1 2 3 4 5 6 7 8

1
A A

CN7
1 +5V_ALW
2
3
4
50281-00401-001

+3.3V_RUN +5V_ALW CN1

USB3_TXN2
40 USB3_TXN2 2
USB3_TXP2
39 USB3_TXP2 2
38

1
USB3_RXN2
37 USB3_RXN2 2
C3 C2 C1 USB3_RXP2
36 USB3_RXP2 2
0.1U/16V/X7R_4 0.1U/16V/X7R_4 1U/6.3V_4

2
35 USB2_N1
34 USB2_P1 USB2_N1 2
33 USB2_P1 2
32 USB3_TXN1
31 USB3_TXN1 2
USB3_TXP1
30 USB3_TXP1 2
+3.3V_ALW +5V_RUN 29 USB3_RXN1
28 USB3_RXN1 2
USB3_RXP1
B 27 USB3_RXP1 2 B
26
1 25 USB2_N0 2

1
24 USB2_P0 2 0622
C74 C73 C77
0.1U/16V/X7R_4 0.1U/16V/X7R_4 1U/6.3V_4 23 HDA_BITCLK_R R110 1 2 *SJ0402_NC
HDA_BITCLK 3
2

2
22 HDA_SDOUT 1 2
21 HDA_SDOUT 3
HDA_SDIN0
20 HDA_SDIN0 3
HDA_SYNC
19 HDA_SYNC 3
HDA_RST#
18 HDA_RST# 3
ACZ_SPKR
+1.5V_RUN +3.3V_SUS 17 ACZ_SPKR 3
BEEP
16 BEEP 3
15 SUB_MUTE# 4
14 NB_MUTE# 3,4
13
1

1
12 DMIC_CLK 3
C76 C75
11 DMIC_DATA 3
0.1U/16V/X7R_4 0.1U/16V/X7R_4
USB_RIGHT_EN# 2
2

10
9 USB_OC0# 2
8 +1.5V_RUN
7 +3.3V_SUS
6 +3.3V_RUN
5 +3.3V_ALW
41 4
42 3
43 2 +5V_RUN
44 1
50473-0400M-V01
C C

H1 H2 H3 H4
H-TC87BSD87PT H-TC276BC87X98D87X98PT h-c315d102p2 h-c315d102p2
1

D D

Quanta Computer Inc.

PROJECT : AM9
Size Document Number Rev
A0
BTB connector
Date: Tuesday, June 23, 2015 Sheet 1 of 4
1 2 3 4 5 6 7 8
 5 4 3 2 1

USB3.0/2.0 COMBO X 1
+USB_SIDE1_PW R
2
CN2
+USB_SIDE1_PW R
close to conn 1
EL1 DLP11SN900HL2L VBUS
100 mil 1 2 USB2_N1_C 2
1 USB2_N1 4 3 USB2_P1_C 3 D- USB2.0
1 USB2_P1 D+

1
C24
C22 C23 0.1U/16V/X7R_4 C25 4
*10u/6.3V_6_NC 10u/6.3V_6 150P/50V_4 EL2 DLW 21HN900HQ2L GND
D D

2
1 2 USB3.0_RX2-_C 5
1 USB3_RXN2 SSRX-
4 3 USB3.0_RX2+_C 6
1 USB3_RXP2 SSRX+
USB3_TXN2 C11 0.1U/16V_4 USB3.0_TX2-_R 1 2 USB3.0_TX2-_C 8 USB 3.0
1 USB3_TXN2 SSTX-
USB3_TXP2 C15 0.1U/16V_4 USB3.0_TX2+_R 4 3 USB3.0_TX2+_C 9 10
1 USB3_TXP2 SSTX+ GND 11
EL3 DLW 21HN900HQ2L 7 GND 12
GND GND 13
GND
PUBAUL-09FLBS1NN4H0

Need closed to CN2

EU1 AZ1045-04F

Place ESD
ESD Function
diodes as close as USB connector.
USB3.0_RX2-_C 1
1- NC
10 USB3.0_RX2-_C

USB3.0_RX2+_C 2 9 USB3.0_RX2+_C
1+ NC
3 8
USB2_N1_C USB2_P1_C USB2_N0_C USB2_P0_C GND GND
I continuous 1.5A USB3.0_TX2-_C 4 7 USB3.0_TX2-_C
OC 2.0A M16 Request 2- NC

