Clevo W940AU Service Manual Download

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W940AU / W941AU / W945AUQ

Summary of Contents for W940AU

Page 1: ...W940AU W941AU W945AUQ ...

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer W940AU W941AU W945AUQ Service Manual ...

Page 4: ... 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 identificatio...

Page 5: ...ng and or upgrading components of the W940AU W941AU W945AUQ 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...

Page 6: ...lightning 3 Do not use the telephone 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 AC Input of 100 240V 50 60Hz DC Output of 19V 2 1A 40 Watts min...

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: ...In jack on the left 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 base of the computer Note Never lift the computer by the lid LCD 7 Press the power button to turn the computer on Fi...

Page 11: ... 2 8 Removing 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 Combo 3G LTE Module Cables 2 16 Removing the 3G Module 2 17 Installing and Removing the mSATA Module 2 18 Part Lists A 1 Part List Illustration Location A 2 Top Positivo W940AU A 3 Top Positivo W941AU A 4 Top Stand W940AU A 5 Top Stand W941AU A 6 ...

Page 12: ...7 System Power B 28 VDD3 VDD5 B 29 ALC269Q VT1802S B 30 1 05V Series B 31 VCore B 32 Charger DC In B 33 Audio Board B 34 Audio Board B 35 LID Switch Board B 36 Power Switch Board B 37 ODD Board B 38 Power On Sequence B 39 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 ...

Page 13: ...is shipped with the com puter Operating systems e g Windows 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 W940AU W941AU W945AUQ series notebook is designed to be upgradeable See Disassembly on page 2 1 for a detailed description of the upgrade procedures for each s...

Page 14: ...OM AMI BIOS Memory Two 204 Pin SO DIMM Sockets Supporting DDR3L 1600MHz Memory Memory Expandable up to 16GB The real memory operating frequency depends on the FSB of the processor Storage One Changeable 2 5 7mm h SATA HDD SSD Factory Option One 9 5mm h Optical Device Type Drive Super Multi Drive Blu Ray Combo Drive Blu Ray Writer Drive Or Factory Option Dummy ODD Factory Option for Core i7 5500U i...

Page 15: ...N Bluetooth Half Mini Card Modules Factory Option Intel Wireless AC 3160 Wireless LAN 802 11ac Bluetooth 4 0 Factory Option Intel Wireless N 7260 Wireless LAN 802 11b g n Bluetooth 4 0 Factory Option Third Party Wireless LAN 802 11b g n Factory Option Third Party Wireless LAN 802 11b g n Bluetooth 4 0 Environmental Spec Temperature Operating 5 C 35 C Non Operating 20 C 60 C Relative Humidity Opera...

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: ...iew 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 1 Battery location REAR VIEW 1 ...

Page 19: ...View 1 7 1 Introduction External Locator Bottom View Figure 6 Bottom View 1 Bottom Cover 2 Vents 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 2 2 2 3 3 ...

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 Mini Card Connector 2 CPU 3 Memory Slots DDR3 SO DIMM 4 CMOS Battery Introduction Mainboard Overview Bottom Key Parts 1 9 1 Introduction Mainboard Overview Bottom Key Parts ...

Page 22: ...oard Overview Top Connectors 1 Introduction Mainboard Overview Top Connectors Figure 9 Mainboard Top Connectors 1 HDMI Out Port 2 USB Port 3 0 3 Keyboard Cable Connector 4 Audio Board Cable Connector 7 8 9 5 6 10 11 1 2 3 2 4 ...

Page 23: ... 11 1 Introduction 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 LCD Cable Connector 8 9 10 11 12 1 2 4 6 7 3 5 ...

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

Page 25: ... disassembly 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 disassemb...

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: ...attery page 2 5 2 Remove the SIM card page 2 7 To remove the Optical Device 1 Remove the battery page 2 5 2 Remove the Optical device page 2 8 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 15 To...

Page 29: ...arate the bottom case 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 2 14 15 16 17 18 1 SD Card Cover 15 Bottom Case 13 Screws Figure 1 Battery Removal a Remove the cover and screws from the bottom case b Separate the top and bot tom case c The battery will then be visible a b c 4 6 5 3 2 7 9 10 11 12 8 16 15 18 17 1 13 14 ...

Page 30: ...do not forget to replace all the screws 8 Reattach the bottom cover with the top case at point in the direction of the arrow Figure 2f 9 Snap together the sides of the bottom cover and top case and replace the corresponding screws 19 20 21 22 23 24 21 Battery 2 Screws Figure 2 Battery Removal Assembly cont d d Remove the screws e Lift the battery out f Reattach the bottom cov er and top case 21 19...

Page 31: ...osition and replace the battery bottom case and screws Figure 3a Removing the 3G USIM Card 1 Turn off the computer turn it over to remove the battery page 2 5 2 Remove the USIM card by pushing it in until it is release Replace the battery bottom case and screws Fig ure 4a 1 1 USIM Card a 1 Figure 3 3G USIM Card Installation a Insert the USIM card 1 a 1 Figure 4 3G USIM Card Removal a Remove the US...

