
Schematic Diagrams
B - 2 System Block Diagram (71-M2200-D06)
Schematic Diagrams
System Block Diagram
Sheet 1 of 31
System Block
Diagram
Audio Codec
M220 System Block Diagram
DIMM 1
DIMM 2
AC'97
SPDIF OUT PORT
Rtt
SSTL-2 Termination
VGA
MDC
SOCKET-478
SiS
M650
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 TPS43AB21
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 0
IDE 1
LVDS
USB 1
HDD
TV OUT
IDE 0 ULTRA 66/100
LCD PANNEL
CRT PORT
SIS
128 PIN LQFP
LAN
Page 1 ; 2
Page 4; 5; 6; 7
Page 10
Page 11 ; 12 ; 13 ; 14
Page 15
Page 9
Page 9
Page 22
Page 17
Page 20
Page 19
Page 19
Page 19
Page 19
Page 19
Page 18
Page 16
Audio Board
PR1: Vcore
301/2 LV
Page 19
FLOPPY
PJ4: +2.5V
PJ2: VDD3
PJ1: VDD5
SiS 961(2L)
PJ5: +1.25VS
PJ6: +1.8VS
REAL 8100BL
Summary of Contents for D220S
Page 1: ......
Page 2: ...Preface I Preface Notebook Computer M220S M270S D220S D270S Service Manual...
Page 10: ...Preface IX Preface Inverter Board B 32...
Page 11: ...Preface X Preface...
Page 25: ...Introduction 1 14 1 Introduction...
Page 46: ...Part Lists Top M220S A 3 Part Lists Top M220S Figure 1 Top M220S...
Page 47: ...Part Lists A 4 Bottom M220S Part Lists Bottom M220S Figure 2 Bottom M220S...
Page 48: ...Part Lists LCD 14 M220S A 5 Part Lists LCD 14 M220S Figure 3 LCD 14 M220S...
Page 55: ...Part Lists A 12 Top D220S Part Lists Top D220S Figure 1 Top D220S...
Page 56: ...Part Lists Bottom D220S A 13 Part Lists Bottom D220S Figure 2 Bottom D220S...
Page 57: ...Part Lists A 14 LCD 14 D220S Part Lists LCD 14 D220S Figure 3 LCD 14 D220S...
Page 64: ...Part Lists Top M270S A 21 Part Lists Top M270S Figure 1 Top M270S...
Page 65: ...Part Lists A 22 Bottom M270S Part Lists Bottom M270S Figure 2 Bottom M270S...
Page 66: ...Part Lists LCD 14 M270S A 23 Part Lists LCD 14 M270S Figure 3 LCD 14 M270S...
Page 73: ...Part Lists A 30 Top D270S Part Lists Top D270S Figure 1 Top D270S...
Page 74: ...Part Lists Bottom D270S A 31 Part Lists Bottom D270S Figure 2 Bottom D270S...
Page 75: ...Part Lists A 32 LCD 14 D270S Part Lists LCD 14 D270S Figure 3 LCD 14 D270S...