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Clevo NL40CU Service Manual

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NL40CU / NL41CU

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Summary of Contents for Clevo NL40CU

  • Page 1 NL40CU / NL41CU...
  • Page 3 Preface Notebook Computer NL40CU / NL41CU 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 NL40CU / NL41CU 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 Schematic Diagrams......... B-1 Overview ..................1-1 System Block Diagram ..............B-2 Specifications ..................1-2 Processor 1/12 .................B-3 External Locator - Top View with LCD Panel Open ......1-4 Processor 2/12 .................B-4 External Locator - Front & Right Side Views .........1-5 Processor 3/12 .................B-5 External Locator - Left Side &...
  • Page 12 Preface 3V, 5V, 3VS, 5VS, 1.8V, 1.5VS ..........B-31 VDD3, VDD5 ................B-32 1.05VA, VCCST, VCCSTG ............B-33 VDDQ, VDDQ_VTT, 1.8VA ............B-34 Power PD Function ..............B-35 VCore ................... B-36 VCCIN, VCCGT, VCCSA ............B-37 VCCIO, 2.5V ................B-38 Charger, AC IN ................

  • Page 13: Introduction

    Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the NL40CU / NL41CU 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 Pointing Device Intel® Core™ i7 Processor Built-In Click Pad (with Microsoft PTP Multi Gesture & Scroll- ing Functionality) i7-10510U (1.80GHz) 8MB Smart Cache, 14nm, DDR4-2666MHz, TDP 15W  Keyboard Intel® Core™ i5 Processor Latest Specification Information i5-10210U (1.60GHz) Multi languages A4-size isolated Keyboard 6MB Smart Cache, 14nm, DDR4-2666MHz, TDP 15W...
  • Page 15 Introduction Communication Power Built-In 10/100/1000Mb Base-TX Ethernet LAN Full Range AC/DC Adapter 1.0M HD PC Camera Module AC Input: 100 - 240V, 50 - 60Hz DC Output: 19V, 2.1A (40W) WLAN/ Bluetooth M.2 Modules: Embedded Polymer Smart Lithium Ion Battery Pack, 36WH (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 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 FRONT VIEW Figure 3 Right Side View 1. Speaker 2. USB 3.1 Gen 2 Type-C Port 3. USB 3.1 Gen 2 RIGHT SIDE VIEW Type-A Port 4. HDMI-Out Port 5.

  • 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. RJ-45 LAN Jack 3. MicroSD Card LEFT SIDE VIEW Reader 4. USB 2.0 Port 5. Power Button 6. 2-In-1 Audio Jack (Headphone and Microphone) 7.

  • Page 19: External Locator - Bottom View

    Introduction External Locator - Bottom View Figure 6 Bottom View 1. Vent 2. RJ-45 LAN Jack 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 IT5570 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. CPU 2. Memory Slots DDR4 SO-DIMM 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 3.1 Gen 2 Type-A Port 4. USB 3.1 Gen 2 Type-C Port 1 - 10 Mainboard Overview - Top (Connectors)

  • Page 23: Mainboard Overview - Bottom (Connectors)

    Introduction Mainboard Overview - Bottom (Connectors) Figure 10 Mainboard Bottom Connectors 1. CCD Cable Connector 2. Fan Connector 3. M.2 Card Connector 4. Speaker Connecto 5. Battery Connector 6. Keyboard Connector 7. Touchpad Connector 8. USB Board Connector 9. CMOS Battery Connector 10.
  • Page 24 Introduction 1 - 12...

  • Page 25: Disassembly

    Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the NL40CU / NL41CU 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: 1. Remove the battery page 2 - 5 To remove the System Memory: 1.

  • Page 29: Removing The Battery

    Disassembly Removing the Battery Figure 1 Battery Removal 1. Turn off the computer, turn it over. 2. Remove screws on the bottom case (Figure 1a). a. Remove the screws. 3. Note to remove screws , do so with the screwdriver angled at about 90 degrees to the computer surface b.
  • Page 30 Disassembly 6. Carefully disconnect the cable , then remove screws (Figure 2d Figure 2 7. Lift the battery off the computer (Figure 2e Battery Removal 8. Reverse the process to install a new battery (do not forget to replace all the screws and bottom cover). (cont’d.) 9.

