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Toshiba Satellite L830 Maintenance Manual
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Toshiba Satellite L830 Maintenance Manual

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Toshiba Personal Computer
Satellite L830 Maintenance Manual (960-Q08)
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-Q08
Satellite L830 Maintenance Manual (960-Q08)

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Summary of Contents for Toshiba Satellite L830

  • Page 1 Toshiba Personal Computer Satellite L830 Maintenance Manual (960-Q08) Maintenance Manual TOSHIBA CORPORATION File Number 960-Q08 Satellite L830 Maintenance Manual (960-Q08)
  • Page 2 The information presented in this manual has been reviewed and validated for accuracy. The included set of instructions and descriptions are accurate for the Satellite L830 Series at the time of this manual's production. However, succeeding computers and manuals are subject to change without notice.
  • Page 3 NOTE: “Note” contains general information that relates to your safe maintenance service. Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.
  • Page 4 Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs. Appendices The appendices describe the following: Handling the LCD Module Board layout Pin assignments Keyboard scan/character code Key layout Wiring diagrams Satellite L830 Maintenance Manual (960-Q08)
  • Page 5 Text that you are instructed to type in is shown in the boldface type below: DISKCOPY A: B: The display Text generated by the computer that appears on its display is presented in the typeface below: Format complete System transferred Satellite L830 Maintenance Manual (960-Q08)

  • Page 6: Table Of Contents

    Optical Drive ........................12 Keyboard ........................17 TFT Color Display .......................19 1.6.1 LCD Module With CCFL Backlight ............19 Power Rails ........................21 Batteries ........................22 1.8.1 Main Battery ....................22 1.8.2 Battery Charging Control ................23 1.8.3 RTC battery ....................24 AC Adapter ........................25 Satellite L830 Maintenance Manual (960-Q08)
  • Page 7 Diagnostic Test Program Execution Check ......23 Procedure 2 Connector Check and Replacement Check ......24 Touch pad Troubleshooting ..................25 Procedure 1 Diagnostic Test Program Execution Check ......25 Procedure 2 Connector Check and Replacement Check ......26 Satellite L830 Maintenance Manual (960-Q08)
  • Page 8 Replacement Check ..............38 2.15 Fingerprint Troubleshooting ..................39 Procedure 1 Diagnostic Test Program Execution Check ......39 Procedure 2 Connector Check and Replacement Check ......39 2.16 Bluetooth Troubleshooting ..................40 Procedure 1 Connector Check and Replacement Check ......40 Satellite L830 Maintenance Manual (960-Q08)
  • Page 9 3.20.2Operation Description ................. 61 3.21 Common Tests and Operation ..................63 3.21.1How to operate a window ................63 3.21.2How to Stop the Test Program ..............63 3.21.3Test Status Screen ..................63 3.21.4Test Stop Display ..................65 Satellite L830 Maintenance Manual (960-Q08)
  • Page 10 4.14 Power Button module ....................42 4.15 Speaker Module assembly ...................45 4.16 Touch Module assembly ....................47 4.17 Display assembly ......................51 4.18 LCD Unit ........................56 4.19 Web Camera module ....................62 4.20 Use silicon grease for North Bridge...…………………………………………..63 Satellite L830 Maintenance Manual (960-Q08)
  • Page 11 Handling the LCD Module ................1 Appendix B Board Layout ..................... 1 Appendix C Pin Assignments ....................1 Appendix D Keyboard Scan/Character Codes ............... 1 Appendix E Key Layout ......................1 Appendix F Wiring Diagrams ....................1 Satellite L830 Maintenance Manual (960-Q08)

  • Page 12: Features

    5400RPM: 320GB, 500GB, 640GB, 750GB, 1TB internal drives. 2.5 inch x 9.5mm height, 2.5 inch x 7.0mm USB FDD (Option) Toshiba external USB FDD for option Display Aspect ratio 16:9, HD1366 x 768, LED type. Satellite L830 Maintenance Manual (960-Q08)
  • Page 13 AC adaptor to the computer when enabling the USB Sleep and Charge function. Sound system Internal stereo speaker, Internal MIC (Option) external monaural microphone connector, stereo headphone connector. Wireless LAN The wireless LAN is equipped on the mini card slot. LAN/MODEM Satellite L830 Maintenance Manual (960-Q08)
  • Page 14 Security Kensington Lock, HDD Password HDD security function Webcam Supporting camera module Figure 1-1 Front of the computer 1. Built-in microphone 2. Web Camera LED 3. Web Camera 4. Display 5. Speaker 6. Power Button Satellite L830 Maintenance Manual (960-Q08)
  • Page 15 12. Phone Jacket 13. Ear Jacket 14. Touch Pad 15. Touch Pad Control Button 16. Charge LED 17. Battery LED 18. Wireless LED 19. USB Port 20. USB Port 21. SD Card Reader 22. Optical Disk Driver Satellite L830 Maintenance Manual (960-Q08)

  • Page 16: System Block Diagram

    Chapter 1 Hardware Overview 1.2 System Block Diagram Figure 1-2 shows the system block diagram. Figure 1-2 System block diagram for Intel Platform Satellite L830 Maintenance Manual (960-Q08)
  • Page 17 − DRAM Controller : DDRII 667/800 support − DMI − 1299-ball 35 x 35mm Mirco FC-BGA Package • South Bridge (Intel 82801HBM ICH9-M) − Direct Media Interface (DMI) − PCI Express − Serial ATA (SATA) Controller Satellite L830 Maintenance Manual (960-Q08)
  • Page 18 The transfer speed of data receiving is 56kbps, of data sending is 33.6kbps and of FAX is 14.4kbps. Actual speed depends on the quality of the line used. Connected to telephone line through RJ11 MOD Satellite L830 Maintenance Manual (960-Q08)
  • Page 19 Chapter 1 Hardware Overview Bluetooth Bluetooth V3.0 + EDR (BT combo module with WLAN) Satellite L830 Maintenance Manual (960-Q08)

