Clevo W940LU Service Manual Download Page 12

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Preface

Updating the FLASH ROM BIOS......... C-1

Download the BIOS ....................................................................... C-1
Unzip the downloaded files to a bootable CD/DVD/ or

USB Flash drive  ............................................................................. C-1
Set the computer to boot from the external drive ........................... C-1
Use the flash tools to update the BIOS  .......................................... C-2
Restart the computer (booting from the HDD)  .............................. C-2

Summary of Contents for W940LU

Page 1: ...W940LU W945LUQ ...

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer W940LU W945LUQ Service Manual ...

Page 4: ...hole 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 ide...

Page 5: ...icing and or upgrading components of the W940LU W945LUQ 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: ...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 2 1A 40 Watts minimum AC DC Adapter CAUTION Th...

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: ...rpose 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 supplie...

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: ...puter 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 127 degrees use the other hand as illustrated in Figure 1 to support the base of the computer Note Never lift the computer by the lid LCD 7 Press the power button to turn the computer on 127 Figure 1 Opening the Lid LCD...

Page 11: ...ing the Hard Disk Drive 2 10 Removing the System Memory RAM 2 12 Removing the Keyboard 2 14 Removing the Wireless LAN Module 2 15 Wireless LAN and Combo Module Cables 2 16 Removing the CCD 2 17 Part Lists A 1 Part List Illustration Location A 2 Top 4W Stand W940LU A 3 Top 4W Positivo W940LU A 4 Top 6W Stand W940LU A 5 Top 6W Positivo W940LU A 6 Top 4W W945LUQ A 7 Top 6W W945LUQ A 8 Bottom ODD W940...

Page 12: ... 35V B 30 1 5VS 1 24VA B 31 VGG B 32 VCore B 33 AC In Charger B 34 Level Shifter 1 B 35 Level Shifter 2 B 36 Audio Board B 37 Power SW Board B 38 Power Diagram B 39 Power Sequence B 40 Updating the FLASH ROM BIOS C 1 Download the BIOS C 1 Unzip the downloaded files to a bootable CD DVD or USB Flash drive C 1 Set the computer to boot from the external drive C 1 Use the flash tools to update the BIO...

Page 13: ... is shipped with the computer Operating systems e g Window 8 1 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 W940LU W945LUQ series notebook is designed to be upgradeable See Disassembly on page 2 1 for a detailed description of the upgrade procedures for each specific ...

Page 14: ...ROM AMI BIOS Memory Two 204 Pin SO DIMM Sockets Supporting DDR3L 1600MHz Memory Memory Expandable up to 8GB LCD Options 14 35 56cm HD HD Thickness 3 6mm Video Adapter Intel HD Graphics Dynamic Frequency Intel Dynamic Video Memory Technology Microsoft DirectX 11 1 Compatible Audio High Definition Audio Compliant Interface 2 Built In Speakers Built In Microphone Security Security Kensington Type Loc...

Page 15: ... Card RS MMC SD Secure Digital Mini SD SDHC SDXC MS Memory Stick MS Pro MS Duo Environmental Spec Temperature Operating 5 C 35 C Non Operating 20 C 60 C Relative Humidity Operating 20 80 Non Operating 10 90 Power Full Range AC DC Adapter AC Input 100 240V 50 60Hz DC Output 19V 2 1A 40W Built in 4 Cell Smart Lithium Ion Battery Pack 32WH Factory Option Built in 3 Cell Smart Lithium Ion Battery Pack...

Page 16: ...pen 1 Introduction External Locator Top View with LCD Panel Open Figure 1 Top View 1 PC Camera 2 PC Camera LED When the PC camera is in use the LED will be illuminated in red 3 Built In Microphone 4 LCD 5 Power Button 6 Keyboard 7 Touchpad Buttons 5 7 6 2 1 3 4 ...

Page 17: ...cator Front Right Side Views Figure 2 Front View 1 LED Indicator 2 Multi in 1 Card Reader 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 6 Security Lock Slot FRONT VIEW 1 2 RIGHT SIDE VIEW 1 2 3 6 4 5 ...

Page 18: ...Side Rear View 1 Introduction External Locator Left Side Rear View Figure 4 Left Side View 1 DC In Jack 2 RJ 45 LAN Jack 3 External Monitor Port 4 Vent 5 HDMI Out Port 6 USB 3 0 Ports LEFT SIDE VIEW 1 2 3 4 5 6 6 Figure 5 Rear View REAR VIEW ...

Page 19: ...View 1 7 1 Introduction External Locator Bottom View Figure 6 Bottom View 1 Battery Location 2 Vent 3 Speakers Overheating To prevent your com puter from overhea ting make sure no thing blocks any vent while the computer is in use 1 3 3 2 ...

Page 20: ...Introduction 1 8 Mainboard Overview Top Key Parts 1 Introduction Mainboard Overview Top Key Parts Figure 7 Mainboard Top Key Parts 1 KBC ITE IT8587 1 ...

Page 21: ... Figure 8 Mainboard Bottom Key Parts 1 M 2 Card Connector 2 Memory Slots DDR3 SO DIMM 3 CPU 4 CMOS Battery Introduction Mainboard Overview Bottom Key Parts 1 9 1 Introduction Mainboard Overview Bottom Key Parts ...

Page 22: ... Mainboard Overview Top Connectors 1 Introduction Mainboard Overview Top Connectors Figure 9 Mainboard Top Connectors 1 HDMI Out Port 2 USB Ports 3 0 3 Keyboard Cable Connector 4 Audio Board Cable Connector 11 1 2 4 3 2 ...

Page 23: ...on Mainboard Overview Bottom Connectors Figure 10 Mainboard Bottom Connectors 1 ODD Connector 2 HDD Connector 3 Multi in 1 Card Reader 4 External Monitor Port 5 RJ 45 LAN Jack 6 DC In Jack 7 CCD Connector 8 LCD Cable Connector 9 Touchpad Connector 12 1 2 4 6 7 3 5 8 9 ...

