Service Manuals, User Guides, Schematic Diagrams or docs for : asus Asus eee pc p703
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5 4 3 2 1
0.1 A Beta
CPU
Diamondville CLOCK GEN
LCNB IDT427
FCBGA437
D D
LCD Board
NORTH
LCD LVDS 2 TTL BRIDGE SODIMM 200P
945GMS
CRT
C C
LINE OUT
Debug Conn Speaker
AZALIA CODEC
SOUTH Realtek ALC269
EXT MIC
EC BRIDGE
ENE KBC3310
INT MIC
ICH7-M
SPI ROM Internal KB Touch Pad
MDC RJ-11
B B
USB Port x4
MINICARD WLAN
SD/MMC Card Reader
Card Reader au6336 LAN RJ-45
Atheros L2
Camera
Flash Controller Onboard
PHISON NAND Flash
NAND Flash Flash Conn
Card
A A
MINI PCIE SLOT
Flash Module For GPS/TV-Tuner
Title : Cover Page
ASUSTek Computer Inc. Engineer: Henry_Yang
Size Project Name Rev
A3 P703
http://hobi-elektronika.net
1.2G
Date: Tuesday, December 09, 2008 Sheet 1 of 51
5 4 3 2 1
5 4 3 2 1
ICH7M GPIO DEFAULT&NOW
SETTING
Pin Pin Name Type Tolerance Powe Well Default Now Setting Pin Pin Name Type Tolerance Powe Well Default Now Setting
AB18 GPIO0/BM_BUSY# I/O 3.3V CORE GPI BM_BUSY# A21 GPIO26 I/O 3.3V Resume GPO GPO,VCORE_DOWN
C8 GPIO1/REQ5# I/O 5V CORE GPI REQ5# B21 GPIO27 I/O 3.3V Resume GPO GPO,CARD_READER_EN#
D D
G8 GPIO2/PIRQE# I/OD 5V CORE GPI PIRQE# E23 GPIO28 I/O 3.3V Resume GPO GPO,MODEM_EN#
F7 GPIO3/PIRQF# I/OD 5V CORE GPI PIRQF# C3 GPIO29/OC5# I/O 3.3V Resume Native OC5#
F8 GPIO4/PIRQG# I/OD 5V CORE GPI PIRQG# A2 GPIO30/OC6# I/O 3.3V Resume Native OC6#
G7 GPIO5/PIRQH# I/OD 5V CORE GPI PIRQH# B3 GPI031/OC7# I/O 3.3V Resume Native OC7#
AC21 GPIO6 I/O 3.3V CORE GPI GPI,No Function,10K Pull +3VS AG18 GPIO32/CLKRUN# I/O 3.3V CORE GPO CLKRUN#
AC18 GPIO7 I/O 3.3V CORE GPI GPO,WLAN_LED AC19 GPIO33/AZ_DOCK_EN# I/O 3.3V CORE GPO GPO,No Function,NC
E21 GPIO8 I/O 3.3V Resume GPI GPI,EXTSMI# U2 GPIO34/AZ_DOCK_RST# I/O 3.3V CORE GPO GPO,No Function,NC
E20 GPIO9 I/O 3.3V Resume GPI GPI,No Function,10K Pull +3VS AD21 GPIO35 I/O 3.3V CORE GPO GPO,CAMERA_EN
A20 GPIO10 I/O 3.3V Resume GPI GPO,WLAN_ON# AH19 GPIO36/SATA2GP I/O 3.3V CORE GPI GPI,No Function,10K Pull +3VS
B23 GPIO11/SMBALERT# I/O 3.3V Resume Native SMBALERT# AE19 GPIO37/SATA3GP I/O 3.3V CORE GPI GPI,PCB_ID0
F19 GPIO12 I/O 3.3V Resume GPI GPI,KBC_SCI# AE20 GPIO38 I/O 3.3V CORE GPI GPI,PCB_ID1
E19 GPIO13 I/O 3.3V Resume GPI GPO,VCCP_DOWN AD20 GPIO39 I/O 3.3V CORE GPI GPI,PCB_ID2
R4 GPIO14 I/O 3.3V Resume GPI GPO,1.5VS_DOWN NA GPIO40 NA NA NA NA NA
