Clevo N750HU Service Manual
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Clevo N750HU Service Manual

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N750HU / N751HU

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Summary of Contents for Clevo N750HU

  • Page 1 N750HU / N751HU...
  • Page 3 Preface Notebook Computer N750HU / N751HU 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 N750HU / N751HU 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: 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 °...
  • Page 11 Preface Contents Introduction ..........1-1 Part List Illustration Location ............A-2 Top ....................A-3 Overview ..................1-1 Bottom ................... A-4 Specifications ..................1-2 LCD ....................A-5 External Locator - Top View with LCD Panel Open ......1-4 HDD ....................A-6 External Locator - Front & Right Side Views .........1-5 HDD Caddy ...................
  • Page 12 Preface PCH 9/9 ..................B-23 Set the computer to boot from the external drive ......C-1 M.2 (WLAN, 3G, SSD) ............... B-24 Use the flash tools to update the BIOS ...........C-2 Audio Codec ................. B-25 Restart the computer (booting from the HDD) .......C-2 PS8330B ..................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the N750HU / N751HU 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® Core™ i7 Processor One Changeable 2.5" 7mm (h) SATA HDD/SSD i7-7700HQ (2.80GHz) (Factory Option) One 9.5mm(h) Optical Device Type Drive 6MB Smart Cache, 14nm, DDR4-2400MHz, TDP 45W  (DVD Writer) Intel® Core™ i5 Processor Latest Specification Information i5-7300HQ (2.50GHz) (Factory Option) Dummy ODD...
  • Page 15 Introduction M.2 Slots Power Slot 1 for WLAN and Bluetooth Combo Module Full Range AC/DC Adapter Slot 2 for SATA/PCIe Gen3 x4 SSD AC Input: 100 - 240V, 50 - 60Hz (Factory Option) Slot 3 for 3G/4G Module DC Output: 19V, 3.42A (65W) Interface Removable 4 Cell Smart Lithium-Ion Battery Pack, 44WH One USB 3.0 (USB 3.1 Gen 1) Type-C Port*...

  • 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 white. 3. Built-In Microphone 4. LCD 5.

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

    Introduction External Locator - Front & Right Side Views Figure 2 Front View 1. LED Indicators 2. Multi-in-1 Card Reader FRONT VIEW Figure 3 Right Side View 1. Headphone-Out RIGHT SIDE VIEW Jack 2. Microphone-In Jack 3. USB 3.0 (USB 3.1 Gen 1) Type- A Ports 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. External Monitor Port LEFT SIDE VIEW 3. RJ-45 LAN Jack 4. Vent 5. HDMI-Out Port 6. USB 3.0/3.1 Port 7. USB 3.0 (USB 3.1 Gen 1) Type-C Port (Factory Option)

  • 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 IT8587 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. External Monitor Port 3. RJ-45 LAN Jack 4. HDMI-Out Port 5. USB Port 3.0/3.1 Port 6. USB Port 3.0/3.1 Type C Port 7. 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. 3G/4G Card Connector 2. LID Connector 3. CCD Connector 4. ODD Connector 5. HDD Connector 6. Speaker Connector 7. Multi-in-1 Card Reader 8. LCD Cable Connector 9. WLAN Connector 10.
  • Page 24 Introduction 1 - 12...

  • Page 25: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the N750HU / N751HU 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 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 1b in place.

  • Page 30: Removing The Keyboard

    Disassembly Removing the Keyboard Figure 2 1. Turn off the computer, turn it over to remove the battery (page 2 - Keyboard Removal 2. Remove screws from the bottom case (Figure 2a). 3. Open it up with the LCD on a flat surface before pressing at point to release the keyboard module while releas- a.

  • Page 31: Removing The Hard Disk Drive

    Disassembly Removing the Hard Disk Drive Figure 3 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 32 Disassembly 6. Remove the screw from the hard disk assembly (Figure 4d Figure 4 7. Slightly lift and pull the hard disk assembly in the direction of arrow (Figure 4e HDD Assembly 8. Lift the hard disk assembly out of the bay (Figure 4f Removal (cont’d.) 9.

  • Page 33: Removing The 2Nd Hard Disk From Caddy Bay

    Disassembly Removing the 2nd Hard Disk from Caddy Bay Figure 5 2nd HDD Removal 1. Turn off the computer, remove the battery (page 2 - 5), and bottom case (page 2 - 2. Carefully push out the caddy bay out in the direction of the arrow (Figure 5a a.

  • Page 34: Removing The Optical (Cd/Dvd) Device

    Disassembly Removing the Optical (CD/DVD) Device Figure 6 Optical Device 1. Turn off the computer, remove the battery (page 2 - 5), and bottom case (page 2 - Removal 2. Carefully push out the optical device out of the bay in the direction of the arrow (Figure 6a 3.

  • Page 35: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 7 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 36 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 37: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 8 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 8a).