Page 32: ...refully pull out the optical device out of the bay Figure 5a 3 Carefully pry the bezel off the optical device at point Figure 5b 4 Separate the bezel and the optical device Figure 5c 1 2 4 3 4 1 Optical Device 4 Bezel a 4 3 c b 1 2 Figure 5 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 33: ...and carefully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up 7 Replace and tighten the screw Figure 6f 8 Restart the computer to allow it to automatically detect the new device 4 5 1 6 1 Optical Device 4 Bezel 1 Screw 6 e d 5 f 4 1 Figure 6 Optical Device Assembly d Install the front bezel e Insert the optical device f Tigthen the screw ...

Page 34: ... 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 erati...

Page 35: ...d 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 bay 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 sc...

Page 36: ...MHz The main memory can be expanded up to 16GB The total memory size is automatically de tected 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 two release latches on the sides of the memory socket in the ...

Page 37: ...e 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 cover and the screws see page 2 5 9 Restart the computer to allow the BIOS to register the n...

Page 38: ... lift the keyboard up being careful not to bend the keyboard ribbon cable Disconnect the keyboard rib bon cable from the locking collar socket Figure 10d 5 Carefully lift up the keyboard off the computer Figure 10e 6 Reverse the process to install the keyboard 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 Disconnect the keyboard rib...

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: ...les covers each cable will have either a black or transparent cable cover are color coded for iden tification 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 LTE Broadband LTE 1 Black Black LTE 2 Gray 3G...

Page 41: ...igure 12c out of the 3G transfer card and lift it up do not exceed 10degrees to remove it from the computer Figure 12d 5 Carefully remove the screw Figure 12e 6 The 3G interface adaptor card will pop up and you can remove it from the computer Figure 12f 1 2 3 5 6 a 1 d 2 3 f 3 e 4 b 5 c 6 3 mSATA Module 6 Interface Adaptor 1 Screw Figure 12 3G Module Removal a Locate the 3G b Remove the screw c Sl...

Page 42: ...e 13a 3 The interface adaptor will pop up and you can remove it from the computer Figure 13b 4 Insert the SSD module Figure 13c and you can tighten the screw Figure 13d 1 2 3 4 b c a 1 3 d 2 4 Antenna Cable Pay attention and be careful not to damage the antenna cable on the side when installing the module or interface adaptor 2 Interface Adaptor 3 mSATA Module 2 Screws Figure 13 SSD Module Install...

Page 43: ...igure 14a 3 Carefully remove the screw Figure 14b 4 The mSATA module Figure 14c will pop up and you can remove it from the computer 1 2 3 b c a 2 3 1 3 Power Button Cable The power button cable is underneath the module When disassembling the mainboard the power button cable must be disconnect ed 3 mSATA Module 1 Screw Figure 14 mSATA Module Removal a Locate the mSATA b Remove the screw c The mSATA...

Page 44: ...Disassembly 2 20 2 Disassembly ...

Page 45: ...numbers 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 pr...

Page 46: ...te part list illustration Table A 1 Part List Illustration Location Part W940AU W941AU W945AUQ Top Positivo page A 3 page A 4 Top Stand page A 5 page A 6 Top page A 7 LCD page A 8 page A 9 page A 10 Bottom Dummy page A 11 page A 13 Bottom ODD page A 12 Combo page A 14 DVD Dual Drive page A 15 HDD page A 16 ...

Page 47: ...Top Positivo W940AU A 3 A Part Lists Top Positivo W940AU 枰怠ĴňĲİōŕņĮĲİ 䶂ㇵ ẍ怠ġōŕņġĮĳ 䶂ġ 䎮䶂 Figure A 1 Top Positivo W940AU ...

Page 48: ...A 4 Top Positivo W941AU A Part Lists Top Positivo W941AU 䎮䶂 Figure A 2 Top Positivo W941AU ...

Page 49: ...Top Stand W940AU A 5 A Part Lists Top Stand W940AU 枰怠ĴňĲİōŕņĮĲİ 䶂ㇵ ẍ怠ġōŕņġĮĳ 䶂ġ 䎮䶂 Figure A 3 Top Stand W940AU ...

Page 50: ...A 6 Top Stand W941AU A Part Lists Top Stand W941AU 䎮䶂 Figure A 4 Top Stand W941AU ...

Page 51: ...Top W945AUQ A 7 A Part Lists Top W945AUQ 枰怠ĴňĲİōŕņĮĲİ 䶂ㇵ ẍ怠ġōŕņġĮĳ 䶂ġ Figure A 5 Top W945AUQ ...

Page 52: ...A 8 LCD W940AU A Part Lists LCD W940AU Figure A 6 LCD W940AU 姕嬲 ᶨ凔 ...

Page 53: ...LCD W941AU A 9 A Part Lists LCD W941AU Figure A 7 LCD W941AU 姕嬲 ...

Page 54: ...A 10 LCD W945AUQ A Part Lists LCD W945AUQ Figure A 8 LCD W945AUQ 姕嬲 ...