  • Page 31: Removing The System Memory (Ram)

    Disassembly Removing the System Memory (RAM) Figure 3 RAM Module The computer has two memory sockets for 260 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDR4 2666MHz. The main memory can be expanded up to 32GB. The total memory size is automatically detected by the POST routine once you turn on your computer.
  • Page 32 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 33: Removing The Wireless Lan Module

    Disassembly Removing the Wireless LAN Module Figure 4 Wireless LAN 1. Turn off the computer, turn it over to remove the battery (page 2 - Module Removal 2. The Wireless LAN module will be visible at point on the mainboard (Figure 4a).

  • Page 34: Wireless Lan, And Combo Module Cables

    Disassembly Wireless LAN, and Combo 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 35: Removing And Installing The M.2 Ssd Module

    Disassembly Removing and Installing the M.2 SSD Module Figure 5 M.2 SSD Module M.2 SSD Removal Procedure Removal 1. Turn off the computer, turn it over to remove the battery (page 2 - 2. The M.2 SSD module will be visible at point on the mainboard (Figure 5a).

  • Page 36: Removing The Ccd

    Disassembly Removing the CCD Figure 6 CCD Removal 1. Turn off the computer, turn it over to remove the battery (page 2 - 2. Lift up the inner frame and run your fingers around the inner frame of the LCD panel at the points as indicated by a.
  • Page 37 Disassembly 4. Disconnect the cable (Figure 7c). Figure 7 5. Remove the CCD module (Figure 7d). CCD Removal 6. Reverse the process to install a new CCD module. (cont’d.) c. Disconnect the cable. d. Remove the CCD mod- ule.  7.
  • Page 38 Disassembly 2 - 14...

  • Page 39: Part Lists

    Appendix A:Part Lists This appendix breaks down the NL40CU / NL41CU 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 40: 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 A - 2...

  • Page 41: Top

    Figure A - 1 Top A - 3...

  • Page 42: Bottom

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

  • Page 43: Lcd

    Figure A - 3 LCD A - 5...
  • Page 44 Figure A - 4 A - 6 MB...

  • Page 45: Schematic Diagrams

    Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the NL40CU / NL41CU 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 46 Schematic Diagrams System Block Diagram 5 IN 1 6-7P-NL4C5-002 NL40CU Comet LAKE U62 (HDCP2.2) System Block Diagram MAIN BOARD SHEET 2~38 6-71-NL4C0-D02 LAN BOARD 5V,5VS,3.3VA,3.3V 1866/ 2133 MHz 6-71-NL4CZ-D02 3.3VS,1.8V,1.5VS SHEET 39 DDI2 DDR4 SHEET 30 DDR4 14" I/O BOARD...
  • Page 47 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...
  • Page 48 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 49: Processor 11/12

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...
  • Page 50 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 51: Processor 12/12

    Size Document Number Document Number Document Number R e v R e v R e v 2,5,7,8,9,14,15,16,17,21,23,24,26,29,30,35,37 3.3VS 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU 4,5,7,8,9,12,22,23,30,33 3.3VA 2,9,17,18,19,20,22,26,27,29,30,33,35,36,37 3.3V Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019...
  • Page 52 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...
  • Page 53 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Monday, August 19, 2019 Monday, August 19, 2019 Monday, August 19, 2019 Sheet Sheet...
  • Page 54 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...
  • Page 55 Document Number Document Number Document Number R e v R e v R e v 2,11,32 VCCSTG 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...
  • Page 56 Document Number Document Number Document Number R e v R e v R e v 35,36 VCCSA 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...
  • Page 57 Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 4,5,6,7,8,9,22,23,30,33 3.3VA NL40CU NL40CU NL40CU VCC_RTC SPI_3.3V Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019...
  • Page 58 Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 59: Ddr4 So-Dimm_0

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 60: Ddr4 So-Dimm_1

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 61: Hdmi

    Document Number Document Number Document Number R e v R e v R e v ESD73034D 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 21,22,23,29,30 NL40CU NL40CU NL40CU PCB Footprint = dfn10-2_5x1mm-short 2,5,6,7,8,9,14,15,17,21,23,24,26,29,30,35,37 3.3VS Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019...

  • Page 62: Panel

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 63: Usb / Dp Mux Anx7440

    Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 2,6,9,17,19,20,22,26,27,29,30,33,35,36,37 3.3V NL40CU NL40CU NL40CU 1.8V Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet...

