dynabook PORTEGE X30L-J Series Maintenance Manual

dynabook PORTEGE X30L-J Series Maintenance Manual

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Maintenance Manual
PORTEGE X30L-J
Series
File Number (960-943)

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  • Page 1 Maintenance Manual PORTEGE X30L-J Series File Number (960-943)
  • Page 2 Quan mingyan board" section. Copyright © 2021 Dynabook Inc. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Dynabook. No patent liability is assumed, with respect to the use of the information contained herein.
  • Page 3 Please read. A note is a hint or advice that helps you make best use of your equipment. Improper repair of the computer may result in safety hazards. Dynabook requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.
  • Page 4 PORTEGE X30L-J Series The manual is divided into the following parts: Chapter 1 Hardware Overview describes the system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.
  • Page 5: Table Of Contents

    Table of Contents Hardware Overview Chapter 1 1.1 Features and System Unit Block Diagram ....1-1 1.2 SSD ..........1-6 1.3 Keyboard .
  • Page 6 PORTEGE X30L-J Series 3.3 Entry of the DMI information ......3-4 3.4 Heatrun Test ......... 3-6 3.5 Main Test Menu .
  • Page 7 PORTEGE X30L-J Series Handling the LCD Module Appendix A A.1 Precautions for handling the LCD module ....A-1 Board Layout Appendix B B.1 System Board (FCRYSY*) Front View ....B-1...
  • Page 8 PORTEGE X30L-J Series List of Figures Figure 1-1 System unit configurations..............1-2 Figure 1-2 System unit block diagram ..............1-3 Figure 1-3 Keyboard....................1-7 Figure 1-4 LCD module ....................1-7 Figure 1-5 Power supply output rating..............1-9 Figure 2-1 Troubleshooting flowchart (1/2) .............. 2-3 Figure 2-2 Troubleshooting flowchart (2/2) ..............
  • Page 9 PORTEGE X30L-J Series Figure 4-28 Removing the dual button unit/Click pad (3)........4-33 Figure 4-29 Removing the dual button unit/Click pad (4)........4-33 Figure 4-30 Installing the dual button unit/Click pad (1) ........4-34 Figure 4-31 Installing the dual button unit/Click pad (2) ........4-34 Figure 4-32 Installing the dual button unit/Click pad (3) ........
  • Page 10 PORTEGE X30L-J Series List of Tables Table 1-1 M.2 SSD specifications (KIOXIA).............. 1-6 Table 1-2 M.2 SSD specifications (Samsung) ....... 1-6 Table 1-3 M.2 SSD specifications (Intel)..............1-6 Table 1-4 LCD module specifications............... 1-8 Table 1-5 Battery specifications ................1-9 Table 1-6 Time required for charges ..............
  • Page 11 PORTEGE X30L-J Series Table D-4 Scan codes with Fn key................D-6 Table D-5 Scan codes in overlay mode..............D-6 Table D-6 No.124 key scan code................D-7 Table D-7 No.126 key scan code................D-7 Table I-1 MTBF......................I-1 Maintenance Manual (960-943)
  • Page 12: Chapter 1 Hardware Overview

    Chapter 1 Hardware Overview 1.1 Features and System Unit Block Diagram Dynabook Personal Computer uses extensive Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight, low power usage and high reliability. This computer incorporates the following features/major components.
  • Page 13: Figure 1-1 System Unit Configurations

    Hardware Overview Figure 1-1 System unit configurations Maintenance Manual (960-943)
  • Page 14: Figure 1-2 System Unit Block Diagram

    Hardware Overview Figure 1-2 is a block diagram of the system unit. Figure 1-2 System unit block diagram Maintenance Manual (960-943)
  • Page 15: Ssd

    Hardware Overview ■ Microprocessor ® The computer is equipped with an Intel Processor. The PC comes in with one of the following speeds: Number of Core Frequency L3 Cache Size Turbo cores/number of threads Tiger Lake-UP3 i7-1165G7 No-IPU 12MB 4.70GHz Tiger Lake-UP3 i5-1135G7 No-IPU 4.2GHz Tiger Lake-UP3 i3-1115G4 No-IPU...
  • Page 16 Hardware Overview The Touch Pad located in the palm rest is used to control the movement of the on-screen pointer. ■ Battery The computer has a rechargeable Lithium-Ion main battery pack. A part of this battery pack is used for RTC battery function. ■...
  • Page 17: Table 1-1 M.2 Ssd Specifications (Kioxia)

    Hardware Overview 1.2 SSD 1.2.1 M.2 SSD The computer supports a 128GB, 256GB, 512GB or 1TB SSD. The SSD specifications are listed in below. Table 1-1 M.2 SSD specifications (KIOXIA) Items Specifications G8BC000CD120 G8BC000CD250 G8BC000CD510 Width (mm) 22.00 ± 0.15 22.00 ±...
  • Page 18: Keyboard

    Hardware Overview Items Specifications Height mm) 1.5 Max 1.5 Max Depth (mm) 80.0 ± 0.15 80.0 ± 0.15 Weight (g) 10.0 Max 10.0 Max Storage size 512GB (formatted) 1.3 Keyboard The computer’s keyboard layouts are compatible with a 104/105-key enhanced keyboard - by pressing some keys in combination, all of the 104/105-key enhanced keyboard functions can be performed on the computer.
  • Page 19: Power Supply

    Hardware Overview Table 1-4 LCD module specifications Item G33C0009Q110 G33C0009X110 G33C000A8110 G33C0009P210 Number of 1920(W) × 1080(H) 1920(W) × 1080(H) 1920(W) × 1080(H) 1366 (H) x 768 (V) Dots Dot pitch 0.153(H)×0.153(V) 0.153(H)×0.153(V) 0.153(H)×0.153(V) 0.2151 (H) x 0.2151(V) (mm) Active 293.8266 (H) x 165.1968 293.76(W) ×...
  • Page 20: Batteries

    Hardware Overview Figure 1-5 Power supply output rating ACPI state M state Moff Moff Moff Sig. Name Processor (VCC) 0~1.8 0~1.8 VCCAUX-EYV Processor (VCCIN_AUX) 0.60 0R60-P0V DDR4 Termination (VTT) VCCSTG-E1V PCH (VCCSTG) PNL-P3V LCD(eDP) M.2-SSD, Flash Media Controller, Smart Card, Codec(DVDD) ,Click Pad, Finger Print S ensor, Web Camera, Memory(VDDSPD) Smart Card Cont, KB(CAPS LED, Backlight), Codec(AVDD1,PVDD),...
  • Page 21: Ac Adaptor

    Hardware Overview 1.6.2 Battery Charging Control Battery charging is controlled by a power supply microprocessor. The microprocessor controls whether the charge is on or off and detects a full charge when the AC adaptor and battery are attached to the computer. The system charges the battery.
  • Page 22: Usb Type-C Adapter