Page 55: ...Bottom Dummy W940AU W941AU A 11 A Part Lists Bottom Dummy W940AU W941AU Figure A 9 Bottom Dummy W940AU W941AU ...

Page 56: ...A 12 Bottom ODD W940AU W941AU A Part Lists Bottom ODD W940AU W941AU Figure A 10 Bottom ODD W940AU W941AU ...

Page 57: ...Bottom W945AUQ A 13 A Part Lists Bottom W945AUQ Figure A 11 Bottom W945AUQ ...

Page 58: ...A 14 Combo A Part Lists Combo 朆侸句 Figure A 12 Combo ...

Page 59: ...DVD Dual A 15 A Part Lists DVD Dual 朆侸句 Figure A 13 DVD Dual ...

Page 60: ...A 16 HDD A Part Lists HDD Figure A 14 HDD ...

Page 61: ...RJ45 Fan Page B 21 LID Switch Board Page B 36 Processor 5 7 Page B 7 WLAN 3G MSATA Page B 22 Power Switch Board Page B 37 Processor 6 7 Page B 8 Audio Codec ALC269 Page B 23 ODD Board Page B 38 Processor 7 7 Page B 9 USB 3 0 G Sensor TPM Page B 24 Power On Sequence Page B 39 Power 1 Page B 10 HDD CCD TPM Power Con Page B 25 Power 2 Page B 11 CCD MIC LID I O Connector Page B 26 Power VSS Page B 12 ...

Page 62: ...OARD SHEET 5 SHEET 30 SHEET 20 VCORE SHEET 31 Optional SHEET 23 TPM 1 2 2 0 AC IN SHEET 25 CCD Mic SHEET 20 SHEET 19 SOCKET 7IN1 RJ 45 SATA HDD SHEET 26 25 MHz USB2 0 PORT1 SHEET 23 USB3 0 USB2 0 PORT0 SHEET 23 USB3 0 5 Gbps USB3 0 PORT1 USB3 0 PORT2 DDR3 DDR3 PS8625 Power 1 05V 1 5V 3 3V VCORE Power 1 35V DDR 1 35V 1 5VS SHEET 29 SHEET 17 7 MS 9 SL 3G SHEET 21 ME SPI SHEET 39 M SATA TOUCH PANEL T...

Page 63: ...e Size Document Number Rev Date Sheet of 1 0 02 BROADWELL ULT DISPLAY MISC A3 2 39 Wednesday July 16 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 R423 51_04 R423 51_04 R331 10K_04 R331 10K_04 R150 66 5_1 _04 R150 66 5_1 _04 R430 0_04 R430 0_04 Q14 MTN7002ZHS3 Q14 MTN7002ZHS3 G D S R346 51_04 R346 51_04 C332 0 1u_16V_Y5V_04 C332 0 1u_16V_Y5V_04 R151 66 5_1 _04 R151 66 5_1 _04 R121 100_1 _04 ...

Page 64: ...OADWELL ULT DDR A3 3 39 Wednesday July 16 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 Title Size Document Number Rev Date Sheet of 1 0 03 BROADWELL ULT DDR A3 3 39 Wednesday July 16 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 HSW_ULT_DDR3L DDR CHANNEL A 3 OF 19 U20C HSW_ULT_DDR3L DDR CHANNEL A 3 OF 19 U20C SM_VREF_DQ0 AR51 SM_VREF_DQ1 AP51 SM_VREF_CA AP49 SA_DQSP7 AL49 SA_DQSP5 AW5...

Page 65: ... R428 0_04 R428 0_04 R408 51_04 R408 51_04 R42 10K_04 R42 10K_04 C90 1u_6 3V_X5R_04 C90 1u_6 3V_X5R_04 C336 18p_50V_NPO_04 C336 18p_50V_NPO_04 R416 51_04 R416 51_04 D16 RB751S 40C2 D16 RB751S 40C2 A C R452 22_04 R452 22_04 J_RTC2 BAT 063 P01 J_RTC2 BAT 063 P01 2 1 C238 22u_6 3V_X5R_08 C238 22u_6 3V_X5R_08 JOPEN2 CV 40mil JOPEN2 CV 40mil 1 2 R459 10M_04 R459 10M_04 R157 0_04 R157 0_04 C237 15p_50V_...

Page 66: ... S D G Q10B MTDK5S6R 5 3 4 R26 10K_04 R26 10K_04 R98 3 3K_1 _04 R98 3 3K_1 _04 R381 10K_04 R381 10K_04 R395 0_04 R395 0_04 R414 2 2K_04 R414 2 2K_04 Q12 MTP3403N3 Q12 MTP3403N3 G D S R71 1M_04 R71 1M_04 R433 33_04 R433 33_04 C335 1u_6 3V_X5R_04 C335 1u_6 3V_X5R_04 R434 33_04 R434 33_04 U21 GD25B64BSIGR PCB Footprint M SOP8B U21 GD25B64BSIGR PCB Footprint M SOP8B CE 1 SO 2 WP 3 VSS 4 SI 5 SCK 6 HOL...

