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PCG-GRV550 (AM)
(END)
1-21-1
CHAPTER 1.
BLOCK DIAGRAM
Memory
CONTROLLER
HUB (MCH) 845MZ
593 FCBGA
IO Control Hub
ICH3-m
FW82801CAM
Internal
HDD
PHONE
OUT
RJ11
MIC
IN
RJ45
Pentium 4
Processor
512KB L2
478pins
uFCPGA
PCI BUS(3.3V)
AGP x 4
200MHz Memory Bus
(DDR)
CardBus/16bitCard
PC Card
Connector
2 Slot
H8S/2149
KBC/EC
SPIC
Graphics
M7-32CL
(ATI)
LCD CONN
Cable
Ether
PHY
Internal KeyBoard
Membrane
VGA DSUB-15
LPC
i.LINK0
AC LINK
H
e
a
d
p
h
o
n
e
M
I
C
S
p
e
a
k
e
r
Speaker
L&R
Super I/O
SMsC
LPC47N227
I/O Expander
& SM BUS MUX
LID
Parallele
Refer to Clock Generator
Block Diagram
SMBUS2
USB Right
CONN
TouchPad
EEPROM
For VID
EEPROM
For i.LINK
MDC
(Mobile
Daughter
Card)
Modem
CPU Local Bus
EEPROM
For Password
USB Left
CONN
USB Rear
CONN
i.LINK
Dock-VGA DB-15
Port0-5
Optical
Drive
(Combo)
Primary
Secondary
IDE(ATA100)
AMP, etc.
L
i
n
e
O
u
t
RJ-45
Parallele
CLKGEN
IMI
9870GTD
Parallele
i.LINK0
Port-0
Port-3
Port-2
Port-1
Port-5
RJ-45
RJ-11
RJ-11
1st
Battery
Power
Circuit
w/Power
Limiter
DC Jack
DDR(SO-DIMM)
SMBUS2
SMBUS2
SM BUS1
SMBUS0
Reserved
Reserved
Port-3
Port-2
DCin
BATTERY1
BATTERY2
BATTERY1
2nd
Battery
BATTERY2
FAN0 ATF0
FAN1 ATF1
Other
Control
FWH
8Mb
(Flash BIOS
ROM)
Multi Purpose Bay
LINE-OUT
AV
Out
Audio-Out
TV-Out
TV-Out
S-Video-Out
USB3
USB2
Audio
YMF753
(Yamaha)
SONY
16.0inch SXGA
TV-Out
CARDBUS
& i.LINK
RICOH
R5C552
Bus #2 Dev #5
EEPROM
For LAN
EEPROM
For ClockGEN
EEPROM
On DIMM1
For SPD
EEPROM
On DIMM2
For SPD
UAX: DDR200 256MB x 2
EAX: DDR200 256MB x 1
Difference from GRX:
1. CPU PowerCircuit (with
PowerLimitter)
2. Gfx M7CL32
3. Chipset 845MZ
4. Remove MS/JOG/PortRi
5. LCD 16.0 SXG