  • Page 38: Wireless Lan, Combo, 3G & Lte Module Cables

    Disassembly Wireless LAN, Combo, 3G & LTE Module Cables Note that the cables for connecting to the antennae on WLAN, WLAN & Bluetooth Combo, 3G and LTE modules are not labelled. The cables/covers (each cable will have either a black or transparent cable cover) are color coded for iden- tification as outlined in the table below.

  • Page 39: Removing The 3G Module

    Disassembly Removing the 3G Module Figure 9 3G Module Removal 3G 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 40: Removing And Installing The M.2 Ssd Module

    Disassembly Removing and Installing the M.2 SSD Module Figure 10 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 41 Disassembly M.2 SSD Installation Procedure Figure 11 1. Place the thermal pad on the bottom case as shown (Figure 11a). M.2 SSD Module 2. Insert the module in the computer Figure 11b Installation 3. Tighten the screw to secure it in place (Figure 11c).

  • Page 42: 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 43 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 Removing the CCD 2 - 19...
  • Page 44 Disassembly 2 - 20...

  • Page 45: Part Lists

    Appendix A:Part Lists This appendix breaks down the N750HU / N751HU 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 46: 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 HDD Caddy page A - 8...
  • Page 47 Figure A - 1 Top A - 3...

  • Page 48: Bottom

    Bottom Figure A - 2 Bottom A - 4 Bottom...
  • Page 49 Figure A - 3 LCD A - 5...
  • Page 50 Figure A - 4 A - 6 HDD...

  • Page 51: Hdd Caddy

    HDD Caddy Figure A - 5 HDD Caddy HDD Caddy A - 7...
  • Page 52 Figure A - 6 A - 8 DVD...
  • Page 53 Figure A - 7 MB A - 9...
  • Page 54 A - 10...
  • Page 55 Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the N750HU / N751HU 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 56: System Block Diagram

    Schematic Diagrams System Block Diagram N750HU System Block Diagram (Kabylake) VDD3,VDD5 SHEET 36 DDI1 <10" DP TO CRT 5V,3V,5VS,3VS KABYLAKE-H SHEET 35 SHEET 11 KBL-H 42 45W DDI2 <6.5" 1.0V, VCCIO PANEL Connector 1 vias <5" HDMI SHEET 41 SHEET 10...

  • Page 57: Processor 1/6

    Schematic Diagrams Processor 1/6 U33C SKYLAKE_HALO BGA1440 PEG_RXP[0] PEG_TXP[0] PEG_RXN[0] PEG_TXN[0] 6-36-00180-250 PEG_RXP[1] PEG_TXP[1] PEG_RXN[1] PEG_TXN[1] CPU HOLD PEG_RXP[2] PEG_TXP[2] PEG_RXN[2] PEG_TXN[2] PEG_RXP[3] PEG_TXP[3] H10_0D6_5 H10_0D6_5 h7_5b5_5d2_8 PEG_RXN[3] PEG_TXN[3] PEG_RXP[4] PEG_TXP[4] PEG_RXN[4] PEG_TXN[4] PEG_RXP[5] PEG_TXP[5] PEG_RXN[5] PEG_TXN[5] PEG_RXP[6] PEG_TXP[6] PEG_RXN[6] PEG_TXN[6] PEG_RXP[7] PEG_TXP[7]...

  • Page 58: Processor 2/6

    Schematic Diagrams Processor 2/6 SKYLAKE_HALO SKYLAKE_HALO U33A U33B M_A_DQ[63:0] M_B_DQ[63:0] BGA1440 BGA1440 M_A_DQ0 M_B_DQ0 BT11 DDR0_DQ[0] DDR0_CKP[0] M_A_CLK_DDR0 DDR1_DQ[0]/DDR0_DQ[16] DDR1_CKP[0] M_B_CLK_DDR0 M_A_DQ1 M_B_DQ1 BR11 M_A_CLK_DDR#0 M_B_CLK_DDR#0 DDR0_DQ[1] DDR0_CKN[0] DDR1_DQ[1]/DDR0_DQ[17] DDR1_CKN[0] M_A_DQ2 M_B_DQ2 DDR0_DQ[2] DDR0_CKN[1] M_A_CLK_DDR#1 DDR1_DQ[2]/DDR0_DQ[18] DDR1_CKN[1] M_B_CLK_DDR#1 M_A_DQ3 M_B_DQ3 DDR0_DQ[3] DDR0_CKP[1] M_A_CLK_DDR1...

  • Page 59: Processor 3/6

    Schematic Diagrams Processor 3/6 NEAR CPU 1.0V_VCCST CFG[0]: Stall reset sequence after PCU PLL lock until de-asserted: — 1 = (Default) Normal Operation; SKYLAKE_HALO U33E No stall. — 0 = Stall. BGA1440 R369 R373 BN25 CFG0 PCH_CPU_BCLK_R_DP CFG[1]: Reserved configuration lane. BCLKP CFG[0] BN27...

