Clevo W955LU Service Manual
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Clevo W955LU Service Manual

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W950LU / W955LU

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Summary of Contents for Clevo W955LU

  • Page 1 W950LU / W955LU...
  • Page 3 Preface Notebook Computer W950LU / W955LU Service Manual...
  • Page 4 Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven- dor.
  • Page 5 It is organized to allow you to look up basic information for servicing and/or upgrading components of the W950LU / W955LU series notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
  • Page 6 Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per- sons when using any electrical equipment: 1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.

  • Page 7: Instructions For Care And Operation

    Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged. Do not expose the computer Do not place it on an unstable Do not place anything heavy...

  • Page 8: Power Safety

    Preface Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag- netic fields. These can hinder proper performance and damage your data. Take care when using peripheral devices. Use only approved brands of Unplug the power cord before peripherals.

  • Page 9: Battery Precautions

    Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.

  • Page 10: System Startup

    Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD/DVD This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro- gram. It also describes the installation and operation of the utility programs provided with the notebook PC. System Startup 1.

  • Page 11: Table Of Contents

    Preface Contents Introduction ..........1-1 Top (2 DIMM) ................A-4 Bottom ................... A-5 Overview ..................1-1 LCD ....................A-6 Specifications ..................1-2 DVD DUAL .................. A-7 External Locator - Top View with LCD Panel Open ......1-4 HDD ....................A-8 External Locator - Front & Right Side Views .........1-5 HDD Caddy ..................
  • Page 12 Preface VDD3, VDD5 ................B-25 1.5VS, 1.5V, VTT_MEM ............. B-26 1.0V, 1.05VS, 1.24V ..............B-27 VCore ................... B-28 AC IN, Charger ................B-29 Audio Board ................. B-30 TPM ....................B-31 SW Board ..................B-32 Touch Panel Board ............... B-33 Level Shifter 1 ................B-34 Level Shifter 2 ................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the W950LU / W955LU series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about dri-vers (e.g.

  • Page 14: Specifications

    Introduction Specifications Processor Options Security Intel® Pentium® Processor Security (Kensington® Type) Lock Slot N3700 (1.60GHz) BIOS Password 2MB Smart Cache, 14nm, DDR3L-1600MHz, TDP 6W Intel® PTT  Intel® Celeron® Processor Storage Latest Specification Information N3150 (1.60GHz), N3050 (1.60GHz) 2MB Smart Cache, 14nm, DDR3L-1600MHz, TDP 6W The specifications listed here are correct at the One Changeable 2.5"...
  • Page 15 Introduction Communication Dimensions & Weight Built-In Gigabit Ethernet LAN 374mm (w) * 258.5mm (d) * 12 - 24.7mm (h) 1.0M HD PC Camera Module 2.1kg (Barebone with ODD and 32WH Battery) (Factory Option) 3G or 4G M.2 Module WLAN/Bluetooth M.2 Modules: (Factory Option) Intel®...

  • Page 16: External Locator - Top View With Lcd Panel Open

    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 (W950LU only) 4.

  • Page 17: External Locator - Front & Right Side Views

    Introduction External Locator - Front & Right Side Views Figure 2 Front View 1. LED Indicator 2. Multi-in-1 Card Reader FRONT VIEW Figure 3 Right Side View 1. Microphone-In RIGHT SIDE VIEW Jack 2. Headphone-Out Jack 3. USB 2.0 Port 4.

  • Page 18: External Locator - Left Side & Rear View

    Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. DC-In Jack 2. RJ-45 LAN Jack 3. External Monitor LEFT SIDE VIEW Port 4. Vent 5. HDMI-Out Port 6. USB 3.0 Ports Figure 5 REAR VIEW Rear View 1.

  • Page 19: External Locator - Bottom View

    Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 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. External Locator - Bottom View 1 - 7...

  • Page 20: Mainboard Overview - Top (Key Parts)

    Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 1. KBC-ITE IT8587 1 - 8 Mainboard Overview - Top (Key Parts)

  • Page 21: Mainboard Overview - Bottom (Key Parts)

    Introduction Mainboard Overview - Bottom (Key Parts) Figure 8 Mainboard Bottom Key Parts 1. M.2 Card Connector 2. Memory Slots DDR3L SO-DIMM 3. CPU 4. CMOS Battery Mainboard Overview - Bottom (Key Parts) 1 - 9...

  • Page 22: Mainboard Overview - Top (Connectors)

    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 1 - 10 Mainboard Overview - Top (Connectors)

  • Page 23: Mainboard Overview - Bottom (Connectors)

    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. CCD Connector 8. LCD Cable Connector 9. Touchpad Connector Mainboard Overview - Bottom (Connectors) 1 - 11...
  • Page 24 Introduction 1 - 12...

