Clevo N250GU Service Manual
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Clevo N250GU Service Manual

Clevo N250GU Service Manual

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N250GU / N252GU

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Summary of Contents for Clevo N250GU

  • Page 1 N250GU / N252GU...
  • Page 3 Preface Notebook Computer N250GU / N252GU 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 This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the N250GU / N252GU series notebook PC.
  • 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 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 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 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 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 °...

  • Page 11: Table Of Contents

    Preface Contents Introduction ..........1-1 Bottom ................... A-4 LCD ....................A-5 Overview ..................1-1 HDD ....................A-6 Specifications ..................1-2 MB ....................A-7 External Locator - Top View with LCD Panel Open ......1-4 Schematic Diagrams......... B-1 External Locator - Front & Right Side Views .........1-5 External Locator - Left Side &...
  • Page 12 Preface System Power ................B-27 VDD3, VDD5 ................B-28 1.2V, 0.6VS, 2.5V ................ B-29 VCGI, VNN ................. B-30 VCore ................... B-31 1.05VS, 1.8VA ................B-32 AC-In Charger ................B-33 USB Board ................... B-34 Multi-Board CRT ................. B-35 RTL8411B ..................B-36 Pwer SW Board ................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the N250GU / N252GU 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 Storage Intel® Pentium® Processor One Changeable 2.5" 7mm (h) SATA HDD/SSD Silver N5000 (1.10GHz) (Factory Option) One M.2 SATA Solid State Drive (SSD) 4MB Smart Cache, 14nm, DDR4-2400MHz, TDP 6W  (Factory Option) eMMC 32GB/64GB/128GB Intel® Celeron® Processor Latest Specification Information Pointing Device N4100 (1.10GHz), N4000 (1.10GHz)
  • Page 15 Introduction Interface Environmental Spec Two USB 2.0 Ports Temperature ° ° One USB 3.0 (USB 3.1 Gen 1) Port Operating: 5 C - 35 One USB 3.0 (USB 3.1 Gen 1) Type-C Port* Non-Operating: -20°C - 60°C *The maximum amount of current supplied by USB Type-C Relative Humidity ports is 500mA (USB 2.0)/900mA (USB 3.1).

  • 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 FRONT VIEW Figure 3 Right Side View 1. USB 2.0 Port RIGHT SIDE VIEW 2. Multi-in-1 Card Reader 3. External Monitor Port 4. RJ-45 LAN Jack External Locator - Front &...

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

    Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. Security Lock Slot 2. DC-In Jack 3. HDMI-Out Port LEFT SIDE VIEW 4. Vent 5. USB 3.0/3.1 Port 6. USB 3.0/3.1 Type C Port 7. Microphone-In Jack 8.

  • 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 - 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. KBC-ITE IT8987E 2. CPU 3. Memory Slots DDR4 SO-DIMM 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. DC-In Jack 2. HDMI-Out Port 3. USB Port 3.0/3.1 Port 4. USB Port 3.0/3.1 Type C Port 5. Microphone-In Jack 6. Headphone-Out Jack 7. SIM Card Reader 8. Keyboard 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. M.2 Card Connector 2. WLAN Connector 3. HDD Connector 4. Touchpad Connector 5. Speaker Connector 6. Fan Connector 7. LCD Cable Connector 8. CCD Connector 9. Battery 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 N250GU / N252GU 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 removal and/or replacement job, take the following precautions: Power Safety Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components Warning 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 M.2 SSD: 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 1b 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. Remove the screw from the hard disk assembly (Figure 3d Figure 3 6. Slightly lift and pull the hard disk assembly in the direction of arrow (Figure 3e HDD Assembly 7. Lift the hard disk assembly out of the bay (Figure 3f Removal (cont’d.) 8.

  • Page 32: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 4 RAM Module The computer has two memory sockets for 260 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDR4 Up to 2133 MHz. The main memory can be expanded up to 32GB. The total memory size is automatically detect- ed by the POST routine once you turn on your computer.
  • Page 33 Disassembly 5. Pull the latches to release the second module if necessary. 6. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot. 7. 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.