  • Page 60: Processor 4/6

    Schematic Diagrams Processor 4/6 N750HU_D02_20170317 PLACE CAPS AT BOARD EDGE CPU_TOP_VCCCORE VCORE VCORE SKYLAKE_HALO VCORE U33G U33J SKYLAKE_HALO BGA1440 BGA1440 AA13 AA31 BJ17 VCCOPC AA32 BJ19 VCCOPC AA33 BJ20 VCCOPC AA34 BK17 VCCOPC AA35 BK19 VCCOPC AA36 BK20 VCCOPC AA37 BL16 VCCOPC AA38...

  • Page 61: Processor 5/6

    Schematic Diagrams Processor 5/6 PLACE CAP BACKSIDE VCCVDDQ_CLK 1.0V_VCCST 1.0V_VCCST VCCSA VDDQ C130 SKYLAKE_HALO 11.1A U33I 2.8A BGA1440 VCCSA VDDQ SKYLAKE_HALO AE12 U33K VCCSA VDDQ VCCSA VDDQ BGA1440 VCCSA VDDQ BM33 VCCSA VDDQ RSVD_TP RSVD_TP BL33 VCCSA VDDQ RSVD_TP RSVD_TP AJ12 VCCSA VDDQ...

  • Page 62: Processor 6/6

    Schematic Diagrams Processor 6/6 VCCGT VCCGT VCCGT SKYLAKE_HALO SKYLAKE_HALO U33F U33L U33M SKYLAKE_HALO BGA1440 BGA1440 BGA1440 SKYLAKE_HALO AK30 U33N AK29 U33H SKYLAKE_HALO AJ29 VCCGT BGA1440 BG34 AV29 AJ30 VCCGT VCCGT VCCGT BT32 AJ38 BG35 BGA1440 AV30 AJ31 AF29 VCCGT VCCGT VCCGT VCCGTX BT26...

  • Page 63: Ddr4 Cha So_Dimm_0

    Schematic Diagrams DDR4 CHA SO_DIMM_0 VTT_MEM Channel A SO-DIMM 0[RAM1] VDDQ JDIMM1B 2.5V VDD19 JDIMM1A VDD18 M_A_DQ[63:0] VDD17 M_A_DQ5 M_A_CLK_DDR0 CK0_T VDD16 VPP2 M_A_DQ0 M_A_CLK_DDR#0 CK0_C VDD15 VPP1 M_A_DQ2 M_A_CLK_DDR1 CK1_T VDD14 M_A_DQ3 M_A_CLK_DDR#1 CK1_C VDD13 M_A_DQ1 3.3VS VDD12 M_A_DQ4 M_A_CKE0 CKE0 VDD11...

  • Page 64: Ddr4 Chb So_Dimm_0

    Schematic Diagrams DDR4 CHB SO_DIMM_0 VTT_MEM Channel B SO-DIMM 0[RAM2] VDDQ JDIMM2B 2.5V VDD19 VDD18 VDD17 JDIMM2A VDD16 VPP2 PLACE THE CAP WITHIN 200 MILS FROM THE SODIMM M_B_DQ[63:0] VDD15 VPP1 M_B_DQ0 M_B_CLK_DDR0 CK0_T VDD14 DDR4_DRAMRST# M_B_DQ5 8,17 DDR4_DRAMRST# M_B_CLK_DDR#0 3.3VS CK0_C VDD13...

  • Page 65: Panel, Inverter

    Schematic Diagrams Panel, Inverter PANEL CONNECTOR PANEL POWER ^,KZd PJ29 8/22/2016 OPEN-2mm VLED *MTS3572G6 PLVDD Q18A C449 6-15-35726-7B0 C436 C448 0.1u_50V_Y5V_06 0.1u_50V_Y5V_06 *0.22u_50V_Y5V_06 3.3VS J_LCD1 1u_6.3V_X5R_04 <Function> 3.3VS R324 BAV99 RECTIFIER *150K_04 3.3V R323 *100K_04 <Function> C425 0.1u_10V_X7R_04 EDP_TXN_0 EDP_HPD_L Sheet 10 of 48 <Function>...

  • Page 66: Vga Rtd2168

    Schematic Diagrams VGA RTD2168 J_CRT1 6-20-14XA0-015 N750HU_D02_20170223 DR7N115B-41-55-005 5VS_CRT DR7N115B-41-55-005 RB751S-40H DAC_RED FCM1005MF-600T01 FRED 5/30/2016 DAC_GREEN FCM1005MF-600T01 FGRN R288 R287 DAC_BLUE FCM1005MF-600T01 FBLUE 2.2K_04 2.2K_04 C413 C407 C402 C414 C408 C401 VGA_SDA R308 R305 R302 VGA_HSYNC R297 36_1%_04 VGA_HS_R VGA_VSYNC VGA_VS_R R291 36_1%_04...

  • Page 67: Card Reader & Lan Rtl8411B

    Schematic Diagrams Card Reader & LAN RTL8411B Crystal 5032 SIZE Switching Regulator close to PIN48 meet realtek Freq tolerance <50ppm R135 2.49K_1%_04 R136 *1K_04 (>20mil) XTAL2 R120 10K_04 REGOUT R127 *30mil_short_06 VDD10 AVDD33 (>20mil) C231 C245 FOR S5 WAKE UP ON LAN R138 1M_04 XTAL1...

