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System Block Diagram
(Discrete)
CLK GEN.
IDT CV125PA
3
(ICS 954206)
DDR2
533/667MHz
533 MHz
11,12
DDR2
533/667MHz
533 MHz
11,12
Line In
29
Codec
AZALIA
ALC883
29
28
MIC In
INT.MIC
Line Out
(SPDIF)
OP AMP
29
G1421B
29
29
INT.SPKR
MODEM
RJ11
MDC Card
21
PCI Express
New card
30
PWR SW
TPS2231
30
Chapter 1
Block Diagram
Block Diagram
Mobile CPU
Yonah 478
1.83G/2G/2.16G
4, 5
HOST BUS
400/533/667MHz
PCI Express x16
Calistoga
M56 Ver.: B24
Ver.:A3 :71.945PM.A0U / QK58
M52 Ver.: A12
M54 Ver.: A12
6,7,8,9,10
DMI I/F
100MHz
PCI BUS
ICH7M
Ver. : B0, 71.ICH7M.A0U / QK65
KI.80101.017
PCIEx1
SPI I/F
LPC BUS
15,16,17,18
USB
3 PORT
MINI USB
CDROM
HDD
20
18
Blue-tooth
Project code: 91.4A901.001
PCB P/N
REVISION
G792
19
LVDS
14"WSXGA+
LCD
RGB CRT
ATI
M54P / M52P
45,46,47,48,49
VRAM x4
50,51
128/256M
PCMCIA I/F
TI
PCI 7412
PWR SW
TSP2220A
27
CARDBUS
1394
1394
CardReader
26
CONN
24,25
Mini-PCI
30
802.11A/B/G
LAN
TXFM
10/100
23
BCM4401-E
22
Mini Card*1
802.11A/B/G
BIOS
SST25LF080A
34
SIO
KBC
Renesas
NS87381
RE144B
32
31
FIR
Touch
INT.
32
Pad
KB
33
33
SYSTEM DC/DC
INPUTS
: 55.4A901.XXX
: 05217-1
DCBATOUT
(Hannstar, ACCL)
SYSTEM DC/DC
PCB STACKUP
TOP
INPUTS
TVO
14
GND
DCBATOUT
S
13
S
CRT
VCC
1D8V_S3
14
S
GND
BOTTOM
PCMCIA
SLOT
Support
TypeII
MAXIM CHARGER
27
INPUTS
MS/MS Pro/xD/
MMC/SD/SDIO
DCBATOUT
6 in 1
26
BCM5787MKFBG-A1
RJ45
23
BCM5789KFBG-C1
BCM4401EKFBG-B0
INPUTS
26
DCBATOUT
Giga LAN
35
BCM5789/5787M
ATI M54 DC/DC
SW1 Setting
Low Active
INPUTS
PSW_CLR#
1 - 5 ON
LPC
NC
2 - 6 ON
DCBATOUT
KBC_MATRIX1
3 - 7 ON
DEBUG
34
KBC_MATRIX2
4 - 8 ON
CONN.
1D8V_S0
<Variant Name>
<Variant Name>
<Variant Name>
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
Taipei Hsien 221, Taiwan, R.O.C.
Taipei Hsien 221, Taiwan, R.O.C.
Title
Title
Title
BLOCK DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
Size
Size
Size
Document Number
Document Number
Document Number
A3
A3
A3
AG1
AG1
AG1
Date:
Date:
Date:
Wednesday, January 11, 2006
Wednesday, January 11, 2006
Wednesday, January 11, 2006
40
TPS51120
OUTPUTS
5V_S5
3D3V_S5
41
TPS51124
OUTPUTS
1D05V_S0
1D8V_S3
43
TPS51100
DDR_VREF_S0
43
APL5332KAC
3D3V_S0
2D5V_S0
43
APL5912-U
1D8V_S3
1D5V_S0
42
MAX8725
OUTPUTS
CHG_PWR
18V
4.0A
UP+5V
5V
100mA
CPU DC/DC
ISL6262
38,39
OUTPUTS
VCC_CORE_S0
0~1.3V
44A
52
FAN5234
OUTPUTS
VGA_CORE_S0
43
APL5331KAC
1D2V_S0
Rev
Rev
Rev
-1M
-1M
-1M
Sheet
Sheet
Sheet
1
1
1
of
of
of
53
53
53
3
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