Clevo W251ESQ Service Manual Download

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Sheet 12 of 50

VGA PCI-E

Interface

Schematic Diagrams

VGA PCI-E Interface B - 13

B.Schematic Diagrams

VGA PCI-E Interface

C50

0.1u_10V_X7R_04

C39

4.7u_6.3V_X5R_06

C100

0.22u_10V_X5R_04

FCM1005MF-300T03

R86

200_1%_04

R49

10K_04

C49

0.1u_10V_X7R_04

R463

34.8K_1%_04

R457

*4.99K_1%_04

R460

*34.8K_1%_04

C1 008 23

SNN_PEXWAKE

R192

100K_04

R28

15K_1%_04

0. 1u_16V_Y5V_04

R55

10K_04

C143

0. 1u_16V_Y5V_04

R476

2.49K_1%_04

C1 0081 8

R47

*0_04

C100 823

N13P-GL ON
N13M-GE1 OFF

C 100 818

C1 008 18

FCM1608KF-181T05

PEX_VDD

C74

1u_6.3V_X5R_04

C 100 823

0 603 C1 0082 4

C10 081 8

C 100 818

C66

0.22u_10V_X5R_04

C68

0.22u_10V_X5R_04

C99

0.22u_10V_X5R_04

C78

0.22u_10V_X5R_04

C89

0.22u_10V_X5R_04

C76

0.22u_10V_X5R_04

C67

0.22u_10V_X5R_04

C98

0.22u_10V_X5R_04

C87

0.22u_10V_X5R_04

C88

0.22u_10V_X5R_04

C86

0.22u_10V_X5R_04

C77

0.22u_10V_X5R_04

Q9 ¤W¥ó C1 007 18

C40

22u_6.3V_X5R_08

C42

0.1u_16V_Y5V_04

C45

0.1u_16V_Y5V_04

C36

0. 1u_16V_Y5V_04

PLACE NEAR BGA

1/19 PCI_EXPRESS

U32A

N13P-GL

AM27

PEX_RX15

AN27

PEX_RX15

AK25

PEX_TX15

AL25

PEX_TX15

AP27

PEX_RX14

AP26

PEX_RX14

AJ24

PEX_TX14

AK24

PEX_TX14

AM26

PEX_RX13

AN26

PEX_RX13

AG23

PEX_TX13

AH23

PEX_TX13

AM24

PEX_RX12

AN24

PEX_RX12

AJ23

PEX_TX12

AK23

PEX_TX12

AP24

PEX_RX11

AP23

PEX_RX11

AK22

PEX_TX11

AL22

PEX_TX11

AM23

PEX_RX10

AN23

PEX_RX10

AJ21

PEX_TX10

AK21

PEX_TX10

AM21

PEX_RX9

AN21

PEX_RX9

AG20

PEX_TX9

AH20

PEX_TX9

AP21

PEX_RX8

AP20

PEX_RX8

AJ20

PEX_TX8

AK20

PEX_TX8

AM20

PEX_RX7

AN20

PEX_RX7

AK19

PEX_TX7

AL19

PEX_TX7

AM18

PEX_RX6

AN18

PEX_RX6

AJ18

PEX_TX6

AK18

PEX_TX6

AP18

PEX_RX5

AP17

PEX_RX5

AG17

PEX_TX5

AH17

PEX_TX5

AM17

PEX_RX4

AN17

PEX_RX4

AJ17

PEX_TX4

AK17

PEX_TX4

AM15

PEX_RX3

AN15

PEX_RX3

AK16

PEX_TX3

AL16

PEX_TX3

AP15

PEX_RX2

AP14

PEX_RX2

AJ15

PEX_TX2

AK15

PEX_TX2

AM14

PEX_RX1

AN14

PEX_RX1

AG14

PEX_TX1

AH14

PEX_TX1

AM12

PEX_RX0

AN12

PEX_RX0

AJ14

PEX_TX0

AK14

PEX_TX0

AK13

PEX_REFCLK

AL13

PEX_REFCLK

AK12

PEX_CLKREQ

AJ12

PEX_RST

AJ11

PEX_WAKE

AP2

PEX_TERMP

AK11

TESTMODE

AG26

PEX_PLLVDD

AK26

PEX_TSTCLK_OUT

AJ26

PEX_TSTCLK_OUT

3V3AUX_NC

GND_SENSE

VDD_SENSE

AG12

PEX_SVDD_3V3

AH12

PEX_PLL_HVDD

AN28

PEX_IOVDDQ

AM28

PEX_IOVDDQ

AL27

PEX_IOVDDQ

AK27

PEX_IOVDDQ

AJ27

PEX_IOVDDQ

AH27

PEX_IOVDDQ

AH26

PEX_IOVDDQ

AH18

PEX_IOVDDQ

AH15

PEX_IOVDDQ

AG25

PEX_IOVDDQ

AG18

PEX_IOVDDQ

AG16

PEX_IOVDDQ

AG15

PEX_IOVDDQ

AG13

PEX_IOVDDQ

AH25

PEX_IOVDD

AH21

PEX_IOVDD

AG24

PEX_IOVDD

FS X8L _25 MHz ¥Ø «e¦ @¥Î ®Æ

C65

4.7u_6.3V_X5R_06

C113

0.22u_10V_X5R_04

R452

10K_04

R43

40.2K_1%_04

R445

10K_04

PEX_VDD

3V3_RUN

PEX_VDD

3. 3VS

3V3_RUN

PEX_VDD

3V3_RUN

C44

4.7u_6.3V_X5R_06

PEG_TX2

VGA_PEXCLK

PEG_TX1

PEG_TX#0

PEG_RX2

PEG_TX#7

210 mA total

PEG_RX1

PEG_TX#2

PEG_TX3

PEG_CLKREQ#

PEX_RX6#

PEX_RX2#

PEX_RX3#

PEG_RX7

PEX_RX0#

PEX_RX5#

PEX_RX1#

PEX_RX4#

PEG_TX#1

PEG_RX4

PEG_TX#4

PEG_TX#5

PEG_RX#6

16mil

PLT_RST#

3,22,28

PEG_RX6

PEG_RX#0

PLACE NEAR BALLS

PEG_RX3

PEG_RX#1

PEG_RX#5

PEG_RX5

PEG_RX#7

PEG_TX6

PEG_TX4

PEG_RX0

dGPU_RST#

22,34

PEG_RX#3

PEG_RX#2

PEG_TX7

PEG_RX#4

PEG_TX5

VGA_PEXCLK#

PS1_GND_SENSE 42

PEG_TX#6

PEG_TX#3

PEG_TX0

PS1_VDD_SENSE 42

PERSTB#

PEX_CLKREQ#

PEX_TERMP

PEX_PLLVDD

C1 008 23

L38

HCB1608KF-121T25

PLACE NEAR BGA

PEG_RX2

PEG_RX#0

PEG_RX#5

PEG_RX3

PEX_RX4

PEG_RX4

PEX_RX6

PEG_RX#2

PEX_RX7

PEX_RX3

PEG_RX5

PEG_RX#1

PEX_RX5

PEG_RX0

PEX_RX7#

PEX_RX2

PS1_VDD_SENSE

PS1_GND_SENSE

PEG_RX1

PEX_RX1

PEG_RX#3

VGA_PEXCLK#

VGA_PEXCLK

PEX_RX0

PEG_RX#4

PEG_TX1

PEG_TX#0

PEG_TX0

16mil

PEG_TX#2

PEG_TX2

PEG_TX#1

16mil

PEG_TX3

PLACE NEAR BALLS

PEG_TX#3

PLACE NEAR BGA

PEG_TX4

PEG_TX6

PEG_TX#5

PEG_TX5

PEG_TX#4

PEG_TX7

PEG_TX#6

PEG_TX#7

GPU_TESTMODE

C10 080 9

PLACE NEAR BGA

VGA_STRAP4

VGA_STRAP3

PEX_TSTCLK_OUT
PEX_TSTCLK_OUT#

12mil

PLACE NEAR BALLS

16mil

2700 mA total

PLACE NEAR BALLS

PLACE NEAR BGA

PLACE NEAR BALLS

GPU

XTAL_IN

Crystal 8045 & 3225 Co-lay

SNN_3V3AUX

XTAL_OUT

M_STRAP_REF0

VGA_STRAP1

VGA_STRAP0

VGA_STRAP2

6-04-25512-B71

6-04-25512-B70

6-04-25512-B72

6-04-25010-490

BIOS ROM

VGA_ROM_SCLK

VGA_ROM_SI

VGA_ROM_CS#

VGA_ROM_SO

VGA_STRAP3
VGA_STRAP4

VID_PLLVDD

X_OUTBUFF

PERSTB#

C20

18p_50V_NPO_04

C46

0.1u_16V_Y5V_04

C24

18p_50V_NPO_04

ROM_SI samsung 64Mx16 PD 20Kohm
128Mx16 PD 45Kohm

R443

*10K_1%_04

R458

*4. 99K_1%_04

R462

*4.99K_1%_04

C135

0.22u_10V_X5R_04

C83

1u_6.3V_X5R_04

H5
H8_0D4_4

C111

10u_6.3V_X5R_06

*MX25L5121EMC-20G

GND

SCK

HOLD

VCC

R453

*20K_1%_04

HSX840GA_27MHZ

20K / Low

H6
H8_0D4_4

45.3K / High

45.3K / Low

C52

22u_6.3V_X5R_08

30K / Low

C51

0. 1u_10V_X7R_04

C85

1u_6.3V_X5R_04

15K / High

15K / Low

C134

1u_6.3V_X5R_04

10K / High

34.8K / Low

C131

1u_6.3V_X5R_04

*HSX321S_27MHZ

VGA_ROM_SI

Strap

4.99K / High

VGA_STRAP1

VGA_STRAP0

VGA_ROM_SCLK

VGA_ROM_SO

VGA

R464

10K_04

N13M-GE1

N13P-GL

VGA_STRAP4

VGA_STRAP3

VGA_STRAP2

C146

10u_6.3V_X5R_06

R51

10K_04

Q9
MTN7002ZHS3

C47

4. 7u_6.3V_X5R_06

C145

1u_6.3V_X5R_04

4.7u_6.3V_X5R_06

R29

*15K_1%_04

R459

10K_1%_04

C97

10u_6.3V_X5R_06

PEG_RX#6

U10

MC74VHC1G08DFT2G

PEG_RX#7

PEG_RX6

PEG_RX7

18/19 NC/VDD33

U32F

N13P-GL

V32

H31

D26

D23

D20

D19

C15

AL11

AJ5

AJ4

AJ28

AC6

VDD33

C153

22u_6.3V_X5R_08

13/19 MISC2

U32P

N13P-GL

MULTISTRAP_REF_GND

STRAP4

STRAP3

STRAP2

STRAP1

STRAP0

CEC

BUFRST

ROM_SCLK

ROM_SO

ROM_SI

ROM_CS

VGA_ROM_SI

X_SSIN

VGA_ROM_SCLK

VGA_ROM_SO

VGA_STRAP2

VGA_STRAP1

VGA_STRAP0

R455

45.3K_1%_04

C37

1u_6.3V_X5R_04

C75

10u_6.3V_X5R_06

R191

*0_04

C570

0.1u_16V_Y 5V_04

C38

0.1u_16V_Y5V_04

12/19 XTAL_PLL

GF117

GF108/GKx

U32O

N13P-GL

XTALSSIN

AD7

VID_PLLVDD

