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
B - 36 Charger
B.Schematic Diagrams
Charger
Sheet 35 of 36
Charger
+VDD3
+VDD3
VIN
+VDD3
VA
+VDD3
VA
VA
VB
+VDD5
+VDD3
VA
VB
+VDD3
VA
GND
VIN
VIN VINVIN VIN
VA 11,34
+VDD3 17,34
VIN 31,32,33,34,35
+VDD5 12,20,34
BAT0_V 20
SENSE_I20
SDA020
PWM594_ON20
SCLK020
TOTAL-PW1 20
BATTEMP20
TEST_MODE#20
VA
VIN
+VDD3
+VDD5
Z3613
Z3609
Z3612
Z3608
Z3615
Z3605
Z3604
Z3606
Z3602
Z3607
Z3617
Z3611
Z3601
Z3610
Z3619
Z3618
Z3603
Z3614
Z3616
PR83 5.1
PC143
10U/25V_DIP
PR42
10K
PQ2
AO4407
4
62
5
73
1
8
PD21
1SS355
A C
PQ44
2N7002
G
DS
PD8
SBM1040
A1
A2
C
PD26
RB751V
A C
PC89
100U/25V_DIP
PR84
100m(2512)
PC1
0.1U(0805)/25V
PR74
10K
PC80
*1U(1206)
PR78
200K
PR2
4.7K
PR82
2K(0805)
PD23
1SS355
AC
JBATT1
CON8_BATT
GND1
GND
2
1
2
3
4
5
6
7
8
GND
GND
PC94
100U/25V_DIP
PR71
1K_1%
PD6
1SS355
A C
PR79
2K(0805)
PC4
30PF
PR70
49.9K_1%
PC12
.1u(0402)
PC11
0.1U(1206)
PD1
1SS355
A C
PD27
RB751V
A C
PD22
1SS355
AC
PQ1
AO4407
4
6 2
5
7 3
1
8
PD2
1SS355
A C
PC95
1U(0805)
PQ27
DTA114EUA
CE
B
PD3
1SS355
A C
PR44 30K_1%
PD7
F1AJ4
A C
PC142
10U/35V(1210)
PR72
*10K
PQ26
DTC114EUA
C
E
B
PC87
0.1U(0805)/25V
CN1
CON7
1
2
3
4
6
5
7
PC81
1U(0805)
PC5
.1u(0402)
PD5
1SS355
A C
PR1 330
PC3
30PF
PL1
CDRH-1205-470
PC62
10U/35V(1210)
PC96
10U/25V_DIP
PR81
5.1
PC9
0.1U(0805)/25V
PR43
6.8K_1%
PC15
10U/35V(1210)
PC8
.1u(0402)
PR73
1K_1%
PR80
510K
PC84
.01u
PC85
*.1u
PD4
1SS355
A C
PC86
10U/35V(1210)
PC10
0.1U(1206)
PR3
4.7K
PR75
10K
+
-
PU1A
LM358
3
2
1
84
C793
0.1U
C792
0.1U
PD24
1SS355
AC
PQ42
2N7002
G
DS
PR4
100K
PR67 49.9K_1%
PD20
1SS355
A C
PC6
30PF
PC93
0.1U(0805)/25V
PC88
0.1U(0805)/25V
PC83
.1u(0402)
C791
0.1U
C790
0.1U
PR85
*40.2K_1%
PR68 30K_1%
PD25
F1AJ4
A C
PC7
0.1U(1206)
PD14
1SS355
A C
PQ43
2SD1782
B
E
C
PD13
1SS355
A C
PC56
1U(0805)
PR77 330
PF1
7A
PR76
10K
PR69
7.5K_1%
PC82
*1U(1206)
PC2
30PF
2.5A 2.5A
PMOS
PMOS
11/8
1/6
07-30034-5F0
1/7