  • Page 68: Hdmi, Rj45, Fan, Tpm

    Schematic Diagrams HDMI, RJ45, Fan, TPM HDMI_5VS N750HU_D02_20170303 N750HU_D02_20170223 HDMI_5VS HDMI RB751S-40H N750HU_D02_20170223 VOUT C216 C225 C224 J_HDMI1 6-21-14A70-019 C128G1-K1909-L *10u_6.3V_X5R_06 C128G1-K1909-L 22u_6.3V_X5R_08 22u_6.3V_X5R_08 SUSB R461 R455 uP7549UMA5-20 2.2K_04 2.2K_04 HDMI_HPD-C HDMI_SCL-C HOT PLUG DETECT 3.3VS HDMI_SDA-C DDC/CEC GND HDMI_SDA-C HDMI_SCL-C HDMI_HPD-C N750HU_D02_20170313...
  • Page 69 Schematic Diagrams PCH 1/9 BOOT HALT JTAG ODT ENABLE:LOW DISABLE:LOW (INTERNAL WEAK PD) (INTERNAL WEAK PU) SPT-H_PCH U36A 3.3VS SPI_SI_R SPI_SO_R R401 *0_04 LAN_W UP# BD17 BB27 12,23,34 LAN_W AKEUP# PLT_RST# GPP_A11/PME# GPP_B13/PLTRST# TBCIO_PLUG_EVENT R446 *10K_04 AG15 RSVD TBT_FRC_PW R R383 R382 AG14...
  • Page 70 Schematic Diagrams PCH 2/9 SPT-H_PCH U36B DMI_MT_IR_0_DN USB_PN1 DMI_RXN0 USB2N_1 1- USB3 Type-C DMI_MT_IR_0_DP DMI_RXP0 USB2P_1 USB_PP1 USB_PN2 DMI_IT_MR_0_DN DMI_TXN0 USB2N_2 2- CCD USB_PP2 DMI_IT_MR_0_DP DMI_TXP0 USB2P_2 DMI_MT_IR_1_DN USB_PN3 DMI_RXN1 USB2N_3 AG10 3- BT DMI_MT_IR_1_DP DMI_RXP1 USB2P_3 USB_PP3 USB_PN4 DMI_IT_MR_1_DN DMI_TXN1 USB2N_4 4- Port 1 Audio USB2 Con.
  • Page 71 Schematic Diagrams PCH 3/9 N750HU_D02_20170301 BIOS RECOVERY ENABLE :LOW PCH_RSVD MFG_MODE 3.3VS 3.3VS 3.3VS SATAGP1 3.3VS *10K_8P4R_04 SATAGP2 SATAGP3 R415 R417 R441 SCI#_R R448 10K_04 10K_04 10K_04 *10K_04 PCH_SATAHDD_LED# R438 10K_04 BIOS_REC PCH_RSVD MFG_MODE SW I#_R R443 10K_04 SPT-H_PCH 3.3VA U36C PCIE_RXN9_SSD CL_CLK...
  • Page 72 Schematic Diagrams PCH 4/9 R237 1.5K_1%_04 R242 45.3K_1%_04 VDD3 N750HU_D02_20170302 SPT-H_PCH U36D RTC3.2V R410 33_04 HDA_BITCLK BB17 ISH_GP_6_R AZ_BITCLK_R HDA_BCLK GPP_A12/BMBUSY#/ISH_GP6/SX_EXIT_HOLDOFF# R409 33_04 HDA_RST# AW22 PM_CLKRUN# AZ_RST#_R HDA_RST# GPP_A8/CLKRUN# 6-06-00054-06F HDA_SDIN0 HDA_SDI0 LAN_DISABLE_N AR15 HDA_SDI1 GPD11/LANPHYPC VCC_RTC R411 33_04 HDA_SDOUT AV13 PCH_SLP_W LAN# AZ_SDOUT_R...
  • Page 73 Schematic Diagrams PCH 5/9 3.3VS 3.3VS U36E *100K_04 *100K_04 SPT-H_PCH TBT_SCL_DDC GPP_I7/DDPC_CTRLCLK VGA_HPD GPP_I0/DDPB_HPD0 GPP_I8/DDPC_CTRLDATA TBT_SDA_DDC VGA_CLK TBT_HPD GPP_I1/DDPC_HPD1 GPP_I5/DDPB_CTRLCLK VGA_DATA HDMI_HPD GPP_I2/DDPD_HPD2 GPP_I6/DDPB_CTRLDATA HDMI_CTRLCLK HDMI_CTRLCLK GPP_I3/DDPE_HPD3 GPP_I9/DDPD_CTRLCLK HDMI_CTRLDATA GPP_I10/DDPD_CTRLDATA HDMI_CTRLDATA H_SKTOCC_N GPP_F14 GPP_F23 GPP_I4/EDP_HPD GPP_F22 EDP_HPD GPP_G23 GPP_G22 GPP_G21 *100K_04 GPP_G20 3.3VS...
  • Page 74 Schematic Diagrams PCH 6/9 PCI-E CLK Usage C514 15p_50V_NPO_04 ASM x142 USB 3.1 6-07-18034-1A0 GLAN R452 WLAN FSX3M_24MHZ PEG(NV) 1M_1%_04 SSD (X 4 LANE) SPEC: 20PPM C513 15p_50V_NPO_04 SPT-H_PCH U36G AR17 GPP_A16/CLKOUT_48 PCH_XDP_CLK_DN 24 MHz CLKOUT_ITPXDP PCH_XDP_CLK_DP 2015.9.11 CPU_24MHZ_R_DP CLKOUT_CPUNSSC_P CLKOUT_ITPXDP_P 100 MHz XTAL...
  • Page 75 Schematic Diagrams PCH 7/9 VDD1.0 VDD1.0 SPT-H_PCH U36H VDD3 eSPI:1.8V 2.899A AA23 LPC:3.3V VCCPRIM_1P0 3.3VA AA26 VCCPRIM_1P0 AA28 AL22 0.0908A 3.3VA VCCPRIM_1P0 VCCPRIM_1P0 AC23 VCCPRIM_1P0 AC26 BA24 0.403A C497 VCCPRIM_1P0 VCCDSW_3P3 3.3VA AC28 BA31 0.1u_10V_X7R_04 3.3VA VCCPRIM_1P0 VCCPGPPA 0.082A AE23 C498 VCCPRIM_1P0 CLOSE TO PCH...
  • Page 76 Schematic Diagrams PCH 8/9 U36I SPT-H_PCH SPT-H_PCH AC18 U36L AB11 AN10 M-MARK M-MARK M-MARK M-MARK BE14 AB14 BE18 AE29 AB31 BE23 AB32 BE28 AE42 AB38 BE32 AF18 BE37 AF20 BE40 AF21 AF23 AC20 AF25 AC21 AF26 AC25 AF28 AC29 AF29 AC45 M-MARK M-MARK...
  • Page 77 Schematic Diagrams PCH 9/9 NO REBOOT STARP ENABLE: HIGH (INTERNAL WEAK PD) SPT-H_PCH U36J 3.3VS DFX TEST MODE QUALIFIER FOR OTHER DFX STRAP WHEN SAMPLED LOW (WEAK INTERNAL PU) AR22 RSVD22 RSVD R384 BD45 RSVD BD44 RSVD *4.7K_04 BE44 RSVD RSVD LPSS_GSPI0_MOSI RSVD...