AE8

SP_PLLVDD

AD8

PLLVDD

XTALOUT

XTALOUTBUFF

XTALIN

C154

22u_6.3V_X5R_08

DEFAULT N13P-GL

H12
H8_0D4_4

R454

*20K_1%_04

R56

10K_04

C155

22u_6.3V_X5R_08

R30

45.3K_1%_04

150 mA total

C602

4.7u_6. 3V_X5R_06

C144

1u_6.3V_X5R_04

C43

22u_6.3V_X5R_08

R31

*20K_1%_04

R444

30K_1%_04

C112

0.22u_10V_X5R_04

C84

4.7u_6.3V_X5R_06

C299

1u_6.3V_X5R_04

R456

*4.99K_1%_04

Summary of Contents for W251ESQ

Page 1: ...W251ESQ W255ES ...

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer W251ESQ W255ES Service Manual ...

Page 4: ...or in part be reproduced translated transmitted or reduced to any machine readable form without prior consent from the vendor manufacturer or creators of this publica tion except for copies kept by the user for backup purposes Brand and product names mentioned in this publication may or may not be copyrights and or registered trademarks of their respective companies They are mentioned for identifi...

Page 5: ...icing and or upgrading components of the W251ESQ W255ES series notebook PC The following information is included Chapter 1 Introduction provides general information about the location of system elements and their specifications Chapter 2 Disassembly provides step by step instructions for disassembling parts and subsystems and how to upgrade elements of the system Appendix A Part Lists Appendix B S...

Page 6: ...e to report a gas leak in the vicinity of the leak 4 Use only the power cord and batteries indicated in this manual Do not dispose of batteries in a fire They may explode Check with local codes for possible special disposal instructions 5 This product is intended to be supplied by a Listed Power Unit with an AC Input of 100 240V 50 60Hz DC Output of 19V 4 74A 90W minimum AC DC Adapter CAUTION This...

Page 7: ... down properly and don t forget to save your work Remember to periodically save your data as data may be lost if the battery is depleted Do not expose the computer to any shock or vibration Do not place it on an unstable surface Do not place anything heavy on the computer Do not expose it to excessive heat or direct sunlight Do not leave it in a place where foreign matter or mois ture may affect t...

Page 8: ... its purpose If you do not have access to a compatible outlet have a qualified electrician install one When you want to unplug the power cord be sure to disconnect it by the plug head not by its wire Make sure the socket and any extension cord s you use can support the total current load of all the connected devices Before cleaning the computer make sure it is disconnected from any external power ...

Page 9: ...ur hands or metal objects Battery Guidelines The following can also apply to any backup batteries you may have If you do not use the battery for an extended period then remove the battery from the computer for storage Before removing the battery for storage charge it to 60 70 Check stored batteries at least every 3 months and charge them to 60 70 Battery Disposal The product that you have purchase...

Page 10: ...als you want to use with the computer e g keyboard and mouse to their ports 5 Attach the AC DC adapter to the DC In jack at the rear of the computer then plug the AC power cord into an outlet and connect the AC power cord to the AC DC adapter 6 Use one hand to raise the lid LCD to a comfortable viewing angle do not exceed 130 degrees use the other hand as illustrated in Figure 1 to support the bas...

Page 11: ...ing a Processor 2 11 Removing the 3 75G Module 2 14 Removing the Wireless LAN Module 2 15 Removing the Keyboard 2 16 Part Lists A 1 Part List Illustration Location A 2 Top W251ESQ A 3 Top W255ES A 4 Bottom A 5 SATA BLU RAY COMBO A 6 DVD DUAL A 7 LCD A 8 Schematic Diagrams B 1 System Block Diagram B 2 Processor 1 7 DMI FDI PEG B 3 Processor 2 7 CLK MISC B 4 Processor 3 7 DDR3 B 5 Processor 4 7 Powe...

Page 12: ...IT8518E B 35 5VS 3VS 1 5VS CPU B 36 VDD3 VDD5 B 37 Power 0 85VS 1 8VS B 38 POWER 1 5V 1 05VS B 39 POWER 1 05V 1 05VS VTT B 40 POWER VCORE1 B 41 POWER VCORE2 B 42 Power VGA NVVDD PEX_VDD B 43 AC IN CHARGER B 44 AUDIO BOARD B 45 CLICK BOARD B 46 W251HPQ POWER SW BOARD B 47 W270HU BRIDGE ODD BOARD B 48 W270HU POWER SW BOARD B 49 Power Diagram B 50 Power On SEQ B 51 Updating the FLASH ROM BIOS C 1 ...

Page 13: ...l is shipped with the computer Operating systems e g Window 7 etc have their own manuals as do application softwares e g word processing and database programs If you have questions about those programs you should consult those manuals The W251ESQ W255ES series notebook is designed to be upgradeable See Disassembly on page 2 1 for a detailed description of the upgrade procedures for each specific c...

Page 14: ... 3M L3 Cache 22nm 22 Nanometer DDR3 1600MHz TDP 35W Intel Core i5 3320M 2 6GHz Mobile Processor 3M L3 Cache 22nm 22 Nanometer DDR3 1600MHz TDP 35W Intel Core i5 3210M 2 5GHz Mobile Processor 3M L3 Cache 22nm 22 Nanometer DDR3 1600MHz TDP 35W Intel Core i5 3110M 2 4GHz Mobile Processor 3M L3 Cache 22nm 22 Nanometer DDR3 1600MHz TDP 35W Intel Core i7 2860QM 2 5GHz Quad Core Mobile Processor 8M L3 Ca...

Page 15: ...L3 Cache 32nm 32 Nanometer DDR3 1333MHz TDP 35W Intel Pentium B940 2 0GHz 2M L3 Cache 32nm 32 Nanometer DDR3 1333MHz TDP 35W Core Logic Mobile Intel HM76 Express Chipset Display 15 6 39 62cm HD 1366 768 HD 1600 900 FHD 1920 1080 16 9 Backlit Panel Memory Dual Channel DDRIII DDR3 Two 204 Pin SO DIMM sockets supporting DDR3 1333MHz 1600MHz real operational frequency depends on the FSB of the process...

Page 16: ... 0 Combo Module Fac tory Option Combo WLAN 802 11b g n and Bluetooth v3 0 HS Half Mini Card Module with PCIe Interface Factory Option WLAN 802 11b g n Half Mini Card Module with PCIe Interface Factory Option 1 3M 2 0M Pixel PC Camera Module with USB interface Factory Option UMTS HSPDA based 3 75G Module with USB Half Mini Card Interface Factory Option Quad band GSM GPRS 850 MHz 900 MHz 1800 MHz 19...

