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4 3 2 1
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
Table of Contents D
Page. 1 Cover
Page. 2 Operation Block diagram
MACAO Page. 3
Page. 4
Power Sequence
Clock distribution
g l
Page. 5 Board Information
Page. 6 Clock Generator
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Page. 7~9 Stealey - CPU
Page. 10 THERMAL SENSOR & FAN
CPU :STEALEY (A110) Page. 11~14 Little River - GMCH
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Page. 15 SODIMM Connector
Chip Set :945GU + ICH7-U Page. 16~19 ICH7-U
s n
C
Page. 20 FWH & 80PORT
Remarks : Ultra Mobile PC Page. 21 RGB Encoder - sDVO to RGB
Page. 22 CRT Connector - RGB
WSVGA,HSDPA,DMB
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Page. 23 TCon Sub Board Connector
Page. 24 HDD Connector & I2C to PS2
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Page. 25 DMB & USB Jack
Model Name : MACAO Page. 26 MICOM
Page. 27 SD / MMC Memory Card Controller
S f
PBA Name : BA41-00743A Page. 28 WirelessLAN(PCI-E 1x)
Page. 29 Wibro / HSDPA (USB)
Page. 30 Wired LAN Connector
Page. 31 Sub Board Connector & Switches
Dev. Step : SR Page. 32 Audio Codec(ALC262-GR)
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Page. 33 AMP & Speaker B
Revision : 0.1 Page. 34 Phone Jack & MIC
o
Page. 35 Charger & Power Management
T.R. Date : 2007.03.15 Page. 36 P3.3V_AUX / P5V_AUX / P3.3V_MICOM
Page. 37 P1.5V / VCCP_CORE
C
Page. 38 DDR2 Power
Page. 39 CPU VRM
Page. 40 Switched Powers
DRAW CHECK APPROVAL Page. 41 Mount Hole / RHE Pem
Page. 42~44 Sub Board - LAN (BCM4401)
Page. 45 SD/MMC Socket & USB Jack (Up)
W.S. Ko H.K.Park J.S. Euh Page. 46 Sub Board - Left
Page. 47 Sub Board - FingerPrint
A
SAMSUNG
ELECTRONICS
4 3 2 1
4 3 2 1
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
OPERATION BLOCK DIAGRAM
EXCEPT AS AUTHORIZED BY SAMSUNG.
CLOCK
664 uFCBGA Type
THERMAL FAN CPU VRM
GENERATOR CPU MONITOR Page 10
SC451
D Page 39 D
Keypad CK-505 EMC2102
STEALEY Page 10
Refer to Page4
Page 7,8,9 CPU2_THERMDA/DC
Page 6
Hall Mouse 400MHz FSB
RGB Encoder VGA
FingerPrint 1249 uFCBGA Type
CRT
CH7317A Page 22
SODIMM 400 MHz sDVO Page 21
g l
Wireless LAN DDR2 400MHz
I2C MAX 1 GB GMCH UserDefine
ANT
Page 15
945GMS Base TCON 7" WXGA LCD
n a
MINI
LRX4311X Volumn +
Left Sub B'd Card Little River LVDS Page 22
Page 31 200P
LED Backlit
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PCI-Express
lane1 Volumn -
Page 28
Page 11,12,13,14 Driver
Power/Hold AVS SC441 TSP
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C
PCI Express x1
Menu C
USB2
Dial Key 8Way SEL
TSP Controller Page 30
LAN
60p Conn
609 FCBGA Type CY8C24794
Transformer PCI Page 41
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H0022
Broadcom
RJ45 TCON Sub B'd LED FPC HDD
SIM Card Page 42 BCM4401 Page 30,44 ICH Page 23
RF CHGPWR 8way Mouse
Page 42,43
a id
ICH7 - U
From USB Hub 0.3M 1.3M
82801 ??? USB7-2
Wibro/HSDPA Camera
S f
USB6 : FingerPrint
ANT
MINI Page 16,17,18,19
Card USB7
Camera(to TiCON B'd)
Page 45 USB 3
BIOS
