaker wire length less than 8000mils , It don't need LC Filter.
Speaker 8 ohm------> 20mils, Via hole----->C40D20.
Speaker 4 ohm------> 30mils, Via hole----->C40D20.
SPKOUTR+,R-,L+,L- Trace width
6-20-43130-102
6-19-31001-005
6-19-31001-005
GND and AUDG space is
60mils ~ 100mils
Layout note:
2015.6.25
MIC_DATA
MIC_CLK
AZ_SDOUT_R
AZ_SYNC_R
AZ_SDIN0_R
AZ_BITCLK_R
MIC1_VREFO_R
MIC2_VREFO
HEADPHONE-L
HEADPHONE-R
CODEC_CBN
CODEC_CBP
LINE1_L
LINE1_R
MIC1_R_C
MIC1_L_C
JDREF
MONO_OUT
SENSE_B
MIC2_L
MIC2_R
LINE2_R
LINE2_L
MIC_SENSE
HP_SENSE
SPKOUTR-
SPKOUTR+
SPKOUTL-
SPKOUTL+
MIC1_R
MIC1_L
MIC1_VREFO_L
AZ_RST#_R
BEEP_C
AZ_RST#_R
CODEC_VREF
SENSE_A
INT_MIC
AZ_RST#_R
LDO_CAP
MIC2_VREFO
INT_MIC_ IN
MIC1_L_M
MIC1_R_M
MIC1_VREFO_L
MIC1_VREFO_R
BEEP_R
BEEP
CODEC_PD#
SPKOUTL+_L
SPKOUTL-_L
SPKOUTR+
SPKOUTR-
SPKOUTL-
SPKOUTL+
EAPD
AUDG
5VS_AUD
5VS
AUDG
3.3VS
AUDG
AUDG
AUDG
AUDG
5VS
3.3VS_AUD
3.3VS
PVDD1_2
AUDGAUDG
AUDG
AUDG
3.3VS_AUD
3.3VS_AUD
AUDG
AUDG
DVDD_IO
3.3V2,12,17,29,30,32,37,38,40,47
5VS12,19,22,33,34,36,37,40,47,48
3.3VS9,10,11,12,19,20,22,23,24,25,26,28,30,31,32,33,34,36,37,40,42,44,48
HDA_SDIN023
HDA_BITCLK23
HDA_RST#23,36
HDA_SYNC23
HDA_SDOUT23
MIC_DATA48
MIC_CLK48
PCH_SPKR23
KBC_BEEP36
HEADPHONE-R 33
HEADPHONE-L 33
MIC_SENSE 33
HP_SENSE 33
KBC_MUTE#36
SPKOUTR- 33
SPKOUTR+ 33
MIC1_R_M 33
MIC1_L_M 33
INT_MIC_ IN 48
Title
Size Document Number Rev
Date: Sheet
of
6-71-W65R0-D02
D02
[35]AUDIO CODEC ALC269 VC2
Custom
35 51Wednes day, October 07, 201 5
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W65R4-004
Title
Size Document Number Rev
Date: Sheet
of
6-71-W65R0-D02
D02
[35]AUDIO CODEC ALC269 VC2
Custom
35 51Wednes day, October 07, 201 5
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W65R4-004
Title
Size Document Number Rev
Date: Sheet
of
6-71-W65R0-D02
D02
[35]AUDIO CODEC ALC269 VC2
Custom
35 51Wednes day, October 07, 201 5
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W65R4-004
C613
*1u_6.3V_X5R_04
C526
10u_6.3V_X5R_06
R350 20K_1%_04
C840
*0.022u_16V_X7R_04
C549 0.1u_16V_Y5V_04
C899 100p_50V_NPO_04
R347 2.2K_04
C547 10u_6.3V_X5R_06
C541
2.2u_6.3V_X5R_04
L30 FCM1608K-121T06
C839
10u_6.3V_X5R_06
C864
1u_6.3V_X5R_04
R346 22_04
R359 22_04
C861 0.1u_16V_Y5V_04
L31 FCM1608K-121T06
T158
JP3 *20mil short-p
C
A
A
D35
BAT54AS3
1
2
3
R619
*4.7K_04
R352 39.2K_1%_04
C525
0.1u_16V_Y5V_04
C837
10u_6.3V_X5R_06
C556
0.1u_10V_X5R_04
R348 22_04
C838
10u_6.3V_X5R_06
J_SPKL1
50271-0020N-001
1
2
NC2
NC1
Q37
*2N7002W
G
DS
C857
100p_50V_NPO_04
R630
*10K_04
C
A
A
D37
BAT54CS3
1
2
3
R344 2.2K_04
C559 *4.7u_6.3V_X5R_06
DIGITAL
ANALOG
U16
ALC269Q-VC2-GR
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
EAPD/COMBO
47
SPDIFO
48
AVDD2
38
AVDD1
25
GND
49
C834
*100p_50V_NPO_04
Q38
*BSS138_NL
G
DS
C553
0.1u_16V_Y5V_04
C843
0.1u_16V_Y5V_04
R640 6.8K_04
C516
0.1u_16V_Y5V_04
R631 *100K_04
L45
HCB1005KF-121T20
1 2
C560 *4.7u_6.3V_X5R_06
R636 22_04
C856
10u_6.3V_X5R_06
C561 4.7u_6.3V_X5R_06 R642 1K_04
R620 *1K_04
C550 1u_6.3V_X5R_04
L43
HCB1005KF-121T20
1 2
C852
10u_6.3V_X5R_06
C562 4.7u_6.3V_X5R_06
C552
*100p_50V_NPO_04
C540 22p_50V_NPO_04
R641 1K_04
R637
0_04
L42
HCB1005KF-121T20
1 2
L44 *HCB1005KF-121T20
1 2
C609
180p_50V_NPO_04
C530 2.2u_6.3V_X5R_04
R628 *20mil short-p
R629
*10K_04
R353 22_04
C548
0.1u_16V_Y5V_04
R638
4.7K_04
C614
180p_50V_NPO_04
C518
0.1u_16V_Y5V_04
R643 20K_1%_04
C835 0.1u_16V_Y5V_04
C515
0.1u_16V_Y5V_04
C898
10u_6.3V_X5R_06
JP2 *20mil short-p
Sheet 35 of 51
AUDIO CODEC
ALC269 VC2

Clevo W670RCQ Specifications

General

Brand	Clevo
Model	W670RCQ
Category	Laptop
Language	English