Page 17: ...uction External Locator Top View with LCD Panel Open Figure 1 Top View 1 PC Camera Optional 2 LCD 3 Power Button 4 LED Status Indicators 5 Keyboard 6 Built In Microphone Note that the microphone location is dependent upon your model design 7 Touchpad Buttons 5 3 4 6 1 7 2 ...

Page 18: ...troduction External Locator Front Right Side Views Figure 2 Front View 1 LED Power Indicator Figure 3 Right Side View 1 Microphone In Jack 2 Headphone Out Jack 3 USB 2 0 Port 4 Optical Device Drive Bay 5 Emergency Eject Hole FRONT VIEW 1 RIGHT SIDE VIEW 1 2 3 5 4 ...

Page 19: ...Locator Left Side Rear View Figure 4 Left Side View 1 DC In Jack 2 External Monitor Port 3 RJ 45 LAN Jack 4 HDMI Out Port 5 USB 3 0 Ports 6 Vent 7 Multi in 1 Card Reader 8 e SATA Port LEFT SIDE VIEW 1 2 3 4 5 6 5 8 7 Figure 5 Rear View 1 Security Lock Slot 2 Battery REAR VIEW 1 2 ...

Page 20: ... External Locator Bottom View Figure 6 Bottom View 1 Battery 2 Component Bay Cover 3 Vent 4 Hard Disk Bay Cover 5 Speakers Overheating To prevent your com puter from overhea ting make sure no thing blocks any vent while the computer is in use 2 3 1 4 3 3 5 5 3 3 ...

Page 21: ...Introduction Mainboard Overview Top Key Parts 1 9 1 Introduction Mainboard Overview Top Key Parts Figure 7 Mainboard Top Key Parts 1 KBC ITE IT8518 2 VIA VT1802P 3 Realtek RTL8411 1 2 3 ...

Page 22: ...DDR3 SO DIMM 2 CMOS Battery 3 Mini Card Connector WLAN Module 4 CPU Socket no CPU installed 5 Mini Card Connector 3G Module 6 nVIDIA VGA 7 Platform Controller Hub Introduction 1 10 Mainboard Overview Bottom Key Parts 1 Introduction Mainboard Overview Bottom Key Parts ...

Page 23: ...re 9 Mainboard Top Connectors 1 HDMI Out Port 2 USB Port 3 0 3 eSATA Port 4 Speaker Cable Connector 5 Microphone Cable Connector 6 Audio Board Connector 7 TouchPad Cable Connector 1 8 TouchPad Cable Connector 2 9 Keyboard Cable Connector 10 Switch Board Cable Connector 11 SIMLOCK 7 1 2 8 9 3 5 6 10 2 4 11 ...

Page 24: ...ainboard Overview Bottom Connectors Figure 10 Mainboard Bottom Connectors 1 ODD Connector 2 HDD Connector 3 CPU Fan Cable Connector 4 Multi in 1 Card Reader 5 RJ 45 LAN Jack 6 External Monitor Port 7 DC In Jack 8 CCD Cable Connector 9 LCD Cable Connector 1 2 4 5 6 7 8 9 3 ...

Page 25: ...sassembly process easier each section may have a box in the page margin Information contained under the figure will give a synopsis of the sequence of procedures involved in the disassembly procedure A box with a lists the relevant parts you will have after the disassembly process is complete Note The parts listed will be for the dis assembly procedure listed ONLY and not any previous disassembly ...

Page 26: ...c ing the connection make sure the connector is oriented in the same way The pin1 side is usually not indicated Pressure sockets for multi wire connectors To release this connector type grasp it at its head and gently rock it from side to side as you pull it out Do not pull on the wires themselves When replacing the connection do not try to force it The socket only fits one way Pressure sockets fo...

Page 27: ... Do not pull on the wire 6 Peripherals Turn off and detach any peripherals 7 Beware of static discharge ICs such as the CPU and main support chips are vulnerable to static electricity Before handling any part in the computer discharge any static electricity inside the computer When handling a printed circuit board do not use gloves or other materials which allow static electricity buildup We sugge...

Page 28: ...evice 1 Remove the battery page 2 5 2 Remove the Optical device page 2 8 To remove the System Memory 1 Remove the battery page 2 5 2 Remove the system memory page 2 9 To remove and install a Processor 1 Remove the battery page 2 5 2 Remove the processor page 2 11 3 Install the processor page 2 13 To remove the 3 75G Module 1 Remove the battery page 2 5 2 Remove the 3 75G module page 2 14 To remove...

Page 29: ...ide the latch in the direction of the arrow Figure 1a 3 Slide the latch in the direction of the arrow and hold it in place Figure 1a 4 Slide the battery in the direction of the arrow Figure 1b 1 2 6 3 4 Figure 1 Battery Removal a Slide the latch and hold it in place b Slide the battery in the di rection of the arrow 1 a b 3 2 4 ...

Page 30: ...ess Figure 2 HDD Assembly Removal a Locate the HDD bay cover and remove the screws 2 Screws 1 Turn off the computer and remove the battery page 2 5 2 Locate the hard disk bay cover and remove screws Figure 2a 1 2 2 1 a HDD System Warning New HDD s are blank Before you begin make sure You have backed up any data you want to keep from your old HDD You have all the CD ROMs and FDDs required to instal...

Page 31: ...r cover from the hard disk Figure 3e 7 Reverse the process to install a new hard disk do not forget to replace all the screws and covers 6 3 4 6 5 6 7 10 11 12 4 b c 6 9 d 3 e 11 8 7 12 5 10 3 HDD Bay Cover 5 HDD Assembly 11 Mylar Cover 12 HDD 4 Screws Figure 3 HDD Assembly Removal cont d b Remove the HDD bay cover c Grip the tab and slide the HDD assembly in the di rection of the arrow d Lift the...

Page 32: ...igure 4a 3 Carefully a fan and cable are attached to the under side of the cover lift up the bay cover 4 Carefully disconnect the fan cable and remove the cover 5 Remove the screw 6 Use a screwdriver to carefully push out the optical device at point Figure 4b 7 Insert the new device and carefully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up...

Page 33: ...Small Outline Dual In line Memory Modules SO DIMM supporting DDRIII DDR3 Up to 1066 1333 MHz The main memory can be expanded up to 8GB The SO DIMM modules sup ported are 1024MB and 2048MB DDRIII Modules The total memory size is automatically detected by the POST rou tine once you turn on your computer Memory Upgrade Process 5 Screws 1 Turn off the computer turn it over and remove the battery page ...

Page 34: ...ule in and down towards the mainboard until the slot levers click into place to secure the module 11 Replace the bay cover Figure 6e and the screws make sure you reconnect the fan cable before screwing down the bay cover 12 Restart the computer to allow the BIOS to register the new memory configuration as it starts up Figure 6 RAM Module Removal cont d c Pull the release lat ches d Remove the modu...

Page 35: ...ible at point Figure 7a 3 Loosen the CPU heat sink screws in the order the reverse order as indicated on the label Figure 7a 4 Grip the heat sink tab and carefully lift the heat sink up and off the computer Figure 7b A 6 5 4 3 2 1 7 Figure 7 Processor Removal a The CPU heat sink will be visible at point Remove the screws from the CPU heatsink b Grip the heat sink tab and carefully lift the heat si...

Page 36: ...rocess to install a new CPU 8 When re inserting the CPU pay careful attention to the pin alignment it will fit only one way DO NOT FORCE IT 5 6 Figure 8 Processor Removal cont d c Turn the release latch to unlock the CPU d Lift the CPU out of the socket c d Caution The heat sink and CPU area in general contains parts which are subject to high temperatures Allow the area time to cool before remov i...

Page 37: ...ndicated in Figure 9d 4 Tighten the CPU heat sink screws in the order r the order as indicated on the label and Figure 9d 5 Replace the component bay cover don t forget to replace the fan cable and tighten the screws page 2 9 A B C D 1 2 3 4 5 3 b B a D Note Tighten the screws in the order as indi cated on the label C A c d 1 2 3 6 5 4 C Figure 9 Processor Installation a Insert the CPU b Turn the ...

Page 38: ...ake sure you reconnect the antenna cable to socket 1 Turn off the computer turn it over and remove the battery page 2 5 and the component bay cover page 2 9 2 The 3 75G module will be visible at point on the mainboard Figure 10a 3 Carefully disconnect the cable and then remove the screw Figure 10b 4 The 3 75G module Figure 10c will pop up and you can remove it from the computer Figure 10d 1 2 3 4 ...

Page 39: ...nect the antenna cable to the 1 2 socket Figure 11b 1 Turn off the computer turn it over and remove the battery page 2 5 and the component bay cover page 2 9 2 The Wireless LAN module will be visible at point on the mainboard Figure 11a 3 Carefully disconnect the cables and then remove the screw Figure 11b 4 The Wireless LAN module Figure 11c will pop up and you can remove it from the computer 1 2...