E22 GPIO15 I/O 3.3V Resume GPI GPI,No Function,10K Pull +3VSUS NA GPIO41 NA NA NA NA NA
C C
AC22 GPIO16/DPRSLVR I/O 3.3V CORE Native DPRSLVR NA GPIO42 NA NA NA NA NA
D8 GPIO17/GNT5# I/O 3.3V CORE GPO BIOS_SEL1 NA GPIO43 NA NA NA NA NA
AC20 GPIO18/STPPCI# I/O 3.3V CORE GPO STP_PCI# NA GPIO44 NA NA NA NA NA
AH18 GPIO19/SATA1GP I/O 3.3V CORE GPI GPI,No Function,10K Pull +3VS NA GPIO45 NA NA NA NA NA
AF21 GPIO20/STPCPU# I/O 3.3V CORE GPO STP_CPU# NA GPIO46 NA NA NA NA NA
AF19 GPIO21/SATA0GP I/O 3.3V CORE GPI GPI,No Function,10K Pull +3VS NA GPIO47 NA NA NA NA NA
A13 GPIO22/REQ4# I/O 3.3V CORE Native REQ4# A14 GPIO48/GNT4# I/O 3.3V CORE Native BIOS_SEL0
AA5 GPIO23/LDRQ1# I/O 3.3V CORE Native LDRQ1# AG24 GPIO49/CPUPWRGD I/O V_CPU_IO V_CPU_IO Native CPUPWRGD
R3 GPIO24 I/O 3.3V Resume GPO GPO,MINICARD1_EN#
D20 GPIO25 I/O 3.3V Resume GPO GPO,DUAL_DOWN
B B
A A
Title : System Setting
ASUSTek Computer Inc. Engineer: Henry_Yang
Size Project Name Rev
A3 P703
http://hobi-elektronika.net
1.2G
Date: Tuesday, December 09, 2008 Sheet 2 of 51
5 4 3 2 1
5 4 3 2 1
BLUE Anum FOR ADAPTER
YELLOW Bnum FOR BATTERY ONLY
GREEN FOR BOTH ADAPTER AND BATTERY
A2
3
A/D_DOCK_IN
AC_BAT_SYS +3VSUS
D Adapter D
VSUS_ON RT8203PA +5VSUS A6 B7
MAX8724ETI
B2 B6 A5 +3VA
4
BAT
VSUS_GD
Battery
B8 A7
Signal S0/S1 S3 S4/S5 Power
VSUS_ON H H Adapter H SB +5VSUS
+5VS 13
3
AC_BAT_SYS +3V_LCD 14
Battery L SUSB_ON SI4835BDY ASM1117
SUSC_ON +1.8V 13
SUSB_ON H L L Main
BAT_IN
12
AC_OK
SUSC_ON H H L DUAL 12
CPU_VRON +VCCP 16 +3VSUS
RT8202 +3VS 13 +2.5VS 14
15 SUSB_ON AP9T18GH APL5315BI
+5VS +1.5VS 14 12
13 14
C
+3VA SUSC_ON 12 +1.8V C
+VTTDDR
ENE KB3310 SUSB_ON 12 +5VS RT9173CPSP
B6 A5 VSUS_ON CPU_VRON 15
55ms
B8 A7 VSUS_GD VRM_PWRGD 18 +VCCP +VCCP_OK 17
delay
10ms
B5 A9 O_PWR_SW# PM_PWROK 19
A10 S_PCIRST#
A8 21
B11 +VCCP
PM_SUSB#
PM_SUSC#
PM_RSMRST#
B9 C_PCI_EC 18 20 H_CPUPWRGD AC_BAT_SYS
PM_PWRBTN#
+1.8V +1.5VS
Battery Mode 22 H_CPURST#
B10-->B11 250ms +2.5VS
H_CPUPWRGD 20 16 VID[6:0] ADP3208JCPZ CPU_VRON 15
+1.5VS Diamondville
C_FSB_NB 18
1 11 11 +VCCP +VCORE 17 VRM_PWRGD 18
Intel C_PCIE_NB 18
+VCC_RTC VRM_PWRGD 18 945GMS
+ C_96M_NB 18 C_FSB_CPU 18
BATT PM_PWROK PM_PWROK
B
+5VSUS 19 C_LCD_LVDS B
18
+3VSUS S_PCIRST# 19
21
+1.5VSUS PLT_RST# 21 PLT_RST# D2_CLK
(internal)
Intel 21 23 SODIMM
+5VS ICH7-M C_PCIE_SB 18
+3VS
+2.5VS