  • Page 25: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the W950LU / W955LU series notebook’s parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). We suggest you completely review any procedure before you take the computer apart.

  • Page 26: Maintenance Tools

    Disassembly NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too). Maintenance Tools The following tools are recommended when working on the notebook PC: • M3 Philips-head screwdriver •...

  • Page 27: Maintenance Precautions

    Disassembly Maintenance Precautions  The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re- moval and/or replacement job, take the following precautions: Power Safety Warning 1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other Before you undertake components could be damaged.

  • Page 28: Disassembly Steps

    Disassembly Disassembly Steps The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED. To remove the Battery: To remove the Wireless LAN Module: 1. Remove the battery page 2 - 5 1.

  • Page 29: Removing The Battery

    Disassembly Removing the Battery Figure 1 Battery Removal 1. Turn off the computer, turn it over. 2. Slide the latch in the direction of the arrow (Figure 1a a. Slide the latch and hold it 3. Slide the latch in the direction of the arrow, and hold it in place (Figure 1a in place.

  • Page 30: Removing The Hard Disk Drive

    Disassembly Removing the Hard Disk Drive Figure 2 HDD Assembly The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 7.0mm Removal (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in Chapter 4 of the User’s Manual) when setting up a new hard disk.
  • Page 31 Disassembly 5. Slightly lift and pull the hard disk assembly in the direction of arrow (Figure 3d Figure 3 6. Lift the hard disk assembly out of the bay (Figure 3e HDD Assembly 7. Remove the screws and the adhesive cover from the hard disk (Figure 3f Removal (cont’d.)

  • Page 32: Removing The Optical (Cd/Dvd) Device

    Disassembly Removing the Optical (CD/DVD) Device Figure 4 Optical Device 1. Turn off the computer, turn it over to remove the battery (page 2 - 5) and bottom cover (page 2 - Removal 2. Carefully pull out the optical device out of the bay at point (Figure 4a).
  • Page 33 Disassembly 5. Reverse the process to attach the front bezel with the new optical device at point (Figure 5e). Figure 5 6. Insert the new optical device and carefully slide it into the computer (the device only fits one way. DO NOT Optical Device FORCE IT;...

  • Page 34: Removing The Caddy/Second Hard Disk

    Disassembly Removing the Caddy/Second Hard disk Figure 6 1. Turn off the computer, turn it over to remove the battery (page 2 - 5) and bottom cover (page 2 - Caddy/2nd HDD 2. Carefully pull out the caddy out of the bay at point (Figure 6a).

  • Page 35: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 7 RAM Module The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDR3L Up to 1066/1333 MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules supported are 1024MB and 2048MB DDR3L Modules.
  • Page 36 Disassembly 4. Pull the latches to release the second module if necessary. Figure 8 5. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot. RAM Module 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 Assembly as it will go.

  • Page 37: Removing The Keyboard

    Disassembly Removing the Keyboard Figure 9 Keyboard Removal 1. Turn off the computer, turn it over to remove the battery (page 2 - 2. Remove screws from the bottom case and press at point to release the keyboard (Figure 9a). a.
  • Page 38 Disassembly 6. Connect the keyboard ribbon cable to the locking collar socket , and be careful not to bend the keyboard ribbon Figure 10 cable (Figure 10d). Keyboard Assembly 7. Insert the keyboard at point and then slide the keyboard in at point (Figure 10e).

  • Page 39: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 11 Wireless LAN 1. Turn off the computer, turn it over to remove the battery (page 2 - 5) and bottom cover (page 2 - Module Removal 2. The Wireless LAN module will be visible at point on the mainboard (Figure 11a).

  • Page 40: Wireless Lan And Combo Module Cables

    Disassembly Wireless LAN and Combo Module Cables Note that the cables for connecting to the antennae on WLAN and WLAN & Bluetooth Combo 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.

  • Page 41: Removing The Ccd

    Disassembly Removing the CCD Figure 12 CCD Removal 1. Turn off the computer, turn it over to remove the battery (page 2 - 2. Run your fingers around the inner frame of the LCD panel at the points as indicated by the arrows (Figure a.
  • Page 42 Disassembly 5. Disconnect the cable Figure 13 6. Remove the CCD module (Figure 13f). CCD Removal 7. Reverse the process to install a new CCD module. (cont’d) d. Disconnect the cable. e. Remove the CCD mod- ule.  7. CCD Module 2 - 18 Removing the CCD...

  • Page 43: Part Lists

    Appendix A:Part Lists This appendix breaks down the W950LU / W955LU series notebook’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings. Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation.