Page 24: ...Introduction 1 12 1 Introduction ...

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: ... 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 suggest that...

Page 28: ...e 1 Remove the battery page 2 5 2 Remove the optical device page 2 7 To remove the HDD 1 Remove the battery page 2 5 2 Remove the HDD page 2 10 To remove the System Memory 1 Remove the battery page 2 5 2 Remove the system memory page 2 12 To remove the Keyboard 1 Remove the battery page 2 5 2 Remove the keyboard page 2 14 To remove the Wireless LAN Module 1 Remove the battery page 2 5 2 Remove the...

Page 29: ...y separate the bottom cover from the top case in the direction of the arrow at point Figure 1b 4 The battery will be visible at point Figure 1c 1 13 14 15 18 19 14 Bottom Cover 13 Screws Figure 1 Battery Removal a Remove screws from the bottom case b Separate the top and bot tom case c The battery wil be visible 1 a b 4 7 6 5 3 2 c 9 8 10 11 12 18 16 15 17 19 14 13 ...

Page 30: ...f the arrow Figure 2h 10 Snap together the sides of the bottom cover and top case Figure 2i and replace the corresponding screws 19 20 21 22 23 21 24 25 26 27 28 29 30 31 33 21 Battery 2 Screws Figure 2 Battery Removal Assembly cont d d Remove the screws e Turn the battery in the di rection of the arrow and lift the battery out f Install a new battery and and turn the battery to align the connecto...

Page 31: ...ly pull out the optical device out of the bay at point Figure 3a 3 Carefully pry the bezel off the optical device at point Figure 3b 4 Separate the bezel and the optical device Figure 3c 1 2 4 3 4 1 Optical Device 4 Bezel a b 4 3 c 1 2 Figure 3 Optical Device Removal a Pull out the optical de vice b Pry the bezel off the opti cal device c Separate the bezel and optical device ...

Page 32: ...ully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up 7 Replace the bottom cover and tighten the screw Figure 4g 8 Restart the computer to allow it to automatically detect the new device 4 5 1 6 1 Optical Device 4 Bezel 1 Screw 7 e d 5 f 4 1 Figure 4 Optical Device Assembly d Install the front bezel e Insert the optical device f Tigthen the scr...

Page 33: ...ezel 1 Turn off the computer turn it over to remove the battery page 2 5 2 Slide the dummy ODD bezel out in the direction of the arrow Figure 6a 3 Reattach the bottom cover with the top case and replace the corresponding screws 1 2 2 1 a Figure 5 Dummy ODD Bezel Installation a Insert the dummy ODD bezel into the ODD bay 1 2 1 Dummy ODD Bezel 2 1 a Figure 6 Dummy ODD Bezel Removal a Remove the dumm...

Page 34: ...k Upgrade Process Figure 7 HDD Assembly Removal a Locate the HDD assembly 1 Turn off the computer turn it over to remove the battery page 2 5 2 The hard disk drive will be visible at point Figure 7a 1 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 install your op erat...

Page 35: ...the adhesive cover from the hard disk Figure 8d 6 Reverse the process to install a new hard disk do not forget to replace all the screws and bottom cover 2 6 3 4 5 6 7 8 b d 7 8 2 6 5 c 3 4 3 HDD Assembly 7 Adhesive Cover 8 HDD 2 Screws Figure 8 HDD Assembly Removal cont d b Slightly lift and pull the HDD assembly in the di rection of the arrow c Lift the HDD assembly out of the bay d Remove the s...

Page 36: ...he main memory can be expanded up to 8GB The SO DIMM modules supported are 1024MB and 2048MB DDR3L Modules The total memory size is automatically detected by the POST routine once you turn on your computer Memory Upgrade Process 4 RAM Module 1 Turn off the computer turn it over to remove the battery page 2 5 2 The RAM modules will be visible at point on the mainboard Figure 9b 3 Gently pull the tw...

Page 37: ...le will only fit one way as defined by its pin alignment Make sure the module is seated as far into the slot as it will go DO NOT FORCE IT it should fit without much pressure 7 Press the module in and down towards the mainboard until the slot levers click into place to secure the module 8 Replace the bottom case and the screws see page 2 5 9 Restart the computer to allow the BIOS to register the n...

Page 38: ...ng careful not to bend the keyboard ribbon cable Disconnect the keyboard rib bon cable from the locking collar socket Figure 10b 5 Carefully lift up the keyboard off the computer Figure 10c 6 Reverse the process to install the keyboard be careful not to bend the keyboard ribbon cable 1 2 3 4 2 b c a 4 1 2 3 4 2 2 Keyboard Figure 10 Keyboard Removal a Release the keyboard by pressing at point b Dis...

Page 39: ...efully 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 3 4 5 b c a 2 3 5 1 5 4 5 Wireless LAN Module 1 Screw Figure 11 Wireless LAN Module Removal a Locate the WLAN b Disconnect the cable and remove the screw c The WLAN module will pop up and lift it out of the computer Note Make sure you reconn...

Page 40: ...bo modules are not labelled The cables covers each cable will have either a black or transparent cable cover are color coded for identification as outlined in the table below Cable 1 is usually connected to antenna 1 Main on the module and cable 2 to antenna 2 Aux Module Type Antenna Type Cable Color Cable Cover Type WLAN WLAN Bluetooth Combo WM 1 Black Transparent WM 2 Gray WM 3 White ...

Page 41: ...ting it up 4 Remove the LCD front cover Figure 12c 5 Disconnect the cable 6 Remove the CCD module Figure 12e 7 Reverse the process to install a new CCD module 1 4 5 5 6 7 b c a 1 2 5 3 4 5 e d 7 6 5 LCD Front Cover 7 CCD Module Figure 12 CCD Removal a Run your fingers around the inner frame of the LCD panel at the points indicated by the arrows b Lay the computer down on a flat surface with the to...