C_48M_USB 18 +3VS Onboard S_PCIRST# 21
+1.5VS +3VSUS Flash
C_PCI_SB 18
+VCCP FSB CLK 100M
C_REF_SB 18 17 +VCCP_OK CPU MCH ITP 18
CLK_EN
REF CLK 14M +3VS Flash S_PCIRST# 21
ICH PCIE CLK 100M Module
18
USB CLK 48M MCH ICH
+3VSUS MINICARD 18
C_PCIE_WIFI ICH IDT427
+3VS 18 18 LAN
A A
+1.5VS MINICARD PLT_RST# 21 PCI CLK 33M
18 ICH EC LVDS CLK 100M
DEBUG 18
MCH
Title : Sequence
C_PCIE_L2 18
+3VSUS
AR8113 PLT_RST# 21 18 ASUSTek Computer Inc. Engineer: Henry_Yang
SATA CLK 100M UMA CLK 96M 18 Size Project Name Rev
ICH MCH P703
http://hobi-elektronika.net
A3 1.2G
Date: Tuesday, December 09, 2008 Sheet 3 of 51
5 4 3 2 1
5 4 3 2 1
0.1 A Beta
HT17
Place H_A#[3..31] (8)
Near H_RS#[0..2] (8)
Via
H_REQ#[0..4] (8)
HT17
D 1 D
HU1A
(8) H_A#[3..31] ADS# V19 H_ADS# (8)
H_A#3 P21 Y19 +VCCP
A[3]# BNR# H_BNR# (8)
H_A#4 H20 U21
A[4]# BPRI# H_BPRI# (8)
H_A#5 N20 A[5]#
2
H_A#6 R20 T21 HR1
A[6]# DEFER# H_DEFER# (8)
H_A#7 J19 T19
A[7]# DRDY# H_DRDY# (8) 56Ohm
H_A#8 N19 Y18
A[8]# DBSY# H_DBSY# (8)
H_A#9 G20
H_A#10 A[9]#
M19 T20 H_BR0# (8)
1
H_A#11 A[10]# BR0#
H21 A[11]#
H_A#12 L20 A[12]# IERR# F16 H_IERR#
H_A#13 M20 A[13]# INIT# V16 INT# 1 2 HR2 H_INIT# (15)
H_IERR#
H_A#14 K19 1KOhm 1%
H_A#15 A[14]#
J20 A[15]# LOCK# W20 H_LOCK# (8)
H_A#16 +VCCP
L21 A[16]#
K20 D15 H_CPURST#
(8) H_ADSTB#0 ADSTB[0]# RESET# H_RS#[0..2] (8)
2
HT1 1 AP0 D17 W18 H_RS#0
(8) H_REQ#[0..4] AP0 RS[0]#
H_REQ#0 N21 Y17 H_RS#1 HR3
H_REQ#1 REQ[0]# RS[1]# H_RS#2
J21 REQ[1]# RS[2]# U20 56OHM
H_REQ#2 G19 W19 /X/CPU
REQ[2]# TRDY# H_TRDY# (8)
H_REQ#3 P20
1
H_REQ#4 REQ[3]# H_CPURST#
R19 REQ[4]# HIT# AA17 H_HIT# (8) H_CPURST# (6,8)
HITM# V20 H_HITM# (8)
1
H_A#17 C19 HC1
H_A#18 A[17]# 0.1UF/16V
F19 A[18]#
H_A#19 E21 K17 /X/CPU
2
H_A#20 A[19]# BPM[0]# H_BPM#0 (6)
A16 A[20]# BPM[1]# J18 H_BPM#1 (6)
C H_A#21 D19 H15 C
H_A#22 A[21]# BPM[2]# H_BPM#2 (6)
C14 A[22]# BPM[3]# J15 H_BPM#3 (6) GND
H_A#23 C18 K18
H_A#24 A[23]# PRDY# H_BPM#4 (6)
C20 A[24]# PREQ# J16 H_BPM#5 (6)
H_A#25 E20 M17
A[25]# TCK H_TCK (6)
H_A#26 D20 N16 +VCCP
A[26]# TDI H_TDI (6) HRN1A
H_A#27 B18 M16
H_A#28 A[27]# TDO H_TDO (6) H_TDO HRN1B
C15 A[28]# TMS L17 H_TMS (6) 2 1
H_A#29 B16 K16 H_BPM#5 4 56OHM 3
A[29]# TRST# H_TRST# (6)
H_A#30 B17 V15 56OHM
+VCCP H_A#31 A[30]# BR1# H_TMS 56Ohm HRN3D
C16 A[31]# 8 7
H_A#32 A17 G17 H_TDI 56Ohm 2 1 HRN3A
A[32]# PROCHOT# H_PROCHOT# (36)
1KOHM 1 2 HRN2A H_A#32 H_A#33 B14 E4 H_TRST# 56Ohm 6 5 HRN3C