  • Page 20: Inch Hard Disk Drive

    Depth (mm) 100.2 +/- 0.25 ions Weight (g) 101//102 101//102 101//102 101//102 Parameter Standard value WD3200BPV WD5000BPVT- WD6400BPVT- WD7500BPVT- T-26JJ5T0 26HXZT3 26HXZT3 26HXZT3 Width (mm) Outline Height dimensi (mm) Depth 100.2 +/- 0.25 (mm) 101(Max) Weight Satellite L830 Maintenance Manual (960-Q08)
  • Page 21 Storage size (formatted) 320GB 500GB 640GB 750 GB Speed (RPM) 5,400 Data transfer Rate - To/From Media 584.3~ 1195.5 typical - T0/From Host 3.0Gbps(150MB/s) bus transfer rate (MB/s) Average random seek time (read) (ms) Power-on-to-ready (sec) 3.5(typ)/9.5(Max) Satellite L830 Maintenance Manual (960-Q08)
  • Page 22 500GB Speed (RPM) 5,400 Data transfer Rate - To/From Media 1004MB/s 897MB/s 1004MB/s - T0/From Host 3.0Gbps 3.0Gbps 3.0Gbps bus transfer rate (MB/s) 150 (MB/s) Average random seek time (read) (ms) Power-on-to-ready (sec) 3.5 sec Satellite L830 Maintenance Manual (960-Q08)

  • Page 23: Optical Drive

    The DVD Super Multi drive is shown in Figure 1-4. The dimensions and specifications of the DVD Super Multi drive are described in Table 1-3, Table 1-4, Table 1-5, Table 1-6, Table 1- Figure 1-4 DVD Super Multi drive Satellite L830 Maintenance Manual (960-Q08)
  • Page 24 Toshiba Toshiba Maker (TS-U633J/TFJF) (TS-U633Z/TFJF) Width (mm) Outline Height (mm) 12.7 dimensions Depth (mm) Mass (g) Parameter Standard value Panasonic Panasonic Maker (UJ8B2ABTJ5-M) (UJ8B2EBTJ5-M) Width (mm) Outline Height (mm) 12.7 dimensions Depth (mm) Mass (g) Satellite L830 Maintenance Manual (960-Q08)
  • Page 25 (8x Speed disc: 3.3x CLV, 8x ZCLV) CD-R 10x CLV, 16x, 24x ZCLV CD-RW 4x, 10x CLV, 16x ZCLV Burst Transfer PIO mode4/Multi word mode2/Ultra DMA mode2 mode CD-ROM 140ms (Typ.) Access time (ms) (Random) DVD-ROM 160ms (Typ.) Buffer memory Satellite L830 Maintenance Manual (960-Q08)
  • Page 26 4X zone CLV at DVD-R DL/+R DL 24X Zone CLV at CD-R 16X Zone CLV at CD- RW Burst Transfer PIO mode4/Multi word mode2/Ultra DMA mode2 mode CD-ROM 170ms (Typ.) Access time (ms) (Random) DVD-ROM 190ms (Typ.) Buffer memory 1.5MB Satellite L830 Maintenance Manual (960-Q08)
  • Page 27 DVD+R DL :Max.4X Zone CLV DVD+RW :Max.8X Zone CLV DVD-RAM :3-5X ZCLV ( 4.7GB) Burst Transfer PIO mode4/Multi word mode2/Ultra DMA mode2 mode CD-ROM 150ms (Typ.) Access time (ms) (Random) DVD-ROM 180ms (Typ.) Buffer memory Satellite L830 Maintenance Manual (960-Q08)

  • Page 28: Keyboard

    Chapter 1 Hardware Overview 1.5 Keyboard The Satellite L830 keyboard has three different kinds of placement, one is for US style, 2 for UK style, 3 is for JPN style Figure 1-5 is a view of the keyboard for US style...
  • Page 29 Chapter 1 Hardware Overview Figure 1-7 is a view of the keyboard for JP style Figure 1-7 Keyboards for JP style Satellite L830 Maintenance Manual (960-Q08)

  • Page 30: Tft Color Display

    Chapter 1 Hardware Overview 1.6 TFT Color Display The Satellite L830 Panel use CCFL to control backlight. 1.6.1 LCD Module with CCFL Backlight Figure 1-7 shows a view of the LCD module and Table 1-9 lists the specifications. Figure 1-8 LCD Module...
  • Page 31 1366 x 768 Dot spacing (mm) 0.2148 (H)× 0.2148 (V) Display Colors 262,144 colors Specifications(HD CSV) Item CMO N133BGE-L41 Number of Pixel 1366 x 768 Dot spacing (mm) 0.2148 (H)× 0.2148 (V) Display Colors 262,144 colors Satellite L830 Maintenance Manual (960-Q08)

  • Page 32: Power Rails

    Power supply （ （ （ （ Yes/No） ） ） ） Name Power OFF Power OFF Voltage [V] No Battery Suspend mode Boot mode +5VPCU +3VPCU +3V_S5 +3VSUS +1.8VSUS +SMDDR_VTERM +SMDDR_VREF +1.8V +1.5V +1.2V 1.25 +1.05v 1.05 +NB_CORE 1.0~1.2 VCC_CORE 0.7~1.2 Satellite L830 Maintenance Manual (960-Q08)

  • Page 33: Batteries

    220mAh battery 1.8.1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected. In Standby, the main battery maintains the current status of the computer. Satellite L830 Maintenance Manual (960-Q08)

  • Page 34: Battery Charging Control

    Table 1-15 Data preservation time Condition preservation time Standby About 3 days Hibernation About 1 month 6 cell Approximately 3 days(sleep mode) Battery Pack 12 cell Approximately 6 days(sleep mode) Approximately 1 month(shutdown mode,All type of battery pack Satellite L830 Maintenance Manual (960-Q08)

  • Page 35: Rtc Battery

    Table 1-16 lists the Time required for charges of RTC battery and data preservation time. Table 1-16 Time required for charges of RTC battery Condition Time Power ON (Lights Power LED) About 24 hours Data preservation tome (Full-charged) About a month Satellite L830 Maintenance Manual (960-Q08)