1
C78 C79 C80 C81 USB3.0_TX2+_C 5 6 USB3.0_TX2+_C
+5V_ALW U3 +USB_SIDE1_PW R 2+ NC

2
UP7549QRA8-20
C 2 8 MLVG04021R0UV18BP MLVG04021R0UV18BP C
IN1 OUT3
3
IN2 OUT2
7 MLVG04021R0UV18BP MLVG04021R0UV18BP
同AM6用用
1

C26 6
OUT1
*10U/6.3V_8_NC C27
0.1U/16V/X7R_4
4
1 EN# 同AM6用用
2

GND 5
OC# USB_OC0# 1

1 USB_RIGHT_EN#
USB3.0/2.0 COMBO X 1
+USB_SIDE1_PW R
CN3
+USB_SIDE1_PW R
close to conn +USB_SIDE1_PW R 1
EL4 VBUS
100 mil 1 2 USB2_N0_C 2
1 USB2_N0 D-
4 3 USB2_P0_C 3 USB2.0
1 USB2_P0 D+
1

1
C30
C28 + C29 0.1U/16V/X7R_4 C31 DLP11SN900HL2L 4
10u/6.3V_6 150P/50V_4 GND
2

2
*150U/6.3V/E25_3528_NC USB3_RXN1 5
1 USB3_RXN1 SSRX-
USB3_RXP1 6
1 USB3_RXP1 SSRX+
USB3_TXN1 C5 0.1U/16V_4 USB3.0_TX1-_C 8 USB 3.0
1 USB3_TXN1 SSTX-
USB3_TXP1 C7 0.1U/16V_4 USB3.0_TX1+_C 9 10
1 USB3_TXP1 SSTX+ GND 11
B 7 GND 12 B
GND GND 13
GND
PUBAUL-09FLBS1NN4H0

Need closed to CN3

EU2 AZ1045-04F
USB3_RXN1 1 10 USB3_RXN1
1- NC
USB3_RXP1 2 9 USB3_RXP1
1+ NC
3 8
GND GND
USB3.0_TX1-_C 4 7 USB3.0_TX1-_C
2- NC
USB3.0_TX1+_C 5 6 USB3.0_TX1+_C
2+ NC

同AM6用用

A A

Quanta Computer Inc.

PROJECT : AM9
Size Document Number Rev
A0
USB3 TypeA / TypeC
Date: Tuesday, June 23, 2015 Sheet 2 of 4
5 4 3 2 1
 A B C D E

EMI 同AM6用用

Digital Plane Analog Plane VREF

C32 = 10uF for Desktop Applicaiton
C32 = 2.2uF for Laptop Application
C32 2.2U/10V_4
RING2 EARP_R1 HPOUT-JD EARP_L1 SLEEVE
3
LDO1_CAP C33 10U/6.3V_6

1
L1 2 1 FCM1005KF-121T05 C34 C35 C38 C36 C37
+5V_RUN +5V_AVDD
1 2

2
R37 100K_4

1 1U/6.3V_4

1 1U/6.3V_4
MLVG0402220NV05BP MLVG0402220NV05BP MLVG0402220NV05BP MLVG0402220NV05BP MLVG0402220NV05BP
100K is used to speed up the discharge for LDO1. It could
solve the pop sound during system boot up and reboot.
4 4
R38 1 2 *SJ0402_NC PDB C39 +5V_AVDD