  • Page 34: Removing The Keyboard

    Disassembly Removing the Keyboard Figure 5 Keyboard Removal 1. Turn off the computer, turn it over to remove the battery (page 2 - 2. Remove screws from the bottom case (Figure 5a). a. Remove the screws. 3. Open it up with the LCD on a flat surface before pressing at point to release the keyboard module while releas- b.
  • Page 35 Disassembly 6. Connect the keyboard ribbon cable to the locking collar socket , and be careful not to bend the keyboard ribbon Figure 6 cable (Figure 6d). Keyboard Assembly 7. Insert the keyboard at point and then slide the keyboard in at point (Figure 6e).

  • Page 36: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 7 WLAN Module 1. Turn off the computer, turn it over to remove the battery (page 2 - 5) and bottom cover (page 2 - Removal 2. The Wireless LAN module will be visible at point on the mainboard (Figure 7a).

  • Page 37: 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 38: Removing The 3G Module

    Disassembly Removing the 4G Module Figure 8 4G Module Removal 4G Module Removal Procedure 1. Turn off the computer, turn it over to remove the battery (page 2 - 5) and bottom cover (page 2 - a. Locate the module. 2.

  • Page 39: Removing And Installing The M.2 Ssd Module

    Disassembly Removing and Installing the M.2 SSD Module Figure 9 M.2 SSD Module m.2 SSD Removal Procedure Removal 1. Turn off the computer, turn it over to remove the battery (page 2 - 5) and bottom cover (page 2 - 2.
  • Page 40 Disassembly M.2 SSD Installation Procedure Figure 10 M.2 SSD Module 1. Place the thermal pad on the bottom case as shown (Figure 10a). Installation 2. Insert the module in the computer Figure 10b 3. Tighten the screw to secure it in place (Figure 10c).

  • Page 41: Removing The Ccd

    Disassembly Removing the CCD Figure 11 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 12 6. Remove the CCD module (Figure 12f). 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 N250GU / N252GU 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 Location page A - 3 Bottom page A - 4 page A - 5 page A - 6 page A - 7 A - 2...

  • Page 45: Top

    Figure A - 1 Top A - 3...

  • Page 46: Bottom

    Bottom Figure A - 2 Bottom A - 4 Bottom...

  • Page 47: Lcd

    Figure A - 3 LCD A - 5...

  • Page 48: Hdd

    Figure A - 4 A - 6 HDD...
  • Page 49 Figure A - 5 MB A - 7...
  • Page 50 A - 8...

  • Page 51: Schematic Diagrams

    Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the N250GU / N252GU 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 52 Schematic Diagrams System Block Diagram 7 IN 1 6-7P-N24G7-003 N240GU/N250GU Gemini Lake System Block Diagram 5V,5VS,3.3V,3.3VS MAIN BOARD 3.3VA,1.8VS 6-71-N24G0-D02 SHEET 1~26 SHEET 26 USB BOARD 6-71-N24P3-D02 SHEET 33 VDD3,VDD5 SHEET 27 MULTI BOARD CRT CONN 2400MHz DDR4/1.2V CARD READER CON,RJ45 CONN 0.6VS,1.24VA,1.2V...

  • Page 53: Processor 1/9

    Schematic Diagrams Processor 1/9 U26A U26B DDR4_LP3_LP4 DDR4_LP3_LP4 DDR4_LP3_LP4 DDR4_LP3_LP4 BJ36 AT53 BJ24 M_A_DQ40 MEM_CH0_DQ40 MEM_CH0_DQS0_P M_A_DQSP0 12 M_B_DQ40 MEM_CH1_DQ40 MEM_CH1_DQS0_P M_B_DQSP0 13 BK37 AT55 BK25 M_A_DQ41 M_A_DQSN0 12 M_B_DQ41 M_B_DQSN0 13 MEM_CH0_DQ41 MEM_CH0_DQS0 MEM_CH1_DQ41 MEM_CH1_DQS0 BJ35 M_A_DQ42 MEM_CH0_DQ42 M_B_DQ42 MEM_CH1_DQ42 BL36 AW49...
  • Page 54 Schematic Diagrams Processor 2/9 U26C HDMI Modify,9/23 Max HDMI_DATA0P DDI0_TXP_0 MDSI_A_CLKP 1.8VS HDMI_DATA0N DDI0_TXN_0 MDSI_A_CLKN AG13 HDMI_DATA1P DDI0_TXP_1 MDSI_C_CLKP AG12 HDMI_DATA1N DDI0_TXN_1 MDSI_C_CLKN DDI0/DDI_B R330 *10K_04 HDMI_DATA2P DDI0_TXP_2 HDMI_DATA2N DDI0_TXN_2 MDSI_A_DP_0 MDSI_A_DN_0 HDMI_HPD HDMI_CLOCKP DDI0_TXP_3 AJ15 HDMI_CLOCKN DDI0_TXN_3 MDSI_A_DP_1 AJ17 Modify,7/27 Max MDSI_A_DN_1 AC12...