  • Page 36: Ac Adapter

    Table 1-17 lists the AC adapter specifications. Table 1-17 AC adapter specifications Parameter Specification DELTA/ LITE- DELTA/ LITE-ON/CHICONY With Led ON/CHICONY/ACBEL Power Input voltage AC 100V/240V Input frequency 50Hz/60Hz ≦1.5A Input current Output voltage DC 19V Output current 2.37A 3.42A Satellite L830 Maintenance Manual (960-Q08)

  • Page 37: Chapter 2 Troubleshooting Procedures

    Appendix H “EC/KBC Rewrite Procedures” to set the SVP parameter. The implement for the Diagnostics procedures is referred to Chapter 3. Also, following implements are necessary: 1. Phillips screwdrivers (For replacement procedures) 2. Implements for debugging port check • Toshiba Free-DOS system FD Satellite L830 Maintenance Manual (960-Q08)
  • Page 38 There are following two types of connections in the figure of board and module connection in and after 2.3 Power Supply Troubleshooting. (1) Cable connection is described in the figure as line. (2) Pin connection is described in the figure as arrow. <e.g.> Connection of modem Satellite L830 Maintenance Manual (960-Q08)

  • Page 39: Troubleshooting Flowchart

    Before going through the flowchart steps, verify the following: Ask customer to enter the password if a password is registered. Verify with the customer that Toshiba Windows is installed on the hard disk. Non- Windows operating systems can cause the computer to malfunction.
  • Page 40 2 Troubleshooting Procedures Figure 2-1 Troubleshooting flowchart (1/2) Satellite L830 Maintenance Manual (960-Q08)
  • Page 41 2 Troubleshooting Procedures Figure 2-1 Troubleshooting flowchart (2/2) Satellite L830 Maintenance Manual (960-Q08)
  • Page 42 12. If an error is detected on the fingerprint test, perform the fingerprint Troubleshooting Procedures in Section 2.15. 13. If an error is detected on the Bluetooth test, perform the Bluetooth Troubleshooting Procedures in Section 2.16. Satellite L830 Maintenance Manual (960-Q08)

  • Page 43: Power Supply Troubleshooting

    The battery level is low while the system power is ON. (even intervals) Blinks orange once The system is driven by only a battery and the battery level (at being switched on) is low. Doesn’t light Any condition other than those above. Satellite L830 Maintenance Manual (960-Q08)
  • Page 44 Check 2 If the DC IN icon does not light, go to Procedure 3. Check 3 If the battery icon does not light orange or green, go to Procedure 4. NOTE: Use a supplied AC adapter. Satellite L830 Maintenance Manual (960-Q08)

  • Page 45: Procedure 2 Connection Check

    If the battery pack is still not charged, go to Check 5. Check 5 Replace the battery pack with a new one. If the battery pack is still not charged, go to Procedure 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 46: Procedure 4 Replacement Check

    (When driving with 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. Satellite L830 Maintenance Manual (960-Q08)

  • Page 47: System Board Troubleshooting

    This section describes how to determine if the system board is malfunctioning or not. Start with Procedure 1 and continue with the other procedures as instructed. The procedures described in this section are: Procedure 1: Message Check Procedure 2: Diagnostic Test Program Execution Check Procedure 3: Replacement Check Satellite L830 Maintenance Manual (960-Q08)

  • Page 48: Procedure 1 Message Check

    If you press the F2 key as the message instructs, the SETUP screen appears to set the system configuration. If error message (b) appears often when the power is turned on, replace the RTC battery. Satellite L830 Maintenance Manual (960-Q08)

  • Page 49: Procedure 2

    If an error is detected during these tests, go to Procedure 3. Procedure 3 Replacement Check System board may be faulty. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and replace system board with a new one. Satellite L830 Maintenance Manual (960-Q08)

  • Page 50: Usb Fdd Troubleshooting

    Procedure 2. Detailed operation is given in Chapter 3, Tests and Diagnostics. If the test program cannot be executed on the computer, go to Procedure 3. Satellite L830 Maintenance Manual (960-Q08)

  • Page 51: Diagnostic Test Program Execution Check

    “write enable”. If any other message appears, perform Check 2. Write protected Check 2 Make sure the floppy disk is formatted correctly. If it is, go to Procedure 3. Satellite L830 Maintenance Manual (960-Q08)

  • Page 52: Procedure 3 Connector Check And Replacement Check

    NOTE: When checking the connection, be sure to check it with care for the followings. 1. Cable can not be disconnected from the connector. 2. Cable is connected straight to the connector. 3. Cable is connected all the way seated in the connector. 4. Cable can not be broken. Satellite L830 Maintenance Manual (960-Q08)
  • Page 53 If it does not work properly when connected to CN12, CN19, CN20 or all ports, perform Check 4. Check 4 System board may be faulty. Replace it with a new one following the steps in Chapter 4, Replacement Procedures. Satellite L830 Maintenance Manual (960-Q08)

  • Page 54: Hdd Troubleshooting

    User’s Manual. Procedure 1 Partition Check Insert the Toshiba MS-DOS system disk and start the computer. Perform the following checks: Check 1 Input C: and press Enter. If you cannot change to drive C, go to Check 2. If you can change to drive C, go to Procedure 2.
  • Page 55 2.5” HDD(s) and the connector(s) of system board may be defective (Refer to the steps described in Chapter 4, Replacement Procedures for disassembling.). Insert HDD(s) to the connector(s) firmly. If it is (or they are) firmly connected, go to Procedure 3. Satellite L830 Maintenance Manual (960-Q08)
  • Page 56 Using the Diagnostic Disk, format 2.5” HDD with a format option (physical format). If HDD is formatted, set the 2.5” HDD partition using Free -DOS FDISK command. If you cannot format 2.5” HDD using the Tests and Diagnostic program, go to Procedure 4. Satellite L830 Maintenance Manual (960-Q08)
  • Page 57 Table 2-8. If an error code is not displayed but the problem still occurs, go to Procedure 5. Table 2-8 2.5” Hard disk drive error code and status Satellite L830 Maintenance Manual (960-Q08)
  • Page 58 Chapter 4, Replacement Procedures and check the operation. If the problem still occurs, perform Check 3. Check 3 System board may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. Satellite L830 Maintenance Manual (960-Q08)