    Hardware Overview Table 1-8 AC adaptor specifications Parameter Specification USB-C straight G71C000LR210 (2-pin) G71C000LS210 (3-pin) Power Input voltage 100V/240V Input frequency 50Hz to 60Hz Input current 1.5 A (100V-240V) Output voltage 5 ~ 20 V Output current 3 A (Peak 3.25 A) 1.8 USB Type-C Adapter To expansion the PC functions, some USB Type-C adapters are prepared.
  • Page 23: Chapter 2 Troubleshooting Procedures

    Chapter 2 Troubleshooting Procedures 2.1 Troubleshooting This chapter describes how to determine which Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction. (The “FRU” means the replaceable unit in the field.) The FRUs covered here are as follows: 1.
  • Page 24: Troubleshooting Flowchart

    Troubleshooting Procedures Before exchanging a system board, write down the DMI information on TOP Menu. Register this DMI information after exchanging a system board by performing “DMI Entry utility” in the test program. For details, refer to 3.3 Entry of the DMI information.
  • Page 25: Figure 2-1 Troubleshooting Flowchart (1/2)

    Diagnostic Procedure Turn the power on. Follow the system board Any error message is displayed? Diagnostic Procedure dynabook logo Follow the display diagnostic Diagnostic Procedure is displayed? If the “Password=” message displays, type the password. Follow the SSD diagnostic...
  • Page 26: Figure 2-2 Troubleshooting Flowchart (2/2)

    Troubleshooting Procedures Figure 2-2 Troubleshooting flowchart (2/2) ① Follow the keyboard Keyboard works well? Diagnostic Procedure Follow the touch pad Touch pad works well? Diagnostic Procedure Set the device containing the test program for maintenance to the PC, and start the test program. (The reboot of the PC is required.) Diagnostic Program Follow the Diagnostic Procedure...
  • Page 27 Troubleshooting Procedures If the diagnostics program cannot detect an error, the problem may be intermittent. The Test program should be executed several times to isolate the problem. Check the Log Utilities function to confirm which diagnostic test detected an error(s), and then perform the appropriate troubleshooting procedures as follows: 1.
  • Page 28: Power Supply Troubleshooting

    Troubleshooting Procedures 2.3 Power Supply Troubleshooting The power supply controller controls many functions and components. To determine if the power supply is functioning properly, start with Procedure 1 and continue with the other procedures as instructed. The procedures described in this section are: 2.3.1 Procedure 1 Power Status Check 2.3.2 Procedure 2 Error Code Check 2.3.3 Procedure 3 Connection Check...
  • Page 29 Troubleshooting Procedures If the DC IN/Battery indicator is flashing white and the power supply controller detects a malfunction, perform the following procedure: 1. Remove the AC adapter and USB Type-C adapter (if bundled) to cut off the power. 2. Re-connect the AC adapter and USB Type-C adapter (if bundled). When the DC IN/Battery indicator is still flashing, go to Procedure 2.
  • Page 30: Table 2-3 Error Code

    Troubleshooting Procedures Example: Error code 11h (Error codes are given in hexadecimal format.) Check 1 Convert the DC IN/battery indicator blink pattern into the hexadecimal error code and compare it to the tables below. Table 2-3 Error code Abnormal definition Error code Conditions E power output error During power on process, PCNFEV signal still de- during power on process...
  • Page 31: Figure 2-3 Connection Check

    Troubleshooting Procedures Figure 2-3 Connection Check Thunderbolt 4/USB Type-C ports <System board> CN4800 AC adaptor CN4821 CN8021 Power cord Battery pack Any of the connectors may be disconnected. Perform Check 1. ■ Check 1 Make sure the AC adaptor and the AC power cord are connected firmly each other and to the outlet and computer.
  • Page 32: System Board Troubleshooting

    Troubleshooting Procedures When AC adaptor is not connected (while powered by the battery pack): ■ Check 1 Battery pack may be faulty. Replace it with a new one. If the problem still occurs, perform Check 2. ■ Check 2 System board may be faulty. Replace it with a new one. 2.4 System Board Troubleshooting This section describes how to determine if the system board is malfunctioning or not.
  • Page 33: Usb Troubleshooting

    Troubleshooting Procedures Check 3 A device without any system information is installed and it may be designated as the boot device. Remove the device, press any key and reboot the computer. At the reboot, press F2 to display the BIOS setup screen. Set the correct boot device and repeat Procedure 1.
  • Page 34: Figure 2-4 Connection Check

    Troubleshooting Procedures 2.5.1 Procedure 1 The test program reading check for maintenance by a USB unit 2.5.2 Procedure 2 Connector Check and Replacement Check 2.5.1 Procedure 1 The test program reading check for maintenance by a USB unit USB connector and the test program for maintenance is read. If the test program cannot be executedon the computer, go to Procedure 2.
  • Page 35: Ssd Troubleshooting

    Troubleshooting Procedures 2.6 SSD Troubleshooting To check if the M.2 SSD is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check The contents of the hard disk/SSD will be erased when the hard disk/SSD troubleshooting procedures are executed.
  • Page 36: Touch Pad (Click Pad) Troubleshooting

    Troubleshooting Procedures 2.7.1 Procedure 1 Diagnostic Test Program Execution Check Execute the Keyboard Test, pressed key display test and Touch Pad test in the Diagnostic Program. Refer to Chapter 3, Tests and Diagnostics, for more information on how to perform the test program. Press Fn+Z key after starting Windows.
  • Page 37 Troubleshooting Procedures 2.8.1 Procedure 1 Diagnostic Test Program Execution Check Execute the Keyboard test, pressed key display test and Touch pad test in the Diagnostic Program. Refer to Chapter 3, Tests and Diagnostics, for more information on how to perform the test program. If an error occurs, go to Procedure 2.
  • Page 38: Display Troubleshooting

    Troubleshooting Procedures 2.9 Display Troubleshooting This section describes how to determine if the computer’s display is functioning properly. To check the touch function, start with Procedure 1. To check the display function, start with Procedure 2. Procedure 1: Check on Windows OS Procedure 2: Diagnostic Test Program Execution Check Procedure 3: Connector Check and Replacement Check 2.9.1 Procedure 1 Check on Windows OS...
  • Page 39: Lan Troubleshooting

    Troubleshooting Procedures If the connection is loose, reconnect firmly and restart the computer. If there is still an error, go to Check 2. Check 2 The LCD cable may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures and test the display again.
  • Page 40: Wireless Lan + Bluetooth Troubleshooting

    Troubleshooting Procedures Check 2 LAN cable may be faulty. Replace it with a new one. If the problem still occurs, perform Check 3. Check 3 LAN jack may be faulty. Replace it with a new one following the instruction in Chapter 4, Replacement Procedures.
  • Page 41: Lte Troubleshooting