  • Page 55: Processor 3/9

    Schematic Diagrams Processor 3/9 follow RVP,7/10 Max U26D R132 56_1%_04 PCIECLK_RCOMP PCIE_REF_CLK_RCOMP SATA_P1_USB3_P5_TXP SATA_TXP1 21 SATA_TXN1 21 SATA_P1_USB3_P5_TXN (3G+mSATA)(B KEY) CLK_PCIE0_LAN PCIE_CLKOUT0P CARD DREADER(100MHz) SATA/USB3 CLK_PCIE0_LAN# SATA_RXP1 21 PCIE_CLKOUT0N SATA_P1_USB3_P5_RXP SATA_P1_USB3_P5_RXN SATA_RXN1 21 PCIE_CLKOUT1P PCIE_CLKOUT1N PCIe USB3_TX0_P 23 USB3_P0_TXP CLK_PCIE2_MINI PCIE_CLKOUT2P USB3_P0_TXN USB3_TX0_N 23...
  • Page 56 Schematic Diagrams Processor 4/9 PU/PD for JTAG signals U26E AG53 EDP_DET GPIO_8 1.8VA JTAG AG54 TPM_DET GPIO_9 AE54 FANLESS GPIO_10 TP_JTAGX EMMC_DET AH53 AE53 JTAGX GPIO_11 JTAG_TCK BOARD_ID0 R438 51_04 AM53 AD55 JTAG_TCK GPIO_12 R171 51_04 JTAG_TDI AJ54 AD53 JTAG_TDI GPIO_13 R163 150_04...

  • Page 57: Processor 5/9

    Schematic Diagrams Processor 5/9 U26F SOC_GPIO79 SIO_I2C0_SCL SIO_SPI_0_CLK LPSS_SPI SIO_I2C0_SDA SOC_GPIO83 SIO_SPI_0_TXD LPSS_I2C SIO_I2C1_SCL SIO_SPI_0_RXD SOC_GPIO80 SIO_I2C1_SDA SIO_SPI_0_FS0 SOC_GPIO81 SIO_SPI_0_FS1 AA39 SIO_I2C2_SCL SOC_GPIO84 AA41 SIO_I2C2_SDA SIO_SPI_2_CLK I2C3_SCL SOC_GPIO89 SIO_I2C3_SCL SIO_SPI_2_TXD I2C3_SDA SIO_I2C3_SDA SIO_SPI_2_RXD SOC_GPIO85 SIO_SPI_2_FS0 SOC_GPIO86 Modify port,9/27 Tim SIO_I2C4_SCL SIO_SPI_2_FS1 SOC_GPIO87 SIO_I2C4_SDA...
  • Page 58 Schematic Diagrams Processor 6/9 U26G AVS_I2S0_MCLK RSVD6 RSVD AVS_I2S0_BCLK AVS_I2S0_WS_SYNC RSVD5 SOC_GPIO159 AVS_I2S0_SDI RSVD7 AVS_I2S0_SDO RSVD8 AUDIO-AVS RSVD9 AVS_I2S1_MCLK RSVD3 AVS_I2S1_BCLK RSVD4 SOC_GPIO163 Fn1 HDA Add,8/7 Max AVS_I2S1_WS_SYNC RSVD2 SOC_GPIO164 Fn2 AVS_I2S2 AVS_I2S1_SDI RSVD10 AVS_I2S1_SDO RSVD1 R377 33_1%_04 Sheet 7 of 40 HDA_BITCLK AVS_HDA_BCLK R383...