  • Page 59: Procedure 5 Connector Check And Replacement Check

    ONE 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. If an error does not occur, keyboard is functioning properly. Satellite L830 Maintenance Manual (960-Q08)

  • Page 60: Procedure 2 Connector Check And Replacement Check

    Keyboard may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. If the problem still occurs, perform Check 3. Check 3 System board may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. Satellite L830 Maintenance Manual (960-Q08)

  • Page 61: Touch Pad Troubleshooting

    Execute the Touch pad test (ONLY ONE 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. If an error does not occur, touch pad is functioning properly. Satellite L830 Maintenance Manual (960-Q08)

  • Page 62: Procedure 2 Connector Check And Replacement Check

    Chapter 4, Replacement Procedures. If the problem still occurs, perform Check 3. Check 3 System board may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures Satellite L830 Maintenance Manual (960-Q08)

  • Page 63: Display Troubleshooting

    Insert the Diagnostics disk in the USB FDD, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics for details. If an error is detected, go to Procedure 3. Satellite L830 Maintenance Manual (960-Q08)

  • Page 64: Procedure 3 Connector And Cable Check

    HV cable. Their cables may be disconnected from system board or FL inverter board. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. If the connection is loose, reconnect firmly and restart the computer. If the problem still occurs, go to Procedure 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 65: Procedure 4 Replacement Check

    Chapter 4, Replacement Procedure and test the display again. If the problem still occurs, perform Check 4. Check 4 System board may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedure. Satellite L830 Maintenance Manual (960-Q08)

  • Page 66: Optical Disk Drive Troubleshooting

    Optical disk drive may be faulty. Replace it with a new one following the steps in Chapter 4. If the problem still occurs, perform Check 3. Check 3 System board may be faulty. Replace it with new one following the instructions in Chapter 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 67: Modem Troubleshooting

    Disassemble the computer following the steps described in Chapter 4 and perform the following checks: Check 1 Make sure the following connections are firmly connected. If any connector is disconnected, connect it firmly and return to Procedure 1. If the problem still occurs, perform Check 2. Satellite L830 Maintenance Manual (960-Q08)
  • Page 68 Cable between MDC and system board may be faulty. Replace it with a new one following the instructions in Chapter 4. If the problem still occurs, perform Check Check 6 System board may be faulty. Replace it with a new one following the instruction in Chapter 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 69: Lan Troubleshooting

    LAN cable may be faulty. Replace it with a new one. If the problem still occurs, perform Check 3. Check 3 System board may be faulty. Replace it with a new one following the instruction in Chapter 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 70: Wireless Lan Troubleshooting

    LAN. You will need a second computer that can communicate by wireless LAN. Perform the test following the instructions described in Chapter 3. If the computer passes the test, the function is correctly working. If the computer does not pass the test, perform Procedure 2. Satellite L830 Maintenance Manual (960-Q08)

  • Page 71: Procedure 2 Antennas' Connection Check

    Make sure that wireless LAN antenna cables (black and white) are firmly connected to the connectors on Wireless LAN card. If wireless LAN antenna cables are not connected properly, connect them firmly and perform Procedure 1. If the problem still occurs, go to the procedure 3. Satellite L830 Maintenance Manual (960-Q08)

  • Page 72: Procedure 3 Replacement Check

    Wireless LAN card may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. If the problem still occurs, perform Check 3. Check3 System board may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. Satellite L830 Maintenance Manual (960-Q08)

  • Page 73: Sound Troubleshooting

    Connector Check The connection of sound system is shown in the following figure. As the connection may be defective, disassemble the PC and check each connection. If the problem still occurs, go to Procedure 2. Satellite L830 Maintenance Manual (960-Q08)
  • Page 74 Chapter 4. If the problem still occurs, perform Check 6. Check 6 Audio board/System board may be faulty. Replace it with a new one following the instructions in Chapter 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 75: Fingerprint Troubleshooting

    Fingerprint may be faulty. Replace it with a new one following the steps in Chapter 4. If the problem still occurs, perform Check 4. Check 4 System board may be faulty. Replace it with a new one following the instruction in Chapter 4. Satellite L830 Maintenance Manual (960-Q08)

  • Page 76: Bluetooth Troubleshooting

    Bluetooth may be faulty. Replace it with a new one following the steps in Chapter 4. If the problem still occurs, perform Check 4. Check 4 System board may be faulty. Replace it with a new one following the instruction in Chapter 4. Satellite L830 Maintenance Manual (960-Q08)
  • Page 77 Test Program for Field. Chapter 3 Diagnostic Programs Satellite L830 Tests and Diagnostics Manual...
  • Page 78 How to operate a window ................3-63 3.21.2 How to Stop the Test Program ..............3-63 3.21.3 Test Status Screen ..................3-63 3.21.4 Test Stop Display ..................3-65 3.21.5 How to enter data ..................3-65 Satellite L830 Tests and Diagnostics Manual...
  • Page 79 Test Program for Field. Chapter 3 Diagnostic Programs Satellite L830 Tests and Diagnostics Manual...
  • Page 80 How to operate a window ................3-63 3.21.2 How to Stop the Test Program ..............3-63 3.21.3 Test Status Screen ..................3-63 3.21.4 Test Stop Display ..................3-65 3.21.5 How to enter data ..................3-65 Satellite L830 Tests and Diagnostics Manual...

  • Page 81: Tests And Diagnostics Software Overview

    The Diagnostics Disk (all tests) A formatted working disk for the floppy disk drive test (all tests) A CD test media (Toshiba Backup CD ROM for the CD-ROM test) The following sections detail the tests contained within the Diagnostic Test Menu. Refer to Sections 3.18, 3.19, 3.20 and, 3.21 for detailed information on the remaining functions of the...

  • Page 82: Executing The Diagnostic Test

    02.RUNNING TEST 03.DMI INFORMATION 04.LOG UTILITIES 05.SYSTEM CONFIGURATION 06.OPTION 99.EXIT 3. To select the Diagnostic Test from the Diagnostics Menu use the arrow keys to set the highlight bar to 01 and press Enter. Satellite L830 Tests and Diagnostics Manual...

