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5 4 3 2 1
01_Block Diagram
02_USB-Port
03_ALC269-1
1015P_IO_BOARD 1.2G
04_ALC269-2(I/O)
05_PWR BUTTON $ LED
D 06_B to B connector 2009_1129 D
07_Camera_D-MIC
08_Srew Hole
09_EMI
10_History
C C
B B
A A
Title : Block Diagram
ASUSTek Computer INC. Engineer:
Size Project Name Rev
Custom 1201_IO_BD 1.0
Date: Friday, February 05, 2010 Sheet 1 of 12
5 4 3 2 1
5 4 3 2 1
0.1 C Beta
PWRBTN#
7
8
SW1
NP_NC
NP_NC
1 2
+3VA_BTN
D GND D
2 SW_2P
3
4
5
6
OR12
100KOhm +5VA
/X
1
PWRBTN#
O_PWR_SW# 10
2
E_GND
+3VA_BTN OR1
1
OC14 10KOhm
/X
0.1UF/16V
/X
2
1
10 PWRBTN_LED
E_GND
2
OR2
20KOhm
/X
1
E_GND
C C
For POWER ON LED
+5VA PER_LED
YR2
1 2 PWRON_LED+ 1 + 2 PWRBTN_LED
510OHM
r0402
BLUE
07G015R00016
B B
A A
Title : PWR_BUTTON
ASUSTEK COMPUTER INC Engineer: Anndy_wang
Size Project Name Rev
A3 1015P_DAU_CARD 1.0
Date: Friday, February 05, 2010 Sheet 2 of 12
5 4 3 2 1
5 4 3 2 1
0.1B Beta
URN1B
3 0OHM 4
10 U_USB1+ U_USBPP1
1
2
UL3 +5V_USB23_CON
90Ohm/100Mhz
For ESD
D USB2 D
/X
4
3
10 U_USB1- 1 VBUS SIDE1 7
UD3 U_USBPN1 2 5
U_USBPN1 U_USBPP1 D- P_GND1
1 0OHM 2 3 D+ P_GND2 6
1
U_USBPP1 4 3 U_USBPN1 + 4 8
GND SIDE2
1
URN1A UCE2 UC2
47UF/6.3V USB_CON_1X4P
+5V_USB23_CON c3528 0.1UF/16V
2
2
URN2B 5 2 E_GND E_GND
3 0OHM 4
10 U_USB2+ U_USBPP2 E_GND E_GND
1
2
U_USBPP2 6 1 U_USBPN2
UL5
+5V_USB +5V_USB23 +5V_USB23_CON
90Ohm/100Mhz IP4220CZ6
/X U_USBPN2 /X UF2 UL4 USB3
4
3
10 U_USB2-
1 2 1 2 1 VBUS SIDE1 7
1 2 U_USBPN2 2 5
0OHM D- P_GND1
1.5A/6V 70Ohm/100Mhz U_USBPP2 3 6
D+ P_GND2
2
1
URN2A + 4 8
GND SIDE2
1
1
UR8 + UCE3 UC3
UCE4 47UF/6.3V USB_CON_1X4P
4.7KOhm c3528 0.1UF/16V
1% 47UF/6.3V
USB_PORT23 c3528
2
2
N/A E_GND
1
2
10 U_USBOC#12 N/A
E_GND
1
C C
UR10 E_GND
FOR 8.25kOhm
For ESD
2
Place the UCE4 between USB2 and USB3 12G13108004P
LD10 E_GND
LAN_RXN 4 3 LAN_RXP
+3VSUS
5 2
E_GND
LAN_TXN 6 1 LAN_TXP
LAN_RXN
IP4220CZ6 10 LAN_RXN LAN_RXP
/X 10 LAN_RXP LAN_TXN
10 LAN_TXN
LAN_TXP
10 LAN_TXP
