116
8575
8575
A N/B Maintenance
A N/B Maintenance
6. System Block Diagram
U1
Pentium 4 Processor-M
Willamette/Northwood
Micro-FCPGA2 478 pin
U504
TV-Encoder
SiS301LV/
CH7019
LCD PANEL
CRT
TV S-VIDEO
200 pin DDR SO-DIMM Socket * 2
U4
IGUI Host/Memory
Controller
SiS650
U6
PCMCIA
Controller
PCI 1410
U505
Power
Switch
U10
Flash ROM
AC Link
U16
Amplifier
J18
M.D.C
RJ-11 Jack
U15
Audio Codec
External Microphone
Internal Microphone
Internal Speaker
SPDIF JACK
USB
Cover Switch
CDROM
HDD
U14
MuTIOL Media I/O
Controller
SiS961
FAN
Power Button
Keyboard
Touch Pad
U5
LAN PHY
RJ-45 Jack
U2
Thermal Sensor
ADM1032
Hyperzip Data Bus
U509
Micro
Controller
H8/F3437
U511
Super I/O
PC87393
Print Port
IR Module
ISA BUS
PCMCIA/
CARDBUS
Socket
J509
MINI PCI
Socket
U18
IEEE 1394
Controller
uPD72872
PCI BUS
LPC