  • Page 83: System Test

    Refer to Sections 3.4 through 3.14 for detailed descriptions of Diagnostics Tests 1 through 11. Item 88 sets the floppy disk drive and hard disk drive error retry count. Item 99 exits the submenu of the Diagnostic Test and returns to the Diagnostics Menu. Satellite L830 Tests and Diagnostics Manual...

  • Page 84: Cache Memory Test

    04. DISPLAY TEST 12. MULTIMEDIA TEST 05. FLOPPY DISK TEST 13. USB TEST 06. HARD DISK TEST 14. MEMORY2 TEST 07. REAL TIME CLOCK TEST 88. FDD&HDD ERROR RETRY COUNT SET 99. EXIT TO DIAGNOSTICS MENU Satellite L830 Tests and Diagnostics Manual...
  • Page 85 Use the arrow keys to move the cursor to the desired option and press Enter. Table 3-1 in Section 3.3 lists the function of each test on the subtest menu. Table 3-2 in Section 3.15 lists the error codes and error status for each error. Satellite L830 Tests and Diagnostics Manual...

  • Page 86: Subtest Names

    Character Set 80* 25 Character Display 320* 200 Graphics Display 640* 200 Graphics Display 640* 480 Graphics Display Display Page “H” Pattern Display Video DAC Register W/R/C Color Graphics Display Color Attributes Display Color Tiling Satellite L830 Tests and Diagnostics Manual...

  • Page 87: High Resolution Display Test

    Checker Board Test Marching Test Working Data Test HIGH RESOLUTION VRAM W/R/C Test DISPLAY TEST 640* 480 Mode Display 800* 600 Mode Display 1024* 768 Mode Display “H” Pattern Display Focus Test (“E” Pattern) Satellite L830 Tests and Diagnostics Manual...
  • Page 88 Sequential Read Test Random Read Test Read Specified Address Test 1 point W/R/C Test MEMORY2 All one/zero Test Walking 1/Walking 0 Test(Left) Walking 1/Walking 0 Test(Right) Walking 1/Walking 0 Test(Left /Right) *This test cannot support. Satellite L830 Tests and Diagnostics Manual...

  • Page 89: System Test

    : 6000 mAh Device chemistry : LION design voltage : 11100 mV Manufacturer data specification information : 2.1 Manufacture date : 10/18/2011 serial no. : 2229 STATUS : INIT DISK FULL_CHG Press [ESC] KEY to exit Satellite L830 Tests and Diagnostics Manual...
  • Page 90 [CPU_TEMP.EXE] Program Version : 1.3 03-09-2009 CPU Temperature : XX GPU Temperature : XX NOTES: If no external Graphics , GPU not report temperature . when read data is 255 mean no external Graphics . Satellite L830 Tests and Diagnostics Manual...

  • Page 91: Memory Test

    Test data = 1H, 2H, 4H, 8H, 10H, through 80000000H. 4. Fixed data test “16 bit write/ 16 bit read” is executed and the new data is compared to the original data. Test data = FFFFFFFFH, 00000000H, 80018001H Satellite L830 Tests and Diagnostics Manual...
  • Page 92 Test data = 0000H, 0004H, 0008H, 000CH,...8000H, 8004H, through FFECH Subtest 03 Protected Mode [32MB - MAX] This subtest first writes data patterns and address data from 32MB to the maximum installed memory, reads the new data, and then compares the result Satellite L830 Tests and Diagnostics Manual...
  • Page 93 This subtest writes a data pattern (CCAA5533H ) in 4KB from 0 to the maximum installed memory, then waits for a memory refresh cycle (16 ms or more), reads the new data, and compares the result with the original data pattern. Satellite L830 Tests and Diagnostics Manual...
  • Page 94 Subtest 05 Stress Test This subtest writes the following 16KB data patterns to the Write/Read Buffer in conventional memory. data: FFFFFFFFFFFFFFFF0000000000000000 5555555555555555AAAAAAAAAAAAAAAA CCCCCCCCCCCCCCCC3333333333333333 0000000000000000FFFFFFFFFFFFFFFF AAAAAAAAAAAAAAAA5555555555555555 3333333333333333CCCCCCCCCCCCCCCC FFFFFFFFFFFFFFFF0000000000000000 0000000000000000FFFFFFFFFFFFFFFF 5555555555555555AAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAA5555555555555555 CCCCCCCCCCCCCCCC3333333333333333 3333333333333333CCCCCCCCCCCCCCCC Satellite L830 Tests and Diagnostics Manual...

  • Page 95: Keyboard Test

    This subtest is used for the UK keyboard and functions the same as Subtest 1. Subtest 03 Pressed Key Display [US Keyboard] for US Keyboard This subtest is used for the US keyboard and functions the same as Subtest 1. Satellite L830 Tests and Diagnostics Manual...
  • Page 96 If left and right button short , screen will display <Left and Right Button maybe short > , the program exit . LEFT PRESS TOUCH_PAD TEST RIGHT PRESS Please Do Not Press the Left and Right Button At The Same Time Satellite L830 Tests and Diagnostics Manual...

  • Page 97: Display Test

    NEXT LINE SHOWS REVERSE DISPLAY RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR NEXT LINE SHOWS BLINKING DISPLAY BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BLUE MAGENTA GREEN CYAN YELLOW WHITE Press [ Enter ] KEY To exit this subtest and return to the Display Test menu: Satellite L830 Tests and Diagnostics Manual...
  • Page 98 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 99 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 100 MAGENTA WHITE Press ENTER to display the following sixteen colors: black, blue, green, cyan, red, magenta, brown, white, dark gray, light blue, light green, light cyan, light red, light magenta, yellow, and intensified white. Satellite L830 Tests and Diagnostics Manual...
  • Page 101 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 102 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 103 Press ENTER to display the following 16 colors: black, blue, green, cyan, red, magenta, brown, white, dark gray, light blue, light green, light cyan, light red, light magenta, yellow, and intensified white using 640*480 video resolution. Satellite L830 Tests and Diagnostics Manual...
  • Page 104 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 105 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 106 ” displays on the screen and then the screen flickers due will remain blank to the fast screen refresh while the test is executing. Press Ctrl + break to return to the Display Test menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 107 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 108 640*480 COLOR ATTRIBUTE DISPLAY Press [Enter] Key Pressing Enter executes VRAM mapping test which indicates vertical lines Press Enter to execute the VRAM mapping test which displays a horizontal line at one dot intervals using Mode 12. Satellite L830 Tests and Diagnostics Manual...
  • Page 109 Press Enter to execute the VRAM mapping test which displays a vertical line at four dot intervals using Mode 12. Press [Enter] Key Press Enter to display VRAM mapping test using the all dots Mode. Satellite L830 Tests and Diagnostics Manual...
  • Page 110 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 111 To exit this subtest and return to the Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...