Page 42: ...Disassembly 2 18 2 Disassembly ...

Page 43: ...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 44: ...ration Table A 1 Part List Illustration Location Part W940LU W945LUQ Top 4W Stand page A 3 Top 4W Positivo page A 4 Top 6W Stand page A 5 Top 6W Positivo page A 6 Top 4W page A 7 Top 6W page A 8 Bottom ODD page A 9 Bottom Dummy page A 10 Bottom page A 11 LCD page A 12 page A 13 DVD Dual Drive page A 14 page A 15 HDD page A 16 ...

Page 45: ...Top 4W Stand W940LU A 3 A Part Lists Top 4W Stand W940LU Figure A 1 Top 4W Stand W940LU ...

Page 46: ...A 4 Top 4W Positivo W940LU A Part Lists Top 4W Positivo W940LU Figure A 2 Top 4W Positivo W940LU ...

Page 47: ...Top 6W Stand W940LU A 5 A Part Lists Top 6W Stand W940LU Figure A 3 Top 6W Stand W940LU ...

Page 48: ...A 6 Top 6W Positivo W940LU A Part Lists Top 6W Positivo W940LU 冒䳬 ᶵ ġĭ Figure A 4 Top 6W Positivo W940LU ...

Page 49: ...Top 4W W945LUQ A 7 A Part Lists Top 4W W945LUQ Figure A 5 Top 4W W945LUQ ...

Page 50: ...A 8 Top 6W W945LUQ A Part Lists Top 6W W945LUQ Figure A 6 Top 6W W945LUQ ...

Page 51: ...Bottom ODD W940LU A 9 A Part Lists Bottom ODD W940LU Figure A 7 Bottom ODD W940LU ...

Page 52: ...A 10 Bottom Dummy W940LU A Part Lists Bottom Dummy W940LU Figure A 8 Bottom Dummy W940LU ...

Page 53: ...Bottom W945LUQ A 11 A Part Lists Bottom W945LUQ Figure A 9 Bottom W945LUQ ...

Page 54: ...A 12 LCD W940LU A Part Lists LCD W940LU 朆侸句 Figure A 10 LCD W940LU ...

Page 55: ...LCD W945LUQ A 13 A Part Lists LCD W945LUQ 姕嬲 Figure A 11 LCD W945LUQ ...

Page 56: ...A 14 DVD DUAL W940LU A Part Lists DVD DUAL W940LU Figure A 12 DVD DUAL W940LU 朆侸句 ...

Page 57: ...DVD DUAL W945LUQ A 15 A Part Lists DVD DUAL W945LUQ Figure A 13 DVD DUAL W945LUQ 朆侸句 ...

Page 58: ...A 16 HDD W945LUQ A Part Lists HDD W945LUQ Figure A 14 HDD W945LUQ ...

Page 59: ... Page B 32 Processor 5 8 Page B 7 LAN Card Reader Page B 20 VCore Page B 33 Processor 6 8 Page B 8 TPM G Sensor Page B 21 AC In Charger Page B 34 Processor 7 8 Page B 9 Conn Fan Click CCD Page B 22 Level Shifter 1 Page B 35 Processor 8 9 Page B 10 HDD ODD LED LID Page B 23 Level Shifter 2 Page B 36 Processor 9 9 Page B 11 NGFF Page B 24 Audio Board Page B 37 DDR3 SO DIMM_A Page B 12 USB Touch Pane...

Page 60: ...SW 12M HUB 25 MHz SLG3NB3475 GreenCLK FSPI SLB9665TT OPTION Touch Panel SHEET 24 900mA USB1 1 5A SHEET 24 USB 3 0 port1 USB1 FOR 15 USB2 0 SHEET 19 AUDIO BOARD USB4 USB 2 0 HUB SHEET 18 GL850G 50 HUB PORT 4 HUB PORT 2 HUB PORT 3 Only One NGFF A E M2 WLAN BT FOR 14 SHEET 16 HDMI RTS5229 LAN Card reader SHEET 20 25 MHz 9IN1 SOCKET SHEET 20 FOR 17 CARD READER BOARD HP OUT MIC IN FOR 14 SHEET 36 AUDIO...

Page 61: ...V6 DDR3_M1_DQS_1 AV7 DDR3_M1_DQ_15 AV9 DDR3_M1_DQ_30 AW1 DDR3_M1_DQ_28 AW3 DDR3_M1_CKE_1 AY12 DDR3_M1_BS_1 AY14 DDR3_M1_CSB_0 AY16 DDR3_M1_DM_5 AY18 DDR3_M1_DQS_3 AY2 DDR3_M1_DQ_14 AY4 DDR3_M1_DQ_10 AY6 DDR3_M1_DM_3 BA1 DDR3_M1_DRAMRST_N BA12 DDR3_M1_RAS_N BA14 DDR3_M1_ODT_1 BA16 DDR3_M1_DQ_41 BA18 DDR3_M1_DQ_53 BA20 DDR3_M1_DQ_50 BA22 DDR3_M1_RCOMPPD BA26 DDR3_M1_DQSB_3 BA3 DDR3_M1_CKE_0 BB10 DDR...

Page 62: ...1 DDI2 NC s MCSI and Camera interface SDMMC1 SDMMC2 SDMMC3 3 OF 13 REV 1 2 U78C BSW_MCP_EDS RSVD1 A49 RSVD2 A51 RSVD3 A52 GP_CAMERASB06 AA51 GP_CAMERASB07 AB40 GP_CAMERASB00 AB41 GP_CAMERASB02 AB44 GP_CAMERASB01 AB45 GP_CAMERASB04 AB51 GP_CAMERASB05 AB52 GP_CAMERASB03 AC53 RSVD4 B49 RSVD5 B50 RSVD6 B53 DDI2_AUXN C49 DDI0_TXN_0 C51 RSVD7 C53 SDMMC3_CMD D2 DDI2_TXP_3 D44 DDI2_AUXP D48 DDI0_TXP_0 D50...

