Service manual

Schematic Diagrams
Mainboard (71-D6100-D03) B - 3
Schematic Diagrams
System Block Diagram
Sheet 1 of 30
System Block
Diagram
Audio Codec
System Block Diagram
DIMM 1 DIMM 2
AC'97
SPDIF OUT PORT
Rtt
SSTL-2 Termination
SiS961
VGA
MDC
SOCKET-478
SiS650
MuTIOL
Host Bus
LPC Bus
DDR SDRAM
P4 CPU
ACLINK
RJ 45 PORT
RJ 11 PORT
PCI BUS
CB
TI 1410
ONE SLOT
IEE 1394
TI TPS43AB22
ONE SLOT
LPC Rom
KBC
H8
SIO
PRINT PORT
IR PORT
GTL+ & AGTL
2149
MEMORY
CONTROL
702 PIN BGA
1.8V CORE WITH MIXED 1.2V 1.5V 2.5V
3.3V I/0
371 PIN BGA
3.3V I/0
1.8V CORE WITH MIXED 1.2V 1.5V 2.5V
MIC IN PORT
Analog Out PORT
4MB ROM
XBUS
REAL TEC ALC201
RGB
NS87393
CDROM/DVDROM
VB-LINK
USB 3
IDE 1
LVDS
USB 1
HDD
TV OUT
IDE 0 ULTRA 66/100
USB 5
CRT
USB 2
LCD PANNEL
CH7017
CRT PORT
USB 4
USB 0
CHRONTEL
128 PIN LQFP
REAL 8139C
LAN
J1: +2.5V
J2: RJ45
J3: Vcore
J4: RTC
J5: +1.8VS
J6: +1.25VS
J7: +5V
J8: +3V