Page 67: ...t Number Rev Date Sheet of 1 0 06 BROADWELL ULT POWER MAMT A3 6 39 Wednesday July 16 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 U24A 74LVC08PW U24A 74LVC08PW 1 2 3 14 7 R442 0_04 R442 0_04 C476 1u_6 3V_X5R_04 C476 1u_6 3V_X5R_04 R437 1K_04 R437 1K_04 C340 0 1u_16V_Y5V_04 C340 0 1u_16V_Y5V_04 R466 100K_04 R466 100K_04 R449 330K_04 R449 330K_04 R562 100K_04 R562 100K_04 R410 10K_04 R410 10K...

Page 68: ...v Date Sheet of 1 0 07 BROADWELL ULT GPIOS A3 7 39 Tuesday August 19 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 R65 10K_04 R65 10K_04 R63 10K_04 R63 10K_04 R373 10K_04 R373 10K_04 R55 10K_04 R55 10K_04 R100 0_04 R100 0_04 R59 1K_04 R59 1K_04 R355 10K_04 R355 10K_04 R277 10K_04 R277 10K_04 R361 10K_04 R361 10K_04 R315 10K_04 R315 10K_04 R364 10K_04 R364 10K_04 R356 10K_04 R356 10K_04 R386 ...

Page 69: ...P 6 7P W5S27 005 6 71 W5S20 D03 Title Size Document Number Rev Date Sheet of 1 0 08 BROADWELL ULT PCIE USB eDP A3 8 39 Tuesday August 26 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 R61 0_04 R61 0_04 HSW_ULT_DDR3L PCIE USB 11 OF 19 U20K HSW_ULT_DDR3L PCIE USB 11 OF 19 U20K RSVD AM10 RSVD AN10 USB2P1 AT7 USB2P0 AM8 PERN3 G11 PETN5_L0 C23 USBRBIAS AJ10 USBRBIAS AJ11 PETN5_L1 B23 PETP5_L1 A23 ...

Page 70: ...DDQ AP43 VDDQ AN33 VDDQ AJ37 VDDQ AJ33 VDDQ AJ31 VDDQ AH26 RSVD J58 RSVD L59 VCC C24 VCC C28 VCC C32 VCC AG57 VCC W57 VCC U57 VCC M23 VCC M57 VCC P57 VCC L22 VCC K57 VCC H23 VCC J23 VCC G55 VCC G57 VCC G49 VCC G51 VCC G53 VCC G45 VCC G47 VCC G43 VCC G39 VCC G41 VCC G37 VCC G35 VCC G33 VCC G29 VCC G31 VCC G27 VCC G25 VCC G23 VCC F52 VCC F56 VCC F48 VCC F44 VCC F40 VCC F28 VCC F32 VCC F36 VCC F24 VC...

Page 71: ...4 C29 1u_6 3V_X5R_04 C29 1u_6 3V_X5R_04 L10 HCB1608KF 121T25 L10 HCB1608KF 121T25 C58 0 1u_10V_X5R_04 C58 0 1u_10V_X5R_04 L12 HCB1608KF 121T25 L12 HCB1608KF 121T25 L16 HCB1005KF 121T20 L16 HCB1005KF 121T20 R31 0_04 R31 0_04 C24 1u_6 3V_X5R_04 C24 1u_6 3V_X5R_04 L19 HCB1608KF 121T25 L19 HCB1608KF 121T25 L11 HCB1608KF 121T25 L11 HCB1608KF 121T25 C44 1u_6 3V_X5R_04 C44 1u_6 3V_X5R_04 C73 0 1u_10V_X5R...

Page 72: ...L 15 OF 19 U20O VSS AV16 VSS AV24 VSS AV33 VSS AV28 VSS AV20 VSS AR11 VSS AU33 VSS AU55 VSS D26 VSS D27 VSS D25 VSS D23 VSS AV55 VSS AP38 VSS AP29 VSS AP31 VSS AP39 VSS AP52 VSS AP54 VSS AP57 VSS AR15 VSS AR17 VSS AR23 VSS AR31 VSS AR33 VSS AR39 VSS AR43 VSS AR49 VSS AR5 VSS AR52 VSS AT13 VSS AT35 VSS AT37 VSS AT40 VSS AT42 VSS AT43 VSS AT46 VSS AT49 VSS AT61 VSS AT62 VSS AT63 VSS AU1 VSS AU18 VSS...

Page 73: ...311 8 2k_1 _04 M1 M MARK M1 M MARK H12 H8_0D2_8 H12 H8_0D2_8 1 H27 MTH6_0D2_2 1 H27 MTH6_0D2_2 2 3 4 5 6 7 8 9 H26 C111D111N H26 C111D111N M5 M MARK M5 M MARK R456 49 9_1 _04 R456 49 9_1 _04 1 H21 MTH8_0D2_8 1 H21 MTH8_0D2_8 2 3 4 5 6 7 8 9 H11 H8_0D2_8 H11 H8_0D2_8 1 H10 MTH8_0D2_8 1 H10 MTH8_0D2_8 2 3 4 5 6 7 8 9 H18 H6_0D3_7 H18 H6_0D3_7 1 H14 MTH10_0B8_0D2_8 1 H14 MTH10_0B8_0D2_8 2 3 4 5 6 7 8...