    Troubleshooting Procedures Make sure Wireless LAN/Bluetooth Combo module is firmly connected to the CN2631 on the system board. If the connection is loose, connect it firmly and perform Procedure 1. If the problem still occurs, perform Check 2. Check 2 Make sure that antenna cables for wireless function (black and white) are firmly connected to the connectors on the module.
  • Page 42 Troubleshooting Procedures 2.12.2 Procedure 2 Antenna/Connector Check The 3G/LTE module, antennas and SIM card wiring diagram is shown below: System board 3G/LTE module Any of the connections may be defective. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks:...
  • Page 43: Sound Troubleshooting

    Troubleshooting Procedures Check 3 System board may be defective or damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2.13 Sound Troubleshooting To check if the sound function is malfunctioning or not, follow the troubleshooting procedures below as instructed.
  • Page 44: Memory Media (Sd Card) Slot Troubleshooting

    Troubleshooting Procedures 2.13.3 Procedure 3 Replacement Check ■ If headphone (HP/Mic Combo Jack in) does not work properly, perform Check 1. ■ If external microphone does not work properly, perform check 2. ■ If built-in microphone (Web camera) does not work properly, perform check 3.
  • Page 45: Fingerprint Sensor Troubleshooting

    Troubleshooting Procedures 2.14.1 Procedure 1 Check on Windows OS Insert a microSD Card into the slot. Check if the installed Windows recognizes automatically the microSD Card and the data in the microSD Card can be read. If the card is not recognized or data are not read, go to Procedure 2. 2.14.2 Procedure 2 Connector Check and Replacement Check The Memory media (microSD Card) connection is shown in the following figure.
  • Page 46: Figure 2-5 Scan The Finger

    Troubleshooting Procedures Procedure 4: Connector Check and Replacement Check Scan your finger shown below: Straight your finger and touch the center of the fingerprint sensor lightly and lift your finger. Figure 2-5 Scan the finger 2.15.1 Procedure 1 Setting Windows sign-in password To use the fingerprint functions, registration of your fingers on “Windows Hello”...
  • Page 47: Web Camera Troubleshooting

    Troubleshooting Procedures 13. When the message to show the registration completion appears, click [Close]. To register another finger, click [Add another finger] and repeat steps from the step 12. 2.15.3 Procedure 3 Authentication of fingerprint 1. Turn on the computer to start up Windows. 2.
  • Page 48: Hdmi Port Troubleshooting

    Troubleshooting Procedures 2.16.1 Procedure 1 Check on Windows OS Use the application software which is originally installed in the computer to check if the web camera can record/replay still images and moving images (including sound) without problems. Click Start -> Camera to open the Camera app. If any troubles occur on recording/replaying of still or moving images, perform Procedure 2.
  • Page 49: Figure 2-6 Connecting The Hdmi Out Port

    Troubleshooting Procedures To connect an HDMI-compatible display device, follow the steps as detailed below: As the port operation of all HDMI (High-Definition Multimedia Interface) monitors have not been confirmed, some HDMI monitors may not function properly. 1.Plug one end of the HDMI cable into the HDMI in port of the HDMI display device.
  • Page 50: Usb Type-C Adapter Troubleshooting

    Troubleshooting Procedures Check 4 HDMI TV may be damaged. Replace it with a new one and check the operation. If the problem still exists, perform Check 5. Check 5 System board may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures.
  • Page 51 Troubleshooting Procedures Make sure the external display is connected to RGB port with the cable. If the connection is loose, reconnect it firmly and repeat Procedure 1. If there is still an error, go to Check 2. Check 2 Check the setup condition of the external display and returns to Procedure 1.
  • Page 52: Chapter 3 Tests And Diagnostics

    Chapter 3 Tests and Diagnostics 3.1 Test program for maintenance The test program for maintenance consists of the following items: ■ Check and update of ME FW information ■ Check of hardware information ■ Check and update of BIOS information ■...
  • Page 53: How To Execute The Test Program

    Tests and Diagnostics 3.1.5 Diagnostic test programs There are programs to write the HW information and to check the function of HW components in the diagnostic test. You will need the following equipment to perform some of the diagnostic test programs. ■...
  • Page 54 Tests and Diagnostics When the message above is displayed, press Y. The ME FW will be updated and the computer will restart. Then repeat from Step 2. Procedure 2: Check of hardware information The program checks and displays the hardware information such as HDD and SSD of the computer.
  • Page 55: Entry Of The Dmi Information

    Tests and Diagnostics 1. Connect the AC adaptor and the charged battery to the computer when you update the BIOS, EC/KBC or ME FW. 2. Do not turn off the power while you are updating the BIOS or EC/KBC. If the update fails, it might be impossible to start up the computer. 3.
  • Page 56 Tests and Diagnostics The following message will appear. Press Y. **** Warning : Update DMI really? (y/n) *** The PC will restart. Press F12 and select the USB memory as the boot device. Then the following screen will appear. Input the information one by one. (If you have not replaced the system board, the DMI information should not be changed.) ■...
  • Page 57: Heatrun Test

    Tests and Diagnostics 3.4 Heatrun Test The Heatrun test is an automatic test program that executes the following tests successively. 1. Main Memory test 2. V-RAM Memory test 3. Sequential Read Test To execute this test, select 2 from the test program menu (Top Menu), and press Enter.
  • Page 58 Tests and Diagnostics Others are the diagnostic tests. Move the cursor on the test item you want to execute and press ENTER. The following table shows the subtests names of each test. TEST TEST SUBTEST SUBTEST NAME NAME MEMORY Main Memory Test HDD/SSD Sequential Read Test Test...
  • Page 59: Memory Test

    Tests and Diagnostics Enter C ……Restarts the test execution Enter E…….Ends the test. The program returns to the screen to select Error Stop and Test Loop item selection. Select No: though any error occurs during the test, the test is continued. The setting of Yes/No can be changed by pressing ENTER.
  • Page 60: Hard Disk (&Ssd) Test

    Tests and Diagnostics 3.7 Hard Disk (&SSD) Test To execute the Hard Disk Test, select 2 from the DIAGNOSTIC TEST MENU (Main Test Menu), press Enter and follow the directions on the screen. (Move the highlight bar to the subtest you want to execute and press Enter.) Subtest 1 [Sequential Read Test]...
  • Page 61: Keyboard Test

    Tests and Diagnostics By repeating the decrease and increase of the LBA’s address, this test continues to write the test data up to the last address. After that, it reads out the data from the same LBAs to compare. If there are no 64 LBAs at last, this test is not executed for the last address.
  • Page 62: Lcd Panel Test

    Tests and Diagnostics ( Presses Scan Code : xx ) Subtest 2 [Touch Pad Test] This test gets the information of moving amount of the touch pad, both for direction X and Y, and pressing (ON)/releasing (OFF) information of the button A (left click button) and B (right click button), and displays the information in real time.
  • Page 63: Battery Charge Test

