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
MDC, BT, CCD, Mini PCI B - 15
B.Schematic Diagrams
MDC, BT, CCD, Mini PCI
Sheet 14 of 36
MDC, BT, CCD,
Mini PCI (Wireless
LAN)
+5V
+5VS
+5VS
+3VS
+3V
+3VS
+3VS
+3VS
+3V
+3V
AC_RST#12,21
AC_SYNC 12,21
MODEM_SPK 21
AC_BITCLK 12,21
AC_SDATOUT12,21
BT_WAKE_UP 20
AC_SDATAIN1 12
+5VS 11,13,16,18,20,21,28,31,32,35
+3VS 3,8,10,11,12,13,16,17,18,20,21,25,27,28,29,31,32,33,35,37
USB_PP512
USB_PN512
PCI_PME# 11,17,22,24
PRST# 11,17,20,22,24,32
BT_EN111,31,32
PCLKMINI10 PCIRST# 11,16,17,23,32
PCI_REQ3#11,13
PCI_C/BE1#11,17,22,24
PCI_PAR 11,17,22,24
PCI_GNT3# 11,13
PCI_C/BE0# 11,17,22,24
PCI_C/BE3#11,17,22,24
PCI_IRDY#11,13,17,22,24
PCI_DEVSEL# 11,13,17,22,24
PCI_SERR#11,13,17,22,24
PCI_PERR#11,13,17,22,24
PCI_STOP# 11,13,17,22,24
PCI_C/BE2#11,17,22,24
INT_PIRQA# 11,13,22,25
PCI_TRDY# 11,13,17,22,24
PCI_FRAME# 11,13,17,22,24
INT_PIRQB#11,13,22,24
PCI_AD[31:16]11,17,22,24
PCI_AD[15:0]11,17,22,24
+3V 3,11,12,13,17,20,22,23,24,31,32,34,35
BT_DETECH 12
BT_EN1 11,31,32
+5V 8,13,14,18,20,23,31,33,34,35
CCDVCC 32
CCDVCC32
USB_PN4 12
USB_PP4 12
Z1504
Z1507
Z1508
Z1505
Z1506
+3VS
+5VS
Z1512
Z1513
PCI_AD0
PCI_AD26
PCI_AD4
PCI_AD29
PCLKMINI
Z1501
PCI_PERR#
IDSEL
PCI_STOP#
PCI_AD2
PCI_AD31
PCI_AD19
Z1502
Z1503
PCI_AD3
PCI_AD28
PCI_AD20
PCI_AD10
Z1560
PCI_AD18
PCI_AD30
PCI_AD13
PCI_AD12
PCI_AD27
PCI_AD14
PCI_C/BE2#
PCI_AD6
PCI_AD5
PCI_C/BE3#
PCI_AD11
PCI_AD24
PCI_PAR
PCI_IRDY#
PCI_AD1
PCI_AD25
PCI_AD22
BT_EN1
PCI_AD15
PCI_SERR#
PCI_AD8
PCI_AD21
PCI_FRAME#
PCI_AD23
PCI_AD9
PCI_TRDY#
PCI_C/BE0#
PCI_DEVSEL#
PCI_AD19
PCI_C/BE1#
PCI_AD16
PCI_AD7
PCI_AD[15:0]
PCI_AD[31:16]
Z1521
Z1522
Z1523
Z1525
Z1524
Z1526
Z1527
Z1528
Z1529
Z1530
Z1532
Z1533
Z1534
Z1535
Z1537
Z1536
Z1538
Z1539
Z1540
Z1541
Z1542
Z1543
Z1544
Z1545
Z1546
Z1547
Z1548
Z1549
Z1554
Z1556
Z1559
Z1555
Z1558
Z1557
Z1553
Z1552
Z1551
Z1531
Z1520
Z1519
Z1518
Z1517
Z1516
Z1515
Z1514
Z1511
Z1550
WL_DE#
+3V
USB_PP4
USB_PN4
+5V
CCDVCC
PCI_AD17
C813
10U(0805)/6.3V
JCCD1
CCD CON
1
2
3
4
5
T
T
T
T
T
T
T
T
T
R251 0(0402)
C332
.1u(0402)
C308
.1u(0402)
C365
.1u(0402)
C359
.1u(0402)
C399
.1u(0402)
JMINIPCI1
Mini-PCI CON
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41
43
45
47
49
42
44
46
48
50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101 102
103 104
105 106
107 108
109 110
111 112
113 114
115 116
117 118
119 120
121 122
123 124
R227 10
R244 33(0402)
C368
.1u(0402)
C400
.1u(0402)
C383
.1u(0402)
T
T
T
C298
.1u(0402)
T
T
T
T
T
R228 0(0402)
T
R539 22(0402)
J4
MDC CON
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
T
C789
22PF
T
C440
0.1U(0805)/25V
R535 22(0402)
T
C754
.1u(0402)
C755
.1u(0402)
T
T
T
T
T
T390
T
T
T
T
T
T
T
T
T
T
T
T
C269
.1u(0402)
T
C270
.1u(0402)
R239 100K(0402)
+
C441
10U(0805)/6.3V
L89 L_0603(164)
1 2
L90 L_0603(164)
1 2
L81
L_0603(164)
T
L45 0
L46 0
T
T
T
T
T
T
C812
10U(0805)/6.3V
T
R212 100
R230 *10(0402)
T
MDC MODEM
FOR CCD
CLOSE WITH HOST
PRST
0: EXT USB0
1: EXT USB1
2: INT USB2
3: INT-USB3
4: BT( INT)
5: CCD(INT)
60 MILS
CCDVCC Power trace >= 60mil
11/111/10
1/6
1/6
1/7