USB Hub 4ports SD/MMC
n
Page 29
USB7-1 : SIM Cont USB7 SST49LF008A LPC 2 - in - 1
B USB2503
Page 20 USB Jack Port0 USB Jack Port1
Controller B
AU6371
o
Page 18
Page 27
USB7-3 : Wibro I/F USB0 USB1
80PORT Con. LPC Page 25
Page 20
C
HD Audio Azalia ANT
HEADPHONE
IDE
DMB
ALC262-GR LPC USB5 MODULE
AMP Page 32 MICOM
LMV358M Right Sub B'd Page 31 Page 25
Page 34 Page 31
HDD
ARRAY MIC H8S-2110B UP Mouse L
PS2
1.8" SFF
AMP HGST
Page 26
MAX9715 LEFT RIGHT
SPKR R Page 33 Goldcrest slim ANT
I2C to PS2 Enter
USB4
BLUETOOTH
C8051F300 DOWN Mouse R
MODULE
A SPKR L Page 24 Page 27 Page 40 A
I2C
SAMSUNG
Keypad ELECTRONICS
4 3 2 1
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SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
Power Sequence Block Diagram
EXCEPT AS AUTHORIZED BY SAMSUNG.
PRTC_BAT 17)P1.5V
D D
1)CHP3_RTCRST
31)PLT_RST#
16)P3.3V
23)CPU_CORE
7)P1.8V_AUX
31)CPU1_CPURST# 17)P1.5V
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29)CPU1_PWRGDCPU
31)PCIRST#
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21)VCCP_CORE 6)P3.3V_AUX
22)VCCPPWRGD
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24)CLK3_PWRGD
31)PCIRST#
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C C
31)PLT_RST#
30)CHP3_SUSSTAT
28)KBC3_PWRGD
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7)P1.8V_AUX
27)KBC3_IMVP4_PWRGD
26)KBC3_CPURST#
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9)KBC3_PWRBTN#
10)CHP3_SLPS5#
S f
11)CHP3_SLPS4#
12)CHP3_SLPS3# 5)P5.0V_AUX
KBC3_PWRSW
4)KBC3_SUSPWRON
n
18)KBC3_PWRON_D
31)PLT_RST#
B 3)P3.3V_MICOM B
25)IMV4_PWRGD
19)P2.5V
16)P3.3V
20)KBC3_VRON
Co 6)P3.3V_AUX
5)P5.0V_AUX
13)KBC3_PWRON 14)P5.0V
A 5)P5.0V_AUX 15)P5.0V_AUD P4.75V A
SAMSUNG
ELECTRONICS
16)P3.3V
6)P3.3V_AUX
2)P5.0V_ALW
4 3 2 1
4 3 2 1
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
CLOCK DISTRIBUTION
D CLK0_HOST_CPU D
CLK0_HOST_CPU* CPU
100 MHz
CLK0_HOST_GMCH
CLK0_HOST_GMCH*
CLK1_MCLK0/0*
100 MHz
CLK1_MCH3GPLL
g l
CLK1_MCLK1/1* SODIMM
CLK1_MCH3GPLL*
100 MHz
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CLK1_DREFSSCLK
GMCH 400 MHz
CLK1_DREFSSCLK* DVO2_CLK+/-
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100 MHz
CLK1_DREFCLK
RGB Encoder
CLOCK GENERATOR
27KHz
s n
C CLK1_DREFCLK* C
DVO2_TVCLK+/-
96 MHz 66 MHz
CLK1_PCIEICH
m e
SLG8SP513r05
CLK1_PCIEICH*
100 MHz CHP3_AZ_AUD_BCLK
CLK3_PCLKICH6M AUDIO CODEC
24MHz
a id
33 MHz
CLK3_USB48
ICH
CK-505
48 MHz
CLK3_ICH14
Page 6
S f
14.318 MHz RTC Clock
USB Hub 24KHz
CLK3_SMBCLK SMB3_CLK 32.786KHz
100 MHz
CLK1_MINIPCIE
n
CLK1_MINIPCIE* WirelessLAN AU6371 12MHz
B B
100 MHz
o
CLK1_PCIELAN
LAN 25MHz
CLK1_PCIELAN*
C
CLK3_PCLKFWH
FWH
33 MHz
CLK3_PCLKMICOM
33 MHz MICOM 10MHz
CLK3_DBGLPC
80PORT
33 MHz
A A
14.31818MHz
SAMSUNG
ELECTRONICS
4 3 2 1
4 3 2 1
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
BOARD INFORMATION
D
SCHEMATIC ANNOTATIONS AND BOARD INFORMATION D
Voltage Rails
PCI Devices Power Rail Descriptions
Devices IDSEL# REQ/GNT# Interrupts PRTC_BAT 3.3V (can drop to 2.0V min. in G3 state) supply for the RTC well.