  • Page 59: Processor 7/9

    Schematic Diagrams Processor 7/9 GCLK_19.2M_SOC 0_04 R125 *18p_50V_NPO_04 C340 Modify,7/10 Max XTAL_SOC_IN R388 XTAL_SOC_OUT *200K_04 *FSX3M_19.2MHZ *18p_50V_NPO_04 C337 GCLK_32K_RTC U26H R394 0_04 C342 *18p_50V_NPO_04 OSC_CLK_OUT0 PMC_I2C_SCL OSC_CLK_OUT_0 OSC_CLK_OUT1 PMC_I2C_SDA OSC_CLK_OUT_1 R397 OSCIN iCLK *CM315D_32.768KHZ *10M_04 PMC_SPI_CLK OSCOUT PMC_SPI_FS0 RTC_X1 PMC_SPI_FS1 RTC_X1 RTC_X2 C343...
  • Page 60 Schematic Diagrams Processor 8/9 VNN_SVID VCGI_SVID U26I AA28 AF35 VCC_VCG1 VNN1 AA29 AG27 VCC_VCG2 VNN2 C110 AA31 AG28 C359 C116 VCC_VCG3 VNN3 AA33 AG36 VCC_VCG4 VNN4 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 AC28 AG46 *22u_6.3V_X5R_06 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 1u_6.3V_X5R_04 VCC_VCG5 VNN5 AC31 AG48...

  • Page 61: Processor 9/9

    Schematic Diagrams Processor 9/9 U26K U26M U26L AL23 VSS1 AF44 BJ54 AN48 BC11 VSS6 VSS53 VSS2 VSS51 VSS_111 VSS_165 AF45 AN49 BC17 VSS13 VSS54 VSS3 VSS53 VSS_112 VSS_166 AF47 BK17 AN51 BC19 VSS1 VSS55 VSS4 VSS55 VSS_113 VSS_167 AF48 BK21 AN53 BC21 VSS2...

  • Page 62: Emmc

    Schematic Diagrams eMMC eMMC 3.3VA +V3P3A_EMMC +V1P8A 1.8VA R353 0_04 R352 0_04 eMMC eMMC C320 C318 C319 2.2u_6.3V_X5R_04 2.2u_6.3V_X5R_04 1u_6.3V_X5R_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 1u_6.3V_X5R_04 2.2u_6.3V_X5R_04 2.2u_6.3V_X5R_04 eMMC eMMC eMMC eMMC eMMC eMMC eMMC eMMC eMMC R358 10_04 eMMC EMMC_CLK R356 10_04 eMMC EMMC_CMD R366...

  • Page 63: Ddr4 So-Dimm_0

    Schematic Diagrams DDR4 SO-DIMM_0 1.2V VTT_MEM JDIMM1A JDIMM1B M_A_CKP0 CK0_T M_A_DQ1 2 M_A_CKN0 M_A_DQ0 2 CK0_C VDD19 2.5V M_A_CKP1 CK1_T M_A_DQ5 2 VDD18 M_A_CKN1 CK1_C M_A_DQ7 2 VDD17 M_A_DQ2 2 VDD16 VPP2 M_A_CKE0 CKE0 M_A_DQ3 2 VDD15 VPP1 M_A_CKE1 CKE1 M_A_DQ6 2 VDD14 3.3VS...

  • Page 64: Ddr4 So-Dimm_1

    Schematic Diagrams DDR4 SO-DIMM_1 JDIMM2A 1.2V VTT_MEM JDIMM2B M_B_CKP0 CK0_T M_B_DQ8 2 M_B_CKN0 M_B_DQ10 2 CK0_C VDD19 2.5V M_B_CKP1 CK1_T M_B_DQ13 2 VDD18 M_B_CKN1 CK1_C M_B_DQ15 2 VDD17 M_B_DQ11 2 VDD16 VPP2 M_B_CKE0 CKE0 M_B_DQ9 2 VDD15 VPP1 M_B_CKE1 M_B_DQ14 2 3.3VS CKE1 VDD14...

  • Page 65: Rtd2136N

    Schematic Diagrams RTD2136N VCCK_V12 LVDS LVDS :33pcs Power 3.3VS AVCC33 3.3VS DVCC33 LVDS 0_06 LVDS 0_06 LVDS 40mils 40mils 80mils 80mils LVDS LVDS LVDS LVDS 0.1u_10V_X7R_04 ENBLT ENBLT 15 2.2u_6.3V_X5R_04 0.1u_10V_X7R_04 2.2u_6.3V_X5R_04 0.1u_10V_X7R_04 LVDS 10K_04 LVDS LVDS 0_04 3,15 EDP_HPD Modify,7/10 Max LVDS-L0N LVDS-L0N...