Page 63: ...D 7 VDD 8 R85 4 7K_1 _04 R85 4 7K_1 _04 C416 0 1u_10V_X7R_04 C416 0 1u_10V_X7R_04 R476 0_04 R476 0_04 NC2 SHORT NC2 SHORT R90 4 7K_1 _04 R90 4 7K_1 _04 C415 0 1u_10V_X7R_04 C415 0 1u_10V_X7R_04 R99 10K_04 R99 10K_04 R484 0_04 R484 0_04 R467 3 3K_1 _04 R467 3 3K_1 _04 R483 0_04 R483 0_04 R76 10_04 R76 10_04 R479 10K_04 R479 10K_04 C417 0 1u_10V_X7R_04 C417 0 1u_10V_X7R_04 R89 402_1 _04 R89 402_1 _0...

Page 64: ...AB3 I2C4_SCL AC1 I2C5_SDA AC3 SEC_GPIO_SUS11 AC51 I2C3_SDA AD2 I2C4_SDA AD3 GPIO_SUS0 AD51 GPIO_SUS1 AD52 I2C3_SCL AE4 SEC_GPIO_SUS10 AE51 RSVD4 C7 SEC_GPIO_SUS8 AF51 SEC_GPIO_SUS9 AF52 I2C1_SCL AF6 I2C2_SDA AF7 I2C2_SCL AF9 GPIO_SUS6 AG51 GPIO_SUS7 AG53 GPIO0_RCOMP AH40 GPIO_SUS3 AH48 GPIO_SUS2 AH50 GPIO_SUS4 AH51 GPIO_SUS5 AH52 I2C1_SDA AH6 I2C0_SDA AH7 GPIO_DFX7 AK41 GPIO_DFX8 AK42 GPIO_DFX5 AK...

Page 65: ...R97 45 3_1 _04 R88 10K_04 R88 10K_04 R491 113_1 _06 R491 113_1 _06 S D G Q80A MTDK5S6R S D G Q80A MTDK5S6R 2 6 1 R95 402_1 _04 R95 402_1 _04 S D G Q80B MTDK5S6R S D G Q80B MTDK5S6R 5 3 4 R603 1K_04 R603 1K_04 BSW_MCP_EDS USB3 0 RESERVED USB2 0 HSIC UART 6 OF 13 REV 1 2 U78F BSW_MCP_EDS BSW_MCP_EDS USB3 0 RESERVED USB2 0 HSIC UART 6 OF 13 REV 1 2 U78F BSW_MCP_EDS USB3_TXP1 A33 USB3_TXN3 A35 RSVD1 A...

Page 66: ...TRST_N AB48 UNCORE_VSS_SENSE1 AC27 UNCORE_VSS_SENSE2 AD22 DDI_VGG_SENSE AD24 CORE_VCC1_SENSE AD29 SVID0_ALERT_N AD40 SVID0_DATA AD41 SVID0_CLK AD42 CX_PRDY_N AD45 TDI AD47 TMS AD48 PROCHOT_N AD50 SUSPWRDNACK AE3 PMU_RESETBUTTON_N AF2 CORE_VSS1_SENSE AF27 TDO AF40 CX_PREQ_N AF41 TCK AF42 RSVD4 AF50 CORE_VCC0_SENSE AG32 CORE_VSS0_SENSE AJ32 PMU_SLP_LAN_N B12 PMU_SLP_S3_N B14 RSVD5 M13 RSVD6 P28 PMU_...

Page 67: ...08 C402 47u_6 3V_X5R_08 C112 1u_6 3V_X5R_04 C112 1u_6 3V_X5R_04 C108 1u_6 3V_X5R_04 C108 1u_6 3V_X5R_04 C84 4 7u_6 3V_X5R_04 C84 4 7u_6 3V_X5R_04 C138 1u_6 3V_X5R_04 C138 1u_6 3V_X5R_04 C401 47u_6 3V_X5R_08 C401 47u_6 3V_X5R_08 C91 22u_6 3V_X5R_06 C91 22u_6 3V_X5R_06 C87 22u_6 3V_X5R_06 C87 22u_6 3V_X5R_06 C61 1u_6 3V_X5R_04 C61 1u_6 3V_X5R_04 C65 1u_6 3V_X5R_04 C65 1u_6 3V_X5R_04 BSW_MCP_EDS iCLK...

Page 68: ...FR_VDDQ_G_S4 AN27 DDR_VDDQ_G_S46 AN35 DDR_VDDQ_G_S47 AN36 DDR_VDDQ_G_S48 AU18 DDR_VDDQ_G_S49 AU36 DDR_VDDQ_G_S410 AV10 DDR_VDDQ_G_S411 AV16 DDR_VDDQ_G_S412 AV38 DDR_VDDQ_G_S413 AV44 DDR_VDDQ_G_S414 AY10 DDR_VDDQ_G_S415 AY44 USB_V3P3A_G31 B22 RTC_V3P3RTC_G51 B6 DDR_VDDQ_G_S416 BE1 DDR_VDDQ_G_S417 BE3 DDR_VDDQ_G_S418 BE51 DDR_VDDQ_G_S419 BE53 DDR_VDDQ_G_S420 BG3 DDR_VDDQ_G_S421 BG51 DDR_VDDQ_G_S422 ...

