Hardware Specifications; Hardware Block Diagram For Im-800 - Epson MR Series Technical Reference Manual

Chapter 3

Hardware Specifications

Hardware Block Diagram for IM-800

I2C Bus
Clock
Generator
ICS9248-9
6
66/100/133 MHz
S-DRAM
PC100
DIMM 168
Pins X 2
I2C Bus
RTC
Battery
RJ-45 PHY
& LED 82562ET
MIC
CODEC
L_Out
AD1887
L_In
FWH (BIOS)
Firmware Hub
512K Byte
49LF004
/ 82802AB
LPC Interface
PS-2 Keyboard
Keyboard
PS-2 Mouse
Mouse
COM 1
COM1
COM 2
COM2
Rev. I
CPU
Socket 370
HOST Bus
810E
GMCH
(North Bridge)
82810E
Hub Link
ICH2
(South Bridge)
FW82801BA
MAC
AC Link
FWH
LPC
Super I/O
Winbond
W83627F
QFP-128
Main Board
VRM 8.5 HDD Power
DC/DC FDD Power
ISL6524 CD Power
DC Jack Power
USB Port 0
USB Port 1
USB Port 2
USB Port 3
PCI Bus
ATA-33/66/100
Primary IDE
1st IDE
Secondary IDE
2nd IDE
SPKR
Speaker
Beep
Floppy
FDD
Parallel
LPT
CPU Fan
System Fan
MR Series Technical Reference Manual
ATX Power
Supply Unit
ATX 20 Pins
Power Connector
VGA
CRT
Power Button
Power/HDD LED
BOX Header
USB
Rear
USB
USB
Pin
Front
Header
USB
PCI Bus
Riser Board Slot
Riser Board
Low Profile
PCI Slot
COM Board
+12V
+5V
ITE
PCI
Bridge
+12V
IT8872F
+5V
+12V
Hardware Specifications 3-1
24V
Output
Standard
PCI Slot
COM 3
COM 4
DC
Jack for
LCD