Service manual

Schematic Diagrams
B - 2
Schematic Diags
System Block Diagram
Sheet 1 of 42
System Block
Diagram
865PE
460 BGA
ICH5
D800 SCHEMATIC
Hub Interface 1.8V , 66MHz
33MHz, 3.3V PCI 2.2 I/F
932 FC-BGA
AGP 8X
ATI
DVI-I
LVDS
DDR-SDRAM
USB 2.0
33MHz, 3.3V LPC I/F
AUDIO DJ
OZ165
CD-ROM/DVD-ROM
NS87393
IR PORT
COM
FDC
TOUCH PAD
EX. K/B
IN. K/B
EX. PS/2
TSB43AB21
1394
SECOND
CD-R/W(OPTION)
LCM
MODEM
AUDIO
MDC
CODEC
AC'97 2.1 I/F
ALC650
CK 409
Clocking
INT#C/G
INT#A/D
SERIRQ/INT#A/E
INT#B/F
INT#A/B
INT#B/D
RAID
HDD
SECOND
HDD(OPTION)
SODIMM1
SODIMM0
DDR DRAM CHANNEL A
DDR DRAM CHANNEL B
Mobility M10-P
VIDEO IN
MP3
PLAYER
CARD
READER
USB0
USB1
USB2
USB3
WIRELESS
BLUETOOTH
Intel
Intel
Northwood & Prescott
Intel
Pentium 4
KBC H8
H8S-2149 HM
LPC SUPER I/O
IDE INTERFACE 1
IDE INTERFACE 1
IDE INTERFACE 0
IDE INTERFACE 0
400/533/800MHz
708 BGA
478 FC-BGA
RTL8100C/RTL8110S(B)-32
Realtek
(TI1520)
CARDBUS
SPRINGDALE
LAN RTL8100C
PREQ4#
PREQ0#
PREQ2#
MOBILITY M10
TSB43AB21
GNT#2
GNT#4
PCI1520
RAID
TV TUNNER
PREQ3#
GNT#1
GNT#3
GNT#0
PREQ1# AD17
AD20
AD19
AD16
AD18
LAN RTL8110S(B)
A/E
F
D
G
D
B
ROMFlash
PDC20265R