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Toshiba PROT130 manual Handling the LCD Module

Models: T130 PROT130

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Troubleshooting Install System Block Diagram Removing a Wireless LAN card Dimension System Configuration Diagnostic Programs LAN Loopback Connector Disassembly Procedure Main Battery

Page 217

Handling the LCD Module

Satellite T130, Satellite Pro T130, and PORTEGE T130Maintenance Manual (960-Q08)

Page 216 Page 218

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Toshiba PROT130 manual Handling the LCD Module

Page 216 Page 218

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Contents

Toshiba Corporation Copyright Preface Safety PrecautionsPage Acronyms Conventions Table of Contents Troubleshooting Procedures Procedure Diagnostic Test Program Execution Check Tests and Diagnostics Software Overview Diagnostic Programs How to enter data…………………………………………………………………68 HDD Replacement Procedures Appendices Chapter Hardware Overview Chapter Contents Tables Figures LCD Features LAN Hardware Overview 1 left of the computer 2 right of the computer 1 shows the system block diagram System Block Diagram − DMI − RTC − Gpio Standard value Parameter 2.5-inch Hard Disk Drive Parameter Standard value WD2500BEVT-26ZCT0 WD3200BEVT-26ZCT0 3 2.5-inch HDD dimension 1 Keyboard for US style Keyboard LCD Module TFT Color Display 1 lists the power rail output specifications Power Rails Battery Charging Control Main BatteryBatteries 2 Time required for charges of main battery RTC Battery AC Adapter 1 lists the AC adapter specifications Chapter Troubleshooting Procedures Troubleshooting Procedures Troubleshooting Procedures LAN Sata HDD Troubleshooting Troubleshooting Flowchart 1 Troubleshooting flowchart 1/2 1 Troubleshooting flowchart 2/2 Troubleshooting Procedures Procedure 1 Power Status Check Power Supply Troubleshooting Troubleshooting Procedures Procedure 3 Charging Check Procedure 2 Connection Check Troubleshooting Procedures Procedure 4 Replacement Check System Board Troubleshooting Procedure 1 Message Check Procedure 3 Replacement Check Procedure 2 Diagnostic Test Program Execution Check Procedure 1 Partition Check Sata Hard Disk Drive Troubleshooting Procedure 2 Message Check Procedure 3 Format Check Procedure 4 Diagnostic Test Program Execution Check Procedure 5 Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Keyboard Troubleshooting Procedure 2 Connector and Replacement Check Touch pad Troubleshooting Procedure 2 Connector and Replacement Check Procedure 1 External Monitor Check Display Troubleshooting Procedure 3 Connector and Cable Check Procedure 4 Replacement Check Procedure 2 Connector Check and Replacement Check LAN Troubleshooting Procedure 1 Transmitting-Receiving Check Wireless LAN Troubleshooting Procedure 2 Antennas Connection Check Procedure 3 Replacement Check Procedure Sound Troubleshooting Procedure 2 Replacement Check Procedure 1 Connector Check and Replacement Check Bluetooth Troubleshooting Procedure 2 External Monitor Check Hdmi Troubleshooting Procedure 3 Connector and Cable Check Procedure 4 Replacement Check Diagnostic Programs Test Program for Field Diagnostic Programs Tests and Diagnostics Software Overview Please Check Executing the Diagnostic Test Following menu displays Test Menu Go To Test Test Name Subtest Name Subtest names 1 Subtest Names 2/3 1 Subtest Names 3/3 This test cannot support Ffff System Test Test Program for Field If all data is less than ranges, it will be OK Rear Upper Judgment If all data is less than ranges, it will be OK Front Judgment Enter Memory Test Ffech Test Program for Field Depending on the memory size Keyboard Test ECO Mute Music Play Back Next VOL- VOL+ Wlan Left Press Touchpad Test Right Display Test Character SET in 40*25 80*25 Character Display 320 * 200 Graphics Display Gray L Blue L Green L Cyan L RED Magenta Yellow White Even Dots ODD Dots ALL Dots Driven 640*350 Graphics Display Black Blue Green Cyan RED Magenta Brown White Display Test Program for Field 640 * 480 Graphics Display Cyan White Yellow 640*480 Color Attribute Display Test Program for Field Test Program for Field Black Red Gray Gradation White Green Blue Floppy Disk Test Test DATA?? Hard Disk Test Data Pattern Test Data ????