  • Page 44: Part List Illustration Location

    Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table A - 1 Part List Illustration Part W950LU W955LU Location page A - 3 page A - 5 Top (4W) Top (6W) page A - 4...
  • Page 45 Top (4W) - W950LU Figure A - 1 Top (4W) - W950LU Top (4W) - W950LU A - 3...
  • Page 46 Top (6W) - W950LU Figure A - 2 Top (6W) - W950LU A - 4 Top (6W) - W950LU...
  • Page 47 Top (4W) - W955LU Figure A - 3 Top (4W) - W955LU Top (4W) - W955LU A - 5...
  • Page 48 Top (6W) - W955LU Figure A - 4 Top (6W) - W955LU A - 6 Top (6W) - W955LU...

  • Page 49: Bottom

    Bottom (W950LU) Figure A - 5 Bottom (W950LU) Bottom (W950LU) A - 7...
  • Page 50 Bottom (W955LU) Figure A - 6 Bottom (W955LU) A - 8 Bottom (W955LU)

  • Page 51: Lcd

    LCD (W950LU) Figure A - 7 LCD (W950LU) LCD (W950LU) A - 9...
  • Page 52 LCD (W955LU) Figure A - 8 LCD (W955LU) A - 10...

  • Page 53: Dvd Dual

    DVD DUAL (W950LU) Figure A - 9 DVD DUAL (W950LU) DVD DUAL (W950LU) A - 11...
  • Page 54 DVD DUAL (W955LU) Figure A - 10 DVD DUAL (W955LU) A - 12 DVD DUAL (W955LU)
  • Page 55 Dummy ODD Figure A - 11 Dummy ODD Dummy ODD A - 13...

  • Page 56: Hdd

    Figure A - 12 A - 14 HDD...

  • Page 57: Hdd Caddy

    HDD Caddy Figure A - 13 HDD Caddy HDD Caddy A - 15...
  • Page 58 A - 16...

  • Page 59: Schematic Diagrams

    Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the W950LU / W955LU notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1...