Page 40: ...nts to unsnap the LED cover module you may need to use the Eject Pin Tool to do this Figure 12a 3 Remove the LED cover module and screws from the keyboard Figure 12b 4 Carefully lift the keyboard up being careful not to bend the keyboard ribbon cable Disconnect the keyboard ribbon cable from the locking collar socket Figure 12c 5 Carefully lift up the keyboard Figure 12d off the computer 1 2 3 4 4...

Page 41: ...ers Your organization may use a different system so be sure to cross check any relevant documentation Note Some assemblies may have parts in common especially screws However the part lists DO NOT indicate the total number of duplicated parts used Note Be sure to check any update notices The parts shown in these illustrations are appropriate for the system at the time of publication Over the produc...

Page 42: ...n The following table indicates where to find the appropriate part list illustration Table A 1 Part List Illustration Location Part W251ESQ W255ES Top page A 3 page A 4 Bottom page A 5 SATA BLU RAY COMBO page A 6 DVD Dual Drive page A 7 LCD page A 8 ...

Page 43: ...Top W251ESQ A 3 A Part Lists Top W251ESQ 灰色尚盟非耐落 Figure A 1 Top W251ESQ ...

Page 44: ...A 4 Top W255ES A Part Lists Top W255ES 灰色尚盟非耐落 Figure A 2 Top W255ES ...

Page 45: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...

Page 46: ...A 6 SATA BLU RAY COMBO A Part Lists SATA BLU RAY COMBO 非耐落志精 Figure A 4 SATA BLU RAY COMBO ...

Page 47: ...DVD DUAL A 7 A Part Lists DVD DUAL Figure A 5 DVD DUAL 非耐落志精 ...

Page 48: ...A 8 LCD A Part Lists LCD 頭厚非耐落中性 Figure A 6 LCD ...

Page 49: ...LCD A 9 A Part Lists ...

Page 50: ...A 10 A Part Lists ...

Page 51: ...8 PCH 7 9 PWR Page B 25 POWER VCORE2 Page B 42 Processor 7 7 RSVD Page B 9 PCH 8 9 POWER Page B 26 Power VGA NVVDD PEX_VDD Page B 43 DDR3 SO DIMM_0 Page B 10 PCH 9 9 GND Page B 27 AC IN CHARGER Page B 44 DDR3 SO DIMM_1 Page B 11 WLAN 3G MINI PCIE Page B 28 AUDIO BOARD Page B 45 PANEL INVERTER CRT Page B 12 CCD TPM MULTI CON Page B 29 CLICK BOARD Page B 46 VGA PCI E Interface Page B 13 USB3 0 Page ...

Page 52: ...1 5S_CPU 1 5V 0 75VS VTT_MEM USB2 0 908 Balls Nvidia Fermi N13P GL RAM SIZE 1GB 64Mx16x8pcs VDD3 VDD5 DMI 4 rPGA989 988 G711ST9U 32 768 KHz 1 8V PEX_VDD 0 85VS SATA I II 3 0Gb s 1333 1666 MHz DDR3 1 5V VIA VT1802P 33 MHz THERMAL SENSOR 100 MHz 14 14 1 6mm PROCESSOR SMART FAN 25 MHz AUDIO BOARD PHONE JACK x2 USB x1 W251HPQ 6 71 W25P8 D02 6IN1 6 7P W25P6 001 6 71 W25P0 D02 W251HPQ MAIN BOARD PCIE 8 ...

Page 53: ... 4 L28 PEG_TX 5 K30 PEG_TX 6 K27 PEG_TX 7 J29 PEG_TX 8 J27 PEG_TX 9 H28 PEG_TX 10 G28 PEG_TX 11 E28 PEG_TX 12 F28 PEG_TX 13 D27 PEG_TX 14 E26 PEG_TX 15 D25 eDP_AUX C15 eDP_AUX D15 eDP_TX 0 C17 eDP_TX 1 F16 eDP_TX 2 C16 eDP_TX 3 G15 eDP_TX 0 C18 eDP_TX 1 E16 eDP_TX 2 D16 eDP_TX 3 F15 eDP_COMPIO A18 eDP_HPD B16 eDP_ICOMPO A17 C682 0 1u_10V_X7R_04 C686 0 1u_10V_X7R_04 SC70 5 SC70 3 Co lay Q29 G711ST9...

Page 54: ...O_04 C300 0 1u_16V_Y5V_04 R496 51_04 R275 4 99K_1 _04 U11 MC74VHC1G08DFT1G 1 2 5 4 3 R148 100K_04 1 05VS_VTT 3 3VS 3 3V 1 5V 3 3V 1 5VS_CPU 3 3VS 1 05VS_VTT 1 05VS_VTT CLK_EXP_N 19 CLK_EXP_P 19 CLK_DP_P 19 CLK_DP_N 19 H_PROCHOT 40 42 H_THRMTRIP 23 H_PECI 23 34 H_PM_SYNC 20 PLT_RST 12 22 28 H_CPUPWRGD 23 DDR3_DRAMRST 9 10 DRAMRST_CNTRL 6 19 H_SNB_IVB 23 H_PROCHOT _EC 34 SUSB 35 37 38 1 8VS_PWRGD 20...

Page 55: ...5 SA_MA 15 V7 SA_DQ 0 C5 SA_DQ 1 D5 SA_DQ 2 D3 SA_DQ 3 D2 SA_DQ 4 D6 SA_DQ 5 C6 SA_DQ 6 C2 SA_DQ 7 C3 SA_DQ 8 F10 SA_DQ 9 F8 SA_DQ 10 G10 SA_DQ 11 G9 SA_DQ 12 F9 SA_DQ 13 F7 SA_DQ 14 G8 SA_DQ 15 G7 SA_DQ 16 K4 SA_DQ 17 K5 SA_DQ 18 K1 SA_DQ 19 J1 SA_DQ 20 J5 SA_DQ 21 J4 SA_DQ 22 J2 SA_DQ 23 K2 SA_DQ 24 M8 SA_DQ 25 N10 SA_DQ 26 N8 SA_DQ 27 N7 SA_DQ 28 M10 SA_DQ 29 M9 SA_DQ 30 N9 SA_DQ 31 M7 SA_DQ 32...

Page 56: ...IO18 G12 VCCIO19 F14 VCCIO20 F13 VCCIO21 F12 VCCIO22 F11 VCCIO23 E14 VCCIO24 E12 VCCIO2 AH10 VCCIO3 AG10 VCCIO4 AC10 VCCIO5 Y10 VCCIO6 U10 VCCIO7 P10 VCCIO8 L10 VCCIO9 J14 VCCIO10 J13 VCCIO11 J12 VCCIO13 H14 VCCIO14 H12 VCCIO15 H11 VCCIO16 G14 VCCIO17 G13 VCCIO25 E11 VCCIO32 C12 VCCIO33 C11 VCCIO34 B14 VCCIO35 B12 VCCIO36 A14 VCCIO37 A13 VCCIO38 A12 VCCIO39 A11 VCCIO26 D14 VCCIO27 D13 VCCIO28 D12 ...

Page 57: ... AR17 VAXG13 AP24 VAXG14 AP23 VAXG15 AP21 VAXG16 AP20 VAXG17 AP18 VAXG18 AP17 VAXG19 AN24 VAXG20 AN23 VAXG21 AN21 VAXG22 AN20 VAXG23 AN18 VAXG24 AN17 VAXG25 AM24 VAXG26 AM23 VAXG27 AM21 VAXG28 AM20 VAXG29 AM18 VAXG30 AM17 VAXG31 AL24 VAXG32 AL23 VAXG33 AL21 VAXG34 AL20 VAXG35 AL18 VAXG36 AL17 VAXG37 AK24 VAXG38 AK23 VAXG39 AK21 VAXG40 AK20 VAXG41 AK18 VAXG42 AK17 VAXG43 AJ24 VAXG44 AJ23 VAXG45 AJ2...

Page 58: ...SS8 AT16 VSS9 AT13 VSS10 AT10 VSS11 AT7 VSS12 AT4 VSS13 AT3 VSS14 AR25 VSS15 AR22 VSS16 AR19 VSS17 AR16 VSS18 AR13 VSS19 AR10 VSS20 AR7 VSS21 AR4 VSS22 AR2 VSS23 AP34 VSS24 AP31 VSS25 AP28 VSS26 AP25 VSS27 AP22 VSS28 AP19 VSS29 AP16 VSS30 AP13 VSS31 AP10 VSS32 AP7 VSS33 AP4 VSS34 AP1 VSS35 AN30 VSS36 AN27 VSS37 AN25 VSS38 AN22 VSS39 AN19 VSS40 AN16 VSS41 AN13 VSS42 AN10 VSS43 AN7 VSS44 AN4 VSS45 A...