  • Page 78: M.2 (Wlan, 3G, Ssd)

    Schematic Diagrams M.2 (WLAN, 3G, SSD) NGFF_B(M2) 3G/LTE CARD WIGIG_PERST *0_04 BUF_PLT_RST# 12,13,15,23,26,34 NGFF_A (M2) WLAN CARD WWAN J_3G1 80 mil 3G/LTE WLAN_3.3V J_WLAN1 CONFIG_2 3.3V4 3G_3.3V NGFF connector pin is defined as 40 mil GND10 3.3V3 needing to support 500 mA/Pin continuous GND9 3.3V2 GND10...

  • Page 79: Audio Codec

    Schematic Diagrams Audio Codec DVDD_IO EMI Require *HCB1005KF-121T20 R216 *20mil_04 3.3VS_AUD PVDD1_2 C345 C338 CLOSE TO PVDD1 CLOSE TO PVDD2 HCB1005KF-121T20 AUDG CLOSE TO CODEC R473 *20mil short-p 10u_6.3V_X5R_06 0.1u_16V_Y5V_04 R244 *20mil short-p C287 C297 C283 C299 PIN9 PIN9 C378 *0.1u_10V_X7R_04 10u_6.3V_X5R_06 0.1u_16V_Y5V_04...

  • Page 80: Ps8330B

    Schematic Diagrams PS8330B MINI DISPLAY PORT A(PS8330B) 3.3VS 3.3VS C276 C273 W /TBT W /TBT 0.1u_10V_X7R_04 0.01u_16V_X7R_04 R198 W /TBT W /TBT 100K_04 OUT2_AUXp_SCL OUT2_AUXn_SDA R205 C285 2.2u_6.3V_X5R_04 3.3VS W /TBT W /TBT 100K_04 3.3VS 3.3VS 3.3VS W /TBT PS8330B PS8330B Sheet 25 of 48 IN0P_R...

  • Page 81: Ar_Tbt

    Schematic Diagrams AR_TBT NOTE: SNK0_DDC_data/clk ?connect to 2k PU only if SRC0 is connected and support HDMI (a.i HDMI or DP++ connector). Otherwise can be 100k PD. XTAL TBT_XTAL_25_IN SNK1_DDC_data ?connect to 100k PD. If SRC0 support HDMI, connect as SNK0_CFG1 to GPU and/or appropriate AUX/DDC demux control SNK1_DDC_clk ?connect to 100k PD.