  • Page 64: Anx7411, Type-C

    Document Number Document Number R e v R e v R e v W/_TYPE_C+DP W/_TYPE_C+DP 17,20,29,30,32,33,37 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU 2,6,9,17,18,20,22,26,27,29,30,33,35,36,37 3.3V Date: Date: Date: Monday, August 19, 2019 Monday, August 19, 2019 Monday, August 19, 2019 Sheet...

  • Page 65: Asm1543

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 66: Led Kb, Led

    Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 2,5,6,7,8,9,14,15,16,17,23,24,26,29,30,35,37 3.3VS NL40CU NL40CU NL40CU 16,22,23,29,30 Date: Date: Date: Monday, September 23, 2019 Monday, September 23, 2019 Monday, September 23, 2019 Sheet...

  • Page 67: Sata Hdd, Tpm

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Thursday, September 05, 2019 Thursday, September 05, 2019 Thursday, September 05, 2019 Sheet Sheet...

  • Page 68: Audio Codec

    Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 5,6,8,9,12,21,22,24,25,26,29,30,31,32,33,35,37,38 VDD3 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 69: Kbc Ite It5570

    FOR 15" TOTAL_CUR ADC4/GPI4(3) EC_VDD3 R383 0_04 KBC ITE IT5570 EC_VDD3 MODEL_ID VSTBY_FSPI Voltage ADC7/CTS1#/GPI7(3) MODEL_ID 3.3V LED_NUM# 24,35,38 SMC_BAT SSCE1#/GPG0 NL40CU 10K_04 SMBUS GPG0 DEFAULT HIGH 47_04 BAV99 RECTIFIER 24,35,38 SMC_BAT SMCLK4/L80HLAT/BAO/GPE0 NL50CU 10K_04 R114 47_04 24,35,38 SMD_BAT BKL_EN...

  • Page 70: Wlan

    Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 12,30,33 1.8VA NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 71: M Key Pcie Ssd

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 72: Lte

    Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 2,6,9,17,18,19,20,22,26,29,30,33,35,36,37 3.3V NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet...

  • Page 73: Usb Type-A

    Schematic Diagrams USB Type-A Sheet 28 of 43 USB Type-A USB3.1 Gen2 Port1 TYPE-A USBVCC_CH USB 3.1 PORT (CHARGER) VDD5 80 mil VOUT C400 Smart CDP 10u_6.3V_X5R_04 C402 pin8 pin4 Function 0.1u_6.3V_X5R_02 SY6288D20AAC DCP autodetect with USB_DD_ON# 2A/90mohm USB3.1 Max Trace length mouse/keyboard wake up SY6288D20AAC: 6-02-62882-9C0 Follow Design Guide...

  • Page 74: Conn, Ccd, Fan, Tp

    Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 17,19,20,30,32,33,37 NL40CU NL40CU NL40CU 16,21,22,23,30 Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet...

  • Page 75: 5V, 3Vs, 5Vs, 1.8V, 1.5Vs

    Document Number Document Number R e v R e v R e v 12,25,33 1.8VA 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 1.8V NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet Sheet...

  • Page 76: Vdd3, Vdd5

    Schematic Diagrams VDD3, VDD5 PR27 PR26 68K_1%_04 75K_1%_04 PJ44 EN_3V EN_5V PC181 *CV-40mil 1000p_50V_X7R_04 VREG3 PU13 2.5A PC186 PC33 PC187 PC152 PC81 PC185 PC34 PC29 PC159 VDD3 1u_6.3V_X5R_04 PQ13 VREG3 PGOOD PDC3908Z PC177 PW R ASSY BOM PR163 0_06 PR164 0_06 VBST2 VBST1...

  • Page 77: Va, Vccst, Vccstg

    Schematic Diagrams 1.05VA, VCCST, VCCSTG VDD3 PR146 47K_1%_04 1.05VA_PW RGD PR145 0_04 1.05V For CV test PC143 0.1u_10V_X7R_04 PL10 V1.05 DEFAULT SHORT 1.05VA BCIHP-0735-0R68M-NL PR153 V1.05_LX PJ40 *0_04 PR151 100K_04 PJ39 *CV-40mil PCB Footprint = BCIHP0735A VDD3 PU12 PR152 SY8288RAC D02 modify 0_04 PJ37...

  • Page 78: Vddq, Vddq_Vtt, 1.8Va

    Size Size Document Number Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Monday, August 19, 2019 Monday, August 19, 2019 Monday, August 19, 2019 Sheet Sheet Sheet B - 34 VDDQ, VDDQ_VTT, 1.8VA...