  • Page 66: Panel

    Schematic Diagrams Panel PANEL CONNECTOR (For coaxial cable) PANEL POWER PLVDD PLVDD PJ10 J_LCD1 OPEN PLVDD 3.3VS 3.3VS >80 mil C263 VOUT CLOSE 1u_6.3V_X5R_04 For eDP & LVDS NEAR PIN4,5 C262 C270 C264 C281 LVDS-U0N 1u_6.3V_X5R_04 1u_6.3V_X5R_04 22u_6.3V_X5R_06 *10u_6.3V_X5R_06 LVDS-U0P UP7553PMA5-25 FOR EDP LVDS-U1N...

  • Page 67: Hdmi

    Schematic Diagrams HDMI HDMI CONNECTOR ( W/O LEVELSHIFT) HDMI_5VS C269 J_HDMI1 VOUT *10u_6.3V_X5R_06 C261 C260 Add,7/17 Max 20,26 SUSB HDMI_HPD-C 100K_04 HOT PLUG DETECT 0621 PDA bug CHG SY6288D20AAC OLD=uP7549UMA5-20 DDC/CEC GND HDMI_SDA-C BY PLATFROM BY PLATFROM HDMI_SCL-C RESERVED HDMI_CEC 470_04 TMDS_CLOCK# TMDS_CLOCK#J...

  • Page 68: Audio Codec

    Schematic Diagrams Audio Codec AUDIO CODEC ALC269-CV2 For 1.8V HDA Link. 1.5V OR 3.3V BY PLATFORM PVDD1_2 R271 0_04 1.8VS HCB1005KF-121T20 DESIGN, Layout note: D01 to D02 GND and AUDG space is DVDD_IO C224 C227 60mils ~ 100mils 10u_6.3V_X5R_06 0.1u_16V_Y5V_04 C218 C219 PIN39...

  • Page 69: Sata, Led, Hub

    Schematic Diagrams SATA, LED, HUB C124 0.1u_10V_X7R_04 J_LED1 3.3VS LED_BAT_CHG_R LED_BAT_FULL_R LED_ACIN_R LED_PWR_R USB HUB SATA_LED# 25 AIRPLAN_LED# FP225H-008S11M *DT1140-04LP-7 LED_BAT_CHG_R LED_BAT_CHG 22 LED_BAT_FULL_R LED_BAT_FULL 22 LED_ACIN_R LED_ACIN LED_PWR_R LED_PWR 22 Sheet 18 of 40 SATA, LED, HUB H7_0D2_8 J_WLAN1 SATA HDD H6_5D3_7 MTH7_0D2_8...

  • Page 70: Usb Port / Tpm

    Schematic Diagrams USB Port / TPM Modify Value,9/21 Max USB 3.0 port (CHARGER) Modify Value,9/22 Max VDD5 USBVCC_CH Smart CDP 80 mil pin8 pin4 Function D01 to D02 VOUT For W/ or W/O standby VDD5 C169 DCP autodetect with change parts stuff C133 mouse/keyboard wake up VDD5...

  • Page 71: Conn, Ccd, Fan, Click, Tv

    Schematic Diagrams Conn, CCD, Fan, Click, TV T/P OR CLICK PAD CPU FAN CONN FAN_5VS DC_FAN TP_VCC J_FAN1 AX995B(SOT23-6) & APE8872 Co-Layout ODU4:51T.B!;!7.13.14:51.C31 R460 *0_04 BY::6TB;!7.13.11:6.C31 DC_FAN DC_FAN C127 R464 0_04 C422 C420 C421 3.3VS R193 *0_04 FON# R465 R461 10u_6.3V_X5R_06 85204-03001 *10u_10V_Y5V_08...