1KOHM HRN2D H_A#33 H_A#34 A[33]# THRMDA H_THERM_CPU+ (37) H_TCK 56Ohm HRN3B
7 8 B15 A[34]# THRMDC E5 H_THERM_CPU- (37) 4 3
1KOHM 3 4 HRN2B H_A#34 H_A#35 A14
1KOHM HRN2C H_A#35 A[35]#
5 6 (8) H_ADSTB#1 B19 ADSTB[1]# THERMTRIP# H17 H_THERMTRIP# (15)
HT2 1 AP1 M18 AP1
GND
(15) H_A20M# U18 A20M#
(15) H_FERR# T16 FERR#
J4 +VCCP
(15) H_IGNNE# IGNNE#
+VCCP H_STPCLK# R16 V11 C_FSB_CPU
STPCLK# BCLK[0] C_FSB_CPU (22)
H_INTR T15 V12 C_FSB_CPU#
LINT0 BCLK[1] C_FSB_CPU# (22)
H_NMI R15 HR5 56OHM
H_SMI# LINT1 H_PROCHOT# 2
U17 SMI# 1
56Ohm 1 2 HRN4A /X/CPU
H_STPCLK# (15)
56Ohm 5 6 HRN4C /X/CPU D6 C21
H_INTR (15) NC1 RSVD3
56Ohm 7 8 HRN4D /X/CPU G6 C1
H_NMI (15) NC2 RSVD2
56Ohm 3 4 HRN4B /X/CPU H6 A3 CLK_BCLK_CPU-->C_FSB_CPU
B H_SMI# (15) NC3 RSVD1 B
K4 NC4
CLK_BCLK_CPU#-->C_FSB_CPU#
K5 NC5
H_THERMDA-->H_THERM_CPU+
M15 H_THERMDC-->H_THERM_CPU- HC2 10PF/50V /X/CPU
NC6 C_FSB_CPU
L16 NC7 1 2
FCBGA8_437
HC3 10PF/50V /X/CPU
C_FSB_CPU# 1 2
GND
A A
Title : Diamondville-1
ASUSTek Computer Inc. Engineer: Henry_Yang
Size Project Name Rev
P703
http://hobi-elektronika.net
A3 1.2G
Date: Tuesday, December 09, 2008 Sheet 4 of 51
5 4 3 2 1
5 4 3 2 1
0.1 A Beta
(8) H_D#[0..63]
H_D#[0..63] (8)
HU1B
H_D#0 Y11 R3 H_D#32
H_D#1 D[0]# D[32]# H_D#33
D W10 D[1]# D[33]# R2 D
H_D#2 Y12 P1 H_D#34 +VCCP
H_D#3 D[2]# D[34]# H_D#35
AA14 D[3]# D[35]# N1
H_D#4 AA11 M2 H_D#36
H_D#5 D[4]# D[36]# H_D#37
W12 D[5]# D[37]# P2
2
H_D#6 AA16 J3 H_D#38
D[6]# D[38]# H_D#39 HR6
H_D#7 Y10 N3
H_D#8 D[7]# D[39]# H_D#40 1KOhm
Y9 D[8]# D[40]# G3
H_D#9 Y13 H2 H_D#41 1%
H_D#10 D[9]# D[41]# H_D#42 /X
W15 N2
1
H_D#11 D[10]# D[42]# H_D#43
AA13 D[11]# D[43]# L2
H_D#12 Y16 M3 H_D#44
H_D#13 D[12]# D[44]# H_D#45
W13 D[13]# D[45]# J2
H_D#14 AA9 H1 H_D#46 DPRSTP# 1 2
D[14]# D[46]# H_D#47 H_DPRSTP# (15,45)
H_D#15 W9 J1
D[15]# D[47]# HR7 0Ohm
(8) H_DSTBN#0 Y14 DSTBN[0]# DSTBN[2]# K2 H_DSTBN#2 (8)
(8) H_DSTBP#0 Y15 DSTBP[0]# DSTBP[2]# K3 H_DSTBP#2 (8)
(8) H_DINV#0 W16 DINV[0]# DINV[2]# L1 H_DINV#2 (8)
HT3 1DP#0 V9 DP#0 DP#2 M4 DP#2
1 HT4 +VCCP
H_DPRSTP# H_DPSLP# ,
2
H_D#16 AA5 C2 H_D#48 HR9 0 Ohm , 1KOhm Pull
H_D#17 D[16]# D[48]# H_D#49
Y8 D[17]# D[49]# G2 1KOhm up
H_D#18 W3 F1 H_D#50
H_D#19 D[18]# D[50]# H_D#51 1% , 1 KOhm Pull up
U1 D[19]# D[51]# D3
H_D#20 W7 B4 H_D#52 /X
1
H_D#21 D[20]# D[52]# H_D#53
W6 D[21]# D[53]# E1
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