Page 59: ...D18 B30 RSVD20 D30 RSVD19 B29 RSVD22 A30 RSVD21 B31 RSVD23 C29 RSVD37 T8 RSVD8 F25 RSVD9 F24 RSVD11 D24 RSVD12 G25 RSVD13 G24 RSVD14 E23 RSVD32 W8 RSVD33 AT26 RSVD_NCTF44 AP35 RSVD10 F23 RSVD5 AJ26 VAXG_VAL_SENSE AJ31 VSSAXG_VAL_SENSE AH31 VCC_VAL_SENSE AJ33 VSS_VAL_SENSE AH33 KEY B1 VCC_DIE_SENSE AH27 BCLK_ITP AN35 BCLK_ITP AM35 VSS_DIE_SENSE AH26 RSVD31 AK2 RSVD30 AE7 RSVD29 AG7 RSVD28 L7 RSVD24...

Page 60: ..._X5R_04 C404 1u_6 3V_X5R_04 C346 0 1u_16V_Y 5V_04 C368 1u_6 3V_X5R_04 C405 0 1u_16V_Y5V_04 C329 1u_6 3V_X5R_04 C348 10u_6 3V_X5R_08 C370 0 1u_16V_Y 5V_04 C369 0 1u_16V_Y5V_04 C339 1u_6 3V_X5R_04 C399 10p_50V_NPO_04 C400 1u_6 3V_X5R_04 C367 0 1u_16V_Y5V_04 C397 10p_50V_NPO_04 MVREF_DQA C340 0 1u_16V_Y5V_04 C366 1u_6 3V_X5R_04 JDIMM2A LINKTEK DDRRK 20401 TP5B A0 98 A1 97 A2 96 A3 95 A4 92 A5 91 A6 9...

Page 61: ...S28 128 VSS29 133 VSS30 134 VSS31 138 VSS32 139 VSS33 144 VSS34 145 VSS35 150 VSS36 151 VSS37 155 VSS38 156 VSS39 161 VSS40 162 VSS41 167 VSS42 168 VSS43 172 VSS44 173 VSS45 178 VSS46 179 VSS47 184 VSS48 185 VSS49 189 VSS50 190 VSS51 195 VSS52 196 G2 GND2 G1 GND1 VTT2 204 VTT1 203 VREF_CA 126 RESET 30 EVENT 198 VDD13 111 VDD14 112 VDD16 118 VDD15 117 VDD17 123 VDD18 124 M_B_ODT2 4 JDIMM1A DDRRK 20...

Page 62: ...1 R38 1_04 R474 100K_04 C13 1000p_50V_X7R_04 C566 6p_50V_NPO_04 LVDS L1P 21 C7 1000p_50V_X7R_04 L30 FCM1005MF 600T01 U31C 74LVC08PW 9 10 8 14 7 C8 220p_50V_NPO_04 C569 6p_50V_NPO_04 R472 100K_04 J_CRT1 108AH15FST04A1CC 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 GND2 GND1 C568 6p_50V_NPO_04 C567 6p_50V_NPO_04 R473 100K_04 R12 2 2K_04 C565 6p_50V_NPO_04 L29 FCM1005MF 600T01 U31B 74LVC08PW 4 5 6 14 7 U29 TP...

Page 63: ...AR BALLS PEG_RX3 2 PEG_RX 1 2 PEG_RX 5 2 PEG_RX5 2 PEG_RX 7 2 PEG_TX6 2 PEG_TX4 2 PEG_RX0 2 dGPU_RST 22 34 PEG_RX 3 2 PEG_RX 2 2 PEG_TX7 2 PEG_RX 4 2 PEG_TX5 2 VGA_PEXCLK 19 PS1_GND_SENSE 42 PEG_TX 6 2 PEG_TX 3 2 PEG_TX0 2 PS1_VDD_SENSE 42 PERSTB PEX_CLKREQ PEX_CLKREQ PEX_TERMP PEX_PLLVDD C100823 L38 HCB1608KF 121T25 PLACE NEAR BGA PEG_RX2 PEG_RX 0 PEG_RX 5 PEG_RX3 PEX_RX4 PEG_RX4 PEX_RX6 PEG_RX 2...

Page 64: ..._DQS_RN3 E34 FBA_DQS_RN2 H30 FBA_DQS_RN1 M30 FBA_DQS_RN0 AF33 FBA_DQS_WP7 AN33 FBA_DQS_WP6 AK30 FBA_DQS_WP5 AE31 FBA_DQS_WP4 M33 FBA_DQS_WP3 E33 FBA_DQS_WP2 G31 FBA_DQS_WP1 M31 FBA_DQS_WP0 AF34 FBA_DQM7 AM32 FBA_DQM6 AL29 FBA_DQM5 AD31 FBA_DQM4 M32 FBA_DQM3 F34 FBA_DQM2 F31 FBA_DQM1 P30 FBA_DQM0 AG33 FBA_D63 AG32 FBA_D62 AG34 FBA_D61 AF31 FBA_D60 AD33 FBA_D59 AC30 FBA_D58 AD32 FBA_D57 AD34 FBA_D56...

Page 65: ...9 VSS P1 VSS P9 VSS T1 VSS T9 VSSQ B1 VSSQ B9 VSSQ D1 VSSQ D8 VREFDQ H1 VSS A9 VSS B3 VSS E1 VSS J2 VSS J8 VREFCA M8 A12 N7 A13 T3 NC3 L1 A14 NC6 T7 DQL0 E3 DQL1 F7 DQL2 F2 DQL3 F8 DQL4 H3 DQL5 H8 DQL6 G2 DQL7 H7 DMU D3 DQSU C7 DQSU B7 DQU0 D7 DQU1 C3 DQU2 C8 DQU3 C2 DQU4 A7 DQU5 A2 DQU6 B8 DQU7 A3 DML E7 DQSL F3 DQSL G3 VDDQ H2 VDDQ H9 VDDQ A8 VSSQ E2 VSSQ E8 VSSQ F9 VSSQ G1 VSSQ G9 VSS G8 BA2 M3...

Page 66: ...2 J9 ODT K1 VDD B2 VDD D9 VDD G7 VDD K2 VDD K8 VDD N1 VDD N9 VDD R1 VDD R9 VDDQ A1 VDDQ C1 VDDQ C9 VDDQ D2 VDDQ E9 VDDQ F1 VSS M1 VSS M9 VSS P1 VSS P9 VSS T1 VSS T9 VSSQ B1 VSSQ B9 VSSQ D1 VSSQ D8 VREFDQ H1 VSS A9 VSS B3 VSS E1 VSS J2 VSS J8 VREFCA M8 A12 N7 A13 T3 NC3 L1 A14 NC6 T7 DQL0 E3 DQL1 F7 DQL2 F2 DQL3 F8 DQL4 H3 DQL5 H8 DQL6 G2 DQL7 H7 DMU D3 DQSU C7 DQSU B7 DQU0 D7 DQU1 C3 DQU2 C8 DQU3 ...

Page 67: ...I2CA_SDA R4 I2CA_SCL R448 10K_04 DPRSLP 42 DP DVI HDMI I2CW_SCL I2CW_SDA TXC TXC TXD0 TXD0 TXD1 TXD1 TXD2 TXD2 IFPC ALL PINS NC FOR GF117 7 19 IFPC U32K N13P GL AF6 IFPC_IOVDD AF7 IFPC_PLLVDD AF8 IFPC_RSET P2 GPIO15 AK1 IFPC_L0 AJ1 IFPC_L0 AJ3 IFPC_L1 AJ2 IFPC_L1 AH3 IFPC_L2 AH4 IFPC_L2 AG5 IFPC_L3 AG4 IFPC_L3 AG3 IFPC_AUX AG2 IFPC_AUX R44 2 2K_04 R45 2 2K_04 R36 10mil_short 11 19 MISC1 U32Q N13P ...

Page 68: ...GND T15 GND T13 GND R23 GND R21 GND R19 GND R16 GND R14 GND R12 GND P22 GND P20 GND P18 GND P17 GND P15 GND P13 GND N7 GND N5 GND N33 GND N32 GND N30 GND N28 GND N23 GND N21 GND N2 GND N19 GND W32 GND_OPT C16 GND_OPT AH11 GND Y23 GND Y21 GND Y19 GND Y16 GND Y14 GND Y12 GND W28 GND W22 GND W20 GND W18 GND W17 GND W15 GND W13 GND V23 GND V21 GND V19 GND V16 GND V14 GND V12 GND U23 GND U21 GND U19 GN...

Page 69: ...31 ODD_DETECT 23 ME_WE 34 SATA_RXP3 27 SATA_RXN3 27 SATA_LED SATA_TXP3 27 SATA_TXN3 27 6 03 08265 0S0 TPM FUNCTION SPI_SI High Enable iTPM ENABLE DISABLE 6 22 32R76 0B2 HDA_SDOUT_R 6 22 32R76 0BG SATA3COMP BBS_BIT0 PantherPoint M HDA JTAG SATA E SATA HDD SATA ODD SPI_SI RBIAS_SATA3 NO REBOOT STRAP NO REBOOT STRAP HDA_SPKR High Enable SPI_CS_1 SPI_SI_R RTC_VBAT SPI_SI SM_INTRUDER 20mils 20mils RTC ...