Page 74: ...0 022u_16V_X7R_04 C144 1u_6 3V_X5R_04 C144 1u_6 3V_X5R_04 C141 1u_6 3V_X5R_04 C141 1u_6 3V_X5R_04 C145 1u_6 3V_X5R_04 C145 1u_6 3V_X5R_04 R153 0_04 R153 0_04 R145 24 9_1 _04 R145 24 9_1 _04 R154 1 82K_1 _04 R154 1 82K_1 _04 C146 10u_6 3V_X5R_06 C146 10u_6 3V_X5R_06 C115 10u_6 3V_X5R_06 C115 10u_6 3V_X5R_06 R146 10K_04 R146 10K_04 R144 2 2_1 _06 R144 2 2_1 _06 C117 10u_6 3V_X5R_06 C117 10u_6 3V_X5R...

Page 75: ...41 DQ35 143 DQ36 130 DQ37 132 DQ38 140 DQ39 142 DQ40 147 DQ41 149 DQ42 157 DQ43 159 DQ44 146 DQ45 148 DQ46 158 DQ47 160 DQ48 163 DQ49 165 DQ50 175 DQ51 177 DQ52 164 DQ53 166 DQ54 174 DQ55 176 DQ56 181 DQ57 183 DQ58 191 DQ59 193 DQ60 180 DQ61 182 DQ62 192 DQ63 194 BA0 109 BA1 108 RAS 110 WE 113 CAS 115 S0 114 S1 121 CKE0 73 CKE1 74 CK0 101 CK0 103 CK1 102 CK1 104 SDA 200 SCL 202 SA1 201 SA0 197 DM0...

Page 76: ... 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 1 1 3 3 5 5 7 7 9 9 2 2 4 4 6 6 8 8 10 10 R340 100K_04 R340 100K_04 R9 100K_04 R9 100K_04 C235 0 22u_50V_Y5V_06 C235 0 22u_50V_Y5V_06 U16D 74LVC08PW U16D 74LVC08PW 12 13 11 14 7 Q3A MTS3572G6 Q3A MTS3572G6 S2 4 D2 3 G2 5 R7 0_04...

Page 77: ...1 1u_6 3V_X5R_04 C309 15p_50V_NPO_04 C309 15p_50V_NPO_04 R292 10K_04 R292 10K_04 X6 FSX5L_27MHz X6 FSX5L_27MHz 1 2 L48 FCM1005MF 600T01 L48 FCM1005MF 600T01 PJ27 OPEN 1mm PJ27 OPEN 1mm 1 2 C251 0 1u_16V_Y5V_04 C251 0 1u_16V_Y5V_04 C485 2200p_50V_X7R_04 C485 2200p_50V_X7R_04 R268 28mil_06 R268 28mil_06 C483 18p_50V_NPO_04 C483 18p_50V_NPO_04 C261 0 1u_10V_X5R_04 C261 0 1u_10V_X5R_04 C293 0 1u_16V_Y...

Page 78: ...15 LVDS L2P 15 LVDS U1P 15 LVDS L2N 15 LVDS U1N 15 LVDS L0P 15 LVDS L1P 15 LVDS L0N 15 LVDS L1N 15 LVDS UCLKP 15 LVDS U0P 15 LVDS UCLKN 15 LVDS U0N 15 LVDS_PLVDD_EN 15 ENBLT 15 BRIGHTNESS_R 15 P_DDC_DATA 15 P_DDC_CLK 15 SMD_EDP_DAT 24 SMC_EDP_CLK 24 3 3VS 2 4 5 6 7 8 10 13 14 15 16 19 20 21 22 23 24 25 26 27 29 30 31 EDP_AUXP 2 EDP_TXN_0 2 EDP_TXN_1 2 EDP_TXP_1 2 EDP_TXP_0 2 EDP_AUXN 2 BRIGHTNESS_...

Page 79: ...r Rev Date Sheet of 1 0 18 USB HUB_AU6259 JGF A3 18 39 Wednesday July 16 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 Title Size Document Number Rev Date Sheet of 1 0 18 USB HUB_AU6259 JGF A3 18 39 Wednesday July 16 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 R336 0_04 R336 0_04 R94 0_04 R94 0_04 C274 0 1u_16V_Y5V_04 C274 0 1u_16V_Y5V_04 R304 1_1 _06 R304 1_1 _06 C290 12p_50V_NPO_04...

Page 80: ..._Y5V_04 C391 0 1u_16V_Y5V_04 C391 0 1u_16V_Y5V_04 C383 27p_50V_NPO_04 C383 27p_50V_NPO_04 C393 0 1u_16V_Y5V_04 C393 0 1u_16V_Y5V_04 R476 0_04 R476 0_04 C187 4 7u_6 3V_X5R_06 C187 4 7u_6 3V_X5R_06 L56 SWF2520CF 4R7M M L56 SWF2520CF 4R7M M C208 0 1u_10V_X7R_04 C208 0 1u_10V_X7R_04 C403 0 1u_16V_Y5V_04 C403 0 1u_16V_Y5V_04 R500 0 2R 5 SMD0603 R500 0 2R 5 SMD0603 C389 0 1u_16V_Y5V_04 C389 0 1u_16V_Y5V...