VDC Primary DC system power supply (6 to 19V)
Wired LAN AD21 3 G
P5V_AUX 5.0V power rail (off in S4-S5)
g l
USB AD29(internal) P3.3V_AUX 3.3V power rail (off in S4-S5)
Hub to PCI AD30(internal) Programable P1.8V_AUX GMCH/DDR II Power Source(off in S4-S5)
LPC Bridge/IDE/AC97/SMBUS AD31(internal)
P5V 5.0V switched power rail (off in S3-S5)
n a
P3.3V 3.3V switched power rail (off in S3-S5)
P1.5V 1.5V switched power rail (off in S3-S5)
P2.5V 2.5V LDO power rail (off in S3-S5)
I2C / SMB Address VCCP_CORE 1.05V power ralil. GMCH core, CPU/GMCH FSB Termination.
u ti
CPU_CORE Core voltage for Stealey CPU (0.74~1.30V)
Devices Address Hex Bus P3.3V_MICOM 3.3V always on power rail for MICOM
ICH6M Master - SMBUS Master P1.5V_DMI 1.5V (Direct Media Interface Compensation)
s n
C LCD_VDD3V 3.3V (LCD)
C
CK-510M (Clock Generator) 1101 001x D2h Clock, Unused Clock Output Disable
SODIMM0 1010 000X A0h - VCC_CRT 5V (CRT)
USB Hub 1010 000X A0h
P4.75_AUD 4.75V (ALC262)
MICOM Master P5.0V_AMP 5V (Audio AMP)
BATTERY 0001 011h 16h
m e
THERMAL MORNITOR x111 1010 7Ah
HALL MOUSE x001 1100 1Ch
a id
USB PORT Assign
CPU Core Voltage Table
VID5 VID4 VID3 VID2 VID1 VID0 Voltage VID5 VID4 VID3 VID2 VID1 VID0 Voltage
S f
Port0 Right USB JACK
Port1 Left USB JACK 0 0 0 0 0 0 1.708 V 1 0 0 0 0 0 1.196 V
Port2 Touch Sensor Panel 0 0 0 0 0 1 1.692 V 1 0 0 0 0 1 1.180 V
Port3 SD/MMC Controller 0 0 0 0 1 0 1.676 V 1 0 0 0 1 0 1.164 V
Port4 Bluetooth 0 0 0 0 1 1 1.660 V 1 0 0 0 1 1 1.148 V
0 0 0 1 0 0 1.644 V 1 0 0 1 0 0 1.132 V
Port5 DMB 0 0 0 1 0 1 1.628 V 1 0 0 1 0 1 1.116 V
Port6 FingerPrint 0 0 0 1 1 0 1.612 V 1 0 0 1 1 0 1.100 V
Port7 USB Hub - 1. USIM Controller -
0 0
- 0 1 1 1 1.596 V 1 -
0 0 1 1 1 1.084 V
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0 0 1 0 0 0 1.580 V 1 0 1 0 0 0 1.068 V
2. Camera 0 0 1 0 0 1 1.564 V 1 0 1 0 0 1 1.052 V
3. Wibro / HSDPA 0 0 1 0 1 0 1.548 V 1 0 1 0 1 0 1.036 V
B 0 0 1 0 1 1 1.532 V 1 0 1 0 1 1 1.020 V B
