Page 23 - vinafix.com_Compal AAL15 LA-D071P r1.0

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Main Func = Audio

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<24> LINE1_VREFO_R MIC2_VREFO <24>
<24> LINE1_VREFO_L AUD_AGND moat
Jason 6/24 Reserved for ALC3234
Short Pad <24> AUD_HP1_JACK_L
+3VS R2701 +3V_DVDD 1 EC2707 1 @ 2 0_0402_5% Short Pad
0_0402_5% HDA27 3246@ <24> AUD_HP1_JACK_R SC2D2U6D3V2MX-GP EC2706 1 @ 2 0_0402_5% Short Pad
1 @ 2 R2711 moat EC2705 1 @ 2 0_0402_5% Short Pad
SC1U10V2KX-1GP C2705 SC4D7U6D3V3KX-GP 100KR2J-1-GP EC2704 1 @ 2 0_0402_5% Short Pad
25mA 1 C2701 1 C6214 1 C2704 2 1 1 C2702 2 Jason 6/25 EC2703 1 @ 2 0_0402_5% Short Pad
SC4D7U6D3V3KX-GP SCD1U16V2KX-3GP SA00008GJ00 2 2 0_0603_5%
Jason 6/25
2 2 Close pin9 ALC3246-CG-GP +5V_AVDD R2703 ShortPad +5VS AUD_AGND ESD@ => @
1.5A 1 C2703 +5V_AVDD 1 @ 2
+5VS +5V_PVDD 2 SC1U10V2KX-1GP CBN CPVEE AUD_VREF LDO1_CAP AUD_AGND C2710 1 C2711 1 R2706 1 @ 2 0_0805_5% ShortPad
1 @ 2 +3V_1.8V_CPVDD 2 2 Layout Note:
R2702 0_0805_5% 36 35 34 33 32 31 30 29 28 27 26 25 Place close to Pin 26 ESD@ => @
ShortPad 1 C2706 1 C2707 1 C2708 1 C2709 HDA27 SCD1U16V2KX-3GP SC4D7U6D3V3KX-GP Jason 6/25
1 @ 2 CBN VREF
R2704 0_0805_5% 2 2 2 2 CPVDD CPVEE LDO1-CAP AVDD1 AVSS1
ShortPad SC10U6D3V3MX-GP SCD1U16V2KX-3GP SC10U6D3V3MX-GP SCD1U16V2KX-3GP CBP 37 LINE1-VREFO-L LINE1-VREFO-R MIC2-VREFO 24 AUD_AGND AUD_AGND Layout Note:
LINE2_L/PORT-E-L
Jason 6/25 AUD_AGND 38 CBP HPOUT-R/PORT-I-R HPOUT-L/PORT-I-L LINE2_R/PORT-E-R 23 Tied at point only under
Codec or near the Codec
AVSS2
AUD_AGND C2712 1 2 SC10U6D3V3MX-GP LDO2_CAP 39 LDO2-CAP LINE1_L/PORT-C-L 22 LINE1_L <24> moat +3VALW +RTC_CELL
Layout Note: Layout Note: +1.8V_AVDD 40 AVDD2 LINE1_R/PORT-C-R 21 LINE1_R <24> R2713 1 2 0_0402_5%
Close pin41 Close pin46 +5V_PVDD 41 PVDD1 NC#20 20 V3D3_STB R2712 1 @ 2 0_0402_5%
C <24> AUD_SPK_L+ AUD_SPK_L+ 42 SPK-OUT-L+ MIC-CAP 19 MIC_CAP C2713 1 2 SC10U6D3V3MX-GP AUD_AGND C
Layout Note:
Speaker trace width >40mil @ 2W4ohm speaker power <24> AUD_SPK_L- AUD_SPK_L- 43 SPK-OUT-L- MIC2_R/PORT-F-R/SLEEVE 18 SLEEVE <24> Layout Note:
AUD_SPK_R- 44 17 Width>40mil, to improve Headpohone Crosstalk noise
<24> AUD_SPK_R- SPK-OUT-R- MIC2_L/PORT-F-L/RING RING2 <24>
+3V_DVDD +1.8V_PRIM +3V_1.8V_CPVDD AUD_SPK_R+ 45 16 MONO_PC_BEEP_R 1 3246@ 2 AUD_PC_BEEP Change it to sharp will be better.
<24> AUD_SPK_R+ SPK-OUT-R+ MONO-OUT R6516 0R2J-2-GP Add 2 vias (>0.5A) when trace layer change.