  • Page 60: System Block Diagram

    Schematic Diagrams System Block Diagram 5V,5VS,3.3V,3.3VS 6-7P-W94L3-002 W940/W950/W970 LU BRASWELL System Block Diagram 3.3VA,1.8VA SHEET 26 MAIN BOARD SHEET 1~35 VDD3,VDD5 6-71-W94L0-D02 SHEET 27 PS8625 AUDIO BOARD 1066/ 1333 MHz (EDP to LVDS) PHONE JACK x2, USB3.0 x1 DDR3L / 1.35V SHEET 12 SHEET 36 VDD1.8,1.15VA...
  • Page 61 Schematic Diagrams Processor 1/9 BSW_MCP_EDS BSW_MCP_EDS U78B U78B U78A U78A BSW_MCP_EDS BSW_MCP_EDS M_B_A[15:0] DDR1 DDR1 M_B_A15 M_B_DQ[63:0] M_A_A[15:0] DDR3_M1_MA_15 BD49 DDR0 DDR0 M_A_DQ[63:0] M_A_A15 M_B_A14 BG21 DDR3_M0_MA_15 DDR3_M1_MA_14 M_B_DQ63 BD47 BF10 M_A_A14 M_B_A13 DDR3_M1_DQ_63 BG33 M_A_DQ63 BH26 M_B_DQ62 DDR3_M0_MA_14 DDR3_M1_MA_13 M_A_A13 BF44 M_B_A12...
  • Page 62 Schematic Diagrams Processor 2/9 BSW_MCP_EDS BSW_MCP_EDS U78C U78C RSVD15 RSVD12 RSVD14 HDMI HDMIC_C0CP DDI0_TXP_0 RSVD13 HDMIC_C0CN DDI0_TXN_0 MCSI_1_CLKP HDMIC_C1CP DDI0_TXP_1 MCSI_1_CLKN HDMIC_C1CN DDI0_TXN_1 MCSI_1_DP_0 DDI0 DDI0 HDMIC_C2CP DDI0_TXP_2 MCSI_1_DN_0 HDMIC_C2CN DDI0_TXN_2 MCSI_1_DP_1 MCSI_1_DN_1 HDMIC_CLKCP DDI0_TXP_3 MCSI_1_DP_2 HDMIC_CLKCN DDI0_TXN_3 MCSI_1_DN_2 MCSI_1_DP_3 DDI0_AUXP MCSI_1_DN_3 DDI0_AUXN...
  • Page 63 Schematic Diagrams Processor 3/9 U78D U78D BSW_MCP_EDS BSW_MCP_EDS C414 C414 0.1u_10V_X7R_04 0.1u_10V_X7R_04 PCIE_TXP0_C SATATXP0 22 PCIE_TXP0_GLAN PCIE_TXP0 SATA_TXP0 1.8VA C415 C415 0.1u_10V_X7R_04 0.1u_10V_X7R_04 PCIE_TXN0_C SATATXN0 22 LAN/CARD READER PCIE_TXN0_GLAN PCIE_TXN0 SATA_TXN0 SATA HDD PCIE_RXP0_GLAN SATARXP0 22 PCIE_RXP0 SATA_RXP0 PCIE_RXN0_GLAN PCIE_RXN0 SATA_RXN0 SATARXN0 SATATXP1 22...
  • Page 64 Schematic Diagrams Processor 4/8 *0_04 *0_04 *18p_50V_NPO_04 *18p_50V_NPO_04 GCLK_19.2M_SOC 0_04 0_04 BSW_MCP_EDS BSW_MCP_EDS U78E U78E use green clock *200K_04 *200K_04 *FSX3M_19.2MHZ *FSX3M_19.2MHZ XTAL_SOC_IN OSCIN OSCOUT RSVD3 RSVD2 XTAL_SOC_OUT RSVD9 *18p_50V_NPO_04 *18p_50V_NPO_04 *0_04 *0_04 RSVD13 RSVD8 RSVD17 2.49K_1%_04 2.49K_1%_04 ICLKICOMP ICLKICOMP iCLK iCLK RESERVED...
  • Page 65 Schematic Diagrams Processor 5/8 U78F U78F BSW_MCP_EDS BSW_MCP_EDS USB2.0 USB2.0 USB3.0 USB3.0 USB_OTG_ID USB3_TX0_P USB_PP0 M/B USB port0(2.0+3.0) USB3_TXP0 USB_DP0 USB3_TX0_N USB_PN0 port0(2.0+3.0) USB3_TXN0 USB_DN0 USB3_RX0_P USB3_RXP0 USB3_RX0_N USB_PP1 USB3_RXN0 USB_DP1 M/B USB port1(2.0+3.0) USB_PN1 USB_DN1 USB3_TX1_P USB3_TXP1 port1(2.0+3.0) USB3_TX1_N USB3_TXN1 USB_DP2 USB_PP2...
  • Page 66 Schematic Diagrams Processor 6/8 0_04 0_04 *0_04 *0_04 *18p_50V_NPO_04 *18p_50V_NPO_04 GCLK_32K_RTCX1 use green clock BSW_MCP_EDS BSW_MCP_EDS U78G U78G 3.3V_PRIME *CM315D_32.768KHZ *CM315D_32.768KHZ R114 R114 *51_04 *51_04 XDP_H_TCK AF42 RTC_X1 *10M_04 *10M_04 RTC_X1 AD47 R127 R127 *51_04 *51_04 XDP_H_TDI RTC_X2 *0_04 *0_04 *18p_50V_NPO_04 *18p_50V_NPO_04 RTC_X2...
  • Page 67 Schematic Diagrams Processor 7/8 U78H U78H BSW_MCP_EDS BSW_MCP_EDS 1.05VA VCORE AA18 UNCORE_VNN_S41 AF36 AA19 CORE_VCC1 UNCORE_VNN_S42 AG33 AA21 C143 C143 C107 C107 C108 C108 C103 C103 C111 C111 C101 C101 C133 C133 CORE_VCC1 UNCORE_VNN_S43 AG35 AA22 CORE_VCC1 UNCORE_VNN_S44 AG36 AA24 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04...
