Service manual
Table Of Contents
- Manual
- Preface
- 1: Introduction
- Overview
- System Specifications
- External Locator - Top View with LCD Panel Open
- External Locator - Front & Left Side Views
- External Locator - Right Side & Rear Views
- External Locator - Bottom View
- Mainboard Overview - Top (Key Parts)
- Mainboard Overview - Bottom (Key Parts)
- Mainboard Overview - Top (Connectors)
- Mainboard Overview - Bottom (Connectors)
- 2: Disassembly
- Overview
- Maintenance Tools
- Connections
- Maintenance Precautions
- Disassembly Steps
- Removing the Battery
- Removing the Hard Disk Drive
- Removing the Modem
- Removing the Wireless LAN
- Removing the System Memory (RAM)
- Removing the Optical (CD/DVD) Device
- Removing the Processor
- Removing the Keyboard
- Appendix A: Part Lists
- Appendix B: Schematic Diagrams
- System Block Diagram
- Socket 479 - 1 of 2
- Socket 479 - 2 of 2
- 855PM MCH-1
- 855PM MCH-2
- 855PM MCH-3
- DDRAM
- DDR Termination
- Clock Generator
- ICH4-1 (1 of 3)
- ICH4-2 (2 of 3)
- ICH4-3 (3 of 3)
- USB 2.0
- MDC, BT, CCD, Mini PCI
- HDD, CDROM
- LAN RTL8110S (B)-32
- LPC S I/O, Flash ROM
- Power On Checklist
- Hitachi H8S
- Audio Codec ALC202
- PCMCIA (PCI1620)
- PCMCIA Socket
- TI1394 (TSB43AB21)
- M10 AGP/PCI/Power
- M10 MEM I/F-A
- M10 MEM I/F-B
- M10 VGA Connector
- Panel CON
- VGA DDR DRAM Termination
- Audio Out & Off Board
- BTVCC, +1.5V, +1.8VS
- V_CORE
- +VDD3, +VDD5, +12V, +3V, +5V
- +2.5VS, +1.25VS, +5VS, +3VS
- Charger
- SMSC LPC47N217 LPC I/F
Schematic Diagrams
SMSC LPC47N217 LPC I/F B - 37
B.Schematic Diagrams
SMSC LPC47N217 LPC I/F
+3VS
+3VH8
+3VS
+3VH8
+3VS
+3VS
+3VH8
+3VS
+3VS
+3VS 3,8,10,11,12,13,15,16,17,18,20,21,25,27,28,29,31,32,33,35
LPC_AD112,18,20
LPC_AD312,18,20
LPC_AD012,18,20
LPC_AD212,18,20
PCLK_IO10,18
SUS_ST#12,18,20,25
PCIRST#15,11,18,20,22,24,25
INT_SERIRQ11,18,20,22
LPC_DRQ#012,18
LPC_FRAME#12,18,20
PATFD# 18
PD6 18
PD2 18
PD1 18
PPE 18
PD0 18
PSLCT 18
PSTB# 18
PBUSY 18
PD4 18
PINIT# 18
PD7 18
PD5 18
PACK# 18
PPERR# 18
PD3 18
PSLIN# 18
+3VH8 3,11,20,31,32,34
14.3MHZ10,18
CLKRUN#18
IRRX 18
IRTX 18
IRMODE 18
CTSA# 18
DSRA# 18
DCDA# 18
DTRA# 18
RTSA# 18
RIA# 18
SOUTA 18
SINA 18
LPC_AD1
LPC_AD0
LPC_AD3
IRTX
+3VS
LPC_AD2
IRMODE
IRRX
Z3701
CLKRUN#
INT_SERIRQ
PCLK_IO
SUS_ST#
PCIRST#1
LPC_DRQ#0
LPC_FRAME#
DCDA#
SINA
RIA#
RTSA#
CTSA#
SOUTA
DTRA#
DSRA#
PACK#
PATFD#
PBUSY
PPERR#
PINIT#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PPE
PSLCT
PSLIN#
PSTB#
+3VH8
Z3704
Z3702
Z3716
Z3709
Z3710
Z3711
Z3712
Z3713
Z3714
Z3715
Z3703
Z3707
Z3708
Z3705
Z3706
LPC_FRAME#
CLKRUN#
INT_SERIRQ
RP124 *8P4RX10K81
72
6
5
3
4
R246 1K(0402)
R249 *1K(0402)
R202 10K(0402)
R243 100K(0402)
RP120*8P4RX10K
81
72
6
5
3
4
COM
LPTIR
LPC
GPIO PORT
POWER
U27
*LPC47N217
32
23
6
33
37
38
8
48
29
26
39
24
25
61
49
63
15
40
27
16
31
55
56
57
19
58
18
53
22
45
20
51
44
46
35
12
54
43
47
10
17
21
50
28
30
34
36
13
14
59
42
41
60
9
5
64
62
1
2
11
7
3
4
52
GP10
GP40
IO_PME#
GP11/SYSOPT
IRRX2
IRTX2
VSS
PD3
GP45
VDD
IRRX3_IRMODE
GP41
GP42
STB#_WRITE#
PD4
SOUT1
LFRAME#
GP23
GP43
LDRQ#
GP47
SLCT
PE
BUSY_WAIT#
CLKRUN#
ACK#
LPCPD#
PD7
VSS
VDD
PCI_CLK
PD6
PD0
PD1
GP13/IRQIN1
LAD1
VDD
VSS
PD2
LAD0
PCI_RESET#
SERIRQ
PD5
GP44
GP46
GP12/IO_SMI#
GP14/IRQIN2
LAD2
LAD3
ERR#
SLIN#
INIT#
AFD#_DSTRB#
CLKIN
DCD1#
DSR1#
SIN1
RTS1#
CTS1#
VCC
VTR
DTR1#
RI1#
VSS
R201 *0(0402)
R238 100K(0402)
RP118 *8P4RX10K
8 1
7 2
6
5
3
4
RP123*8P4RX10K
81
72
6
5
3
4
8/29
BASE ADDRESS CONFIGURATION
RTSA# PULL-UP
DTRA# PULL-UP:0X164E (DEFAULT)
XBUS RESET CONFIGURATION
BASE IO ADDRESS FOR CONFIG AT 0X02E
BASE IO ADDRESS FOR CONFIG AT 0X04E
Sheet 36 of 36
SMSC LPC47N217
LPC I/F