Page 69: ...38 VSS66 Y4 VSS67 Y40 VSS68 Y45 VSS69 Y50 VSS70 Y9 VSSA M24 VSS_NCTF A5 VSS_NCTF A6 VSS_NCTF B2 VSS_NCTF B52 VSS_NCTF BG1 VSS_NCTF F1 VSS_NCTF C1 VSS_NCTF BH53 VSS_NCTF BH52 VSS_NCTF BH2 VSS_NCTF BH1 VSS_NCTF BG53 BSW_MCP_EDS POWER VSS 12 OF 13 U78L BSW_MCP_EDS 1 2 BSW_MCP_EDS POWER VSS 12 OF 13 U78L BSW_MCP_EDS 1 2 VSS1 AF24 VSS2 AN33 VSS3 AW13 VSS4 AW41 VSS5 BG34 VSS6 BG35 VSS7 BG36 VSS8 BG38 VS...

Page 70: ...0 0 1u_16V_Y5V_04 C170 0 1u_16V_Y5V_04 JDIMM1B 91 93469 179 JDIMM1B 91 93469 179 VDD1 75 VDD2 76 VDD3 81 VDD4 82 VDD5 87 VDD6 88 VDD7 93 VDD8 94 VDD9 99 VDD10 100 VDD11 105 VDD12 106 VDDSPD 199 NC1 77 NC2 122 NCTEST 125 VREF_DQ 1 VSS1 2 VSS2 3 VSS3 8 VSS4 9 VSS5 13 VSS6 14 VSS7 19 VSS8 20 VSS9 25 VSS10 26 VSS11 31 VSS12 32 VSS13 37 VSS14 38 VSS15 43 VSS16 44 VSS17 48 VSS18 49 VSS19 54 VSS20 55 VSS...

Page 71: ...6 6 6 4 2 C161 0 1u_10V_X5R_04 C161 0 1u_10V_X5R_04 C204 1u_6 3V_X5R_04 C204 1u_6 3V_X5R_04 JDIMM2B 91 93469 178 JDIMM2B 91 93469 178 VDD1 75 VDD2 76 VDD3 81 VDD4 82 VDD5 87 VDD6 88 VDD7 93 VDD8 94 VDD9 99 VDD10 100 VDD11 105 VDD12 106 VDDSPD 199 NC1 77 NC2 122 NCTEST 125 VREF_DQ 1 VSS1 2 VSS2 3 VSS3 8 VSS4 9 VSS5 13 VSS6 14 VSS7 19 VSS8 20 VSS9 25 VSS10 26 VSS11 31 VSS12 32 VSS13 37 VSS14 38 VSS1...

Page 72: ...LVDS PS8625 A3 13 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP W940LU 6 71 W94L0 D02 Title Size Document Number Rev Date Sheet of 2 0 13 EDP to LVDS PS8625 A3 13 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP W940LU 6 71 W94L0 D02 C539 1u_6 3V_X5R_04 C539 1u_6 3V_X5R_04 C551 0 1u_10V_X7R_04 C551 0 1u_10V_X7R_04 U80 PS8625 U80 PS8625 SW_OUT 15 SW_OUT 16 GNDX 17 GNDX 18 VDD12 19 TESTMODE 20 RLV_LNK GPIO0 ...

Page 73: ...4 7K_04 L2 FCM1005MF 600T01 L2 FCM1005MF 600T01 C361 220p_50V_NPO_04 C361 220p_50V_NPO_04 R34 0_04 R34 0_04 C382 0 1u_10V_X5R_04 C382 0 1u_10V_X5R_04 R423 4 7K_04 R423 4 7K_04 C363 18p_50V_NPO_04 C363 18p_50V_NPO_04 R450 100K_04 R450 100K_04 R22 75_1 _04 R22 75_1 _04 U79 74AHCT1G125GW U79 74AHCT1G125GW 1 2 5 4 3 R457 0_04 R457 0_04 C365 10u_6 3V_X5R_06 C365 10u_6 3V_X5R_06 C391 0 1u_16V_Y5V_04 C39...

Page 74: ...1u_10V_X5R_04 C5 0 1u_10V_X5R_04 R365 4 7K_06 R365 4 7K_06 C374 1u_6 3V_X5R_04 C374 1u_6 3V_X5R_04 U21B 74LVC08PW U21B 74LVC08PW 4 5 6 14 7 C7 0 1u_10V_X5R_04 C7 0 1u_10V_X5R_04 R403 0_04 R403 0_04 C332 0 1u_50V_Y5V_06 C332 0 1u_50V_Y5V_06 PJ31 3mm PJ31 3mm 1 2 R362 10mil_short_04 R362 10mil_short_04 C352 1u_6 3V_X5R_04 C352 1u_6 3V_X5R_04 C349 0 1u_16V_Y5V_04 C349 0 1u_16V_Y5V_04 C6 0 1u_10V_X5R_...

Page 75: ...0_1 _04 R193 470_1 _04 R495 100K_04 R495 100K_04 R195 180_1 _04 R195 180_1 _04 C429 22u_6 3V_X5R_08 C429 22u_6 3V_X5R_08 C234 0 1u_10V_X7R_04 C234 0 1u_10V_X7R_04 C215 0 1u_10V_X7R_04 C215 0 1u_10V_X7R_04 R190 470_1 _04 R190 470_1 _04 R214 180_1 _04 R214 180_1 _04 C428 22u_6 3V_X5R_08 C428 22u_6 3V_X5R_08 L6 WCM2012F2S SHORT L6 WCM2012F2S SHORT 1 4 2 3 R221 470_1 _04 R221 470_1 _04 C218 0 1u_10V_X...

Page 76: ...1 2 C535 100p_50V_NPO_04 C535 100p_50V_NPO_04 C470 0 1u_16V_Y5V_04 C470 0 1u_16V_Y5V_04 C507 10u_6 3V_X5R_06 C507 10u_6 3V_X5R_06 R566 2 2K_04 R566 2 2K_04 R665 100K_04 R665 100K_04 C516 0 022u_16V_X7R_04 C516 0 022u_16V_X7R_04 L27 HCB1005KF 121T20 L27 HCB1005KF 121T20 1 2 Q91 2N3904 Q91 2N3904 B E C R539 39 2K_1 _04 R539 39 2K_1 _04 C461 10u_10V_Y5V_08 C461 10u_10V_Y5V_08 C504 0 1u_16V_Y5V_04 C50...