=37b3H Real Time Test Real Time Clock Test Real Time Carry Test Cache Memory Test Test Program for Field High Resolution Display Test +---1---+---2---+---3---+---4---+---5---+---6 Letter types indication 1024*768 Test Program for Field Test Program for Field Return to the Multimedia Test menu Multimedia Test MEMORY2 Test Test Program for Field Device Name Error Code Error Status Name Error Codes and Error Status Names 15-1 Error codes and error status names 2/2 Running Test Write DMI Information Check DMI Information If Keyin length too long will retry Operations Log Utilities Test Name Test Abbreviations System Configuration Function Description Running Test Edit ItemOperation Description Do you want to save the data? Save to disk Do not save How to Stop the Test Program How to operate a windowCommon Tests and Operation Test Status Screen Test Stop Display How to enter data Test Program for Field Chapter Replacement Procedures Replacement Procedures Figures 10-3 Remove the touchpad and touchpad board…………………………………41 ∙ Removing a MDC Overview Safety Precautions Before You Begin Disassembly Procedure Tools and Equipment Assembly Procedure Grip Color Screw Tightening Torque Screw Notation Removing the battery pack Battery pack Installing the battery pack 1 Remove the battery pack Attach the battery cover to the battery pack Removing a HDD-H9.5mm HDD 1 Turn the computer upside down 3 Remove HDD Installing HDD-H9.5mm Removing a memory module Memory Module 1 Remove memory slot cover 3 Insert a memory module Installing a memory module Removing the keyboard 1 Remove 2 screws for KB Holder Installing the keyboard Removing a Wireless LAN card Wireless LAN card and BT Module 2 Remove a wireless LAN card 3 Cables layout on motherboard Installing a Wireless LAN card Removing 3G module card 3G module card 2 Remove a 3G module card Installing a 3G module card Removing the display assembly Display Assembly 2 Remove the screws from bottom side 3 Remove the screws from top side 5 Remove the LCD cable from system board 6 Remove the LCD cable from LCD panel 7 Remove the hinge screws 8 Securing the hinge screws Installing the display assembly 9 Connecting LCD harness to the system board 10 Arrange and connect Wireless LAN cable Removing the cover assembly Cover Assembly 2 Remove the screws front and cover assembly 3 Disconnect the touch pad flat cable/LAN cable Installing the cover assembly Removing the touch pad Touch Pad 10-1 Remove the touch FFC cable 10-2 Loose the screws Installing the touch pad Removing the I/O Board 11 I/O Board Installing the I/O Board Removing the system board System board Installing the system board 12-2 Remove the RTC battery Removing RTC battery 12-3 Remove the RTC battery 12-4 Install the RTC battery Installing RTC battery Removing the CPU heat sink 13 CPU Installing the CPU heat sink Removing the LCD unit LCD unit 14-2 Remove the LCD unit 14-3 Remove the LCD hinge Installing the LCD unit Removing Web Camera module Web Camera module 15-2 Peel off the glue of Web Camera module Installing Web Camera module A000062500 A000018310 II. Use grease on North Bridge and CPU 0.15cc for one repair Removing Speaker Box Speaker Box 17-2 Removing the securing screws at right side Installing Speaker Box Appendices Appendix Contents Appendix D Display Codes Appendix F Wiring Diagrams Appendix a Handling the LCD Module Precautions for handling the LCD module FAN Handling the LCD Module Handling the LCD Module Handling the LCD Module Handling the LCD Module Appendix B Board Layout Lvds Conn HDD Conn Front layout Touch Pad BoardBack layout TP Board to TP Module Conn CN3 CRT Board USB Conn Hdmi Board 01 U17 Hdmi Level Shift IC CN1 Hdmi Conn CN4 USB Conn Aduio & LAN & Card Reader & USB Board Figure B-6-1 Audio&Lan&Usb&Card Reader Board layout Back Table B-6-2 Audio&Lan&Usb&Card Reader Board IC Power Board SIM Card Board JSIM1 SIM Card Maouble Conn Appendix C Pin Assignment Avddcen TX1P TX1N GND TX0P TX0N CN6 Power Board Connectors PIN No Signal name CN6 Touchpad Connectors PIN No Signal name CN12 Blue Tooth Connectors PIN No Signal name CN18 Sata HDD Connectors PIN No Signal name CN15 FAN Connectors PIN No Signal name CN21 3G Connectors PIN No Signal name CN22 Wlan Connectors PIN No Signal name CN19 DDR Connectors PI N No Signal name PIN No GND MBDQS#1 MBDM1 MBDQS1 DDR3DRAMRS MCLKDDR2 MBDQS#4 CN20 DDR Connectors PI N No Signal name PIN No MADQ8 MCLKDDR0 MADQS#4 MADQS#7 Display Codes Appendix D Display Codes Table D-1-1 Scan codes set 1 and set 2 2/4 Table D-1-1 Scan codes set 1 and set 2 3/4 Table D-1-1 Scan codes set 1 and set 2 4/4 Table D-1-2 Scan codes with left Shift key Table D-1-3 Scan codes in Numlock mode Table D-1-6 No.124 key scan code Key Shift Code set Top Make Appendix E Keyboard Layout Japan Keyboard LAN Loopback Connector RGB Monitor ID Wraparound connector

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