    Tests and Diagnostics This test displays the white screen and changes the LCD brightness to the maximum, middle and low setting in order with 5-sec intervals. After that this test backs to the main menu screen automatically. 3.10 Battery Charge Test To execute the Battery Charge Test, select 5 from the DIAGNOSTIC TEST Menu (Main Test Menu), press Enter and follow the directions on the screen.
  • Page 64: Lcd Gamma Correction

    Tests and Diagnostics (file name: errorlog.txt) 1. Each test description To execute the Log Utility, select LOG Utility from the test program menu (Top Menu), and press ENTER. The following screen will appear. Display examples T-Name Pass Address Write Read HDD_001_12345678_1234_1234567812345678_00000000_55555555 RAM_001_12345678_1234_1000007812345678_00000000_55555555 ·T-NAME..
  • Page 65 Tests and Diagnostics The PC will restart. Press F12 and select the USB memory as the boot device. Then the following screen will appear and the correction is done automatically. If this program ends successfully, “PASS” is displayed. If any errors occurred, “FAIL” will be displayed. Maintenance Manual (960-943) 3-14...
  • Page 66: Wireless Module Test

    PC system information. On this model, a combo module which has both wireless LAN and Bluetooth function is mounted. <How to display PC system information screen> 1) Click Start button. 2) Click [dynabook PC Information]. Check the content of “Netwrok”. Maintenance Manual (960-943) 3-15...
  • Page 67 Tests and Diagnostics If “Wireless**” appears in the screen, it means the wireless module has been recognized. 3.14.2 Check of the antenna connection Confirm that the icon for wireless LAN appears at the lower right of the screen under the circumstances the wireless communication function is available.
  • Page 68: Lte Test

    Tests and Diagnostics If the antenna cables are not connected to the wireless module or no available AP is found, the following icon will appear. In the case of no-antenna connection If AP should be ready but no AP point appears, any problem might occur on the wireless module or on the antenna connection.
  • Page 69: Sound Test

    Tests and Diagnostics (Sample of a module name) 3.16 Sound Test Since there is no sound test in the test program for maintenance, check the functions related to sound on Windows with music data, etc. 3.17 SETUP 3.17.1 Function Description This program displays the current system setup information as listed below: Maintenance Manual (960-943) 3-18...
  • Page 70 Tests and Diagnostics Main menu ■ System Time (System time) ■ System Date (System time) ■ CPU Type ■ CPU Speed ■ HDD/SSD ■ Total Memory Size ■ System BIOS Version ■ EC Version ■ Language Security menu ■ BIOS Password ■...
  • Page 71 Tests and Diagnostics Advanced menu ■ Virtualization Technology ■ SW Guard Extensions (SGX) ■ Select Owner EPOCH input type ■ Beep Sound ■ Sleep and charge ■ USB Power in Off State ■ USB Legacy Emulation ■ Wireless LAN Configuration ■...
  • Page 72 Tests and Diagnostics Boot menu ■ Boot Option #1 ■ Boot Option #2 ■ Boot Option #3 ■ Boot Option #4 ■ Priority for devices Exit menu ■ Exit Saving Changes ■ Exit Discarding Changes ■ Load Setup Defaults ■ Save Changes and Power off 3.17.2 Accessing the SETUP Program Turn on the power SW.
  • Page 73 Tests and Diagnostics Security menu screen Power Management menu screen Maintenance Manual (960-943) 3-22...
  • Page 74 Tests and Diagnostics Advanced menu screen Boot menu screen Maintenance Manual (960-943) 3-23...
  • Page 75: Battery Off Mode Setting Tool

    Tests and Diagnostics Exit menu screen Moving Within the SETUP Menu and Changing Values 1. Press ← and → to move between the two columns. Press ↑ and ↓ to move between items in a column. 2. Press the [Enter] Key to change the value. Accepting Changes and Exiting the SETUP Window 1.
  • Page 76 Tests and Diagnostics Before implementing this tool, be sure to the version of EFI Shell is V2.1 or later. 3.18.2 Preparation Download the tool to a USB memory. 1. To get the EFI Shell start program (Shell.efi), click “Download” on the URL below.
  • Page 77 Tests and Diagnostics Message Meaning The Battery Off mode program doesn’t ERROR : Could not support this PC. The Program ends execute this tool automatically. because it is not a Support model Error Code : (0x8300) The written data is incorrect. The setting was done but it but it has not Get Status : Disabled affected.
  • Page 78: Chapter 4 Replacement Procedures

    Chapter 4 Replacement Procedures This chapter describes the procedure for removing and replacing the field replaceable units (FRUs) in the PC. It may not be necessary to remove all the FRUs in order to replace one. The chart below provides a guide as to which other FRUs must be removed before a particular FRU can be removed.
  • Page 79: Safety Precautions

    Please read the following safety instructions before disassembling the computer and always follow the instructions while working on the computer. 1. Always use the genuine battery that is authorized by Dynabook or compatible with the unit. Since other battery packs have different specifications, they may be incompatible with the unit, and may burst or explode.
  • Page 80: Before You Begin

    4. If you use AC power, be sure to use the cable that came with the computer or one recommended by Dynabook. 5. Make sure that all replacement components meet the specifications for the computer and that all cables and connectors are securely fastened, in order to avoid the risk of electric shock.
  • Page 81: Disassembly Procedure

    Replacement Procedures 9. As all parts have sharp edges and corners, take care not to cut yourself. 10. After replacing an FRU, check that the computer and replaced part operate correctly. 4.3 Disassembly Procedure Four main types of cable connector are used. ■...
  • Page 82: Tools And Equipment

    Overtightening can damage components and screws; undertightening can result in electrical shorts or other damage if screws or components come loose. Dynabook recommends that you use an electric screw driver for quick and easy operations. ■ (2mm) 0.167 N•m (1.7 kgf cm) ■...
  • Page 83: Grip Color

    Replacement Procedures To prevent damage to THIN HEAD screws, use type 0 bit philips screwdriver. Press along the axis of the screwdriver while turning the screw. This is because the contact area between the screw and driver is less than for a pan head screw (standard pan-shaped screw head). 4.7 Grip Color Some screws have a colored grip area to help you determine the length of the screw.
  • Page 84: Memory Media

    Replacement Procedures Example: B6 ... 6mm BIND screw Screw color/material B: Black/Nickel C: Silver/Non-Hexavalent Chromate U: Other screws (Unique screws: such as stud, etc.) 4.9 Memory media Insert or remove a Memory media in accordance with any instructions in each Memory Media manual or the manuals of the computer system you are using.
  • Page 85: Sim Card (3G Model)

    Replacement Procedures 4.10 SIM card (3G model) 4.10.1 Installing a SIM card To install a SIM card, follow the steps as detailed below. 1. Shut down the computer. Make sure the Power indicator is off. 2. Remove the AC adaptor and all cables and peripherals connected to the computer.
  • Page 86: Cover Assembly And Base Assembly