  • Page 82: Ar_Power

    Schematic Diagrams AR_Power VCC0V9_DP VCC3V3_LC VCC3V3_SX_SYS VCC3V3_S0_SYS VCC3V3_S0 C568 C379 C582 C381 C382 C383 C581 1u_6.3V_X5R_04 VCC0V9_DP 0.1u_10V_X7R_04 W /TBT 1u_6.3V_X5R_04 10u_6.3V_X5R_06 10u_6.3V_X5R_06 10u_6.3V_X5R_06 10u_6.3V_X5R_06 W /TBT W /TBT W /TBT W /TBT W /TBT W /TBT VCC0P9_DP VCC3P3_SVR C580 C585 C584 C593...

  • Page 83: Asm1543

    Schematic Diagrams ASM1543 close to connector TBT_VBUS 100 MIL C536 C541 W /O-TBT 10u_6.3V_X5R_06 0.1u_16V_Y5V_04 W /O-TBT SY6288E1AAC 3.3V_MUX 3.3V W /O-TBT 3.3V_MUX 5V_MUX R469 4.7K_04 HCB1608KF-121T30 3.3V_MUX N750HU_D02_20170301 W /O-TBT W /O-TBT 5V_MUX ASM1543_PW R_EN R466 4.7K_04 W /O-TBT 3.3V C317 C347...

  • Page 84: Tps65982

    Schematic Diagrams TPS65982 VCC5V0_SYS TBT_VBUS 80Ohm, 0.01Ohm DCR, 8A Idc C226 C227 C241 C228 HCB2012KF-800T80 22u_6.3V_X5R_08 W /TBT TBTA_LDO_BMC W /TBT 22u_6.3V_X5R_08 22u_6.3V_X5R_08 22u_6.3V_X5R_08 VCC1V8D_TBTA_LDO W /TBT W /TBT W /TBT C543 VCC1V8A_TBTA_LDO 1u_25V_X5R_06 W /TBT C236 C217 C271 2.2u_6.3V_X5R_04 2.2u_6.3V_X5R_04 2.2u_6.3V_X5R_04 close to pin,1/14...
  • Page 85 Schematic Diagrams Type C Colay Near J_TYPEC1 TBT_VBUS From ASM 1543 0201 TBTA_CA2HD_1_P_R R504 0_1%_02 W /O-TBT TBTA_CA2HD_0_N_R A_URXN_SW 1 TBTA_CA2HD_1_N_R TBTA_CA2HD_0_P_R R496 0_1%_02 W /O-TBT A_URXP_SW 1 C603 22u_6.3V_X5R_08 TBTA_HD2CA_0_N_R C600 22u_6.3V_X5R_08 C608 0.22u_10V_X5R_02 W /O-TBT TBTA_HD2CA_0_N_R TBTA_HD2CA_0_P_R A_UTXN_SW 1 TBTA_HD2CA_0_P_R C607 0.22u_10V_X5R_02...
  • Page 86 Schematic Diagrams USB PORT Charge USB 3.0 port (CHARGER) USB3.0 Max Trace length C342 22u_6.3V_X5R_08 Follow Design Guide C341 22u_6.3V_X5R_08 USBVCC_CH Smart CDP pin8 pin4 Function CLOSE TO CONNECTOR TVUDF1004AD0 J_USB1 DCP autodetect with C356 0.1u_10V_X7R_04 USB3_6TXPC USB3_6TXPJ mouse/keyboard wake up USB3_TXP6 USB3_6TXNC USB3_6TXNJ...

  • Page 87: Hdd, Odd, Led

    Schematic Diagrams HDD, ODD, LED ODD CONNECT J_ODD1 SATATXP3_R C528 0.01u_16V_X7R_04 SATA_TXP3_ODD SATATXN3_R C527 0.01u_16V_X7R_04 SATA_TXN3_ODD SATARXN3_R C512 0.01u_16V_X7R_04 SATA_RXN3_ODD SATARXP3_R C511 0.01u_16V_X7R_04 SATA_RXP3_ODD SATA_ODD_PRSNT#_R GND2 C506 C507 C508 C505 C504 GND1 22u_6.3V_X5R_08 22u_6.3V_X5R_08 *0.1u_10V_X7R_04 0.1u_16V_Y5V_04 1u_6.3V_X5R_04 202602-1 PIN GND1~2=GND Sheet 32 of 48 SATA_ODD_DA# 6-21-C4730-113...

  • Page 88: Ccd, Mic, Lid, I/O Connector

    Schematic Diagrams CCD, MIC, LID, I/O Connector VDD3 T/P Connect LID SWITCH VDD3 R337 J_LID1 100K_04 LID_SW # LID_SW # 10,34 88266-03001 N750HU_D02_20170223 88266-03001 *V15AVLC0402 6-20-63130-103 3.3VS N750HU_D02_20170301 R531 R532 10K_04 10K_04 N750HU_D02_20170301 N750HU_D02_20170313 TP_DATA 33,34 TP_CLK 33,34 SMB_CLK_T SMB_CLK_T_J SMB_DATA_T SMB_DATA_T_J Power SW...