  • Page 112: Floppy Disk Test

    Subtest 03 Random Address/Data This subtest writes random data to random addresses on all tracks defined in Subtest 01. The data is then read and compared to the original data. Satellite L830 Tests and Diagnostics Manual...
  • Page 113 This subtest reads data from a specified track and head. The following message displays on the screen to enter the test track number and head number. TRACK NO (00~79) ?? HEAD NO (0~1) ? Satellite L830 Tests and Diagnostics Manual...

  • Page 114: Hard Disk Test

    • Reverse sequential • Random Subtest 03 Random Address Data This subtest writes random data to 1000 different random addresses on the HDD. This data is then read and compared to the original data. Satellite L830 Tests and Diagnostics Manual...
  • Page 115 3.18) to specify the LBA number where the error(s) occurred during Subtest 01. The following message displays on the screen to enter the test sector count. SECTOR COUNT (01~39) ?? START ADDRESS (00000000~MAX Address) ? Satellite L830 Tests and Diagnostics Manual...
  • Page 116 This subtest writes specified data to a specified sector count, then reads and compares the result. The following message displays on the screen to enter the test data, sector count. TEST DATA ????(=37b3H) SECTOR COUNT (01~39) ?? START ADDRESS (00000000~Max Address) ? Satellite L830 Tests and Diagnostics Manual...

  • Page 117: Real Time Clock Test

    If YES is selected for Test Loop on the Test Parameter menu, the screen above displays and the test is executed again. Press Ctrl + break to return to the Real Time Clock Test menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 118 To exit this subtest and return to the Real Time Clock menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...

  • Page 119: Cache Memory Test

    (FFH, FEH, FEH, through 02H, 01H, 00H) is written and the new data is read and compared with the original data. The original cache memory content is then restored to the cache memory. Satellite L830 Tests and Diagnostics Manual...
  • Page 120 This subtest reads the contents of cache memory and saves it into RAM. The subtest then writes the “working data,” reads the new data and compares the result with the original data. The original cache memory content is then restored to the cache memory. Satellite L830 Tests and Diagnostics Manual...

  • Page 121: High Resolution Display Test

    Display Test menu displays. If YES is selected for Test Loop on the Test Parameter menu, the screen displays the colors listed above. Press Ctrl + break to return to the High Resolution Display Test menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 122 To exit this subtest and return to the High Resolution Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 123 To exit this subtest and return to the High Resolution Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu Satellite L830 Tests and Diagnostics Manual...
  • Page 124 To exit this subtest and return to the High Resolution Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 125 To exit this subtest and return to the High Resolution Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...
  • Page 126 To exit this subtest and return to the High Resolution Display Test menu: Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu. Satellite L830 Tests and Diagnostics Manual...

  • Page 127: Multimedia Test

    Move the highlight bar to the subtest you want to execute and press Enter. NOTE: Use the Toshiba Backup CD-ROM for Subtests 01, 02, and 03. Because CDROM driver issue , the Multimedia function can’t test , this is limitation .

  • Page 128: Memory2 Test

    Subtest 03 Walking 1/Walking 0 test (Right) Tee test method is the same as Subtest2. However, the data to be used differs. 80008000800080007FFF7FFF7FFF7FFF 4000400040004000BFFFBFFFBFFFBFFF Satellite L830 Tests and Diagnostics Manual...
  • Page 129 Subtest 04 Walking 1/Walking 0 test (Left/ Right) Tee test method is the same as Subtest2. However, the data to be used differs. 7FFF7FFF7FFF7FFF8000800080008000 BFFFBFFFBFFFBFFF4000400040004000 DFFFDFFFDFFFDFFF2000200020002000 FFFBFFFBFFFBFFFB0004000400040004 FFFDFFFDFFFDFFFD0002000200020002 FFFEFFFEFFFEFFFE0001000100010001 80008000800080007FFF7FFF7FFF7FFF 4000400040004000BFFFBFFFBFFFBFFF 0004000400040004FFFBFFFBFFFBFFFB 0002000200020002FFFDFFFDFFFDFFFD 0001000100010001FFFEFFFEFFFEFFFE Satellite L830 Tests and Diagnostics Manual...

  • Page 130: Error Codes And Error Status Names

    Bad Address Mark Error Record Not Found HDC Not Reset Error Drive Not Initialized DMA Boundary Error Bad Sector Bad Track Error ECC Error ECC Recover Enabled HDC Error Seek Error Time Out Error Drive Not Ready Satellite L830 Tests and Diagnostics Manual...
  • Page 131 Protect Mode Error Caching Error Other Error Multimedia Write Error Invalid Drive Drive Not Ready Other Error NOTE: If error status name is Other Error , please reference the Error Code for error information Satellite L830 Tests and Diagnostics Manual...

  • Page 132: Running Test

    6. All errors which occur during execution of the Running Test are logged in the Log File. 7. This program is executed according to the Count Loop number selected in the Running Test Edit Item, see Section 3.20. To terminate the program, press Ctrl + Break. Satellite L830 Tests and Diagnostics Manual...