LRN1A
1 2 FGND
0OHM 10,11 FGND
B B
LAN_RXN LAN_RXN_R
4
3
LL3
90Ohm/100Mhz
/X LAN_RXP_R
1
2
LAN_CON
LAN_RXP 3 4 LAN_TXP_R 1
0OHM 1
LAN_TXN_R 2
LRN1B 75OHM LR22 1% LAN_RXP_R 2
3 3 P_GND1 9
1 2 4 4 P_GND2 10
5 5 P_GND3 11
LAN_RXN_R 6 12
6 P_GND4
7 7
LRN2A FGND 1 2 8 8
1 0OHM 2
75OHM LR21 1% LAN_JACK_8P
LAN_TXN LAN_TXN_R
4
3
E_GND
LL2
90Ohm/100Mhz
12G14861108K
LAN_TXP /X LAN_TXP_R
1
2
3 0OHM 4
A
LRN2B A
Title : USB Port
ASUSTEK COMPUTER INC Engineer: Anndy_wang
Size Project Name Rev
A3 1015P_DAU_CARD 1.0
Date: Friday, February 05, 2010 Sheet 3 of 12
5 4 3 2 1
5 4 3 2 1
0.1E Beta
+5V_A
APT1
TPC26T
10 A_Z_SDOUT
1
10,11 A_Z_BITCLK
10 A_Z_SDIN0
+5VS +5V_A
10 A_Z_SYNC
10 A_Z_RST#
D +5VS_PVDD D
1
1
1
1
AL124 N/A APC9 AC5
10 A_OP_SD#
1 2 APC8 APC6
A_SPK_R+_R 5
10UF/6.3V 0.1UF/16V 0.1UF/16V 10UF/6.3V A_SPK_R-_R 5
70Ohm/100Mhz /269_VA /269_VA
2
2
2
2
/269_VB /269_VB A_SPK_L-_R 5
A_SPK_L+_R 5
+5VS_PVDD +5V_A
Place next to pin 38
Place next to pin 25
A_GND
P_GND
A_GND
49
48
47
46
45
44
43
42
41
40
39
38
37
AU1A
+3VS_DVDD A_CBP
SPDIFO
GND
SPK_OUT_L-
SPK_OUT_R-
SPK_OUT_L+
EAPD/SPDIFO2
PVDD2
SPK_OUT_R+
PVSS2
PVSS1
PVDD1
AVDD2
AVSS2
1
Surges of PVDD >7V AC1
duration 0.1ms when class 2.2UF/16V
D amplifier is working c0603
2
1 DVDD CBP 36
may damage the amplifier, 2 35 A_CBN X5R
7,11 A_DMIC_DATA GPIO0/DMIC_DATA CBN
0Ohm 1 2 AR10 3 34 A_CPVEE
10uF tantalum capacitors 7,11 A_DMIC_CLK A_PD# GPIO1/DMIC_CLK CPVEE
4 PD# HPOUT_R 33 A_HP_R 5
are required at PVDD1 and 5 SDATA_OUT HPOUT_L 32 A_HP_L 5
6 31 MIC_VREFOUT_L
PVDD2 to uppress the BCLK CPVREF
10 A_Z_SDOUT 7 DVSS MIC1_VREFO_R 30 A_BIAS_MIC1_R 5
C surge. 1 2 A_Z_SDIN0_R 8 29 C
10,11 A_Z_BITCLK SDATA_IN MIC2_VREFO
AR1 33Ohm 9 28 LDO_CAP
10 A_Z_SDIN0 DVDD_IO MIC1_VREFO_L
+5VS +5VS_PVDD 10 27 A_VREF
10 A_Z_SYNC SYNC VREF
MONO_OUT
10 A_Z_RST# 11 RESET# AVSS1 26
AL2 1 A_PCBEEP 12 25
PCBEEP AVDD1
1
1
1
LINE2_R
LINE1_R
LINE2_L
LINE1_L
APT2 TPC26T AC2 AC3
MIC2_R
MIC1_R
1 2
SenseA