Mecer Xpression W950AU Service Manual Download Page 11

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Preface

Contents

Introduction ..............................................1-1

Disassembly ...............................................2-1

Part Lists ..................................................A-1

Part List Illustration Location  ........................................................ A-2
Top (W950AU)  .............................................................................. A-3
Top (W955AU)  .............................................................................. A-4

Schematic Diagrams................................. B-1

Summary of Contents for W950AU

Page 1: ...W950AU W955AU...

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer W950AU W955AU Service Manual...

Page 4: ...roduced 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...

Page 5: ...icing and or upgrading components of the W950AU W955AU series notebook PC The following information is included Chapter 1 Introduction provides general information about the location of system element...

Page 6: ...ning 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...

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 plac...

Page 8: ...pose 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 sur...

Page 9: ...r 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 comp...

Page 10: ...uter 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...

Page 11: ...tical CD DVD Device 2 8 Removing the System Memory RAM 2 10 Removing the Keyboard 2 12 Removing the Wireless LAN Module 2 14 Wireless LAN and Combo Module Cables 2 15 Removing the CCD 2 16 Part Lists...

Page 12: ...9Q 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...

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 program...

Page 14: ...L3 Cache 14nm DDR3L 1600MHz TDP 15W BIOS 64Mb SPI Flash ROM AMI BIOS Memory Two 204 Pin SO DIMM Sockets Supporting DDR3L 1600MHz Memory Memory Expandable up to 16GB The real memory operating frequenc...

Page 15: ...t Jack One Microphone In Jack One RJ 45 LAN Jack One DC in Jack Two USB 3 0 Ports Two USB 2 0 Ports Communication Built In Gigabit Ethernet LAN 1 0M HD PC Camera Module Factory Option 3G or 4G M 2 Mod...

Page 16: ...en 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 LC...

Page 17: ...tor 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 E...

Page 18: ...ar 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...

Page 19: ...w 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 w...

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 2 3 1...

Page 21: ...Key Parts 1 Mini Card Connector 3G mSATA module 2 CPU 3 Memory Slots DDR3 SO DIMM 4 Mini Card Connector WLAN Module 5 CMOS Battery Introduction Mainboard Overview Bottom Key Parts 1 9 1 Introduction...

Page 22: ...nboard 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 Connecto...

Page 23: ...ntroduction 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...

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

Page 25: ...ssembly 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...

Page 26: ...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...

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...

Page 28: ...cal Device 1 Remove the battery page 2 5 2 Remove the HDD page 2 6 3 Remove the optical device page 2 8 To remove the System Memory 1 Remove the battery page 2 5 2 Remove the HDD page 2 6 3 Remove the...

Page 29: ...e 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 3 Battery Figure...

Page 30: ...HDD assem bly 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 re quired to install y...

Page 31: ...ive cover from the hard disk Figure 3f 8 Reverse the process to install a new hard disk do not forget to replace all the screws and bottom cover 17 18 19 20 21 22 23 d f 22 23 e 19 17 18 20 21 18 HDD...

Page 32: ...6 2 Carefully pull out the optical device out of the bay at point Figure 4a 3 Carefully pry the bezel off the optical device at point Figure 4b 4 Separate the bezel and the optical device Figure 4c 1...

Page 33: ...slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up Take care to avoid folding the connector underneath 7 Replace the bottom cover and tighten the sc...

Page 34: ...emory can be expanded up to 16GB 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...

Page 35: ...t the connectors firmly into the memory slot 6 The module 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 sho...

Page 36: ...rd Figure 7c 4 Carefully 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 7d 5 Carefully lift up the...

Page 37: ...ert the keyboard at point and then slide the keyboard in at point and Figure 8e 8 Turn the computer over tighten the screws to secure the keyboard Figure 8f 8 7 4 9 10 11 12 13 d 9 8 8 e 7 9 10 11 f 1...

Page 38: ...igure 9a 3 Carefully disconnect the cables and then remove the screw Figure 9b 4 The Wireless LAN module Figure 9c 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 Wir...

Page 39: ...ers 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 ca...

Page 40: ...surface with the top case up forming a 90 degree angle Push the LCD front cover upwards before carefully lifting it up 4 Remove the LCD front cover Figure 10c 1 4 5 5 b a c 1 2 5 3 4 5 5 LCD Front Co...

Page 41: ...2 17 2 Disassembly 5 Disconnect the cable 6 Remove the CCD module Figure 11e 7 Reverse the process to install a new CCD module 6 7 e d 7 6 7 CCD Module Figure 11 CCD Removal cont d d Disconnect the ca...