  • Page 72: Wlan, 3G/Msata

    Schematic Diagrams WLAN, 3G/mSATA Xjoepxt!9!4H`QPXFSFO!Bmxbzt!ij/ CURRENT2A ,DON'T DROP R347 0_06_2A W/O 3G/LTE 3G,LTE CARD / mSATA 3.3VS BELOW 3.135V 3G POWER R348 0_06_2A W/O 3G/LTE 3G_3.3V 80 mils Modify Value,8/10 Max XMBO QJO7 S492-S493 J_3G1 C308 220u_6.3V_6.3*4.4 R355 *0_06_2A 3G/LTE R33-472-498-497-34 3G_3.3V 3G/LTE...

  • Page 73: Kbc Ite It8987E

    3.3V 8887H HSPI level 1.8V, PIN106 1.8V 3IN1 VDD3 VDD3 EC ROM(EC ROM for BIOS+ME+EC) power VDD3 N250GU 80CLK 8987 PIN 106 VDD3( EC ROM for EC), C256 C257 C297 C276 C287 Modify,7/10 Max SPI ROM POWER EC ROM(EC ROM for BIOS+ME+EC) power VDD3 10u_6.3V_X5R_06...

  • Page 74: Usb

    Schematic Diagrams Del,8/8 Max Sheet 23 of 40 USBVCC3.0 100 MIL Modify,9/21 Max VIN1 VOUT1 ESDPSA0402V12 VOUT2 USB3_C_TX0P C373 C374 C375 3.3V VIN2 VOUT3 10u_6.3V_X5R_06 0.1u_16V_Y5V_04 *0.1u_16V_Y5V_04 ESDPSA0402V12 USB3_C_TX0N ADD,9/23 Max ESDPSA0402V12 Modify,8/28 Max R210 0_04 R470 USB3_RX0_P R471 CC_EN 4.7K_04 4.7K_04 ESDPSA0402V12...

  • Page 75: [24] Level Shifter1

    Schematic Diagrams Level Shifter 1 1.8VA SMB_CLK SCI# SMB_DATA SWI# *0402_short SMI# SMI#_N SMI# 22 2SK3018S3 3.3VA 3.3VS R467 R466 R462 R458 SCI#_N SCI# 22 1K_04 1K_04 2.2K_04 2.2K_04 MTDK3S6R SMB_CLK_N SMB_CLK SMB_CLK_N SMB_CLK 12,13,20 Q38A MTDK5S6R Sheet 24 of 40 SMB_DATA_N SMB_DATA SMB_DATA_N...
  • Page 76 Schematic Diagrams Level Shifter 2 NB_ENAVDD PCIE_WAKE# LAN_CLKREQ# DEL,9/23 Max DEL,9/23 Max LAN_CLKREQ#_R PCIE_WAKE0# PCIE_WAKE0#_R 4 R933 *0402_short SOC_ENAVDD NB_ENAVDD PCIE_WAKE2# PCIE_WAKE2#_R 4 LAN_CLKREQ# Modify,9/29 Max R934 *0402_short R936 *0402_short R935 *0402_short Modify,9/29 Max Modify,9/29 Max WLAN_CLKREQ# PCH_BRIGHTNESS BLON SATA_LED# 3.3VS Sheet 25 of 40 DEL,9/23 Max...

  • Page 77: System Power

    Schematic Diagrams System Power Modify name,7/27 Max VIN1 P2808 22,25 PMIC_THERMTRIP# VIN1 VDD3 VDD3 DD_ON R457 10K_04 R284 100K_04 VDD3 VIN1 DD_ON_P R277 1_06 DD_ON_LATCH PWR_SW#_R R278 10K_04 R285 10K_04 VDD3 20,26 M_BTN# M_BTN# PWR_SW# 47K_04 R286 1K_04 47K_04 U74AHC1G08G-AL5-R R287 1K_04 PWR_SW#...

  • Page 78: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 VREF_VDD PR143 0_04 PC150 1u_6.3V_X5R_04 Modify,8/3 Max Modify,8/3 Max PR145 PR140 PC145 EN_3V EN_5V 2.5A 1000p_50V_X7R_04 100K_1%_04 100K_1%_04 PC143 Modify,8/2 Max PC155 PC153 PC154 1000p_50V_X7R_04 4.5A VREG3 PC147 PC142 PC146 PC141 PC148 Modify,7/21 Max PC144 PR139 *10K_04 VDD3 SYS3V...