  • Page 89: Kbc Ite It8587

    Schematic Diagrams KBC ITE IT8587 VDD3 U27B KBC_AVDD VDD3 HCB1005KF-121T20 R338 10K_04 R334 *10mil_short AUTO_LOAD_PW R C482 C488 C475 C456 SUS_PW R_ACK# GPJ0/TACH2 5VT/SSCE0#/GPG2 VDD3 R368 VDD3 KBLIGHT_ADJ GPJ4/DAC4/DCD0# 10u_6.3V_X5R_06 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 C458 GPJ5/DAC5/RIG0# 100K_04 12/29 0.1u_10V_X7R_04 ME_WE GPJ2/DAC2//TACH0B KSO16/SMOSI/GPC3 LEDKB_DET# KBC_W RESET#...

  • Page 90: V, 5Vs, 3.3V, 3.3Vs, 3.3Va

    Schematic Diagrams 5V, 5VS, 3.3V, 3.3VS, 3.3VA VDD3 DD_ON# VDD3 SUSB N750HU_D02_20170301 PR73 PR75 10K_04 100K_04 VIN1 C233 C586 C587 DD_ON# SUSB DD_ON# 31,37 SUSB C146 C589 C606 PC27 0.1u_50V_Y5V_06 0.1u_50V_Y5V_06 0.1u_50V_Y5V_06 2SK3018S3 PC26 2SK3018S3 28,31,34,36 DD_ON 10,15,17,26,31,32,37,41 SUSB# *30p_50V_NPO_04 *0.1u_16V_Y5V_04 PR72 PR74...

  • Page 91: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 VREF PR191 *10mil_short PC139 1u_10V_Y5V_06 N750HU_D02_20170309 PR188 PR189 EN_5V PC136 75K_1%_04 100K_1%_04 PC135 1000p_50V_X7R_04 1000p_50V_X7R_04 D01A PU10 2.5A VREG3 PC116 PC122 PC118 PC112 PC102 PC120 VDD3 PC117 PC133 1u_6.3V_X5R_04 LDO3 PQ24 PQ25 QM3004M3 PC130 QM3004M3 VDD5 BOOT2 BOOT1 PC128...

  • Page 92: Ddr 1.2V/0.62Vs, 2.5V

    Schematic Diagrams DDR 1.2V/0.62VS, 2.5V DDR4 PD13 PQ28 MDU1516 1.2V/0.6VS ULTRASO-8 PC125 PC132 PC138 RB0540S2 G5616BRZ1U VDDQ_R VTT_MEM(0.6V) PC113 1.2V PC115 0.1u_10V_X7R_04 DEFAULT SHORT VLDOIN VBST EMR2 10u_6.3V_X5R_06 VDDQ_R DEFAULT SHORT VTT_MEM DRVH PL13 2.2_1%_06 PJ42 BCIHP0730-1R0M PJ18 PC114 VDDQ VTTGND PR178 PCB Footprint = BCIHP0735A...

  • Page 93: Vcc_Core, Vccgt

    Schematic Diagrams VCC_CORE, VCCGT ,QWHO 6.</$.( ,093 32:(5 &.7   3+$6( VCORE IMON GT IMON VREF_VCORE VREF_VCORE PR47 PR150 0_04 0_04 H-line 42 PR40 27.4K_1%_04 PR149 52.3K_1%_04 10k ntc 100k_1%_04_NTC EWTF02-103F3I-N 1.0V_VCCST PC86 N750HU_D02_20170307 PR51 0_04 1.0V_VCCST 1u_6.3V_X5R_04 3.3V PR67 PJ13 *CV-40mil...

  • Page 94: Vcore, Vccgt Output Stage

    Schematic Diagrams VCORE, VCCGT Output Stage N750HU_D02_20170302 N750HU_D02_20170320 VCORE & VCCGT OUTPUT STAGE N750HU_D02_20170309 N750HU_D02_20170324 PC95 PC94 PC87 PC91 PC85 PC83 PR156 PC17 2.2_06 0.1u_25V_X7R_06 Del for Plane not enough VCORE 2Phase INS138930989 MLP08 PR45 CC 10UF K 25V X6S SMD0805 (H=1.25MM) N750HU_D02_20170314 COMMON 2.2_06...

  • Page 95: Vccsa

    Schematic Diagrams VCCSA VCCSA For CV test PR10 820K_1%_06 *CV-40mil PQ17 QM3004M3 100K_04 VDD3 PC74 PC73 0.1u_50V_Y5V_06 4.7u_25V_X7R_08 4.7u_25V_X7R_08 *10K_04 *1mm 0_06 VCCIO_EN EN_PSV 0.1u_10V_X7R_04 0_06 15,41 VCCIO_PW RGD DEFAULT SHORT BCIHP0730-1R0M VCCSA PR12 DEFAULT VOUT 2.2_04 PCB Footprint = BCIHP0735A *0.01u_16V_X7R_04 PR11 6.19K_1%_04...

