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Toshiba PROT130 manual Chapter Troubleshooting Procedures

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

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Chapter 2

Troubleshooting Procedures

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

Page 33 Page 35

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Toshiba PROT130 manual Chapter Troubleshooting Procedures

Page 33 Page 35

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Contents

Toshiba Corporation Copyright Safety Precautions PrefacePage Conventions Acronyms Table of Contents Troubleshooting Procedures Procedure Diagnostic Test Program Execution Check Diagnostic Programs Tests and Diagnostics Software Overview How to enter data…………………………………………………………………68 Replacement Procedures HDD Appendices Chapter Hardware Overview Chapter Contents Figures Tables Features LCD LAN Hardware Overview 1 left of the computer 2 right of the computer System Block Diagram 1 shows the system block diagram − DMI − RTC − Gpio 2.5-inch Hard Disk Drive Standard value Parameter Parameter Standard value WD2500BEVT-26ZCT0 WD3200BEVT-26ZCT0 3 2.5-inch HDD dimension Keyboard 1 Keyboard for US style TFT Color Display LCD Module Power Rails 1 lists the power rail output specifications Battery Charging Control Main BatteryBatteries 2 Time required for charges of main battery RTC Battery 1 lists the AC adapter specifications AC Adapter Chapter Troubleshooting Procedures Troubleshooting Procedures Troubleshooting Procedures Troubleshooting LAN Sata HDD Troubleshooting Flowchart 1 Troubleshooting flowchart 1/2 1 Troubleshooting flowchart 2/2 Troubleshooting Procedures Power Supply Troubleshooting Procedure 1 Power Status Check Troubleshooting Procedures Procedure 2 Connection Check Procedure 3 Charging Check Troubleshooting Procedures Procedure 4 Replacement Check System Board Troubleshooting Procedure 1 Message Check Procedure 2 Diagnostic Test Program Execution Check Procedure 3 Replacement Check Sata Hard Disk Drive Troubleshooting Procedure 1 Partition Check Procedure 2 Message Check Procedure 3 Format Check Procedure 4 Diagnostic Test Program Execution Check Procedure 5 Connector Check and Replacement Check Keyboard Troubleshooting Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector and Replacement Check Touch pad Troubleshooting Procedure 2 Connector and Replacement Check Display Troubleshooting Procedure 1 External Monitor Check Procedure 3 Connector and Cable Check Procedure 4 Replacement Check LAN Troubleshooting Procedure 2 Connector Check and Replacement Check Wireless LAN Troubleshooting Procedure 1 Transmitting-Receiving Check Procedure 2 Antennas Connection Check Procedure 3 Replacement Check Sound Troubleshooting Procedure Procedure 2 Replacement Check Bluetooth Troubleshooting Procedure 1 Connector Check and Replacement Check Hdmi Troubleshooting Procedure 2 External Monitor Check Procedure 3 Connector and Cable Check Procedure 4 Replacement Check Diagnostic Programs Test Program for Field Diagnostic Programs Tests and Diagnostics Software Overview Executing the Diagnostic Test Please Check Following menu displays Test Menu Go To Test Subtest names Test Name Subtest Name 1 Subtest Names 2/3 1 Subtest Names 3/3 This test cannot support System Test Ffff 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 Memory Test Enter 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 Clock Test Real Time 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 Multimedia Test Return to the Multimedia Test menu MEMORY2 Test Test Program for Field Error Codes and Error Status Names Device Name Error Code Error Status Name 15-1 Error codes and error status names 2/2 Running Test Check DMI Information Write DMI Information If Keyin length too long will retry Log Utilities Operations 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 Common Tests and Operation How to operate a windowHow to Stop the Test Program Test Status Screen How to enter data Test Stop Display Test Program for Field Chapter Replacement Procedures Replacement Procedures Figures 10-3 Remove the touchpad and touchpad board…………………………………41 Overview ∙ Removing a MDC Safety Precautions Before You Begin Disassembly Procedure Assembly Procedure Tools and Equipment Screw Tightening Torque Grip Color Screw Notation Battery pack Removing the battery pack 1 Remove the battery pack Installing the battery pack Attach the battery cover to the battery pack HDD Removing a HDD-H9.5mm 1 Turn the computer upside down Installing HDD-H9.5mm 3 Remove HDD Memory Module Removing a memory module 1 Remove memory slot cover Installing a memory module 3 Insert a memory module Removing the keyboard 1 Remove 2 screws for KB Holder Installing the keyboard Wireless LAN card and BT Module Removing a Wireless LAN card 2 Remove a wireless LAN card Installing a Wireless LAN card 3 Cables layout on motherboard 3G module card Removing 3G module card 2 Remove a 3G module card Installing a 3G module card Display Assembly Removing the 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 Installing the display assembly 8 Securing the hinge screws 9 Connecting LCD harness to the system board 10 Arrange and connect Wireless LAN cable Cover Assembly Removing the cover assembly 2 Remove the screws front and cover assembly 3 Disconnect the touch pad flat cable/LAN cable Installing the cover assembly Touch Pad Removing the touch pad 10-1 Remove the touch FFC cable 10-2 Loose the screws Installing the touch pad 11 I/O Board Removing the I/O Board Installing the I/O Board System board Removing the system board Installing the system board Removing RTC battery 12-2 Remove the RTC battery 12-3 Remove the RTC battery Installing RTC battery 12-4 Install the RTC battery 13 CPU Removing the CPU heat sink Installing the CPU heat sink LCD unit Removing the LCD unit 14-2 Remove the LCD unit 14-3 Remove the LCD hinge Installing the LCD unit Web Camera module Removing Web Camera module 15-2 Peel off the glue of Web Camera module Installing Web Camera module A000018310 A000062500 II. Use grease on North Bridge and CPU 0.15cc for one repair Speaker Box Removing 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 Precautions for handling the LCD module Appendix a 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 CRT Board CN3 Hdmi Board USB Conn 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 Appendix D Display Codes 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 RGB Monitor ID Wraparound connector LAN Loopback Connector

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