  • Page 133: Dmi Infoemation

    1. Manufacture Name ( TOSHIBA ) 2. Product Name ( Satellite P500 ) 3. Part Number ( PSP50U-123456 ) 4. Serial Number ( 12345678W ) 5. OEM String ( PSP50U-123456,S123456789,11V ) 7. Write UUID (000B5F7142CADE11B11200238BF9F8FD ) Satellite L830 Tests and Diagnostics Manual...
  • Page 134 Note : Please Check New DMI Information After System Restart !! V3.7 1. **** Manufacture Name ( TOSHIBA ) - (32) 2. **** Product Name ( Satellite P500 ) - (32) 3. **** Part Number ( PSP50U-123456 ) - (26) 4.
  • Page 135 (4) If machine setting 90W , AC adapter use 90W , Adapter Select 120W , “PHM” and “ECO” utility will display wrong data , power consumption display double data more the machine actual use . Satellite L830 Tests and Diagnostics Manual...

  • Page 136: Log Utilities

    TIME OUT ERROR Address Error Status Pass Count Subtest Number Read Data Test Name Write Data Error Count Error Name and Detail [[1:Next, 2:Prev, 3:Exit, 4;Clear, 5:FD Log Read, 6:FD Log Write, 7:Log Save]] Satellite L830 Tests and Diagnostics Manual...
  • Page 137 The following are the test abbreviations for each Diagnostics Test. Test Name Test Abbreviations System Test Memory Test Keyboard Test Display Test Floppy Disk Test Hard Disk Test Real Time Clock Test Cache Memory Test Height Resolution Display Test Multimedia Test Memory2 Test Satellite L830 Tests and Diagnostics Manual...

  • Page 138: System Configuration

    * - 1 HDD DRIVE(S):XXXXXXXXXXXXXXXXXXXXXXXXXX FW Rev.:XXXXXXXX CUR LBA:XXXXXXXX ORG LBA:XXXXXXXX * - BATTERY TYPE:XXXXXXXXXX * - XXXMB MEMORY SIZE * - XXX CPU * - 1 Vedio Chip XXXXXXXXXXXXX Press Enter to return to the Diagnostics Menu. Satellite L830 Tests and Diagnostics Manual...

  • Page 139: 1Function Description

    640 * 480 Graphics Display Display Test Subtest 08 Display Page Floppy Disk Test Subtest 02 Sequential W/R/C Hard Disk Test Subtest 01 Sequential Read Real Time Clock Test Subtest 02 Backup Memory Test Tab: HELP (Key Operation) Satellite L830 Tests and Diagnostics Manual...
  • Page 140 7. Select the option and press Enter. 8. Select 03 from the Diagnostics Menu and press Enter to execute the Running Test. NOTE: If press Ctrl+break in the runin process, please press more one any key to exit. Satellite L830 Tests and Diagnostics Manual...

  • Page 141: Common Tests And Operation

    Error Count :00000 Write Data Read Data Address :00000000 Status Test Name Displays the name of the test being executed. Subtest No. Displays the Subtest number in the following format: ffgg ff = Subtest No. Satellite L830 Tests and Diagnostics Manual...
  • Page 142 Displays test data that has failed to compare during the test while being read during the test. Test Address Displays the Test Address. (The format differs for each test.) Error Status Displays the error status. Error Name Displays the name of the error. Satellite L830 Tests and Diagnostics Manual...

  • Page 143: 4Test Stop Display

    Letters which must be entered are always shown in [ ]. Simultaneous entries are displayed by a “+” mark. For example: [a] [Enter] Press the “a” key, then press the [Enter] key. [Ctrl] + [c] Press the [Ctrl] key and the “c” key simultaneously. Satellite L830 Tests and Diagnostics Manual...

  • Page 144: Chapter 4 Replacement Procedures

    Replacement Procedures Chapter 4 Replacement Procedures Satellite L830 Maintenance Manual (960-Q08)
  • Page 145 DC In Power cable assembly ..................35 4.13 System Board ....................... 37 4.14 Power Button module ....................42 4.15 Speaker Module assembly ..................45 4.16 Touch Module assembly ..................... 47 4.17 Display assembly ......................51 4.18 LCD Unit ........................56 Satellite L830 Maintenance Manual (960-Q08)
  • Page 146 Release all hooks ................... 25 Figure 4-8-2 Release screws on base assy………….………………………………..26 Figure 4-8-3 Release screws on Top assy………………………………………....26 Figure 4-9-1 Remove the thermal module …………… …………………………… ……28 Figure 4-9-2 Release the screw on thermal module ............29 Satellite L830 Maintenance Manual (960-Q08)
  • Page 147 Secure the TP Bracket with the following screws ........49 Figure 4-16-6 Secure the TP button module with screws ........... 50 Figure 4-16-7 install touchpad module ................50 Figure 4-17-1 Disconnect the LVDS cable and antenna cable from the system board….51 Satellite L830 Maintenance Manual (960-Q08)
  • Page 148 Figure 4-18-10 Confirm all hook of LCD bezel assemble into LCD cover….……..…..61 Figure 4-18-11 Secure the bezel with screws…………….…………….……..…....61 Figure 4-19-1 Disconnect the wire harness...…………….…………….……..….....62 Figure 4-19-2 Connect the wire harness..……………….…………….……..…....63 Figure 4-20-1 Use silicon grease for North Bridge….…………….……..…....63 Satellite L830 Maintenance Manual (960-Q08)

  • Page 149: Overview

    FRU that is the potential cause of a computer fault, use the chart to determine the order in which FRUs need to be removed. The tilt stand, if it is installed, can be removed without any other FRUs removed. Satellite L830 Maintenance Manual (960-Q08)

  • Page 150: Safety Precautions

    DANGER: 1. In the case of the battery, always use authentic parts or equivalent parts approved by Toshiba. Other batteries may have different specifications that are incompatible with the computer and may result in fire or explosion.