  • Page 68 Schematic Diagrams Processor 8/9 1.24VA 1.35V U78I U78I BSW_MCP_EDS BSW_MCP_EDS 1.24VA C114 C114 C134 C134 C119 C119 1u_6.3V_X5R_04 1u_6.3V_X5R_04 22u_6.3V_X5R_06 22u_6.3V_X5R_06 1u_6.3V_X5R_04 1u_6.3V_X5R_04 AN27 1.24VA DDRSFR_VDDQ_G_S4 DDI_VDDQ_G31 C106 C106 C109 C109 AM25 1.35V DDR_VDDQ_G_S42 DDI_VDDQ_G32 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 DDR_VDDQ_G_S416 BE53 MIPI_V1P2A_G32 1.24VA...
  • Page 69 Schematic Diagrams Processor 9/9 BSW_MCP_EDS BSW_MCP_EDS BSW_MCP_EDS BSW_MCP_EDS U78J U78J U78K U78K U78L U78L BSW_MCP_EDS BSW_MCP_EDS BSW_MCP_EDS BSW_MCP_EDS U78M U78M POWER-VSS POWER-VSS POWER-VSS POWER-VSS POWER-VSS POWER-VSS POWER-VSS POWER-VSS AF38 AN21 AN33 VSS98 VSS51 VSS5 VSS61 VSS2 VSS102 VSS_NCTF VSS57 AN29 AF32 BG30 AY28...
  • Page 70 Schematic Diagrams DDR3 SO-DIMM_A SO-DIMM A JDIMM1A JDIMM1A JDIMM1B JDIMM1B M_A_A[15:0] M_A_DQ[63:0] M_A_A0 M_A_DQ1 M_A_A1 M_A_DQ4 M_A_A2 M_A_DQ2 1.35V M_A_A3 M_A_DQ3 M_A_A4 M_A_DQ0 VDD1 VSS16 M_A_A5 M_A_DQ5 VDD2 VSS17 M_A_A6 M_A_DQ6 VDD3 VSS18 M_A_A7 M_A_DQ7 VDD4 VSS19 Layout Note: M_A_A8 M_A_DQ13 VDD5 VSS20...
  • Page 71 Schematic Diagrams DDR3 SO-DIMM_B SO-DIMM B JDIMM2A JDIMM2A JDIMM2B JDIMM2B M_B_A[15:0] M_B_DQ[63:0] M_B_A0 M_B_DQ1 M_B_A1 M_B_DQ4 1.35V M_B_A2 M_B_DQ2 M_B_A3 M_B_DQ3 M_B_A4 M_B_DQ0 VDD1 VSS16 M_B_A5 M_B_DQ5 VDD2 VSS17 M_B_A6 M_B_DQ6 VDD3 VSS18 M_B_A7 M_B_DQ7 VDD4 VSS19 Layout Note: M_B_A8 M_B_DQ13 VDD5 VSS20...
  • Page 72 Schematic Diagrams PS8625 Single link (Odd) PS8625 LVDS VDDIO VDDIO VDDIO VDDIO LVDS-L0N 15 LVDS-L0P 15 LVDS-L1N 15 R641 R641 R642 R642 C536 C536 C537 C537 LVDS-L1P 15 HCB1005KF-121T20 HCB1005KF-121T20 10K_04 10K_04 10K_04 10K_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04 VDDIO 3.3VS 6-19-31001-247 VDDIO LVDS-L2N 15...
  • Page 73 Schematic Diagrams J_CRT1 J_CRT1 C10556-11505-L C10556-11505-L 5VS_CRT RB751S-40C2 RB751S-40C2 DAC_RED 0_04 0_04 FCM1005MF-600T01 FCM1005MF-600T01 FRED DAC_GREEN 0_04 0_04 FCM1005MF-600T01 FCM1005MF-600T01 FGRN R453 R453 R414 R414 DAC_BLUE 0_04 0_04 FCM1005MF-600T01 FCM1005MF-600T01 FBLUE 2.2K_04 2.2K_04 2.2K_04 2.2K_04 VGA_SDA VGA_HS_R VGA_VS_R VGA_SCL C386 C386 C358 C358...
  • Page 74 Schematic Diagrams Panel PANEL CONN PANEL POWER [PIN DEFINE FOLLOW PLVDD J_LCD1 J_LCD1 3.3VS PLVDD PJ30 PJ30 3.3VS LVDS-UCLKN LVDS-UCLKP LVDS-U1N LVDS-U2N VOUT LVDS-U1P LVDS-U2P 13 C324 C324 PJ31 PJ31 C352 C352 R405 R405 LVDS-U0N VIN/SS 1u_6.3V_X5R_04 1u_6.3V_X5R_04 C374 C374 LVDS-U0P 13 R372 R372...
  • Page 75 Schematic Diagrams HDMI HDMI CONNECTOR ( W/O LEVELSHIFT) HDMI_5VS J_HDMI1 J_HDMI1 VOUT C428 C428 C429 C429 R631 R631 19,26,29 SUSB leakage HDMI_HPD-C 100K_04 100K_04 HOT PLUG DETECT uP7549UMA5-20 uP7549UMA5-20 DDC/CEC GND HDMI_SDA-C HDMI_SCL-C RESERVED R190 R190 470_1%_04 470_1%_04 HDMI_CEC TMDS_CLOCK#-R TMDS_CLOCK# TMDS_CLOCK#J TMDS CLOCK-...
  • Page 76 Schematic Diagrams Audio Codec AUDIO CODEC ALC269 VC2 For 1.5V HDA Link. R513 R513 0_04 0_04 PVDD1_2 1.5VS HCB1005KF-121T20 HCB1005KF-121T20 For 3.3V HDA Link. DVDD_IO R534 R534 *0_04 *0_04 INT_MIC_OUT 3.3VS_AUD C492 C492 C294 C294 C533 C533 C534 C534 10u_10V_Y5V_08 10u_10V_Y5V_08 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04...
  • Page 77 Schematic Diagrams USB Hub GL850G-50 (USB HUB) IF USB DEVICE IS 3G For NB 0_04 0_04 LOT 3 3.3V USB HUB need SYS 3.3V H1_3.3VS IF USB DEVICE is 3G card H1_3.3VS USB HUB need Standby *0_04 *0_04 VDD3 3.3V R466 R466 *0_04...