    Replacement Procedures 3. Remove the SIM card from the SIM card tray. 4. Insert the SIM card tray back into the SIM card slot. 4.11 Cover Assembly and Base Assembly 4.11.1 Removing the Cover Assembly and Base Assembly To remove the Base Assembly, follow the steps below. 1.
  • Page 87: Battery Pack

    Replacement Procedures Figure 4-5 Removing the Base Assembly (2) Base assembly Latch Cover Assembly 4.11.2 Installing the Base Assembly To install the Base Assembly, follow the steps below. 1. Set the Cover Assembly on the Base Assembly while securing the latch.
  • Page 88: Memory Module

    Dispose always the used battery pack in accordance with the laws and ordinances of your local authority. Use only the batteries approved by Dynabook. Check the battery’s terminals visually. If they are dirty, wipe them clean with a dry cloth.
  • Page 89: Figure 4-7 Removing The Memory Module(S)

    Replacement Procedures Do not touch the connectors on the memory module or on the computer. Dust or stains on the connectors may cause memory access problems. Never press hard or bend the memory module. 1. Open the left and right latches outside and remove the memory module.
  • Page 90: Ssd

    Replacement Procedures 4.13.2 Installing the Memory module To install a memory module, follow the steps as detailed below. 1. Align the notch of the memory module with that of the memory slot and gently insert the module into the slot at about a 30 degree angle before holding it down until the latches on either side snap into place.
  • Page 91: Figure 4-9 Removing The Ssd

    Replacement Procedures Take care not to press on the top or bottom of a SSD. Pressure may cause the data loss or damage to the device. 1. Remove the the following screw and disconnect the SSD from the connector CN1900 on the System board. Figure 4-9 Removing the SSD S2x2.5BT CN1900...
  • Page 92: Fan

    Replacement Procedures Figure 4-10 Installing the SSD S2x2.5BT CN1900 4.15 Fan 4.15.1 Removing the Fan To remove the Fan, follow the steps below. 1. Disconnect the Fan harness from the connector CN3380 on the System Board. 2. Remove the following screws and the Fan from the Cover Assembly. Maintenance Manual (960-943) 4-15...
  • Page 93: Fin

    Replacement Procedures Figure 4-11 Removing the Fan S2 x 3CT Fan harness C N3380 4.15.2 Installing the Fan To install the Fan, follow the steps below. 1. Set the Fan in place on the Cover Assembly and secure it with the screws.
  • Page 94: Smart Card Slot

    Replacement Procedures Figure 4-12 Removing the Fin B2X2.5CT When removing the Fin, be sure to remove the screws in the reverse order of the number marked on the Fin. 4.16.2 Installing the Fin To install the Fin, follow the steps below. 1.
  • Page 95: Figure 4-13 Removing The Smart Card Slot (1)

    Replacement Procedures Figure 4-13 Removing the Smart Card slot (1) CN2170 Smart Card slot FFC Smart Card slot S2x2BT 3. Disconnect the Smart Card slot FFC from the connector on the Smart Card slot. Figure 4-14 Removing the Smart Card slot (2) Maintenance Manual (960-943) 4-18...
  • Page 96: Module

    Replacement Procedures 4.17.2 Installing the Smart Card slot When replacing the Smart Card slot with a new one, stick two pieces of SQUARE CHUSION on the Smart Card. Square cushion Square cushion To install the Smart Card slot, follow the steps below. 1.
  • Page 97: Figure 4-15 Removing The 3G Module (1)

    Replacement Procedures Figure 4-15 Removing the 3G module (1) INSU LTE 3. Remove the following screw and disconnect the 3G MODULE from the connector CN2610 on the System Board. Figure 4-16 Removing the 3G module (2) S2x2.3BT 3G MODULE 4.18.2 Installing the 3G module To install the 3G module, follow the steps below.
  • Page 98: System Board

    Replacement Procedures 4.19 System board 1. If replacing with a new system board, update the DMI information as described in Chapter 3, Tests and Diagnostics. Also update with the latest BIOS and EC/KBC as described in Appendix G, BIOS Rewrite Procedures, and Appendix H, EC/KBC Rewrite Procedures.
  • Page 99 Replacement Procedures When replacing the system board with a new one, stick a new GUM CUSHION on the system board in place. GUM cushion When replacing the system board with a new one, stick a new COOL SHEET on the system board in place. Maintenance Manual (960-943) 4-22...
  • Page 100: Figure 4-17 Removing The System Board (1)

    Replacement Procedures 4.19.1 Removing the System board To remove the system board, follow the steps below. 1. Disconnect the Speaker harness, Keyboard FPC,Keyboard Backlight FPC, Click Pad FFC from the System Board. Figure 4-17 Removing the system board (1) Speaker harness Speaker harness Speaker harness Keyboard FPC...
  • Page 101: Figure 4-18 Removing The System Board (2)

    Replacement Procedures Figure 4-18 Removing the system board (2) CN5390 3. Remove the following the screws. Carefully lift up the system board. Figure 4-19 Removing the system board (3) S2 x 3CT Maintenance Manual (960-943) 4-24...
  • Page 102 Replacement Procedures 4.19.2 Installing the System board When replacing the Smart Card slot with a new one, stick six pieces GUM CHUSION on the system board in place. GUM cushion To install the system board, follow the steps below. 1. Set the system board in place. 2.
  • Page 103: Power Button

    Replacement Procedures 4.20 Power button 4.20.1 Removing the Power button To remove the Power button, follow the steps below. 1. Release the latch from the slot on the Cover Assembly. 2. Remove the Power button from the Cover Assembly. Figure 4-20 Removing the Power button 4.20.2 Installing the Power button To install the Power button, follow the steps below.
  • Page 104: Figure 4-21 Removing The W-Lan Antenna(1)

    Replacement Procedures 4.21.2 Removing the W-LAN ANTENNA 1. Remove the the following screws and disconnect CORNER CAP R (W- LAN ANTENNA MAIN (white cable). 2. Open the INSU and release the W-LAN ANTENNA CABLE (W-LAN ANTENNA AUX (black cable). 3. Disconnect CORNER CAP L. Figure 4-21 Removing the W-LAN ANTENNA(1) S2 x 3CT Maintenance Manual (960-943)
  • Page 105: Figure 4-22 Removing The W-Lan Antenna(2)

    Replacement Procedures 4. Peel off the W-LAN ANTENNA MAIN (white cable) from the CORNER CAP L and W-LAN ANTENNA AUX (black cable) from the CORNER CAP R. Figure 4-22 Removing the W-LAN ANTENNA(2) CORNER CAP L W-LAN ANTENNA MAIN 4.21.3 Installing the W-LAN ANTENNA To install the W-LAN ANTENNA, follow the steps below.
  • Page 106: Speaker