Page 81: ...3 4 7K_04 C225 0 1u_10V_X7R_04 C225 0 1u_10V_X7R_04 R229 4 7K_04 R229 4 7K_04 D6 BAV99 RECTIFIER D6 BAV99 RECTIFIER A C AC R339 0_04 R339 0_04 L31 WCM2012F2S 161T03 short L31 WCM2012F2S 161T03 short 1 4 2 3 R259 75_1 _04 R259 75_1 _04 Q24 MTN7002ZHS3 Q24 MTN7002ZHS3 G D S R283 0_04 R283 0_04 R187 4 7K_04 R187 4 7K_04 J_FAN1 85205 03701 J_FAN1 85205 03701 1 2 3 NC2 NC1 R228 0_04 R228 0_04 R193 4 7K...

Page 82: ...5 4 7K_04 R535 0_04 R535 0_04 KEY J_WLAN1 88912 5204M 01 KEY J_WLAN1 88912 5204M 01 COEX1 3 COEX2 5 CLKREQ 7 GND0 9 REFCLK 11 REFCLK 13 WAKE 1 GND1 15 PETn0 23 PETp0 25 GND2 21 GND3 27 PERn0 31 PERp0 33 GND4 29 Reserved0 17 Reserved1 19 W_DISABLE 20 GND12 37 3 3VAUX_3 39 3 3VAUX_4 41 GND13 43 Reserved2 45 Reserved3 47 Reserved4 49 Reserved5 51 LED_WLAN 44 LED_WWAN 42 GND6 18 UIM_VPP 16 UIM_RESET 1...

Page 83: ...41 0 1u_16V_Y5V_04 C441 0 1u_16V_Y5V_04 C205 100p_50V_NPO_04 C205 100p_50V_NPO_04 R524 1K_04 R524 1K_04 J_SPKL1 85204 02001 PCB Footprint 85204 02R J_SPKL1 85204 02001 PCB Footprint 85204 02R 1 2 NC2 NC1 R528 10K_04 R528 10K_04 R578 0_04 R578 0_04 C440 10u_6 3V_X5R_06 C440 10u_6 3V_X5R_06 R521 2 2K_04 R521 2 2K_04 C442 0 1u_16V_Y5V_04 C442 0 1u_16V_Y5V_04 R527 220K_04 R527 220K_04 C210 100p_50V_NP...

Page 84: ...09FSTS4NZCB Standard A J_USB2 377AH09FSTS4NZCB VBUS 1 D 2 D 3 GND_D 7 SSRX 5 SSRX 6 GND 4 SSTX 8 SSTX 9 SHIELD GND1 SHIELD GND2 C196 0 1u_10V_X7R_04 C196 0 1u_10V_X7R_04 C153 10u_6 3V_X5R_06 C153 10u_6 3V_X5R_06 R506 0_04 R506 0_04 C167 10p_50V_NPO_04 C167 10p_50V_NPO_04 R240 100K_04 R240 100K_04 S D G Q9B MTDK5S6R S D G Q9B MTDK5S6R 5 3 4 S D G Q9A MTDK5S6R S D G Q9A MTDK5S6R 2 6 1 R583 0_04 R583...

Page 85: ...04 R161 10K_04 J_KB1 85208 24051 J_KB1 85208 24051 24 23 22 14 12 11 21 8 20 19 6 5 18 4 17 10 9 7 3 2 1 16 15 13 25 26 R169 0_04 R169 0_04 R176 1K_04 R176 1K_04 D3 BAV99 RECTIFIER D3 BAV99 RECTIFIER A C AC L22 HCB1005KF 121T20 L22 HCB1005KF 121T20 IT8587 U4B IT8587E FX IT8587 U4B IT8587E FX GPA0 PWM0 5VT 24 GPA2 PWM2 5VT 28 GPA3 PWM3 5VT 29 GPA4 PWM4 5VT 30 GPI2 ADC2 68 GPI5 ADC5 DCD1 71 GPI6 ADC...

Page 86: ...u_6 3V_X5R_04 C207 1u_6 3V_X5R_04 C215 2 2u_6 3V_X5R_04 C215 2 2u_6 3V_X5R_04 R2 0_04 R2 0_04 C88 0 1u_16V_Y5V_04 C88 0 1u_16V_Y5V_04 C201 1u_6 3V_X5R_04 C201 1u_6 3V_X5R_04 U17 NCT3522U U17 NCT3522U VIN_1 4 VIN_2 5 EN 3 VOUT 1 GND 2 R580 0_06 R580 0_06 L2 FCM1005KF 241T03 L2 FCM1005KF 241T03 C304 0 1u_16V_Y5V_04 C304 0 1u_16V_Y5V_04 U12 NCT3522U U12 NCT3522U VIN_1 4 VIN_2 5 EN 3 VOUT 1 GND 2 L17 ...