Page 77: ...Size Document Number Rev Date Sheet of 2 0 18 GL850G 50 USB HUB A4 18 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP W940LU 6 71 W94L0 D02 Title Size Document Number Rev Date Sheet of 2 0 18 GL850G 50 USB HUB A4 18 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP W940LU 6 71 W94L0 D02 R41 10K_04 R41 10K_04 R27 0_04 R27 0_04 R26 10K_04 R26 10K_04 R28 0_04 R28 0_04 R466 0_04 R466 0_04 R37 510K_04 R37 510K_04 ...

Page 78: ...READER Custom 19 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP 6 71 W94L0 D02 Title Size Document Number Rev Date Sheet of 2 0 19 RTL8411B LAN CARD READER Custom 19 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP 6 71 W94L0 D02 Title Size Document Number Rev Date Sheet of 2 0 19 RTL8411B LAN CARD READER Custom 19 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP 6 71 W94L0 D02 L17 WCM2012F2S 161T03 L17 WCM2012F2...

Page 79: ...DK5S6R S D G Q67B MTDK5S6R 5 3 4 C511 0 1u_10V_X7R_04 C511 0 1u_10V_X7R_04 Q18 MTN7002ZHS3 Q18 MTN7002ZHS3 G D S R596 0_04 R596 0_04 S D G Q67A MTDK5S6R S D G Q67A MTDK5S6R 2 6 1 R577 2 2K_04 R577 2 2K_04 R243 1K_04 R243 1K_04 C236 10u_6 3V_X5R_06 C236 10u_6 3V_X5R_06 R223 10K_04 R223 10K_04 C200 0 1u_16V_Y5V_04 C200 0 1u_16V_Y5V_04 Q65 2N3904 Q65 2N3904 B E C R582 2 2K_04 R582 2 2K_04 R226 10K_04...

Page 80: ...1u_6 3V_X5R_04 U24 NCT3940S A U24 NCT3940S A VOUT 3 GND 5 VIN 2 FON 1 VSET 4 GND 6 GND 8 GND 7 R545 10K_04 R545 10K_04 U30 uP7549UMA5 20 U30 uP7549UMA5 20 OC 3 VIN 5 EN 4 VOUT 1 GND 2 SW7 TJE 532 Q T R SW7 TJE 532 Q T R 3 1 4 2 5 6 C328 47p_50V_NPO_04 C328 47p_50V_NPO_04 SW1 TJE 532 Q T R SW1 TJE 532 Q T R 3 1 4 2 5 6 R358 0_06 R358 0_06 R499 0_04 R499 0_04 C434 0 1u_16V_Y5V_04 C434 0 1u_16V_Y5V_0...

Page 81: ...1 50861 0137P 001 J_ODD1 50861 0137P 001 13 12 11 10 9 8 7 6 5 4 3 2 1 GND1 GND2 C320 0 1u_16V_Y5V_04 C320 0 1u_16V_Y5V_04 C423 220u_6 3V_6 3 6 3 4 2 C423 220u_6 3V_6 3 6 3 4 2 RN2 220_8P4R_04 RN2 220_8P4R_04 1 2 3 4 5 6 7 8 D17 RY SP190YG34 5M D17 RY SP190YG34 5M A C C319 1u_10V_Y5V_06 C319 1u_10V_Y5V_06 C437 10u_6 3V_X5R_06 C437 10u_6 3V_X5R_06 C424 0 01u_16V_X7R_04 C424 0 01u_16V_X7R_04 C315 10...

Page 82: ...Rp0 41 PERn0 43 PETn0 37 GND5 45 GND6 51 ALERT I 62 COEX2 I O 1 8V 46 3 3V3 74 NC1 19 NC3 21 NC5 23 NC2 20 NC4 22 NC8 36 VENDOR DEFINED2 42 Reserved W_DISABLE 2 O 54 Reserved1 64 UIM_SWP PERST1 66 UIM_Power_Out CLKREQ1 68 UIM_Power_In Gpio1 PEWake1 70 Reserved REFCLKP1 71 Reserved REFCLKN1 73 R352 0_04 R352 0_04 C21 470p_50V_X7R_04 C21 470p_50V_X7R_04 R382 4 7K_04 R382 4 7K_04 R12 330K_04 R12 330K...

Page 83: ...R439 0_04 R439 0_04 U23 G5243A U23 G5243A VIN 4 VIN 5 EN 3 VOUT 1 GND 2 C473 220u_6 3V_6 3 6 3 4 2 C473 220u_6 3V_6 3 6 3 4 2 C387 0 1u_16V_Y5V_04 C387 0 1u_16V_Y5V_04 R248 100K_04 R248 100K_04 C256 0 1u_10V_X7R_04 C256 0 1u_10V_X7R_04 J_TV1 50273 0060N 001 J_TV1 50273 0060N 001 1 2 3 4 5 6 R251 0_04 R251 0_04 C383 1u_6 3V_X5R_04 C383 1u_6 3V_X5R_04 R445 0_04 R445 0_04 R624 0402_short R624 0402_sh...

Page 84: ...80 DAC5 RIG0 GPJ5 81 SMCLK1 GPC1 115 SMDAT1 GPC2 116 SSCE1 GPG0 125 GPJ7 2 TACH1 TMA1 GPD7 48 EGAD GPE1 82 EGCS GPE2 83 EGCLK GPE3 84 HMOSI GPH6 ID6 93 HSCE GPH3 ID3 96 HSCK GPH4 ID4 97 HMISO GPH5 ID5 98 FDIO3 DSR0 GPG6 99 FDIO2 DTR1 SBUSY GPG1 ID7 100 CRX1 SIN1 SMCLK3 GPH1 ID1 119 GPJ6 128 TACH2 HDIO2 GPJ0 94 DAC2 TACH0B GPJ2 78 SMDAT2 PECIRQT GPF7 118 KSO16 SMOSI GPC3 56 KSO17 SMISO GPC5 57 R254...