  • Page 96: Vccio

    Schematic Diagrams VCCIO For CV test VDD1.0 R306 100K_04 VDD1_EN TON_P1U1 820K_1%_06 VDD3 PJ27 *CV-40mil PC62 PC63 PC68 R307 *0_04 DD_ON_EN PR120 PC66 VREG5 0_06 0.1u_10V_X7R_04 PQ16 34,42 SLP_SUS# PJ28 CV-40mil QM3004M3 EN_PSV DEFAULT SHORT 0_06 DH_PU1 V1.0A DEFAULT SHORT VDD1.0 VTT_SELECT VTT VR Output Voltages...

  • Page 97: Dx_Vccstg/Vccsfr_Oc, 3.3Va

    Schematic Diagrams 1.0DX_VCCSTG/VCCSFR_OC, 3.3VA NOTE: DEFAULT SHORT 1.0DX_VCCSTG Ton need <65us VCCSFR_OC 1.0DX_VCCSTG M5938 TURON-ON TIME=60us 1.0DX_VCCSTG VCCSFR_OC VDD1.0 DEFAULT SHORT VDDQ PJ37 VCCIO VOUT1_U140 VOUT2_U141 VOUT VOUT C495 C496 *10u_6.3V_X5R_06 C494 VOUT VOUT *10u_6.3V_X5R_06 VDD3 R412 VOUT VOUT *10u_6.3V_X5R_06 *100_04 VOUT VOUT...

  • Page 98: Charger, Ac-In

    Schematic Diagrams Charger, AC-In SMART CHARGER N750HU_D02_20170303 N750HU_D02_20170309 VDD3 PD18 PD19 MDL914S2 MDL914S2 PR193 N750HU_D02_20170320 287K_1%_04 PQ30 PQ31 PR194 QM3004M3 QM3004M3 75K_1%_04 PRS1 N750HU_D02_20170315 HCB2012KF-800T80 0.01_1%_32 N750HU_D02_20170307 N750HU_D02_20170315 EMC7 PD20 PC140 PC141 PC142 N750HU_D02_20170307 PC144 PC146 PC145 PC147 PC148 GND1 PR197 PC151 GND2...

  • Page 99: Audio Board

    100p_50V_NPO_04 0.1u_16V_Y5V_04 H3_0B5_0D2_3 H5_0D2_3 H7_5D2_3 DMFWP!DP/!! AC22 0.1u_16V_Y5V_04 AC13 0.1u_16V_Y5V_04 A_AUDG Title Title Title [44] N750HU AUDIO BOARD [44] N750HU AUDIO BOARD [44] N750HU AUDIO BOARD N750HU_D02_20170315 MTH7_0D2_8 Size Size Size Document Number Document Number Document Number 6-71-N750HU-D01 6-71-N750HU-D01 6-71-N750HU-D01...

  • Page 100: Click Board

    0.1u_16V_Y5V_04 CGND CGND CGND CGND H6_5D2_3 H6_5D2_3 H4_2D2_2 H4_2D2_2 CGND CGND Title Title Title [45] N750HU Click BOARD [45] N750HU Click BOARD [45] N750HU Click BOARD Size Size Size Document Number Document Number Document Number 6-71-N750HU-D01 6-71-N750HU-D01 6-71-N750HU-D01 Date: Date:...

  • Page 101: Lid Sw Board

    2LLR *0_04 5LLR *0_04 3LLR *0_04 6LLR *0_04 DMFWP!DP/!! Title Title Title [46] N750HU LID SW BOARD [46] N750HU LID SW BOARD [46] N750HU LID SW BOARD Size Size Size Document Number Document Number Document Number 6-71-N750HU-D01 6-71-N750HU-D01 6-71-N750HU-D01 6-7P-N75H5-001...

  • Page 102: Caddy Bay Board

    H9_0D5_8 H9_0D5_8 DGND DGND PCBA CHECK 1DDR 4DDR *0_04 *0_04 Title Title Title [47] N750HU Caddy Bay BOARD [47] N750HU Caddy Bay BOARD [47] N750HU Caddy Bay BOARD 2DDR *0_04 5DDR *0_04 Size Size Size Document Number Document Number Document Number...
  • Page 103 Schematic Diagrams Power Seq. N750HU POWER ON SEQUENCE RTCRST# PWR_SW# 162ms DD_ON 0.724ms 3.3v 1.33ms Sheet 48 of 48 VDD5 1.61ms 30.37ms Power Seq. SLP_SUS# 0.708ms 3.3VA 1.257ms 1.0VA 50.63ms RSMRST# 101ms 122.56ms PWR_BTN# SUSC# 1.819ms 2.5V 1.49ms VCCST_VCCPLL 1.36ms...
  • Page 104 Schematic Diagrams B - 50...

  • Page 105: Download The 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 106: 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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