  • Page 79: Power Pd Function

    [34] PWR_PD FUNCTION Size Size Size Document Number Document Number Document Number R e v R e v R e v NL40CU NL40CU NL40CU 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 Date: Date: Date: W ednesday, August 21, 2019 W ednesday, August 21, 2019...

  • Page 80: Vcore

    Schematic Diagrams VCore VDD3 VRACPU_PWM1 VRACPU_PWM1 VR_VDD18 VDD3 VR_EN VRACPU_PWM2 PR113 10K_04 PJ25 *CV-40mil 3.3V VRACPU_PWM2 VRACPU_PWM3 PC85 *0.1u_16V_X7R_04 VRACPU_PWM3 DEFAULT SHORT PJ27 9,17,24 ALL_SYS_PWRGD PJ26 *1mm VRAGT_PWM1 PR108 *0_04 VRAGT_PWM1 PJ28 *1mm VR_ON VRASA_PWM1 VRASA_PWM1 VRACPU_PE EC_GPIO RB751S-40C2 20190708 VRA_STB PC92 PR112...

  • Page 81: Vccin, Vccgt, Vccsa

    [36] VCCIN & VCCGT& VCCSA Size Size Size Document Number Document Number Document Number R e v R e v R e v NL40CU NL40CU NL40CU 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019...

  • Page 82: Vccio/2.5V

    Document Number Document Number Document Number R e v R e v R e v 2,4,11 VCCIO 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 NL40CU NL40CU NL40CU Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet Sheet B - 38 VCCIO, 2.5V...

  • Page 83: Charger, Ac In

    Document Number Document Number R e v R e v R e v 6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02 Custom Custom Custom NL40CU NL40CU NL40CU 24,30,31 VREG3 Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet...

  • Page 84: Rtl8411B

    Schematic Diagrams RTL8411B 6 IN 1 SOCKET - MMC / RSMMC LAN (RTL8411B) - SD / mini SD / SDHC / SDXC Z_RSET LAN_BD ZR17 2.49K_1%_04 ZGND Switching Regulator close to PIN48 ZJ_SD1 LAN_BD ZR15 *1K_04 ZGND Z_SD_D0/MS_D1_R ZVDD10 Z_SD_D1_R DATA0 (>20mil) LAN_BD...

  • Page 85: 14" I/O Board

    AGND P/N = 6-21-B4920-004 D02 change footprint 14"_IO_BD USB2.0 PORT ONLY, Title Title Title [40] NL40CU I/O BOARD_A [40] NL40CU I/O BOARD_A [40] NL40CU I/O BOARD_A E M I Size Size Size Document Number Document Number Document Number R e v...

  • Page 86: 15" I/O Board-1

    Schematic Diagrams 15” I/O Board-1 W UDG COMBO JACK W D4 AVLC5S02100 W _SLEEVE_CONN W _SLEEVE_CON_R W R11 0_04 W L1 FCM1005MF-300T03 15"_IO_BD 15"_IO_BD HP-L 3 * R / L 15"_IO_BD HP-R W C6 100p_50V_NPO_04 15"_IO_BD W R10 *0402_short Layout note: W UDG W UDG D02 change...

  • Page 87: 15" I/O Board-2

    Schematic Diagrams 15” I/O Board-2 FOR 15" I/O BOARD USB2.0 PORT_3 TYPE-A W _USBVCC W U3 W 5V VOUT W C9 W C28 10u_6.3V_X5R_06 0.1u_6.3V_X5R_02 15"_IO_BD 15"_IO_BD Sheet 42 of 43 W GND SY6288D20AAC 2A/90mohm 15"_IO_BD W GND 20190702 Modify from USB3.1 to USB2.0 SY6288D20AAC: 6-02-62882-9C0 15”...

  • Page 88: Power Button Board

    Schematic Diagrams Power Button Board FOR 15" POWER BUTTON BOARD Sheet 43 of 43 POWER BUTTON Power Button B_SW1 D02 change to H active BM_BTN# Board POWER ON BLED_PWR_R B3.3VS LOCK LED BJ_BTN1 T4BJB10BQR PCB Footprint = T4BJB16-Q BLED_PWR P/N = 6-53-31500-B41 BM_BTN# 2.7K_04 D02 BCN update...

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