Page 70: ... H45 CLKOUT_PEG_A_N AB37 CLKOUT_PEG_A_P AB38 PEG_A_CLKRQ GPIO47 M10 PCIECLKRQ0 GPIO73 J2 PCIECLKRQ1 GPIO18 M1 PCIECLKRQ2 GPIO20 V10 PCIECLKRQ3 GPIO25 A8 PCIECLKRQ4 GPIO26 L12 PCIECLKRQ5 GPIO44 L14 CLKOUTFLEX0 GPIO64 K43 CLKOUTFLEX1 GPIO65 F47 CLKOUTFLEX2 GPIO66 H47 CLKOUTFLEX3 GPIO67 K49 CLKOUT_DMI_N AV22 CLKOUT_DMI_P AU22 PEG_B_CLKRQ GPIO56 E6 CLKOUT_PEG_B_P AB40 CLKOUT_PEG_B_N AB42 XCLK_RCOMP Y4...

Page 71: ...AMPWROK B13 SLP_LAN GPIO29 K14 APWROK L10 DPWROK E22 DMI2RBIAS BH21 SLP_A G10 DSWVRMEN A18 SUSACK C12 R314 10K_04 R302 10K_04 R566 8 2K_04 PCIE_WAKE R312 10mil_short R570 10K_04 SLP_SUS R283 10K_04 R547 8 2K_04 R576 330K_04 R577 330K_04 R574 750_1 _04 C747 1u_6 3V_Y5V_04 R139 10K_04 Disabled R550 10K_04 R296 1K_04 R326 10K_04 R569 10K_04 3 3VS 3 3V RTCVCC 1 05VS 3 3VS 3 3V PWR_BTN FDI_TXP5 2 FDI_T...

Page 72: ... BA47 DDPC_3N BB47 DDPD_0N BB43 DDPD_1N BF44 DDPB_0P AV40 DDPB_1P AV46 DDPD_2P BE42 DDPD_3P BG42 DDPB_2P AU47 DDPB_3P AV49 LVDSB_DATA1 AH49 LVDSB_DATA2 AF47 LVDSB_DATA3 AF43 LVD_IBG AF37 LVD_VBG AF36 DDPC_1P AY 45 DDPC_0P AY 49 DDPC_2P BA48 DDPC_3P BB49 DDPD_0P BB45 DDPD_1P BE44 CRT_BLUE N48 CRT_DDC_CLK T39 CRT_DDC_DATA M40 CRT_GREEN P49 CRT_HSYNC M47 CRT_IRTN T42 CRT_RED T49 CRT_VSY NC M49 DAC_IR...

Page 73: ...4 USBP0N C24 USBP0P A24 USBP1N C25 USBP1P B25 USBP2N C26 USBP2P A26 USBP3N K28 USBP3P H28 USBP4N E28 USBP4P D28 USBP5N C28 USBP5P A28 USBP6N C29 USBP6P B29 USBP7N N28 USBP7P M28 USBP8N L30 USBP8P K30 USBP9N G30 USBP9P E30 USBP10N C30 USBP10P A30 USBP11N L32 USBP11P K32 USBP12N G32 USBP12P E32 USBP13N C32 USBP13P A32 PME K10 CLKOUT_PCI0 H49 CLKOUT_PCI1 H43 CLKOUT_PCI2 J48 USBRBIAS C33 USBRBIAS B33 ...

Page 74: ... TACH2 GPIO6 H36 TACH0 GPIO17 D40 TACH3 GPIO7 E38 SATA3GP GPIO37 M5 SATA5GP GPIO49 TEMP_ALERT V3 SCLOCK GPIO22 T5 SLOAD GPIO38 N2 SDATAOUT0 GPIO39 M3 SDATAOUT1 GPIO48 V13 PROCPWRGD AY11 RCIN P5 PECI AU16 THRMTRIP AY10 GPIO8 C10 BMBUSY GPIO0 T7 GPIO15 G2 TACH1 GPIO1 A42 SATA2GP GPIO36 V8 INIT3_3V T14 STP_PCI GPIO34 K1 GPIO35 K4 SATA4GP GPIO16 U2 VSS_NCTF_32 F49 A20GATE P4 TACH4 GPIO68 C40 TACH6 GPI...

Page 75: ...AG29 VCCCORE 13 AJ23 VCCCORE 14 AJ26 VCCCORE 15 AJ27 VCCDFTERM 4 AJ17 VCCDFTERM 3 AJ16 VCCIO 17 AN21 VCCIO 18 AN26 VCCIO 19 AN27 VCCIO 20 AP21 VCCIO 23 AP26 VCCIO 24 AT24 VCCIO 15 AN16 VCCIO 16 AN17 VCCIO 21 AP23 VCCIO 22 AP24 VCCADAC U48 VCCTX_LVDS 1 AM37 VCCTX_LVDS 2 AM38 VCCALVDS AK36 VCCVRM 3 AT16 VCCVRM 2 AP16 VCCAPLLEXP BJ22 VccAFDIPLL BG6 VCCIO 28 AN19 VCCTX_LVDS 4 AP37 VCCTX_LVDS 3 AP36 VS...

Page 76: ...IO 5 AF13 VCCASW 22 T21 VCCASW 23 V21 VCCASW 21 T19 VCC3_3 1 AA16 VCC3_3 8 W16 VCCSUS3_3 2 N20 VCCSUS3_3 3 N22 VCCSUS3_3 4 P20 VCCSUS3_3 5 P22 VCCIO 29 N26 VCCIO 30 P26 VCCIO 31 P28 VCCIO 32 T27 V_PROC_IO BJ8 VCCIO 33 T29 VCCDIFFCLKN 3 AG34 VCCASW 13 AD31 VCCASW 14 W21 VCCASW 15 W23 VCCASW 16 W24 VCCASW 17 W26 VCCASW 18 W29 VCCASW 19 W31 VCCASW 20 W33 VCCIO 6 AF14 VCCVRM 1 AF11 VCCIO 12 AH13 VCCIO...

Page 77: ...8 VSS 317 W2 VSS 318 W27 VSS 319 W48 VSS 320 Y12 VSS 321 Y38 VSS 322 Y4 VSS 323 Y42 VSS 324 Y46 VSS 325 Y8 VSS 328 BG29 VSS 329 N24 VSS 330 AJ3 VSS 287 N47 VSS 252 H22 VSS 253 H24 VSS 254 H26 VSS 255 H30 VSS 256 H32 VSS 257 H34 VSS 258 F3 VSS 262 K39 VSS 263 K46 VSS 259 H46 VSS 260 K18 VSS 261 K26 VSS 331 AD47 VSS 333 B43 VSS 334 BE10 VSS 335 BG41 VSS 337 G14 VSS 338 H16 VSS 340 T36 VSS 342 BG22 V...

Page 78: ... LED_WLAN 44 LED_WWAN 42 GND6 18 UIM_VPP 16 UIM_RESET 14 3 3VAUX_0 2 UIM_CLK 12 UIM_DATA 10 UIM_PWR 8 1 5V_0 6 GND5 4 PERSET 22 3 3VAUX_1 24 GND7 26 1 5V_1 28 SMB_CLK 30 SMB_DATA 32 GND8 34 USB_D 36 USB_D 38 GND9 40 LED_WPAN 46 1 5V_2 48 GND10 50 3 3VAUX_2 52 GND11 35 C101 0 1u_16V_Y5V_04 R222 0_04 R529 0_04 R59 0_04 C114 0 1u_16V_Y5V_04 R528 20mil_04 C177 0 1u_16V_Y5V_04 R219 0_04 WLAN_DET 34 PCI...

Page 79: ...P 7 NC_1 1 NC_2 3 NC_3 12 LPCPD 28 VSB 5 J_TP2 85201 04051 1 2 3 4 3 3V WEB_WWW 6 20 94K10 108 AP_ON WEB_EMAIL 3 3VS MBTN J_SW1 88486 0801 1 2 3 4 5 6 7 8 R382 10K_04 C516 15p_50V_NPO_04 C515 15p_50V_NPO_04 R60 10mil_short_04 M_BTN 35 LID_SW 11 34 3 3VS 3 3VS C561 1u_6 3V_Y5V_04 del X10 ú ø32 768 CO LAY C101004 FFC Î ì C518 0 1u_16V_Y5V_04 20mil C562 0 1u_16V_Y5V_04 R383 10K_04 J_CCD1 85205 05001 ...

Page 80: ...98 4 7K_04 C268 0 1u_16V_Y5V_04 R136 10K_04 C376 0 1u_16V_Y5V_04 USBVCC2 R216 0_04 3 3V_USB3 USBVCC3 0_1 5V 3 3V_USB3 3 3V_USB3 3VA GND GND 3 3V_USB3 3 3V_USB3 3VA 5V 5V 1 1V 3 3V_USB3 1 1V 1 1V 3 3V_USB3 GND 3 3V_USB3 3 3V_USB3 USBVCC1 3 3V_USB3 USBVCC2 GND 3 3V_USB3 3 3V_USB3 1 1V 3 3V_USB3 5V 3 3V_USB3 USBVCC1 1 1V BUF_PLT_RST 22 27 30 34 DD_ON 31 35 38 DD_ON 31 35 38 pin A44 pin A21 pin B4 pin...