  • Page 79: 1.2V, 0.6Vs, 2.5V

    Schematic Diagrams 1.2V, 0.6VS, 2.5V VDD5 SS1040W G PQ15 VTT_MEM(0.6VS) QM3004M3 PC61 PC131 PC60 G5616BRZ1U PC57 V1.24 1.24VA 10u_6.3V_X5R_06 PC56 0.1u_10V_X7R_04 Modify,9/21 Max Modify,8/3 Max VLDOIN VBST VTT_MEM PJ30 PR109 *OPEN-2mm V1.24 DEFAULT SHORT DRVH Default short 0_1%_06 PC58 PC59 BCIHP0730-1R0M PJ17 VTTGND...

  • Page 80: Vcgi, Vnn

    Schematic Diagrams VCGI, VNN 2.5A PC97 PC91 PC96 PC44 PC77 PC86 PC101 s'/ ^s/ hi side RDSON=6.8mR lowi side RDSON=2.8mR Modify,8/2 Max PW M1_2ph_BST_R Modify,7/10 Max PC43 PQ11 MDU1516 PR73 0.22u_16V_X7R_06 ULTRASO-8 2.2_06 NCP81151MNTBG Modify,8/2 Max PW M1_2ph_BST PW M1_2ph_HG PW M1_2ph_HG_R PR85 1_06...

  • Page 81: Vcore

    Schematic Diagrams VCore 1.05VS VCCGI ICCMAX=25A / LL=6m / OCP=37A VNN ICCMAX=4A / OCP=12A Modify,7/27 Max PC18 Add,9/27 Tim 0.1u_16V_X7R_04 VNN_EN 31 NCP81218MNTXG Modify Value,8/10 Max PR39 10K_04 VDD3 PR71 1K_1%_04 81218_VRMP 81218_CSLK PR42 95.3_1%_04 H_CPU_SVIDCLK *CV-40mil VRMP SCLK PC34 0.01u_50V_X7R_04 81218_ALERT PR52...

  • Page 82: 1.05Vs, 1.8Va

    Schematic Diagrams 1.05VS, 1.8VA Del,7/20 Max Sheet 31 of 40 the *CV-40mil short is CV test ues. PJ42 *CV-test VDD3 1.05VS, 1.8VA PJ43 VDD5 VDD5 *OPEN-2mm 3.3VA Default short PC107 PC106 PC108 R335 1.8VA 10u_6.3V_X5R_06 0.1u_10V_X7R_04 1u_6.3V_X5R_04 Note: Close to PIN4 47K_04 G9661-25ADJF11U V1.8...

  • Page 83: Ac-In Charger

    Schematic Diagrams AC-In Charger SMART CHARGER EMI RSVD,8/2 Max C425 C426 C427 C428 C429 C430 PD10 MDL914S2 MDL914S2 VDD3 PR24 287K_1%_04 PR36 C389 ->PC398,7/13 Max QM3004M3 QM3004M3 ILIM PRS1 75K_1%_04 HCB2012KF-800T80 2.5A 0.01_1%_32 PC62 PC70 PC37 PC79 PC80 PC85 PC75 PC81 PC78 GND1...

  • Page 84: Usb Board

    Schematic Diagrams USB Board U_USBVCC_1 100 MIL UJ_USB1 U_5V VOUT U_5V 10u_10V_Y5V_08 0.1u_16V_Y5V_04 22u_6.3V_X5R_08 22u_6.3V_X5R_08 *220u_6.3V_6.3*6.3*4.2 SY6288D20AAC U_GND U_GNDU_GND U_GND UDD_ON# UUSBH1_USB_DP2 0511 CHG Value UUSBH1_USB_DN2 U_USBVCC_1 60 mil UUSBH1_USB_DP4 UUSBH1_USB_DN4 UDD_ON# 0.1u_16V_Y5V_04 UJ_USB2_1 FP225H-016S10M Sheet 33 of 40 UUSBH1_USB_DN2 UUSB_PN2R UUSB_PN2_RJ U_GND...