    Replacement Procedures Figure 4-23 Installing the W-LAN ANTENNA(1) 3. Set the CORNER CAP L and CORNERCAP R to the COVER ASSY and secure them with the screws. 4.22 Speaker 4.22.1 Removing the Speaker To remove the Speaker, follow the steps below. 1.
  • Page 107: Wireless Antennas

    Replacement Procedures Figure 4-24 Removing the Speaker (1) CN6290 4.22.2 Installing the Speaker To install the Speaker, follow the steps below. 1. Set the speakers to the slots of the Cover Assembly. 2. Arrange the Speaker harness under the guides and fix it with the new INSU.
  • Page 108: Figure 4-25 Installing The Wireless Antenna (1)

    Replacement Procedures 4.23.2 Installing the Wireless antennas To install the wireless antenna, follow the steps below. 1. Stick new Wireless antennas in place. 2. Arrange the Wireless antenna cables in place, and secure them with the insulators. Figure 4-25 Installing the wireless antenna (1) Maintenance Manual (960-943) 4-31...
  • Page 109: Dual Button Unit/Click Pad

    Replacement Procedures 4.24 Dual button unit/Click pad 4.24.1 Removing the dual button unit/Click pad To remove the dual button unit and click pad, follow the steps below. 1. Disconnect the Click Pad FFC, Accupoint FPC from the connectors on the Click Pad. Figure 4-26 Removing the dual button unit/Click pad (1) Click Pad FFC Accupoint FPC...
  • Page 110 Replacement Procedures Figure 4-28 Removing the dual button unit/Click pad (3) Dual button FPC Click Pad plat S2x2BT 5. Remove the Dual button and Click Pad RIM ASSY from the Cover Assembly. Figure 4-29 Removing the dual button unit/Click pad (4) Dual button Click Pad RIM ASSY 4.24.2 Installing the dual button unit/Click pad...
  • Page 111 Replacement Procedures Figure 4-30 Installing the dual button unit/Click pad (1) Click Pad RIM ASSY Click Pad RIM ASSY 3. Set the Dual button FPC to the hole on the Click Pad plat and secure it with the screws. 4. Set the Click Pad plat to the Cover Assembly and secure it with the screws.
  • Page 112: Keyboard

    Replacement Procedures Figure 4-32 Installing the dual button unit/Click pad (3) 8. Connect the Dual button FPC to the connector on the Click Pad. Stick a new IDUAL BUTTON INSU to the dual button plat in place. 9. Connect the Accupoint FPC to the connector on the Click Pad. 10.
  • Page 113: Figure 4-33 Removing The Keyboard(1)

    Replacement Procedures As the keytop may fall out, when handling the keyboard, always hold it by the frame and do not touch the key top. 1. Peel off the INSU KB. Figure 4-33 Removing the keyboard(1) INSU KB 2. Remove the following screws. Figure 4-34 Removing the keyboard(2) S1.2×1.1BT Maintenance Manual (960-943)
  • Page 114: Figure 4-35 Removing The Keyboard(3)

    Replacement Procedures 3. Remove the KEYBOARD. Figure 4-35 Removing the keyboard(3) KEYBOARD 4.25.2 Installing the Keyboard To install the keyboard, follow the steps below. 1. Align the locating pins and set the KEYBOARD to the COVER ASSY in place. Figure 4-36 Installing the keyboard (1) locating pin 2.
  • Page 115: Lcd Assembly

    Replacement Procedures Figure 4-37 Installing the keyboard (2) 3. Stick a new INSU KB to the COVER ASSY in place. Make sure the whole INSU KB is flatly sticked including the four corners. 4.26 LCD Assembly 4.26.1 Removing the LCD unit To remove the LCD unit, follow the steps below.
  • Page 116: Figure 4-39 Removing The Lcd Unit (2)

    Replacement Procedures Figure 4-39 Removing the LCD unit (2) hinge cap 3. Release the latches and remove the LCD MASK ASSY from the LCD COVER ASSY. 4. Release the following screws and remove the left & right hinges. Figure 4-40 Removing the LCD unit (3) S2.5×2.5CT hinge The Web Camera Shutter is attached to the LCD mask by magnet.
  • Page 117: Figure 4-41 Removing The Lcd Unit (4)

    Replacement Procedures 5. Grasp the bound & detach tapes and pull out the tapes slowly and parallelly from the LCD cover. Figure 4-41 Removing the LCD unit (4) 6. Take out the LCD unit. Be careful that the LCD harness is connected to the connector on the back of the LCD unit.
  • Page 118: Figure 4-42 Removing The Lcd Unit (5)

    Replacement Procedures Figure 4-42 Removing the LCD unit ( Open Lock 4.26.2 Installing the LCD unit To install the LCD unit, follow the steps below. 1. Connect the LCD harness to the connector on the LCD unit and secure it with the pull tape and glass tape. When connect the LCD harness, make sure to connect the right and left side at the same time as shown in the figure below.
  • Page 119: Figure 4-43 Installing The Lcd Unit (1)

    Replacement Procedures Figure 4-43 Installing the LCD unit (1) 3. Set the LCD unit in place. 4. Arrange the LCD harness under the guides of the LCD cover. Figure 4-44 Installing the LCD unit (2) 5. Set the left & right hinges and secure them with the screws. Maintenance Manual (960-943) 4-42...
  • Page 120: Figure 4-45 Installing The Lcd Unit (3)

    Replacement Procedures Figure 4-45 Installing the LCD unit ( S2.5×2.5CT 6. Peel off the separator on the LCD mask and then set the LCD mask on the LCD cover while engaging the latches. Figure 4-46 Installing the LCD unit ( 7.
  • Page 121: Camera Module

    Replacement Procedures 4.27 Camera module 4.27.1 Removing the Camera module To remove the camera module, follow the steps below. 1. Peel off two pieces of GASKET and AL TAPE on the camera module. Figure 4-47 Removing the camera module (1) GASKET AL TAPE 2.
  • Page 122: Figure 4-49 Removing The Camera Module (3)

    Replacement Procedures Figure 4-49 Removing the camera module (3) Camera module Do not reuse the removed camera module. Be sure to use new camera module. 4.27.2 Installing the Camera module To install the camera module, follow the steps below. 1. Peel off a protection sheet from a new camera module. 2.
  • Page 123: Appendix A Handling The Lcd Module

    Appendix A Handling the LCD Module A.1 Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1. When installing the LCD module in the LCD cover, be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained.
  • Page 124 Handling the LCD Module 3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to a cloth and then wipe the panel’s surface.
  • Page 125 Handling the LCD Module 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle ground when handling the module. 7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods.
  • Page 126 Handling the LCD Module 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. 10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxide). These materials can release gas that can damage the panel’s polarization. Maintenance Manual (960-943)
  • Page 127: Board Layout