R2705 1 3246@ 2 Short Pad +5V_PVDD 46 15 JDREF @ R2707 1 2 20KR2F-L-GP AUD_AGND
0R2J-2-GP Jason 6/24 PVDD2 SPDIFO/FRONT_JD/JD3/GPIO3
R2710 1 2 0R2J-2-GP 1 C6213 1 C6215 <29> EC_MUTE# R2708 1 @ 2 0_0402_5% PD# 47 PDB MIC2/LINE2_JD/JD2 14
SC4D7U6D3V3KX-GP SCD1U16V2KX-3GP Close pin36 ALC3234-CG-GP 1 DVDD 2 3 4 DVSS 5 SDATA-OUT 6 BCLK 7 LDO3-CAP 8 SDATA-IN 9 DVDD-IO SYNC RESET# PCBEEP 3234@ Place close to Pin 13 moat 1 C2901 100KR2J-1-GP
3234@ COMBO-GPI 48 13 AUD_SENSE_A 1 2 AUD_SENSE +3V_DVDD
R2709
2 2 +3V_DVDD R6512 1 @ 2 100KR2J-1-GP 49 SPDIF-OUT/GPIO2 GPIO0/DMIC-DATA GPIO1/DMIC-CLK HP/LINE1_JD/JD1 200KR2F-L-GP Layout Note: AUD_SENSE <24> AUD_SENSE_A 2 R2722 1
GND
@
2
TP2702 1 +3V_DVDD 0_0402_5% 10 11 12 AUD_PC_BEEP_R 1 @ 2 AUD_PC_BEEP AUD_AGND SCD1U16V2KX-3GP moat
R6514
DMIC_DATA_R C2717 2 LDO3_CAP +3V_DVDD 0_0402_5%
moat EC2701 C2716 1 1 C2718 C2719
@ 1 SC4D7U6D3V3KX-GP @ 1 1 Short Pad
2 2 3234@=>
+1.8V_PRIM Short Pad +1.8V_AVDD 2 SC10P50V2JN-4GP 1 2 2 Jason 6/24
Q6205 Jason 6/24 SCD1U16V2KX-3GP R6513
LN2306LT1G_SOT23-3 R6511 HDA_CODEC_RST#_R
0_0402_5%
D 1 S 3 1 @ 2
Short Pad Short Pad SC4D7U6D3V3KX-GP SCD1U16V2KX-3GP
Jason 6/24
1 1 2 Jason 6/24 DMIC_DATA_R 3234@=>@
2 G <32> DMIC_DATA R2714 @ 0_0402_5%
C2715 Jason 6/24
SC4D7U6D3V3KX-GP R2716 1 @ 2 0_0402_5% DMIC_CLK_R
+3VS 2 <32> DMIC_CLK Short Pad
Close pin40 HDA_CODEC_SDOUT Short Pad R2719 1 @ 2 CODEC_SDOUT_R
B 2 <12> 0_0402_5% Jason 6/24 B
AUD_AGND @ C2723 <12> HDA_CODEC_BITCLK Short Pad R2720 1 @ 2 CODEC_BITCLK_R
SC22P50V2JN-4GP 1 0_0402_5% 2 Jason 6/24 HDA_CODEC_SDIN0
R2718 1
<12> HDA_SDIN0 33_0402_5%
Close pin3 HDA_CODEC_SYNC
<12> HDA_CODEC_SYNC
HDA_CODEC_RST# 1 @ 2
<12> HDA_CODEC_RST#
R6515 D2701
0_0402_5% 3
<12> SPKR C2720
2
Short Pad 1 AUD_PC_BEEP_C RE33 1 1KR2J-1-GP 1 2 AUD_PC_BEEP
Azalia I/F EMI 3234@=>@ <29> BEEP 2 SCD1U16V2KX-3GP
Jason 6/24
BAT54C-7-F_SOT23-3 1
R2717
10KR2J-3-GP
HDA_CODEC_SDOUT
HDA_CODEC_BITCLK
2
1 @ 1 @
2 EC2708 SCD1U16V2KX-3GP 2 EC2709 SCD1U16V2KX-3GP
A A
Co
Co
Se C C Compal Secret Dataompal Secret Dataompal Secret Data Compal Electronics, Inc.mpal Electronics, Inc.mpal Electronics, Inc.
Security Classificationcurity Classificationcurity Classification
Se
2016/
2016/07/3107/3107/31
2015/
2015/
Issued Datessued Datessued Date 2015/07/0907/0907/09 De 2016/ Titletletle
I I
Ti Ti
Deciphered Dateciphered Dateciphered Date
De
CODEC ALC3234/3246DEC ALC3234/3246DEC ALC3234/3246
CO
CO
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Si
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL Do
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL DoSi
Re
Re
Sizezeze
AN AN AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DD TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DD TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D Document Numbercument Numbercument Number Revvv
LA
LA
1. 1.
DE
DE DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS LA-D071P-D071P-D071P 1.0(A00)0(A00)0(A00)
MA MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.Y BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.Y BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
MA
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Da
Date:te:te: Thursday, July 09, 2015ursday, July 09, 2015ursday, July 09, 2015 Sh Sh Sheeteeteet 23 23 23 of of of 64 64 64
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