
Schematic Diagrams
B - 1
Schematic Diagrams
Appendix B:Schematic Diagrams
This appendix has circuit diagrams of the systems PCB’s.
Printed Circuit Board
Part No. of the Latest Version
System Board
71-MD220S-D06
Inverter Board
71-M220R-D03
The following table indicates where to find the appropriate schematic diagram.
Table 1
Schematic
Diagrams
Diagram - Page
Diagram - Page
Diagram - Page
System Block Diagram - Page B - 2
LVDS Interface (SiS301/2LV) - Page B - 13
Audio Codec & AMP - Page B - 24
Table - Page B - 3
961A-1 (PCI/IDE/HyperZip) - 1 of 4 - Page B - 14
Fan & Modem Conn - Page B - 25
CPU (Socket 478) 1 of 2 - Page B - 4
961A-2 (Misc Signals) - 2 of 4 - Page B - 15
CPU VCORE - Page B - 26
CPU (Socket 478) 2 of 2 - Page B - 5
961A-3 (USB) - 3 of 4 - Page B - 16
System Power 1 SCH (+3V, +5V, +12V) - Page B - 27
Clock Generator - Page B - 6
961A-4 (Power & RTC) - 4 of 4 - Page B - 17
System Power 2 SCH (+2.5V, +1.25V) - Page B - 28
650-1 (Host/AGP) - 1 of 4 - Page B - 7
IDE, LVDS, Inverter Conn - Page B - 18
+1.8V, 3VH8, VCCID, PWRSW - Page B - 29
650-2 (Memory for DDR) - 2 of 4 - Page B - 8
PCI LAN RTL8100B - Page B - 19
Charger-PWM - Page B - 30
650-3 (HyperZip/VGA/Misc) - 3 of 4 - Page B - 9
PCMCIA PCI1410 - Page B - 20
Hole - Page B - 31
650-4 (Power) - 4 of 4 - Page B - 10
1394 TSB43AB21 - Page B - 21
Inverter Board - Page B - 32
DDR SDRAM DIMM 1 & DIMM2 - Page B - 11
LPC Super I/O NS393 - Page B - 22
DDR SSTL-2 Termination Resistors - Page B - 12
LPC H8 - Page B - 23
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...