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

Page 43: ...rs 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 indic...

Page 44: ...find the appropriate part list illustration Table A 1 Part List Illustration Location Part W950AU W955AU Top page A 3 page A 4 Bottom page A 5 page A 6 HDD page A 7 HDD Caddy page A 8 LCD page A 9 pag...

Page 45: ...Top W950AU A 3 A Part Lists Top W950AU Figure A 1 Top W950AU...

Page 46: ...A 4 Top W955AU A Part Lists Top W955AU Figure A 1 Top W955AU...

Page 47: ...Bottom W950AU A 5 A Part Lists Bottom W950AU Figure A 2 Bottom W950AU...

Page 48: ...A 6 Bottom W955AU A Part Lists Bottom W955AU Figure A 3 Bottom W955AU...

Page 49: ...HDD A 7 A Part Lists HDD Figure A 4 HDD...

Page 50: ...A 8 HDD Caddy A Part Lists HDD Caddy Figure A 5 HDD Caddy...

Page 51: ...LCD W950AU A 9 A Part Lists LCD W950AU Figure A 6 LCD W950AU...

Page 52: ...A 10 A Part Lists LCD W955AU Figure A 7 LCD W955AU...

Page 53: ...Combo W950AU A 11 A Part Lists Combo W950AU Figure A 8 Combo W950AU...

Page 54: ...A 12 Combo W955AU A Part Lists Combo W955AU Figure A 9 Combo W955AU...

Page 55: ...DVD DUAL W950AU A 13 A Part Lists DVD DUAL W950AU Figure A 10 DVD DUAL W950AU...

Page 56: ...A 14 DVD DUAL W955AU A Part Lists DVD DUAL W955AU Figure A 11 DVD DUAL W955AU...

Page 57: ...Dummy ODD A 15 A Part Lists Dummy ODD Figure A 12 Dummy ODD...

Page 58: ...A 16 A Part Lists...

Page 59: ...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...

Page 60: ...34 AUDIO BOARD 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...

Page 61: ...e Document Number Rev Date Sheet of 1 0 02 BROADWELL ULT DISPLAY MISC A3 2 39 Wednesday July 16 2014 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 _0...

Page 62: ...BROADWELL ULT DDR A3 3 39 Wednesday July 16 2014 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 DMFWP DP 6...

Page 63: ...8 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 R4...

Page 64: ...6 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...

Page 65: ...ber Rev Date Sheet of 1 0 06 BROADWELL ULT POWER MAMT A3 6 39 Wednesday July 16 2014 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_X5...

Page 66: ...e Sheet of 1 0 07 BROADWELL ULT GPIOS A3 7 39 Tuesday August 19 2014 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 R1...

Page 67: ...P 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 DMFWP DP 6 7P W5S27 005 6 71 W5S20 D03 R61 0_04 R61 0_04 HSW_UL...

Page 68: ...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...

Page 69: ..._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_0...

Page 70: ...0O 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...

Page 71: ...4 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...

Page 72: ...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...

Page 73: ...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 19...

Page 74: ...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...

Page 75: ...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...

Page 76: ...5 LVDS U2N 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...

Page 77: ...mber Rev Date Sheet of 1 0 18 USB HUB_AU6259 JGF A3 18 39 Wednesday July 16 2014 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...

Page 78: ...6 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_...

Page 79: ...R_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...

Page 80: ...EY 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 Reserve...

Page 81: ...4 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...

Page 82: ...tandard 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 R...

Page 83: ...4 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 HC...

Page 84: ...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...

Page 85: ...V_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...

Page 86: ...2072G6 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 MTS...

Page 87: ...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_...

Page 88: ...0u_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_2...

Page 89: ...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 PC1...

Page 90: ...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...

Page 91: ...R67 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_25...

Page 92: ...SL2 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 A...

Page 93: ...1005KF 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...

Page 94: ...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 DMFWP DP 6 7P W5S27 005 6 71 W55SS D02 Title Size Document Number Rev Date Sheet of...

Page 95: ...27 005 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 DMFWP DP 6 7P W5S27 005 6 71 W54SS D02 6SSMR 0_04 6SSMR 0_04 SSC1 0 1u_5...

Page 96: ...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...

Page 97: ..._READY PCH_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 D...

Page 98: ...Schematic Diagrams B 40 B Schematic Diagrams...

Page 99: ...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 BIO...

Page 100: ...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...

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Summary of Contents for W950AU

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Mecer Xpression W950AU, Service Manual, Page: 11 / 100

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Summary of Contents for W950AU

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