0 0 1 1 0 0 1.516 V 1 0 1 1 0 0 1.004 V
o
0 0 1 1 0 1 1.500 V 1 0 1 1 0 1 0.988 V
0 0 1 1 1 0 1.484 V 1 0 1 1 1 0 0.972 V
System Power States 0 0 1 1 1 1 1.468 V 1 0 1 1 1 1 0.956 V DOTHAN-ULV Base Stealey
0 1 0 0 0 0 1.452 V 1 1 0 0 0 0 0.940 V HIGH FREQUENCY MODE
0 1 0 0 0 1 1.436 V 1 1 0 0 0 1 0.924 V
Power Rail Devices (Page Number) 0 1 0 0 1 0 1.420 V 1 1 0 0 1 0 0.908 V
C
0 1 0 0 1 1 1.404 V 1 1 0 0 1 1 0.892 V
P5V FAN(10) 80PORT(20) MICOM(25) DMB(25) RGB_ENCODER(21) 0 1 0 1 0 0 1.388 V 1 1 0 1 0 0 0.876 V
AUDIO AMP(32) 0 1 0 1 0 1 1.372 V 1 1 0 1 0 1 0.860 V
0 1 0 1 1 0 1.356 V 1 1 0 1 1 0 0.844 V
P3.3V CLOCK(6) Thermal sensor(10) SODIMM(15) ICH7(17) 80PORT(20) HDD(24)WIBRO/HSDPA(29)SD/MMC(27) -
0 1 0 1 1 1 1.340 V 1 1 0 1 1 1 0.828 V DOTHAN-ULV Base Stealey
0 1 1 0 0 0 1.324 V 1 1 1 0 0 0 0.812 V LOW FREQUENCY MODE
MICOM(26) DMB(25) I2CtoPS2(24)GMCH(11)Wireless_LAN(28) 0 1 1 0 0 1 1.308 V 1 1 1 0 0 1 0.796 V
0 1 1 0 1 0 1.292 V 1 1 1 0 1 0 0.780 V
P1.5V CPU(7) GMCH(11) ICH7(16) WIBRO/HSDPA(29)SC1485(37) 0 1 1 0 1 1 1.276 V 1 1 1 0 1 1 0.764 V
0 1 1 1 0 0 1.260 V 1 1 1 1 0 0 0.748 V
P2.5V GMCH(11)ICH7(16)RGB_ENCODER(21) 0 1 1 1 0 1 1.244 V 1 1 1 1 0 1 0.732 V
0 1 1 1 1 0 1.228 V 1 1 1 1 1 0 0.716 V DOTHAN-ULV Base Stealey
0 1 1 1 1 1 1.212 V 1 1 1 1 1 1 0.700 V DEEPER SLEEP MODE
P5V_AUX ICH7(16) USB0(25)USB1(45)MAX8734(36) Refer to page??
P3.3V_AUX ICH7(16)Wired_LAN(30) WIBRO/HSDPA(29)MAX8734(36)
P1.8V_AUX GMCH(11) SODIMM(15) SC486(35)
A A
VCCP_CORE CPU(7) GMCH(11) ICH7(16) SC1485(37)
VCC_CORE CPU(7)SC451(39) SAMSUNG
ELECTRONICS
4 3 2 1
4 3 2 1
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS P3.3V P3.3V
EXCEPT AS AUTHORIZED BY SAMSUNG.
BLM18PG181SN1
BLM18PG181SN1
B507
B505
D D
10V
10V
10V
10000NF 10V
10000NF
10000NF
10000NF
10000nF
100nF
100nF
100nF
100nF
100nF
6.3V
100nF
10V
10V
10V
10000NF
100nF
100nF
100nF
100nF
100nF
100nF
10V
10V
10V
10V
C592
C588
C605
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