LINE1_VREFO_R
1,4 NB_MUTE# 1 2

LINE1_VREFO_L
10U/6.3V_6

C40 2

C41 2
1

MIC2-VREFO
2
C43 C44

HPOUT-R

HPOUT-L

LDO1_CAP
R39 C42 AUD_PC_BEEP C45 BEEP1 R40 1K_4 BEEP 1
*1M_4_NC *1U/6.3V_4_NC 10U/6.3V_6 0.1U/16V/X7R_4 0.1U/16V/X7R_4

VREF
+3.3V_RUN

CPVEE
CBN
2 C48 SPKR1 R41 1K_4 ACZ_SPKR 1
0.1U/16V/X7R_4

1
36

35

34

33

32

31

30

29

28

27

26

25
U5 R42
*10K_4_NC

MIC2-VREFO
HP-OUT-L

LINE1-VREFO-L

AVDD1

AVSS1
PC BEEP

VREF
CPVEE

LDO1-CAP
CPVDD

CBN

HP-OUT-R

LINE1-VREFO-R

2
CBP 37 24
CBP LINE2-L
38 23
AVSS2 LINE2-R
C46 10U/6.3V_6 LDO2_CAP 39 22 LINE1_L
C47 10U/6.3V_6 LDO2-CAP LINE1-L
1 2 AVDD2 40 21 LINE1_R +3.3V_ALW
+1.5V_RUN 1 2 AVDD2 LINE1-R
R43 *SJ0603_NC
PVDD R44 1 2 *SJ0603_NC PVDD_3223 41 20 R45 1 2 *SJ0402_NC
1 2 PVDD1 VD33 STB 1 2

C50 C51 C52 C53

AUD_SPK_L+

AUD_SPK_L-
42

43
SPK-L+ ALC3234 MIC-CAP
19

18
MIC_CAP

SLEEVE
C49 2 1 10U/6.3V_6
C49 Close to codec

*10U/6.3V_6_NC 0.1U/16V/X7R_4 10U/6.3V_6 0.1U/16V/X7R_4 SPK-L- MIC2-R/SLEEVE

MQFN48(6X6) Trace width for SLEEVE, RING2: 40mil Universal Audio Jack
AUD_SPK_R- 44 17 RING2
SPK-R- MIC2-L/RING2
3
(Supported iPhone/Nokia headset , Headphone, 3
AUD_SPK_R+ 45 16 SUB_OUT
SPK-R+ MONO-OUT SUB_OUT 4 Line-In and Microphone through SW popup menu)
46 15 R46 *20K/F_4_NC R47 *10K_4_NC

DC DET/EAPD (DVSS)
PVDD2 SPDIFO/FRONT JD

GPIO0/DMIC-DATA
C54 C55 PDB 47 14 +3.3V_RUN R48 *10K_4_NC

GPIO1/DMIC-CLK
PDB MIC2/LINE2 JD MIC2-VREFO R49 2.2K_4
10U/6.3V_6 EAPD# 48 13 HPOUT-JD_R R50 1 2 100K_4 R51 *10K_4_NC

SDATA-OUT
4 EAPD# SPDIFO/GOIO2 HP/LINE1 JD

LDO3-CAP
0.1U/16V/X7R_4

SDATA-IN

DVDD-IO

PCBEEP
RESETB
BIT-CLK
49 R52 2.2K_4 0622 R53 *10K_4_NC
DVDD1

GND

SYNC
R54 2 1 200K/F_4 HPOUT-JD 3
HPOUT-L R96 20/F_6 EARP_L 2 1 EARP_L1 1
SLEEVE 2 1 SLEEVE_R R55 2 1 *SJ0603_NC
R97 2 1 *SJ0603_NC
Analog Plane
1

10

11

12
ALC3234-CG HPOUT-JD 0622 5
RING2 2 1 RING2_R
2 1 *SJ0603_NC 6 7
DIGITAL_CLK

R98
Digital Plane 2 1 2
LDO3_CAP

AUD_PC_BEEP HPOUT-R R99 20/F_6 EARP_R EARP_R1

+3.3V_RUN 2 1 *SJ0603_NC
R57 4
C56 C57 LINE1_VREFO_L R58 4.7K_4
DVSS

2
10U/6.3V_6 0.1U/16V/X7R_4 CN4
LINE1_VREFO_R R59 4.7K_4 EC1 EC2 2SJ3052-005111F
1 DMIC_DATA
100P/50V_4 100P/50V_4

1
2

2
R60 2 1 22_4
1 DMIC_CLK

2
0622 R61 R62 50 50

2
C72 10P/50V_4 HDA_RST# *SJ0603_NC *SJ0603_NC EC3 EC4
HDA_RST# 1

1
100P/50V_4 100P/50V_4

1
+3.3V_SUS R63 1 2 *SJ0402_NC +DVDD_IO HDA_SYNC
HDA_SYNC 1

1
1 2 50 50
LINE1_L C58 4.7U/6.3V_6 LINE1_L_C
C60 AZ_CODEC_SDIN0 R64 1 2 33_4
HDA_SDIN0 1
2 C59 0.1U/16V/X7R_4 LINE1_R C61 4.7U/6.3V_6 LINE1_R_C 2
*4.7U/6.3V_6_NC HDA_SDOUT
HDA_SDOUT 1
Close to pin.9
HDA_BITCLK
HDA_BITCLK 1