Page 85: ...CT1 12 OUT1 13 IN1 1 IN1 2 OUT1 14 IN2 7 OUT2 9 GND 15 C338 0 1u_50V_Y5V_06 C338 0 1u_50V_Y5V_06 R626 10K_04 R626 10K_04 R332 10K_04 R332 10K_04 C287 0 1u_16V_Y5V_04 C287 0 1u_16V_Y5V_04 PJ23 OPEN_4mil PJ23 OPEN_4mil 1 2 R388 10K_04 R388 10K_04 R204 47K_04 R204 47K_04 EM5209 U17 EM5209 U17 CT2 10 OUT2 8 EN2 5 VBIAS 4 IN2 6 GND 11 EN1 3 CT1 12 OUT1 13 IN1 1 IN1 2 OUT1 14 IN2 7 OUT2 9 GND 15 C283 0 ...

Page 86: ...C PR183 10_04 PR183 10_04 PR144 5 1_06 PR144 5 1_06 PC161 1000p_50V_X7R_04 PC161 1000p_50V_X7R_04 PC169 1000p_50V_X7R_04 PC169 1000p_50V_X7R_04 PC163 0 1u_10V_X7R_04 PC163 0 1u_10V_X7R_04 PR146 0_04 PR146 0_04 PC170 1000p_50V_X7R_04 PC170 1000p_50V_X7R_04 PR150 130K_1 _04 PR150 130K_1 _04 PR159 680K_1 _04 PR159 680K_1 _04 PC185 2200p_50V_X7R_04 PC185 2200p_50V_X7R_04 PR147 0_04 PR147 0_04 PC182 4 ...

Page 87: ... VOUT 6 VFB 7 POK 1 EN 2 GND 9 PJ42 OPEN_4mil PJ42 OPEN_4mil 1 2 PR186 0_04 PR186 0_04 PC47 4 7u_25V_X5R_08 PC47 4 7u_25V_X5R_08 PC112 0 1u_50V_Y5V_06 PC112 0 1u_50V_Y5V_06 PD10 CSOD140SH PD10 CSOD140SH A C PJ11 40mil PJ11 40mil 1 2 PJ46 CV 40mil PJ46 CV 40mil 1 2 PR39 100K_04 PR39 100K_04 PC16 82p_50V_NPO_04 PC16 82p_50V_NPO_04 PR185 0_04 PR185 0_04 PR53 15mil_short_06 PR53 15mil_short_06 PU1 G96...

Page 88: ... VLDOIN 23 VTT 24 VTTSNS 2 GND 3 MODE 4 VTTREF 5 VCC5 14 PGOOD 13 S5 11 S3 10 VDDQSET 9 VDDQSNS 8 COMP 6 CS 16 PGND 18 DRVL 19 LL 20 DRVH 21 VBST 22 PVCC5 15 CS_GND 17 NC 7 NC 12 GND 25 C561 10p_50V_NPO_04 C561 10p_50V_NPO_04 PD15 RB0540S2 PD15 RB0540S2 A C PC144 0 1u_10V_X5R_04 PC144 0 1u_10V_X5R_04 C562 10p_50V_NPO_04 C562 10p_50V_NPO_04 C563 10p_50V_NPO_04 C563 10p_50V_NPO_04 PC157 0 1u_10V_X7R...

Page 89: ...V_Y5V_04 PC113 0 1u_16V_Y5V_04 PR115 5 6K_1 _04 PR115 5 6K_1 _04 PR103 47K_04 PR103 47K_04 PC206 100p_50V_X7R_04 PC206 100p_50V_X7R_04 PC81 10u_6 3V_X5R_06 PC81 10u_6 3V_X5R_06 PC138 22u_6 3V_X5R_06 PC138 22u_6 3V_X5R_06 PC209 0 1u_10V_X5R_04 PC209 0 1u_10V_X5R_04 PR35 10K_04 PR35 10K_04 PJ44 40mil PJ44 40mil 1 2 PC114 0 1u_16V_Y5V_04 PC114 0 1u_16V_Y5V_04 PC217 1000p_50V_X7R_04 PC217 1000p_50V_X7...

Page 90: ...16V_X7R_04 C532 0 01u_16V_X7R_04 PR99 590_1 _04 PR99 590_1 _04 PR78 1K_1 _04 PR78 1K_1 _04 PD13 CSOD140SH PD13 CSOD140SH A C PR74 4 87K_1 _04 PR74 4 87K_1 _04 PJ49 OPEN 5mm PJ49 OPEN 5mm 1 2 PC64 1u_25V_06 PC64 1u_25V_06 PC125 22u_6 3V_X5R_06 PC125 22u_6 3V_X5R_06 PR73 49 9K_1 _04 PR73 49 9K_1 _04 PR79 301_1 _04 PR79 301_1 _04 PC104 22p_50V_NPO_04 PC104 22p_50V_NPO_04 PQ14 QM3006M3 PQ14 QM3006M3 4...

Page 91: ...N 9 PC106 22u_6 3V_X5R_06 PC106 22u_6 3V_X5R_06 PR95 590_1 _04 PR95 590_1 _04 PC63 1000p_50V_X7R_04 PC63 1000p_50V_X7R_04 PR58 0_04 PR58 0_04 PR68 10K_1 _04 PR68 10K_1 _04 PC187 2200p_50V_X7R_04 PC187 2200p_50V_X7R_04 PR87 200_1 _04 PR87 200_1 _04 PR83 200_1 _04 PR83 200_1 _04 PC35 1000p_50V_X7R_04 PC35 1000p_50V_X7R_04 PR77 49 9_1 _04 PR77 49 9_1 _04 PC57 1u_25V_06 PC57 1u_25V_06 PC100 1000p_50V_...