Page 81: ...2 VSS_MS P21 CD DAT3_SD P3 CMD_SD P4 VSS_SD P5 VDD_SD P6 CLK_SD P7 VSS_SD P8 DAT0_SD P9 DAT1_SD P10 WP_SD P11 VSS_MS P12 VCC_MS P13 SCLK_MS P14 DAT3_MS P15 INS_MS P16 DAT2_MS P17 SDIO DAT0_MS P18 DAT1_MS P19 BS_MS P20 CD_SD P1 GND P23 GND P22 C758 5p_50V_NPO_04 R359 0_04 R614 150_06 C505 0 1u_10V_X7R_04 C545 0 1u_16V_Y5V_04 R621 0_04 C756 5p_50V_NPO_04 C708 0 1u_16V_Y5V_04 R344 0_04 C533 0 1u_16V_...

Page 82: ...MS P21 CD DAT3_SD P3 CMD_SD P4 VSS_SD P5 VDD_SD P6 CLK_SD P7 VSS_SD P8 DAT0_SD P9 DAT1_SD P10 WP_SD P11 VSS_MS P12 VCC_MS P13 SCLK_MS P14 DAT3_MS P15 INS_MS P16 DAT2_MS P17 SDIO DAT0_MS P18 DAT1_MS P19 BS_MS P20 CD_SD P1 GND P23 GND P22 C758 5p_50V_NPO_04 R359 0_04 R614 150_06 C505 0 1u_10V_X7R_04 C545 0 1u_16V_Y5V_04 R621 0_04 C756 5p_50V_NPO_04 C708 0 1u_16V_Y5V_04 R344 0_04 C533 0 1u_16V_Y5V_04...

Page 83: ...TMDS DATA0 9 CLK SHIELD 11 CEC 13 SCL 15 DDC CEC GND 17 HOT PLUG DETECT 19 GND GND1 GND GND2 GND GND3 GND GND4 R127 4 7K_04 TMDS_CLOCK D18 BAV99 RECTIFIER A C AC TMDS_DATA1 C32 0 01u_16V_X7R_04 R128 4 7K_04 TMDS_CLOCK R D19 BAV99 RECTIFIER A C AC TMDS_DATA1 R42 0_04 R100 0_04 C162 0 1u_16V_Y5V_04 C169 22u_6 3V_X5R_08 R483 0_04 R52 75_04 TMDS_DATA1 R LMX3 LMX3 U5 SN75DP139 IN_D1 39 IN_D1 38 IN_D2 4...

Page 84: ...eaker wire length less than 8000mils It don t need LC Filter 5VS INT_MIC R346 220K_04 C468 10u_6 3V_X5R_06 PD C547 1u_6 3V_X5R_04 SPKOUTR R L L Trace width 3 3VS_AUD 20m s R401 0_06 R422 20K_1 _04 JP2 10mil_short_04 R347 10K_04 R349 10K_04 C548 10u_6 3V_X5R_06 C529 10u_6 3V_X5R_06 C484 10u_6 3V_X5R_06 C526 10u_6 3V_X5R_06 R378 0_06 C A A D15 BAT54CS3 1 2 3 C485 0 1u_16V_Y5V_04 C556 100p_50V_NPO_04...

Page 85: ...AT GPE7 PU 20 VSS 91 DAC5 GPJ5 81 DAC4 GPJ4 80 PWUREQ GPC7 PU 16 PD CRX GPC0 119 PD KSO16 GPC3 56 PD KSO17 GPC5 57 PD GPH0 ID0 93 PD GPH1 ID1 94 PD GPH2 ID2 95 PD GPH3 ID3 96 PD GPH4 ID4 97 PD GPH5 ID5 98 PD GPH6 ID6 99 PD GPG1 ID7 107 SMCLK0 GPB3 110 SMDAT0 GPB4 111 SMCLK1 GPC1 115 SMDAT1 GPC2 116 SMCLK2 GPF6 PU 117 SMDAT2 GPF7 PU 118 FLFRAME GPG2 100 FLAD0 SCE 101 FLAD1 SI 102 FLAD2 SO 103 FLAD3...

Page 86: ... PQ66B MTNN20N03Q8 6 5 4 PR116 10K_04 PC217 0 1u_16V_Y5V_04 PU3 P2808B0 VA 1 VIN 2 M_BTN 3 INSTANT ON 4 GND 5 PWR_SW 6 DD_ON_LATCH 7 VIN1 8 PR272 75_04 PJ16 40mil 1 2 PC90 0 1u_50V_Y5V_06 PQ66A MTNN20N03Q8 1 3 7 2 8 PC65 0 1u_16V_Y5V_04 PR144 100K_04 PC231 4700p_50V_X7R_04 PC66 2200p_50V_X7R_04 PR143 10K_04 PQ31B MTNN20N03Q8 6 5 4 PQ58B MTNN20N03Q8 6 5 4 PC68 10u_6 3V_X5R_08 PC218 10u_6 3V_X5R_06 ...

Page 87: ...2200p_50V_X7R_04 PR132 100K_04 PC206 4 7u_25V_X5R_08 PR262 5 1_06 PQ20 MTN7002ZHS3 G D S PD14 SK34SA A C PC51 100p_50V_NPO_04 S D G PQ23A MTDK5S6R 2 6 1 R230 10mil_short_04 PC209 0 1u_50V_Y5V_06 PD7 RB0540S2 A C PC64 2200p_50V_X7R_04 PC62 1u_10V_Y5V_06 PR128 30K_1 _06 PC52 1000p_50V_X7R_04 PC55 1000p_50V_X7R_04 PD13 CSOD140SH A C PC73 220u_6 3V_6 3 6 3 4 2 PR133 10K_04 PC61 0 01u_50V_X7R_04 PC219 ...

Page 88: ...5V_ON VIN 0 85VS V0 85 1 VCCSA_VID0 1 BOOT_0 85VS 6A PJ1 40mil 1 2 PHASE_0 85VS PC138 0 01u_50V_X7R_04 PR245 10_04 3 3V PJ2 40mil 1 2 PR67 9 31K_1 _04 PR189 22_04 3 3V PR83 100K_04 PR198 0_04 5V PC183 220u_6 3V_6 3 6 3 4 2 PC154 0 1u_10V_X7R_04 PR216 20mil_04 PC29 0 1u_50V_Y5V_06 PC43 82p_50V_NPO_04 PC153 1u_6 3V_Y5V_04 PR223 12K_1 _04 PQ50B PD1503YVS 4 3 5 6 PC147 0 022u_16V_X7R_04 PC159 4 7u_25V...

Page 89: ... 12 ILIM 13 N C 14 N C 15 DH 16 PAD 17 PC207 0 1u_16V_Y5V_04 PC188 220u_6 3V_6 3 6 3 4 2 PR148 28mil_06 PQ70 MTN7002ZHS3 G D S PR266 3 3_06 PR149 28mil_06 PR150 2 2_06 PC136 15p_50V_NPO_04 PR155 100K_04 PQ53 ME4626 G 4 6 2 7 3 8 5 1 PR154 100K_04 PD16 CSOD140SH A C PC228 0 1u_16V_Y5V_04 PJ26 OPEN 8mm 1 2 PR213 20mil_04 PR269 10K_1 _04 PQ25 MTN7002ZHS3 G D S PC230 1u_6 3V_Y5V_04 PR124 22_04 VIN PC2...

Page 90: ...7u_25V_X5R_08 PU9 G9330 PGOOD 3 IN 1 GND 2 DRV 6 ADJ 5 EN 4 PC190 4 7u_25V_X5R_08 PC191 4 7u_25V_X5R_08 PR259 10K_1 _04 PC193 1u_10V_Y5V_06 PC196 0 47u_10V_Y5V_04 PC198 1U_16V_04 PQ55 ME4626 G 4 6 2 5 7 3 1 8 PC195 0 1u_10V_X7R_04 PR257 560K_1 _04 PR254 100_04 PR258 1K_04 PC192 4 7u_25V_X5R_08 PQ56 MTN7002ZHS3 G D S PR256 10K_1 _04 1 05VS_VTT 5V V1 05 1 05VS_VTT_EN 20 H_SNB_IVB _PWRCTRL 6 R648 10K...

Page 91: ...08 165K_1 _04 PR81 1K_04 PR238 24K_1 _04 PR211 4 12K_1 _0402 PR227 0_04 PR235 64 9K_1 _06 PR100 10K_04 PR236 1K_1 _04 PR205 6 98K_1 _04 PR207 0_04 PR186 0_04 PR87 0_04 PC156 0 01u_50V_X7R_04 PC142 1200p_50V_X7R_04 PR210 51K_1 _04 PR243 0_04 PR246 165K_1 _04 PR206 6 98K_1 _04 PR244 4 3K_1 _04 RT4 100K_NTC_06_B 1 2 PC148 2 2u_6 3V_X5R_04 PC133 4700p_50V_X7R_04 C100823 PC155 0 22u_10V_X5R_04 PC180 10...