  • Page 78: Lan, Card Reader

    Schematic Diagrams LAN / Card Reader LAN (RTL8411B) 6'B'B56'B'06B&/.B56'B'B56'B'06B'6'B&/.06B'B5 SD_CMD/MS_D2 R552 R552 0_04 0_04 SD_CMD/MS_D2_R R277 R277 *0_04 *0_04 GCLK_25M_LAN SD_D0/MS_D1 R546 R546 0_04 0_04 SD_D0/MS_D1_R R510 R510 2.49K_1%_04 2.49K_1%_04 RSET Switching Regulator close to PIN48 SD_D1 R543 R543 0_04 0_04 SD_D1_R R514...
  • Page 79 Schematic Diagrams TPM, G Sensor SLB9655TT & NPCT420 COLAY OQDU531 R216 R216 *0_04 *0_04 3.3V C227 C227 C225 C225 R185 R185 0_04 0_04 3.3VS 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 10u_6.3V_X5R_06 10u_6.3V_X5R_06 TMC:766! 7,25 LPC_AD0 LAD0 PIN5 PIN5 GPS!ODQ531 7,25 LPC_AD1 LAD1 NC_2 7,25 LPC_AD2 LAD2 VDD3...
  • Page 80 Schematic Diagrams Conn, Fan, Click, CCD CCD + Internal MIC POWER SW BOARD CONN CPU FAN CONN CCD_PWR R358 R358 *0_06 *0_06 R359 R359 0_06 0_06 3.3VS VOUT D-MIC C318 C318 C316 C316 only use D-mic 1u_6.3V_X5R_04 1u_6.3V_X5R_04 2.2u_6.3V_X5R_06 2.2u_6.3V_X5R_06 R449 R449 *0_04...

  • Page 81: [22] Hdd, Odd, Led, Lid

    Schematic Diagrams HDD, ODD, LED, LID SATA ODD SATA HDD FOR W940TU J_HDD2 J_HDD2 J_ODD1 J_ODD1 SATATXP0_R C474 C474 0.01u_16V_X7R_04 0.01u_16V_X7R_04 SATATXP0 4 SATATXN0_R C472 C472 0.01u_16V_X7R_04 0.01u_16V_X7R_04 SATATXN0 4 C427 C427 0.01u_16V_X7R_04 0.01u_16V_X7R_04 SATATXP1 4 C426 C426 0.01u_16V_X7R_04 0.01u_16V_X7R_04 SATARXN0_R C451 C451...
  • Page 82 Schematic Diagrams NGFF ONLY 3G /LTE CARD DVSSFOU3B -EPO(U!ESPQ!CFMPX!4/246W SG !SE 3G_3.3V 331V 80 mils E!TJ[F J_3G1 J_3G1 C394 C394 220u_6.3V_6.3*6.3*4.2 220u_6.3V_6.3*6.3*4.2 CHECK EC, 1.8V LEVEL 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 CONFIG_2 3.3V4 FOR NB Ra,Ca GND10 3.3V3 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 FOR PAD Ra,Ca GND9 3.3V2 CONFIG_1...

  • Page 83: Usb, Touch Panel

    Schematic Diagrams USB, Touch Panel, TV USB 3.0 port (CHARGER) VDD5 USBVCC_CH1 80 mil VDD5 VOUT C259 C259 SLG55583VTR : 6-02-55583-9D0 R336 R336 C260 C260 *10K_04 *10K_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 USB PORT Charge R314 R314 *0_04 *0_04 SY6288DAAC SY6288DAAC 25,26,28,31,35 SUSB# 10u_10V_Y5V_08 10u_10V_Y5V_08 2A/90mohm...

  • Page 84: Kbc-Ite It8587E

    Schematic Diagrams KBC ITE IT8987E IT8987 0 ohm or GPIO IT8887/IT8987 Co-layout KBC_AVDD MODEL_ID IT8887 HCB1005KF-121T20 HCB1005KF-121T20 W940LU 23.7K 2,29,35 SUSC# VDD3 VDD3 DEBUG PORT C238 C238 C237 C237 J_80DEBUG1 J_80DEBUG1 VDD3 W950LU C409 C409 C213 C213 C232 C232 C261 C261 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04...
  • Page 85 Schematic Diagrams 5V, 3.3V, 1.8VA 3.3V_PRIME P2808 1.8VA VIN1 R625 R625 R626 R626 VIN1 1_06 1_06 10K_04 10K_04 VDD3 VDD1.8 EM5209 EM5209 3/16 DD_ON R413 R413 100K_04 100K_04 VIN1 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 DD_ON_P DD_ON_LATCH R388 R388 10K_04 10K_04 PWR_SW#_R R411 R411 10K_04...

