Service manual

System Diagram
6-1
Service Manual
6. System Diagram
6.1 Block Diagram
Sata
Bridge
Sata
Bridge
DDR
Controller
DDR
Controller
UART 2
IIC
UART 2
IIC
PCI x
32bit
PCI x
32bit
Gigabit
Ethernet
Gigabit
Ethernet
D D
R
2
D
I
M M
1
D D
R
2
D
I
M M
1
Mbus- L to Mbus Bridge
Mbus- L to Mbus Bridge
USB
2.0
USB
2.0
M bus 64 bit @166Mhz (System BUS)
M bus 64 bit @166Mhz (System BUS)
Local bus 64bit up to 200MHz
Local bus 64bit up to 200MHz
88F5281
500MHz
88F5281
500MHz
10/100/1000
10/100/1000
4 Line
LCD
4 Line
LCD
NAND
Flash
NOR
Flash
Hyper 3
Hyper 3
Output
Expander
Output
Expander
HCF
HCF
SCF
SCF
Parallel
Parallel
LSU
LSU
USB
Controller
USB
Controller
Wireless
Wireless
Font Card
Font Card
HDD
D D
R
2
D
I
M M
2
D D
R
2
D
I
M M
2
USB Printing
USB Printing