Page 92: ... 0_04 PR9 0_04 PL1 HCB1005KF 121T20 PL1 HCB1005KF 121T20 PR45 20K_1 _04 PR45 20K_1 _04 PQ17 MTE1K0P15KN3 PQ17 MTE1K0P15KN3 G D S PC70 4 7u_25V_X5R_08 PC70 4 7u_25V_X5R_08 PR16 10_04 PR16 10_04 PC116 0 047u_10V_X7R_04 PC116 0 047u_10V_X7R_04 PR5 10K_04 PR5 10K_04 J_DC_JACK1 JDD 52048AS1F 165 J_DC_JACK1 JDD 52048AS1F 165 GND2 GND1 2 1 3 PR42 0 02_1 _32 PR42 0 02_1 _32 PC22 0 1u_50V_Y5V_06 PC22 0 1u_...

Page 93: ... Level shifter1 Custom 34 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP R159 2 2K_04 R159 2 2K_04 R634 1K_04 R634 1K_04 R330 10K_04 R330 10K_04 R162 0_04 R162 0_04 D32 RB751S 40C2 D32 RB751S 40C2 A C S D G Q81B MTDK3S6R S D G Q81B MTDK3S6R 5 3 4 R305 0_04 R305 0_04 C176 0 1u_16V_Y5V_04 C176 0 1u_16V_Y5V_04 R158 2 2K_04 R158 2 2K_04 R427 10K_04 R427 10K_04 S D G Q82A MTDK3S6R S D G Q82A MTDK3S6R 2 6 1...

Page 94: ... S D G Q83B MTDK3S6R S D G Q83B MTDK3S6R 5 3 4 R432 10K_04 R432 10K_04 R209 0_04 R209 0_04 R187 10K_04 R187 10K_04 S D G Q84A MTDK3S6R S D G Q84A MTDK3S6R 2 6 1 R337 10K_04 R337 10K_04 R338 10K_04 R338 10K_04 Q9 MTN7002ZHS3 Q9 MTN7002ZHS3 G D S S D G Q84B MTDK3S6R S D G Q84B MTDK3S6R 5 3 4 C311 0 1u_16V_Y5V_04 C311 0 1u_16V_Y5V_04 Q25 MTN7002ZHS3 Q25 MTN7002ZHS3 G D S R342 1K_04 R342 1K_04 R344 10...

Page 95: ... 4 5 6 7 8 9 AC10 0 1u_10V_X5R_04 AC10 0 1u_10V_X5R_04 AL2 FCM1005KF 121T03 AL2 FCM1005KF 121T03 AL3 FCM1005KF 121T03 AL3 FCM1005KF 121T03 AC5 0 1u_10V_X5R_04 AC5 0 1u_10V_X5R_04 4AAR 0_04 4AAR 0_04 AC6 100p_50V_NPO_04 AC6 100p_50V_NPO_04 AR5 15mil_short_06 AR5 15mil_short_06 R L AJ_HP1 2SJ T351 S23 R L AJ_HP1 2SJ T351 S23 2 6 5 3 1 4 AC3 22u_6 3V_X5R_08 AC3 22u_6 3V_X5R_08 AL6 WCM2012F2S 161T03 s...

Page 96: ...ze Document Number Rev Date Sheet of 6 71 W94LS D01 1 0 36 POWER SW BOARD A3 37 39 Thursday March 19 2015 ᙔ Ϻ ႝ တ DMFWP DP SPWR_SW2 TJE 532 Q T R SPWR_SW2 TJE 532 Q T R 3 1 4 2 5 6 2PPR 0_04 2PPR 0_04 SPWR_SW1 TJG 532 V T R SPWR_SW1 TJG 532 V T R 3 1 4 2 5 6 SR1 330_04 SR1 330_04 6PPR 0_04 6PPR 0_04 SD2 RY SP190DBW71 5A SD2 RY SP190DBW71 5A A C 1PPR 0_04 1PPR 0_04 SD4 AVLC18S02015 SD4 AVLC18S02015...

Page 97: ...1 15VA_PG VDD1 8 IN EN OUT EN OUT EM5209 5V SUSB 3V3 VDD5 VDD5 10K 10K 5VS DD_ON IN OUT OUT IN EN EN EM5209 VDD3 VDD3 SUSB 3V3 3V 3VS 10K 0 1u 10K IN OUT OUT IN DD_ON EN EN EN OUT M5938 VDD1 8 1 8VS SUSB 3V3 IN OZ8271 VIN VCORE VGG_PWRGD IN OUT EN OUT EN G9661 1 5VS SUSB 3V3 VDD1 8 IN Title Size Document Number Rev Date Sheet of 6 71 W94L0 D02 2 0 39 POWER DIAGRAM A3 38 39 Thursday March 19 2015 T...

Page 98: ...98ms 5 35ms 1 24VA 8 094ms RSMRST 10 75ms 3 3V_PRIME 13 16ms 390 75us 737 375us 1 769ms 446 75us 39 485us 2 004ms SLP_S0IX 34 375us 215 15us 3 286ms 119ms CORE_PWROK 120 475ms PLT_RST _N Title Size Document Number Rev Date Sheet of 6 71 W94L0 D02 2 0 40 POWER UP SEQUENCE Custom 39 39 Thursday March 19 2015 Title Size Document Number Rev Date Sheet of 6 71 W94L0 D02 2 0 40 POWER UP SEQUENCE Custom ...

Page 99: ...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 100: ... 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 restarts to enter the BIO...

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Clevo W940LU, Service Manual

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