  • Page 86: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 VDD3/VDD5 VREF PR147 PR147 *0_04 *0_04 PR151 PR151 *20mil_04 *20mil_04 PC165 PC165 1u_6.3V_X5R_04 1u_6.3V_X5R_04 PR149 PR149 PR150 PR150 EN_3V EN_5V PC169 PC169 130K_1%_04 130K_1%_04 130K_1%_04 130K_1%_04 PC170 PC170 1000p_50V_X7R_04 1000p_50V_X7R_04 1000p_50V_X7R_04 1000p_50V_X7R_04 PU11 PU11 VREG3 4.5A VDD1.8_EN PC182 PC182...
  • Page 87 Schematic Diagrams VDD 1.8/1.15VA PR76 PR76 *0_04 *0_04 PC76 PC76 VDD1.8 PC52 PC52 PC47 PC47 C531 C531 V1.8 *4.7u_25V_X5R_08 *4.7u_25V_X5R_08 *4.7u_25V_X5R_08 *4.7u_25V_X5R_08 *0.01u_16V_X7R_04 *0.01u_16V_X7R_04 VDD1.8 *BCIHP0730-1R5M *BCIHP0730-1R5M A2-1 PJ38 PJ38 *OPEN_1A *OPEN_1A PC82 PC82 PC102 PC102 PC93 PC93 PC112 PC112 PJ29 PJ29 *CV-40mil...

  • Page 88: Vs, 1.5V, Vtt_Mem

    Schematic Diagrams VTT_MEM / 1.35V 1.35V/0.675VS PC153 PC153 PC151 PC151 PC154 PC154 PC150 PC150 PD15 PD15 PU10 PU10 RB0540S2 RB0540S2 G5616 G5616 PC149 PC149 VTT_MEM VDDQ 10u_10V_Y5V_08 10u_10V_Y5V_08 1.35V PC147 PC147 0.1u_10V_X5R_04 0.1u_10V_X5R_04 PQ20A PQ20A VLDOIN VBST EMB17A03V EMB17A03V PJ54 PJ54 PR135 PR135...
  • Page 89 Schematic Diagrams 1.5VS/1.24VA PR170 PR170 180K_04 180K_04 PU12 PU12 G5383 G5383 VIN_PAD PC219 PC219 PC207 PC207 PC208 PC208 1u_25V_X5R_08 1u_25V_X5R_08 1.05VA 4.7u_25V_X5R_08 4.7u_25V_X5R_08 4.7u_25V_X5R_08 4.7u_25V_X5R_08 PR171 PR171 1.5_04 1.5_04 PC209 PC209 POWER USE PL12 PL12 PJ62 PJ62 PJ63 PJ63 BCIHP0730-1R0M BCIHP0730-1R0M 1.05VA PC210...
  • Page 90 Schematic Diagrams PR74 PR74 4.87K_1%_04 4.87K_1%_04 PC60 PC60 PC50 PC50 PC62 PC62 PC77 PC77 PC53 PC53 PC55 PC55 3.3V PQ12 PQ12 C532 C532 QM3004M3 QM3004M3 0.01u_16V_X7R_04 0.01u_16V_X7R_04 PR72 PR72 PR75 PR75 PR78 PR78 power debug 10K_1%_04 10K_1%_04 1K_1%_04 1K_1%_04 0_06 0_06 1K_1%_04 1K_1%_04...

  • Page 91: Vcore

    Schematic Diagrams VCore VCORE PJ25 PJ25 PR66 PR66 *OPEN-3mm *OPEN-3mm 4.87K_1%_04 4.87K_1%_04 PC63 PC63 PC137 PC137 PC43 PC43 PC49 PC49 PC42 PC42 PC35 PC35 PC51 PC51 330u_25V_RGA331M1EBK-0811 330u_25V_RGA331M1EBK-0811 3.3V power debug PQ10 PQ10 QM3004M3 QM3004M3 PR68 PR68 PR65 PR65 PR64 PR64 0_06 0_06...