Page 92: ...R_08 PC108 0 1u_50V_Y5V_06 PC106 4 7u_25V_X5R_08 PL6 0 36UH_12 9 14 3 8 1 2 PQ41 NTMFS4926N G D S PQ43 NTMFS4926N G D S PC161 330uF_2 5V_9m_6 3 6 PQ47 NTMFS4935N G D S PQ46 NTMFS4935N G D S PC26 0 1u_50V_Y5V_06 PR66 10_04 PQ49 NTMFS4935N G D S PR232 15mil_06 PD22 FM5822 A C PC116 15u_25V_6 3 4 4 PD23 FM5822 A C PC165 330u_2 5V_V_A PR250 10_04 PQ44 NTMFS4935N G D S PC162 330uF_2 5V_9m _6 3 6 PC164 ...

Page 93: ...PC103 330uF_2 5V_9m_6 3 6 PC96 0 1u_50V_Y5V_06 PC98 1000p_50V_X7R_04 PQ5 NTMFS4935N G D S PR19 3K_1 _04 PC10 2200p_50V_X7R_04 PQ4 NTMFS4926N G D S PC93 4 7u_25V_X5R_08 PC12 150p_50V_06 PC6 1n_50V_04 PC9 1000p_50V_X7R_04 PQ37 NTMFS4935N G D S PR39 0_04 PR8 5 1_06 PR167 47K_04 PR24 59K_1 _04 PR51 10mil_short PR12 0_04 PR20 10K_1 _04 RT2 100K_NTC_06_B 1 2 PR169 0_04 PR53 10mil_short PC8 1u_16V_X5R_06...

Page 94: ...C14 4 7u_25V_X5R_08 PR178 20mil_04 PC114 0 47u_10V_Y5V_04 PD4 BAV99N3 A C AC PC127 4 7u_25V_X5R_08 PC117 1u_25V_Y5V_08 PC16 1u_10V_Y5V_06 PQ69 DTC114EUA C E B PR56 10K_04 PD1 MDL914S2 A C PQ39 MEP4435Q8 4 6 2 5 7 3 1 8 PR260 100K_1 _04 PC119 4 7u_25V_X5R_08 PC121 4 7u_25V_X5R_08 PD2 BAV99N3 A C AC PR4 10_06 PC118 4 7u_25V_X5R_08 PQ34 MEP4435Q8 4 6 2 5 7 3 1 8 PR181 0 01_1 _32 PC115 4 7u_25V_X5R_08...

Page 95: ...1 2SJ T351 S23 2 6 5 3 1 4 AC16 0_04 AC13 0_04 AR3 68_04 AC3 100p_50V_NPO_04 AR9 1K_04 AR8 1K_04 AL4 FCM1005KF 121T03 AC1 100u_6 3V_B_A AC15 0_04 AC11 1000p_50V_X7R_04 AL3 FCM1005KF 121T03 AC10 100p_50V_NPO_04 AC2 100p_50V_NPO_04 AH3 C59D59 AL8 FCM1005KF 121T03 AL2 FCM1005KF 121T03 AC7 0 1u_16V_Y5V_04 AL7 FCM1005KF 121T03 A_AUDG AR5 68_04 AL6 FCM1005KF 121T03 A_USBVCC A_USBVCC A_AUDG A_AUDG A_USBV...

Page 96: ...53 3150B 245 CSW1 4 1 6 53 3050B 241 6 52 55001 040 6 52 55002 042 2 6 52 55001 040 CLED_BAT_FULL CLED_BAT_CHG CLED_PWR CLED_ACIN CVDD3 C5VS CGND CGND CGND C5VS CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CGND CTPBUTTON_R CTPBUTTON_L CSW2 TJG 532 V T R 3 1 4 2 5 6 CSW1 TJG 532 V T R 3 1 4 2 5 6 1 CH1 MTH237D91 2 3 4 5 6 7 8 9 1 CH2 MTH237D91 2 3 4 5 6 7 8 9 1 CH...

Page 97: ...0 020 SMH1 H6_0B7_0D2_3 1 SU1 SU2 2 3 LID SWITCH IC 6 02 00268 LC1 6 02 00248 LC2 SLID_SW SM_BTN SC8 0 1u_50V_Y5V_06 SM_BTN SD5 V15AVLC0402 1 2 POWER SW LED SMH3 H6_0B7_0D2_3 SD3 HT 150NB DT A C SU1 MH248 ALFA ESO VCC 1 OUT 2 GND 3 SC2 0 1u_16V_Y 5V_04 SR2 220_04 SMH4 H7_0B6_0D3_0 SD1 HT 150NB DT A C SPWR_SW1 TJG 533 S T R 3 1 4 2 5 6 SC1 100p_50V_NPO_04 SD2 BAV99 RECTIFIER C AC A SC6 0 1u_16V_Y5V...

Page 98: ...3 P4 P5 P6 Q_SATA_TXP1 Q_SATA_ODD_DA ODD BOARD FOR W270HU Q_SATA_RXP1 Q_SATA_TXN1 Q_ODD_DETECT Q_SATA_RXN1 Q_5VS Q_5VS Q_5VS PIN GND1 3 QGND 6 21 14010 013 PIN GND1 2 WGND 6 21 13010 013 DIP QC2 0 1u_16V_Y5V_04 QC3 0 1u_16V_Y5V_04 QH4 C67D67 QH3 C67D67 QH1 C237D91 QH2 C237D91 QGND QGND QGND QGND QGND QGND QGND QC1 220u_6 3V_6 3 6 3 4 2 M B ºÝ ODD board ºÝ Sheet 47 of 50 W270HU BRIDGE ODD BOARD ...

Page 99: ... C AC A WR1 220_04 WMH5 H7_0D2_3 WU1 MH248 ALFA ESO VCC 1 OUT 2 GND 3 WC1 0 1u_16V_Y 5V_04 WD3 HT 150NB DT A C WD4 HT 150NB DT A C WR3 220_04 WD5 HT 150NB DT A C WR2 220_04 WR4 220_04 WPWR_SW1 TJG 532 V T R 3 1 4 2 5 6 WMH1 C91D91N WD2 HT 150NB DT A C WC3 100p_50V_NPO_04 WR5 100K_04 WMH4 H7_0D2_3 WMH2 C91D91N W_3 3V 1 LU1 2 3 LID SWITCH IC 6 52 56001 022 6 52 56000 020 6 52 56001 028 6 52 56001 02...

Page 100: ...05VS 1 05VS_VTT_EN 0 85VS_PWRGD EN EN PQ27B 6 0 85VS SUSB SUSB 1 05VS_VTT 5V VCORE M_BTN 5 SUSC CPU PQ11 1 05VS_VTT 1 8VS VGFX_CORE 0 85VS 8 5A 12A 1 1 2A 6A 33A 1 05VS 3 3VS 48A 1 5VS 2 92A 1 5VS_CPU Cougar Point 3 3V RTCVCC 1 05VS_VTT PMSYS_PWRGD_BUF DRAMPWROK NB_ENAVDD 5VS_ODD dGPU_RST PEXRST PEX_VDD PERSTB 17 3V3_RUN ODD 23A PANEL EN P0 Mode 1 5A 0 1A FBVDDQ 4A G5243 3 3V NVVDD SB 6a 6f 6b 6c ...

Page 101: ...336us 2 PWR_SW 308ms 84ms U17 35 PQ11 5 U17 33 ÑSVID î qªº É ÑSVID î qªº É PJ5 PJ9 PQ27 2 U9 4 PJ25 PQ27 5 JDIMM2 203 PJ7 PQ4 8 C633 1 PJ6 J_MB1 1 PQ57 1 C232 1 U27 13 C148 1 PJ20 U22 13 U22 8 1 05VS_VTT rise time 672us 5 694ms R82 U10 4 U22 12 PC147 1 C156 1 U20 16 U33 1 U22 11 NVVDD 18 PQ36 2 PQ5 G dGPU_PWR_EN FBVDDQ Q7 5 PEX_VDD PJ1 PQ35 4 PQ4 1 L8 1 PC122 1 C601 1 PQ8 1 C166 1 U44 4 C575 1 6 5...

Page 102: ...Schematic Diagrams B 52 B Schematic Diagrams ...

Page 103: ...d changes to the default BIOS settings Download the BIOS 1 Go to www clevo com tw and point to E Services and click E Channel 2 Use your user ID and password to access the appropriate download area BIOS and download the latest BIOS files the BIOS file will be contained in a batch file that may be run directly once unzipped for your computer model see sidebar for important information on BIOS versi...

Page 104: ...d then be prompted to press any key to restart the system or turn the power off and then on again but make sure you remove the CD DVD USB flash drive from the CD DVD drive USB port before the computer restarts Restart the computer booting from the HDD 1 With the CD DVD USB flash drive removed from the CD DVD drive USB port the computer should restart from the HDD 2 Press F2 as the computer restart...

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