C62
22P/50V_4
C63
10U/6.3V_6
SPEAKER 2W：4ohm ：40mil
CN5
AUD_SPK_L+ SR1 BLM18HE601SN1D AUD_SPK_L+_L
AUD_SPK_L- SR3 BLM18HE601SN1D AUD_SPK_L-_L 4
+5V_RUN PVDD AUD_SPK_R- SR2 BLM18HE601SN1D AUD_SPK_R-_L 3
AUD_SPK_R+ SR4 BLM18HE601SN1D AUD_SPK_R+_L 2
1

2
2 1 50278-00401-001
2 1 *SJ0603_NC
R66 0622 EC5 EC6
*1000P/50V_4_NC *1000P/50V_4_NC

2
R73 1 2 *SJ0402_NC 50 50 EC7 EC8
R75 1 1 2 2 *SJ0402_NC *1000P/50V_4_NC *1000P/50V_4_NC

1
R77 1 1 2 2 *SJ0402_NC
R80 1 1 2 2 *SJ0402_NC 50 50
R81 1 1 2 2 *SJ0402_NC
R108 1 1 2 2 *SJ0402_NC
R109 1 1 2 2 *SJ0402_NC
1 2

1 1

Quanta Computer Inc.

PROJECT : AM9
Size Document Number Rev
A0
Audio Codec ALC3234
Date: Tuesday, June 23, 2015 Sheet 3 of 4
A B C D E
 A B C D E

4 4

+5V_RUN +VCC_AMP +VCC_AMP ≧ 30mils

Subwoofer Amp R82 1
1 2
2 *SJ0603_NC
+VCC_AMP

1
EC9
*2200P/50V_4_NC
Very close to ALC1003

1
C65 C66 EC10 EC11
Reserve for Input attenuation
0.1U/25V_6 10U/6.3V_8 *1000P/50V_4_NC *2200P/50V_4_NC
To have optimization output power

2
SUBWOOFER INPUT trace width >10 mil
Circuit reserve for AMP band pass
U6

1 2 SUB_OUT_L 1K/F_4 SUB_OUT_R SUB_OUT_C 10 3

3 SUB_OUT
3 R83 1 2 *SJ0402_NC C67 1U/10V/X5R_4 R84 C68 1U/10V/X5R_4 INPUT PVDD
SUBWOOFER OUTPUT trace width >20 mil 3
SUB_PD# 7
PD# spacing < 10 mil CN6
1 SUBW OOFER+_R R86 1 2 *SJ0603_NC SUBW OOFER+
C69 R85 OUT- P 2 SUBW OOFER-_R R87 2 1 2 1 *SJ0603_NC SUBW OOFER- 1
GAIN1 11 OUT- N 2 1 2
*1U/10V/X5R_4_NC 2K/F_4 G1
GAIN2 12 0623 50281-00201-001
G2

1
EC12 EC13 Sub Woofer 2W：4ohm
680P/50V_4 680P/50V_4

2
BYPASS1 8 4
BYPASS2 9 BYPASS1 NC 5
BYPASS2 NC 6
13 NC
GND

1
C71 ALC1003-VB-CGT
C70
Output Gain Table +VCC_AMP 2.2U/6.3V_6 1U/25V_6

2
GAIN1 GAIN2 Gain(Differential)
1

R88 R89
*0_4_NC 0_4 +VCC_AMP +3.3V_RUN
0 0 11dB
2

GAIN1 +3.3V_RUN
1 0 14dB GAIN2 R92 R93
*1K/F_4_NC 1K/F_4
1

2 Q4 2
0 1 19dB

2
R90 R91 *2N7002W _NC
0_4 *0_4_NC
NB_MUTE# R94 *0_4_NC AMP_MUTE# 1 3 SUB_PD#
1 1 25dB 1,3 NB_MUTE#
2

From EC
SUB_MUTE# R95 0_4
1 SUB_MUTE#
1 2 D1

SDM10K45-7-F

+3.3V_RUN

Q5

2
*2N7002W _NC

EAPD# 1 3
3 EAPD#

1 2 D2

SDM10K45-7-F

1 1

Quanta Computer Inc.

PROJECT : AM9
Size Document Number Rev
A0
WOOFER/AMP
Date: Tuesday, June 23, 2015 Sheet 4 of 4
A B C D E