  • Page 92: Ac In, Charger

    Schematic Diagrams AC-In, Charger PR63 PR63 *20mil_04 *20mil_04 SMART CHARGER V_BAT 20K_04 20K_04 EMB20P03V EMB20P03V PC74 PC74 PC72 PC72 POWER cost down POWER VJACK HCB2012KF-800T80 HCB2012KF-800T80 EMB20P03V EMB20P03V PR42 PR42 PR48 PR48 PC22 PC22 0.02_1%_32 0.02_1%_32 4.7UH_6.8*7.3*3 4.7UH_6.8*7.3*3 0.01_1%_32 0.01_1%_32 GND1 GND2 470K_04...
  • Page 93 Schematic Diagrams Level Shifter 1 SCI# SWI# SMI# SMB_CLK SMB_DATA 1.8VA 3.3VS 1.8VA R162 R162 R171 R171 R174 R174 *0_04 *0_04 *10K_04 *10K_04 *0_04 *0_04 R301 R301 0_04 0_04 VccA VccB 5,20,21 SMB_CLK_N SCLA SCLB SMB_CLK 11,12 5,20,21 SMB_DATA_N SDAA SDAB SMB_DATA 11,12...
  • Page 94 Schematic Diagrams Level Shifter 2 1.8VA CLKREQ#/PCIE_WAKE# 3.3VS 3.3V_PRIME BLON SUSB# R471 R471 0_04 0_04 R434 R434 R435 R435 R344 R344 R347 R347 10K_04 10K_04 10K_04 10K_04 10K_04 10K_04 10K_04 10K_04 SB_BLON 15 SUSB# 24,25,26,28,31 CARD_CLKREQ# CARD_CLKREQ#_R 4 MTDK3S6R MTDK3S6R C377 C377 C311...

  • Page 95: Audio Board

    Schematic Diagrams Audio Board USB PORT A_USBVCC 60 mil PCBA CHECK 0.1u_10V_X5R_04 0.1u_10V_X5R_04 AJ_USB1 AJ_USB1 1AAR 1AAR *0_04 *0_04 4AAR 4AAR *0_04 *0_04 AGND AGND AGND AUSB_PN1_R 2AAR 2AAR *0_04 *0_04 5AAR 5AAR *0_04 *0_04 DATA_L AUSB_PN1 AUSB_PP1_R *PUSB3F96 *PUSB3F96 DATA_H AUSB_PP1 3AAR...

  • Page 96: Sw Board

    Schematic Diagrams Power SW Board POWER SW & LED S_3.3VS POWER SWITCH 330_04 330_04 20mil FOR W940TU *0.1u_10V_X5R_04 *0.1u_10V_X5R_04 SJ_SW1 SJ_SW1 AVLC18S02015 AVLC18S02015 SMGND SMGND SM_BTN# CLOSE TO SC2 S_3.3VS SMGND 20mil 50578-0040N-001 50578-0040N-001 FOR W5950TU Sheet 37 of 39 SMGND Power SW Board POWER BUTTON...

  • Page 97: Power Diagram

    Schematic Diagrams Power Diagram VDD1.8 VDD3 VDD1.8_EN VDD1.8 VDD1.8_PG 1.05VA 1.05VA_PG 1.15VA G9661 uP6182B NB671 NB671 VDD5 VDD1.8 VDD1.8 1.24VA_PG 1.8VA 10K/100P 1.15VA_PG 1.24VA G9661 EM5209 1.24VA_PG 3.3V_PRIME Sheet 38 of 39 10K/100P Power Diagram VDD3 VDD5 VDD3 VDD1.8 SUSC 1.35V DD_ON DD_ON...

  • Page 98: Power Sequence

    Schematic Diagrams Power Sequence RTCVCC RTC_RST# VDD5 VDD3 VDD1.8 G3-->S5 2.998ms 1.05VA 5.35ms 1.15VA 8.094ms 1.24VA 10.75ms 1.8VA 13.16ms 3.3V_PRIME RSMRST# PWR_BTN#_R SUSC#_N Sheet 39 of 39 S5-->S4 Power Sequence 3.3V 1.35V(VDDQ) DDR1.35V_PWRGD 39.485us SUSB#_N 34.375us SLP_S0IX 215.15us 1.5VS S4-->S3 969us 3.3VS VDDQ...

  • Page 99: Updating The Flash Rom Bios

    Download the BIOS computer model. 1. Go to www.clevo.com.tw and point to E-Services and click E-Channel. Note that BIOS versions 2. Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files...

  • Page 100: Use The Flash Tools To Update The Bios

    BIOS Update Use the flash tools to update the BIOS 1. Make sure you are not loading any memory management programs such as HIMEM by holding the F8 key as you see the message “EFI Shell”. You will then be prompted to give “Y” or “N” responses to the programs being loaded by EFI Shell.

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