Service manual
Table Of Contents
- Manual
- Preface
- Chapter 1: Introduction
- Overview
- Specifications
- External Locator - Top View with LCD Panel Open
- External Locator - Front & Right Side Views
- External Locator - Left Side & Rear View
- External Locator - Bottom View
- Mainboard Overview - Top (Key Parts)
- Mainboard Overview - Bottom (Key Parts)
- Mainboard Overview - Top (Connectors)
- Mainboard Overview - Bottom (Connectors)
- Chapter 2: Disassembly
- Overview
- Maintenance Tools
- Connections
- Maintenance Precautions
- Disassembly Steps
- Removing the Battery
- Removing the Keyboard
- Removing the Hard Disk Drive
- Removing the Optical (CD/DVD) Device
- Removing the System Memory (RAM)
- Removing and Installing a Processor
- Removing the Fan Unit
- Removing the Wireless LAN Module
- Removing the MSATA Module
- Removing the CCD
- Appendix A: Part Lists
- Appendix B: Schematic Diagrams
- System Block Diagram
- Processor 1/7-DMI, FDI, PEG
- Processor 2/7- CLK, MISC
- Processor 3/7- (DDR3)
- Processor 4/7- Power
- Processor 5/7- GFX PWR
- Processor 6/7- GND
- Processor 7/7- RSVD
- DDR3 SO-DIMM_1
- DDR3 SO-DIMM_2
- PS8625
- PANEL, INVERTER
- VGA PCI-E Interface
- VGA Frame Buffer Interface
- VGA Frame Buffer A
- VGA Frame Buffer C
- VGA I/O
- VGA NVVDD Decoupling
- CRT, Holes
- Lynx 1/9
- Lynx 2/9
- Lynx 3/9
- Lynx 4/9
- Lynx 5/9
- Lynx 6/9
- Lynx 7/9
- Lynx 8/9
- Lynx 9/9
- 3G, WLAN, PCIE, CON
- USB Charge, CCD, TPM, Power Con
- eSATA/USB3.0, LED
- Card Reader (RTL8411)
- HDD, TP, Audio, USB
- HDMI, RJ45, Fan, KBC, LED
- AUDIO CODEC VT1802S
- KBC-ITE IT8587
- 5VS, 3VS, 3.3VM, 5VM
- 1.05V
- VDD3, VDD5
- 1.5V or 1.35V / 0.75VS, 1.5VS
- POWER VCORE
- N14P, NVVDD, PEX, FBVDDQ
- AC IN, CHARGER
- AUDIO BOARD
- POWER SWITCH BOARD
- ODD to HDD BOARD
- Appendix C: Updating the FLASH ROM BIOS
PC173
0.1u_10V_X7R_04
S
D
G
PQ58A
MTDN7002ZHS6R
2
61
S
D
G
PQ58B
MTDN7002ZHS6R
5
34
PJ26
*OPEN-5mm
12
PJ24
*OPEN-5mm
1 2
R2
R1
R2
DD_ON_EN_VDD
Battery Mode VDD5 µLªk
Ture off at system off
R1
PC91100p_50V_NPO_04
POWER ON:
USB_CHARGE_EN = DDON=HI
POWEROFF CHARGE:
USB_CHARGE_EN = HI
DDON = LO
VDD3/VDD5
PC78
2200p_50V_X7R_04
PC177
*1000p_50V_X7R_04
PC86
1000p_50V_X7R_04
PQ56A
EMB17A03V
3
4
5
6
10
PR123
130K_04
PR113
2_06
PR127
13K F 1/16W SMD0402
PR118
*680K_1%_04
PJ27
*C V-40mil
12
PR206
130K_04
PC81
0.01u_50V_X7R_04
PR126
20K_1%_04
PD16
CSOD140SH
A C
PD6
*SK34SA
A C
PC87
1000p_50V_X7R_04
PQ55B
EMB17A03V
1
2
7
8
9
PC77
4.7u_25V_X5R_08
PC178
0.1u_50V_Y5V_06
PR203
10K_04
PD15
CSOD140SH
A C
PD7
RB751S-40C2
AC
PR125
*1. 5M_04
PR204 *0_04
PC84 0.1u_10V_X5R_04
PQ55A
EMB17A03V
3
4
5
6
10
PL10
BCIHP0730-4R7M 4.7UH 5.5A 7.3*6.8*3
12
PC181
4.7u_25V_X5R_08
PR114
*0_04
PC76
4.7u_25V_X5R_08
PC89
1000p_50V_X7R_04
PL11
BCIHP0730-4R7M 4.7UH 5.5A 7.3*6.8*3
1 2
PR124
18.7K_1%_04
PR205 *20mil_04
PR116 *0_04
PQ56B
EMB17A03V
1
2
7
8
9
PR201 *20mil_04
PC179
4.7u_25V_X5R_08
PC79
0.01u_50V_X7R_04
C
A
A
PD8
BAT54SS3
M-SOT323D
1
2
3
PR117
*0_04
PR208 100K_04
PC80
1u_6.3V_X5R_04
PC82
2200p_50V_X7R_04
PC83
0.1u_10V_X5R_04
PC85
1u_6.3V_X5R_04
PD5
*SK34SA
A C
PC93
1u_6.3V_X5R_04
PR115
*20mil_04
PR198
*5.1_06
PR128
30K_1%_04
C
A
A
PD9
BAT54SS3
M-SOT323D
1
2
3
PR120 *10K_04
PU3
UP6182
VREF
3
EN1
1
VFB1
2
TONSEL
4
LDO5
17
LGATE1
19
PHASE1
20
VFB2
5
UGATE2
10
VCLK
18
BOOT2
9
EN2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN0
13
SKIPSEL
14
GND
15
VIN
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
GND PAD
25
PC182
4.7u_25V_X5R_08
PR199
*5.1_06
PC180
*1000p_50V_X7R_04
PR202 0_04
PR207 *0_04
VREG3
VREF
VIN
VIN
SYS5V
VREG5
VREF
VREG5
VIN
SYS3VVD D3
SYS15V
SYS5V
VDD5
VIN1
SYS10V
DD_ON30,36,37
VREG5
SY S5V
AC_IN43
USB_CHARGE_EN36, 37
Shor t
Shor t
Z3620
2nd:
6-02-5608-CQ0
SUPPORT USB CHARGER
EN_5V
Z3619
EN_ALL
5A
6A
VDD317,20,21,22,24,27,28,29,30,32,33,36,37,38, 40, 43
VIN12,37,38,40,41,42,43
VIN137
SY S15V37,38,42
VDD530,37,38
EN_3V EN_5V
M990125
VDD5
VDD3
D03
Vout
=2*(1+R1/R2)
=2*(1+30K/18.7K)
=5.208V
Vout
=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3V
6-13-18721-28C
Z3618
Z3621
PC183
0.1u_10V_X7R_04
+
PC176
220u_6.3V_6.3*6.3*4.2
+
PC175
220u_6.3V_6.3*6.3*4.2
PR200 *15mil_short_06
EMI
PQ57
*MTN7002ZHS3
G
DS
PC174
0.1u_10V_X7R_04
Sheet 39 of 46
VDD3, VDD5
Schematic Diagrams
B - 40 VDD3, VDD5
B.Schematic Diagrams
VDD3, VDD5