  • Page 85: Multi-Board Crt

    Schematic Diagrams Multi-Board CRT Modify Value,8/10 Max 0511 CHG Value M_5VS_CRT M_5VS MJ_CRT1 DR7N115B-41-55-005 RB751S-40C2 MDAC_RED ML12 FCM1005MF-600T01 MFRED MDAC_GREEN ML13 FCM1005MF-600T01 MFGRN POWER MR50 MR53 MDAC_BLUE ML14 FCM1005MF-600T01 MFBLUE Modify Value,8/10 Max 2.2K_04 2.2K_04 M_3.3VS 0511 CHG Value MC51 MC52 MC53 MC61...

  • Page 86: Rtl8411B

    Schematic Diagrams RTL8411B LAN (RTL8411B) meet realtek Freq tolerance 50ppm INTEL PLAYFORM SUPPER RTC WAKE Switching Regulator close to PIN48 Crystal MSD_CMD/MS_D2 MSD_CMD/MS_D2_R 0_04 LAN(S5) Dedeo AD6 , HSX321S(3.2X2.5X0.65) MRSET MR38 2.49K_1%_04 MR42 0_06 M_GND MVDD10 MSD_D0/MS_D1 0_04 MSD_D0/MS_D1_R 0511 del (>20mil) MR34 *1K_04...

  • Page 87: Pwer Sw Board

    Schematic Diagrams Pwer SW Board S_VDD3 POWER SW & LED POWER SWITCH 100K_04 SJ_SW1 YB8251ST23 S_VDD3 SMGND FOR 14" Modify,9/5 Max SMGND SMGND SM_BTN# 14" SLED_CONTROL SLID_SW# SMGND FP225H-008S11M Modify,7/19 Max YB8251ST23 SLID_SW# FOR 15" Sheet 36 of 40 15" S_VDD3 *1u_10V_Y5V_06 0.1u_16V_Y5V_04...

  • Page 88: Click Board

    Schematic Diagrams Click Board CLICK BOARD FOR 14"(old) CTP_VCC CJ_TP2 FOR 14"(old) *0.1u_16V_Y5V_04 CTP_VCC CGND CTP_CLK CTP_DATA *0.1u_16V_Y5V_04 *0_06 CGND CTPBUTTON_L *0_04 CTP_CLK CTPBUTTON_R *0_04 CTP_DATA CGND CGND CJ_TP1 *85201-06051 CTPBUTTON_L 20mil 0_04 CTPBUTTON_R 5mil 0_04 20mil 0_06 15" 20mil 15"...

  • Page 89: Led Board

    Schematic Diagrams LED Board LED BOARD L_LED_ACIN L_LED_BAT_FULL 38 L_LED_PWR L_LED_BAT_CHG LRN1 220_8P4R_04 RY-SP155HYYG4-1 RY-SP155HYYG4-1 Sheet 38 of 40 LED Board LGND LGND LGND LGND POWER ON LED/ AC IN FULL LED/ BAT CHARGE L3.3VS D01 to D02 L3.3VS LJ_LED1 LGND 220_04 220_04...

  • Page 90: Hdd Board

    Schematic Diagrams HDD Board H_3.3VS FOR 15" HR23 *4.7K_04 HR24 *4.7K_04 HGND HR22 *4.7K_04 HR21 0_04 W/RDVR D02 to D02a W/RDVR W/RDVR W/RDVR W/RDVR 0.01u_16V_X7R_04 0.1u_16V_Y5V_04 1u_6.3V_X5R_04 4.7K_04 PIN6 PIN10 PIN16 HJ_HDD1 HJ_HDD2 HGND HGND HGND HSATA_TXP0_L HSATA_TXP0_R HSATA_TXP0 0.01u_16V_X7R_04 RX1P TX1P HSATA_TXN0_L...

  • Page 91: Power Sequence

    Schematic Diagrams Power Sequence G0/S0/C0=> FULL ON G0/S0/CX=> Cx State G1/S4 =>Suspend-To-Disk VDD3 G2/S5=> SOFT OFF G3 =>Mechanical OFF VA_ON VA_ON 550us 3.3VA VA_ON 2.08ms PM_PWROK VA_ON 2.5ms VDD5 VA_ON 4.267ms Sheet 40 of 40 VA_ON 8.523ms 1.8VA VA_ON 10.28ms Power Sequence 1.24VA VA_ON...
  • Page 92 Schematic Diagrams B - 42...

  • Page 93: 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 94: 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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