    Appendix B Board Layout B.1 System Board (FCRYSY*) Front View Figure B-1 System Board (FCRYSY*) layout (front) Table B-1 System Board (FCRYSY*) connectors (front) Maintenance Manual (960-943)
  • Page 128 Board Layout Number Name J4050 LAN interface connector CN4850 USB 3.0 Type-A I/F connector IS2142 Micro SD I/F connector IS2621 Nano SIM card I/F connector CN2610 3G/LTE I/F connector CN3380 FAN I/F connector CN2170 SmartCard I/F connector CN3270 Keyboard Backlight interface connector CN9510 Click pad (touch pad) I/F connector CN8021...
  • Page 129: Pin Assignments

    Appendix C Pin Assignments C.1 SYSTEM board (FCRYSY*) C.1.1 CN1410 Memory connector (260-pin) Table C-1 CN1410 Memory connector (260-pin) Maintenance Manual (960-943)
  • Page 130 Pin Assignments Pin No. Signal Name Pin No. Signal Name MSMRST-B1N 1R2-B1V XACK0-B1N 1R2-B1V XACK0-B1P 1R2-B1V XACK1-B1N 1R2-B1V XACK1-B1P 1R2-B1V ACKE0-B1P 1R2-B1V ACKE1-B1P 1R2-B1V AODT0-B1P 1R2-B1V AODT1-B1P 1R2-B1V ACS0-B1N ADQS6-B1N ACS1-B1N ADQS6-B1P ADQS7-B1N ADQS7-B1P AACT-B1N ADQS3-B1N ABG0-B1P ADQS3-B1P ABG1-B1P ADQS1-B1N AMA00-B1P ADQS1-B1P AMA01-B1P...
  • Page 131 Pin Assignments Pin No. Signal Name Pin No. Signal Name ADQ62-B1P BDQ41-B1P ADQ77-B1P BDQ44-B1P ADQ71-B1P BDQ42-B1P ADQ72-B1P BDQ47-B1P ADQ74-B1P BDQ45-B1P ADQ75-B1P BDQ40-B1P ADQ70-B1P BDQ34-B1P ADQ76-B1P BDQ39-B1P ADQ73-B1P BDQ36-B1P ADQ33-B1P BDQ32-B1P ADQ37-B1P BDQ38-B1P ADQ31-B1P BDQ33-B1P ADQ34-B1P BDQ35-B1P ADQ30-B1P BDQ37-B1P ADQ35-B1P BDQ21-B1P ADQ32-B1P BDQ20-B1P ADQ36-B1P...
  • Page 132 Pin Assignments Pin No. Signal Name Pin No. Signal Name Maintenance Manual (960-943)
  • Page 133 Pin Assignments Pin No. Signal Name Pin No. Signal Name 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V AVREFCA-B0V 2R5-B2V 2R5-B2V ASA1-P3P SMBCLK-P3P SMBDAT-P3P 0R6-P0V SIG2714 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V 1R2-B1V Maintenance Manual (960-943)
  • Page 134: Table C-2 Cn1900 M.2 Ssd Interface Connector

    Pin Assignments C.1.2 CN1900 M.2 SSD interface connector Table C-2 CN1900 M.2 SSD interface connector Pin No. Signal Name Pin No. Signal Name SIG80981 ZERSS3-E1N ZERSS3-E1P ZETSS3-E1N ZETSS2-E1N ZETSS2-E1P ZERSS1-E1N DVSLP1-E3P ZERSS1-E1P ZETSS1-E1N ZETSS1-E1P ZERSS0-E1P PLTRS0-E3N ZERSS0-E1N SSDXRQ-P3N ZETSS0-E1N SIG24552 ZETSS0-E1P SIG24551 XSSDPCI-E0N...
  • Page 135: Table C-3 Cn3240 Kb Interface Connector (30-Pin

    Pin Assignments C.1.3 CN3240 KB interface connector (30-pin) Table C-3 CN3240 KB interface connector (30-pin) Pin No. Signal Name Pin No. Signal Name KBSC14-S3N KBSC13-S3N KBRT00-S3N KBSC12-S3N KBRT07-S3N KBSC15-S3N KBRT04-S3N KBSC07-S3N KBRT01-S3N KBSC11-S3N KBRT05-S3N KBSC01-S3N KBRT03-S3N KBSC10-S3N KBRT02-S3N KBSC08-S3N KBRT06-S3N KBSC06-S3N SIG77902 KBSC04-S3N...
  • Page 136: Table C-5 Cn3380 Fan Interface Connector (4-Pin

    Pin Assignments C.1.5 CN3380 FAN interface connector (4-pin) Table C-5 CN3380 FAN interface connector (4-pin) Pin No. Signal Name Pin No. Signal Name FPWM0-P5P SIG81096 FANG0-P3P C.1.6 CN4800 USB Type-C interface connector (24-pin) Table C-6 CN4800 USB Type-C interface connector (24-pin) Pin No.
  • Page 137: Table C-7 Cn4821 Usb Type-C Interface Connector (24-Pin

    Pin Assignments C.1.7 CN4821 USB Type-C interface connector (24-pin) Table C-7 CN4821 USB Type-C interface connector (24-pin) Pin No. Signal Name Pin No. Signal Name ZSS1R0-E0P ZSS1T0-E0N ZSS1R0-E0N SIG4481 SIG4481 SIG4483 ZP2SB2-EXP ZUSBT2-E3P ZUSBB2-E3N ZUSBT2-E3N ZUSBB2-E3P ZP2SB1-EXP PA2CC2-SXP SIG4481 SIG4481 ZSS1R1-E0N ZSS1T1-E0N ZSS1R1-E0P...
  • Page 138: Table C-9 Cn5390 Lcd+Camera(Ir/Hd)+Mic Hanrness Interface Connector

    Pin Assignments C.1.9 CN5390 LCD+Camera(IR/HD)+Mic Hanrness interface connector Table C-9 CN5390 LCD+Camera(IR/HD)+Mic Hanrness interface connector Pin No. Signal Name Pin No. Signal Name SIG9973 PVCEN-P3P SIG9970 PNL-P3V PNL-P3V PNL-P3V ZEDPAU-P1N CAMDET-P3N ZEDPAU-P1P XDMCL2-P3P CRFRST-E1N ZEDPA0-P1P ZEDPA0-P1N ZEDPA1-P1P SIG8191 ZEDPA1-P1N TP-P3V SIG9310 SIG9311 TPNLDT-P3N...
  • Page 139: Table C-10 Cn8021 Battery Connector (17-Pin

    Pin Assignments C.1.10 CN8021 Battery connector (17-pin) Table C-10 CN8021 Battery connector (17-pin) Pin No. Signal Name Pin No. Signal Name AVBAT1 ESCL-S3P AVBAT1 AVBAT1 AVBAT1 AVBAT1 AVBAT1 SIG10103 SIG9262 BDET-S3N ESDA-S3P C.1.11 CN9510 Click pad interface connector (10-pin) Table C-11 CN9510 Click pad interface connector (10-pin) Pin No.
  • Page 140: Table C-13 Cn2170 Smartcard Slot (10-Pin