Page 87: ... C350 10u_6 3V_X5R_06 C350 10u_6 3V_X5R_06 RN2 220_8P4R_04 RN2 220_8P4R_04 1 2 3 4 5 6 7 8 J_HDD2 50813 0227P 001 J_HDD2 50813 0227P 001 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 PJ12 OPEN 2mm PJ12 OPEN 2mm 1 2 Q16 MTP3403N3 Q16 MTP3403N3 G D S C394 10u_6 3V_X5R_06 C394 10u_6 3V_X5R_06 C358 0 1u_16V_Y5V_04 C358 0 1u_16V_Y5V_04 R469 100K_04 R469 100K_04 SG Y D10 RY SP1...

Page 88: ...2G6 PQ53A MTS2072G6 4 5 3 PJ22 CV 40mil PJ22 CV 40mil 1 2 PQ10 MTN7002ZHS3 PQ10 MTN7002ZHS3 G D S PR118 100_04 PR118 100_04 PR117 1M_04 PR117 1M_04 PC15 0 1u_50V_Y5V_06 PC15 0 1u_50V_Y5V_06 PQ5A MTS2072G6 PQ5A MTS2072G6 4 5 3 PR51 100K_04 PR51 100K_04 PC34 10u_10V_Y5V_08 PC34 10u_10V_Y5V_08 PC42 0 1u_10V_X7R_04 PC42 0 1u_10V_X7R_04 PC96 3300p_50V_X7R_04 PC96 3300p_50V_X7R_04 PR59 100K_04 PR59 100K...

Page 89: ...HP0730 4R7M 1 2 PC121 2200p_50V_X7R_04 PC121 2200p_50V_X7R_04 PC109 0 1u_16V_Y5V_04 PC109 0 1u_16V_Y5V_04 PR45 10K_04 PR45 10K_04 PR36 0_04 PR36 0_04 C A A PD4 BAT54SS3 C A A PD4 BAT54SS3 1 2 3 PC114 4 7u_25V_X5R_08 PC114 4 7u_25V_X5R_08 C A A PD12 BAT54SS3 C A A PD12 BAT54SS3 1 2 3 PC120 4 7u_25V_X5R_08 PC120 4 7u_25V_X5R_08 PC20 4 7u_25V_X5R_08 PC20 4 7u_25V_X5R_08 PR32 0_04 PR32 0_04 PQ35A EMB1...

Page 90: ...l 1 2 PC141 10u_10V_Y5V_08 PC141 10u_10V_Y5V_08 PQ41 MTN7002ZHS3 PQ41 MTN7002ZHS3 G D S PC132 10u_10V_Y5V_08 PC132 10u_10V_Y5V_08 PC128 0 1u_10V_X5R_04 PC128 0 1u_10V_X5R_04 PR155 100K_04 PR155 100K_04 PC27 4 7u_25V_X5R_08 PC27 4 7u_25V_X5R_08 PL7 1 0UH_10 10 4 5 PCB Footprint BCIHP1040 A PL7 1 0UH_10 10 4 5 PCB Footprint BCIHP1040 A 1 2 PR141 10_04 PR141 10_04 PC104 0 1u_16V_Y5V_04 PC104 0 1u_16V...

Page 91: ...7u_25V_X5R_08 PQ27 MTN7002ZHS3 PQ27 MTN7002ZHS3 G D S PR107 10K_04 PR107 10K_04 PQ45 MTN7002ZHS3 PQ45 MTN7002ZHS3 G D S PR164 100_04 PR164 100_04 PQ54A MTS2072G6 PQ54A MTS2072G6 4 5 3 PR126 2 2_06 PR126 2 2_06 PC154 0 1u_16V_Y5V_04 PC154 0 1u_16V_Y5V_04 PR166 100K_04 PR166 100K_04 PC110 22u_6 3V_X5R_08 PC110 22u_6 3V_X5R_08 PC131 0 1u_50V_Y5V_06 PC131 0 1u_50V_Y5V_06 PJ24 OPEN 3mm PJ24 OPEN 3mm 1 ...

Page 92: ...77 2200p_50V_X7R_04 PC77 2200p_50V_X7R_04 PR8 0_04 PR8 0_04 PR17 42 2K_1 _06 PR17 42 2K_1 _06 PC76 EEEFZ1E101P PC76 EEEFZ1E101P PC10 470p_50V_X7R_04 PC10 470p_50V_X7R_04 PQ15 QM3004M3 DFN3_3X3_3 PQ15 QM3004M3 DFN3_3X3_3 4 5 2 5 5 3 1 5 RT1 TH05 4F104FR RT1 TH05 4F104FR 1 2 PR72 2_06 PR72 2_06 PR76 0_04 PR76 0_04 PR14 24K_1 _04 PR14 24K_1 _04 PR78 7 5K_1 _04 PR78 7 5K_1 _04 PD9 FM5822 PD9 FM5822 A ...