    Pin Assignments C.1.13 CN2170 SmartCard slot (10-pin) Table C-13 CN2170 SmartCard slot (10-pin) Pin No. Signal Name Pin No. Signal Name SCRMDL-P3N SIG6190 SMCD-P5V SIG6191 C.1.14 CN6290 L/F Speaker connector Table C-14 CN6290 L/F Speaker connector Pin No. Signal Name Pin No.
  • Page 141: Table C-16 Cn4850 Usb 3.0 Type-A Interface Connector

    Pin Assignments C.1.16 CN4850 USB 3.0 Type-A interface connector Table C-16 CN4850 USB 3.0 Type-A interface connector Pin No. Signal Name Pin No. Signal Name ZU3D1T-E1P SIG10082 ZU3D1T-E1N US3PS1-E5V ZU3D1R-E1P ZU3D1R-E1N SIG10080 C.1.17 CN4860 USB 3.0 Type-A interface connector Table C-17 CN4860 USB 3.0 Type-A interface connector Pin No.
  • Page 142: Table C-20 Cn2610 M.2 (3G) Interface Connector

    Pin Assignments C.1.20 CN2610 M.2 (3G) interface connector Table C-20 CN2610 M.2 (3G) interface connector Maintenance Manual (960-943) C-14...
  • Page 143 Pin Assignments Pin No. Signal Name Pin No. Signal Name WLS-E3V 3GON-S3P 3GRFON-S3P ZUSB3G-E3P ZUSB3G-E3N SIG9378 SIG9383 SIG10066 5GWAKE-E3N 3GSAR-E1N 5GPLA-E1N UIMRST-E3P ZU33GR-E1N UIMCLK-E3P ZU33GR-E1P UIMDAT-E3P UIMPWR-E3V ZU33GT-E1N SIG10066 ZU33GT-E1P ZER5G0-E1N ZER5G0-E1P ZET5G0-E1N BBPRST-E3N ZET5G0-E1P 5GXRQ-P3N 5GWAKE-E3N XPE5G-E0N XPE5G-E0P UIMDET-E3N SIG10066 WLS-E3V WLS-E3V...
  • Page 144: Scan Codes

    Appendix D Keyboard Scan/Character Codes D.1 Scan Codes Table D-1 Scan codes (set 1 and set 2) Code set 1 Code set 2 Keytop Note Make Break Make Break ‘ ~ 7 & Maintenance Manual (960-943)
  • Page 145 Keyboard Scan/Character Codes Code set 1 Code set 2 Keytop Note Make Break Make Break BkSp Caps Lock ‘ “ Enter Shift (L) No.102 key Maintenance Manual (960-943)
  • Page 146 Keyboard Scan/Character Codes Code set 1 Code set 2 Keytop Note Make Break Make Break , < . > Shift (R) Ctrl F0 14 Alt (L) F0 11 Space F0 29 ALT (R) E0 38 E0 B8 E0 11 E0 F0 11 E0 52 E0 D2 E0 70...
  • Page 147 Keyboard Scan/Character Codes Code set 1 Code set 2 Keytop Note Make Break Make Break F0 78 F0 07 PrintSc Pause — — — — E0 5B E0 DB E0 1F E0 F0 1F E0 5D E0 DD E0 2F E0 F0 2F Notes: 1.
  • Page 148: Table D-2 Scan Codes With Left Shift Key

    Keyboard Scan/Character Codes Table D-2 Scan codes with left Shift key Code set 1 Code set 2 Keytop Make Break Make Break E0 AA E0 35 E0 B5 E0 2A E0 F0 12 E0 4A E0 F0 4A E0 12 E0 AA E0 52 E0 D2 E0 2A E0 F0 12 E0 70...
  • Page 149: Table D-3 Scan Codes In Numlock Mode

    Keyboard Scan/Character Codes Table D-3 Scan codes in Numlock mode Code set 1 Code set 2 Keyt Make Break Make Break E0 2A E0 52 E0 D2 E0 AA E0 12 E0 70 E0 F0 70 E0 F0 12 E0 2A E0 53 E0 D3 E0 AA E0 12 E0 71 E0 F0 71 E0 F0 12...
  • Page 150: Table D-6 No.124 Key Scan Code

    Keyboard Scan/Character Codes Table D-6 No.124 key scan code Code set 1 Code set 2 Shift Make Break Make Break Prt Sc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12 Ctrl + E0 37 E0 B7...
  • Page 151: Key Layout

    Appendix E Key Layout E.1 United Kingdom (UK) Keyboard Figure E-1 UK keyboard E.2 United States (US) Keyboard Figure E-2 US keyboard Maintenance Manual (960-943)
  • Page 152: Japan (Jp) Keyboard

    Key Layout E.3 Japan (JP) Keyboard Figure E-3 JP keyboard Maintenance Manual (960-943)
  • Page 153: Figure F-1 Rgb Monitor Loopback Connector

    Appendix F Wiring diagrams F.1 RGB Monitor Loopback Connector Figure F-1 RGB Monitor Loopback Connector (1) RED GREEN (2) GREEN BLUE (3) BLUE MNTID2 (4) (4) MNTID2 (5) GND (6) GND (7) GND (8) GND (9) NC (10) (10) GND MNTID1 (11) (11) MNTID1 MNTID0 (12)
  • Page 154: Lan Loopback Connector

    Wiring diagrams F.2 LAN Loopback Connector Figure F-2 LAN Loopback Connector (1) TX+ (2) TX- (3) RX+ (4) (Not used) (5) (Not used) (6) RX- (7) (Not used) (8) (Not used) Maintenance Manual (960-943)
  • Page 155: Bios Rewrite Procedures

    Appendix G BIOS Rewrite Procedures This Appendix explains how to rewrite the system BIOS program when you update the system BIOS. G.1 Tools To rewrite the BIOS, you need the following tool: ■ BIOS/EC/KBC rewriting disk G.2 Rewriting the BIOS 1.
  • Page 156 BIOS Rewrite Procedures (JP Keyboard) (Keep holding down the key.) 5. The BIOS rewriting starts. 6. When the process is completed, the system automatically reboots. 1. Connect the AC adaptor and the charged battery to the computer when you rewrite the BIOS. 2.
  • Page 157: Ec/Kbc Rewrite Procedures

    Appendix H EC/KBC Rewrite Procedures It is necessary to rewrite the EC/KBC system program when the following changes are made. 1. Replacing of system board 2. Replacing of LCD The EC/KBC can’t be updated solely. It will be updated simultaneously during the BIOS update.
  • Page 158: Reliability

    Appendix I Reliability The following table shows MTBF (Mean Time Between Failures) in maximum configuration. Table I-1 MTBF Time (hours) 9275 Maintenance Manual (960-943)

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