Page 93: ...PC3 30p_50V_NPO_04 PR67 100K_1 _04 PR67 100K_1 _04 PC50 15u_25V_B PC50 15u_25V_B PC68 0 1u_50V_Y5V_06 PC68 0 1u_50V_Y5V_06 PC88 30p_50V_NPO_04 PC88 30p_50V_NPO_04 PC80 0 047u_10V_X7R_04 PC80 0 047u_10V_X7R_04 PC5 4 7u_25V_X5R_08 PC5 4 7u_25V_X5R_08 PR109 10K_04 PR109 10K_04 PL2 HCB1005KF 121T20 PL2 HCB1005KF 121T20 PR101 0_04 PR101 0_04 PR4 10_04 PR4 10_04 PR88 470K_04 PR88 470K_04 PD8 ZD5245BS2 P...

Page 94: ...05KF 121T03 ASL2 FCM1005KF 121T03 ASR2 56_04 ASR2 56_04 ASJ_USB1 US04036BCA081 ASJ_USB1 US04036BCA081 V 1 GND1 GND1 DATA_L 2 DATA_H 3 GND 4 GND2 GND2 GND4 GND4 GND3 GND3 ASC4 0 1u_16V_Y5V_04 ASC4 0 1u_16V_Y5V_04 ASL3 FCM1005KF 121T03 ASL3 FCM1005KF 121T03 ASR3 56_04 ASR3 56_04 ASH1 C59D59N ASH1 C59D59N ASC14 180p_50V_NPO_04 ASC14 180p_50V_NPO_04 1ASR1 0_04 1ASR1 0_04 R L ASJ_HP1 2SJ T351 S23 R L A...

Page 95: ... FCM1005KF 121T03 AAJ_AUDIO1 85201 14051 01 PCB Footprint 85201 14X5_L AAJ_AUDIO1 85201 14051 01 PCB Footprint 85201 14X5_L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 5AAR 0_04 5AAR 0_04 AAC12 180p_50V_NPO_04 AAC12 180p_50V_NPO_04 R L AAJ_HP1 2SJ T351 S23 R L AAJ_HP1 2SJ T351 S23 2 6 5 3 1 4 1 AAH6 MTH8_0D2_8 1 AAH6 MTH8_0D2_8 2 3 4 5 6 7 8 9 AAJ_SPKR1 85204 02001 AAJ_SPKR1 85204 02001 1 2 AAJ_USB2 US04036B...

Page 96: ...71 W55SS D02 Title Size Document Number Rev Date Sheet of 2 0 35 LID SWITCH BOARD A4 35 39 Monday October 14 2013 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W55SS D02 Title Size Document Number Rev Date Sheet of 2 0 35 LID SWITCH BOARD A4 35 39 Monday October 14 2013 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W55SS D02 L_U1 MH248 ALFA ESO L_U1 MH248 ALFA ESO VCC 1 OUT 2 GND 3 L_C1 0 1u_16V_Y5V_04 L_C1 0 1u_16...

Page 97: ...P W5S27 005 6 71 W54SS D02 Title Size Document Number Rev Date Sheet of 2 0 36 PWR SWITCH BOARD W54 W55 A4 36 39 Friday July 18 2014 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W54SS D02 6SSMR 0_04 6SSMR 0_04 SSC1 0 1u_50V_Y5V_06 SSC1 0 1u_50V_Y5V_06 SSD2 HT 150BP SSD2 HT 150BP A C SSC2 0 1u_16V_Y5V_04 SSC2 0 1u_16V_Y5V_04 4SSMR 0_04 4SSMR 0_04 SSR1 220_04 SSR1 220_04 SSD1 V15AVLC0402 SSD1 V15AVLC0402 1 ...

Page 98: ...f 6 71 W95KN D01 D01 02 EXTERNAL ODD BOARD W95 W55 A4 2 2 Friday October 04 2013 6 7P W5S22 002 QC2 0 1u_16V_Y5V_04 QC2 0 1u_16V_Y5V_04 4QAR 0_04 4QAR 0_04 H26 C111D111N H26 C111D111N 2QAR 0_04 2QAR 0_04 H1 C111D111N H1 C111D111N 1QAR 0_04 1QAR 0_04 H5 C111D111N H5 C111D111N H25 C111D111N H25 C111D111N QH4 C87D87 QH4 C87D87 M6 M MARK M6 M MARK M7 M MARK M7 M MARK M4 M MARK M4 M MARK QJ_ODD1 242003...

Page 99: ...PWROK_EC PWR_SW VDDQ_PWRGD SUSB V_VCCDDQ VCCIN SYS_PWROK PLT_RST DD_ON 5V SUSC H_VR_ENABLE Title Size Document Number Rev Date Sheet of 1 0 39 SEQUENCE Custom 39 39 Monday October 14 2013 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 Title Size Document Number Rev Date Sheet of 1 0 39 SEQUENCE Custom 39 39 Monday October 14 2013 ᙔ Ϻ ႝ တ DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 Title Size Document N...

Page 100: ...Schematic Diagrams B 40 B Schematic Diagrams ...

Page 101: ...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 102: ...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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Clevo W940AU, Service Manual

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