  • Page 151: Before You Begin

    Screw sizes are noted in the text and figures. 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. Satellite L830 Maintenance Manual (960-Q08)

  • Page 152: Disassembly Procedure

    Normal pin connectors are used for all other cables. Simply pull out or push in these connectors to disconnect or reconnect. Pressure plate connector Spring connector Satellite L830 Maintenance Manual (960-Q08)

  • Page 153: Assembly Procedure

    One Philips screwdriver with type 1 bit (for screws other than above) • Tweezers (for lifting screws) • ESD mats (lay on work table or floor) • An ESD wrist strap and heel grounder • Anti-static carpet or flooring Satellite L830 Maintenance Manual (960-Q08)

  • Page 154: Screw Tightening Torque

    Special length screw: Blue G r ip a r e a “Special length screw” means screws whose length is indicated in an integral number to the first decimal places such as 2.5 mm, 2.8 mm and so on. Satellite L830 Maintenance Manual (960-Q08)

  • Page 155: Screw Notation

    Screw shape + Screw length (mm) Screw shape B: Bind screw F: Thin head screw S: Super thin head screw T: Tapping screw U: Other screws (Unique screws: pan head, stud, etc.) Example: B6 … 6mm bind screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 156: Battery Pack

    (1) into it unlock position – rotate the battery pack out of the computer from fillister. Latch 1 Latch 2 Figure 4-2-1 Remove the battery pack NOTE: Dispose of the used battery pack in accordance with the laws and ordinances of your local authority. Satellite L830 Maintenance Manual (960-Q08)

  • Page 157: Figure 4-2-2 Install The Battery Pack

    Dispose always the used battery pack in accordance with the laws and ordinances of your local authority. Use only the batteries approved by Toshiba. NOTE: Check visually the battery terminals and clean off any dirt with a dry cloth.

  • Page 158: Ram Door

    Figure 4-3-1 Remove the Ram Door Install the Ram Door The following describes the procedure for inserting the Ram Door. 1. Put Ram Door at initial position.(See Figure 4-3-2) 2. Install the Ram Door at final position. (See Figure 4-3-3) Satellite L830 Maintenance Manual (960-Q08)

  • Page 159: Figure 4-3-2 Initial Position

    3. Tightening the Screw 1 and screw 2. 4. Press down the hook around the edge of Ram Door. NOTE: Step between Ram Door and Base is forbidden. Figure 4-3-2 Initial Position Screw 1 Screw 2 Figure 4-3-3 Final Position Satellite L830 Maintenance Manual (960-Q08)

  • Page 160: Optical Disk Drive

    4. Loose the ODD bracket to from an optical disk drive (See Figure 4-4-2) M2.0×3.0 -I(BKAG)(NYLOK) Screw 5. Disassemble the ODD bezel (see figure 4-4-3) M2.0×2.0 Screw Figure 4-4-1 Disconnect an optical disk drive Satellite L830 Maintenance Manual (960-Q08)

  • Page 161: Figure 4-4-2 Secure The Odd Drive With The Following Screw

    3. Secure the ODD drive with the following screw. (See Figure 4-4-1) • M2.0×2.0-I-NI(NYLOK) Steel Figure 4-4-2 Secure the ODD drive with the following screw 4. Assemble the ODD bezel Figure 4-4-3 Assemble the ODD bezel Satellite L830 Maintenance Manual (960-Q08)

  • Page 162: Hdd

    5. Disconnect the HDD bracket from the HDD by loosing the screws(See Figure 4-5-2) • M3.0×0.5+3.5I IRON Screw M2.0×2.0 Screw Pull Tab Figure 4-5-1 Use the pull tab to disconnect the HDD Note: When a HDD is installed, they are installed in the position as the above position. Satellite L830 Maintenance Manual (960-Q08)

  • Page 163: Figure 4-5-2 Secure The Hdd Drive

    7. Insert an HDD assembly into the slot and connect it to the HDD connector on the system board. 8. Secure the HDD drive with the following screw. (See Figure 4-5-1) • M2.0×2.0-I-NI(NYLOK) Steel Screw M3.0×0.5+3.5I Screw Figure 4-5-2 Secure the HDD drive Satellite L830 Maintenance Manual (960-Q08)

  • Page 164: Memory Module

    1. Turn off the computer and remove the battery. 2. Remove Ram Door(See Section 4.3) 3. Release the left and right latches to remove a memory module. (See Figure 4-6-2) Memory Module Figure 4-6-1 Remove a memory module1 Satellite L830 Maintenance Manual (960-Q08)

  • Page 165: Figure 4-6-2 Remove A Memory Module2

    Replacement Procedures Figure 4-6-2 Remove a memory module2 Satellite L830 Maintenance Manual (960-Q08)

  • Page 166: Figure 4-6-3 Insert A Memory Module

    2. When the power of the computer is turned on, the computer checks automatically the memory size. Confirm that the new memory is detected correctly. 3. If the memory is not detected, check that it is connected correctly. Figure 4-6-3 Insert a memory module Satellite L830 Maintenance Manual (960-Q08)

  • Page 167: Keyboard

    9. Make the keyboard a little convex deformation to release snap holder 13 ~ 14 and alignment boss. (See Detail 4-7-3 and 4-7-4) 10. Upside down the keyboard, disconnect the flexible cable from the system board. 11. Remove the keyboard from Top Assembly. Satellite L830 Maintenance Manual (960-Q08)

  • Page 168: Figure 4-7-1 Remove The Snap Holder 1-6

    Replacement Procedures Figure 4-7-1 Remove the Snap holder 1-6 See Detail 4-7-4 See Detail 4-7-4 See Detail 4-7-1 See Detail 4-7-1 Figure 4-7-2 Remove the Snap holder from top side view Satellite L830 Maintenance Manual (960-Q08)

  • Page 169: Figure 4-7-3 Remove The Snap Holder 7-12

    Replacement Procedures Snap holder 7 ~ 12 (from left to right) Figure 4-7-3 Remove the Snap holder 7-12 Figure4-7-4 Remove snap holder 13-14 and then remove the Keyboard Satellite L830 Maintenance Manual (960-Q08)

  • Page 170: Figure 4-7-5 Press Snap Holder

    Top assembly correctly. (See Figure 4-7-4) 5. Pressure the snap holder 1 ~ 6 into corresponding clasp point. (See Figure 4-7-8) Snap holder 7 ~ 12 (from left to right) and corresponding slot Figure 4-7-5 Press snap holder Satellite L830 Maintenance Manual (960-Q08)

  • Page 171: Figure 4-7-6 Perpendicular To Top Assembly

    Replacement Procedures Perpendicular to Top assembly Detail Figure 4-7-6 Perpendicular to Top assembly Satellite L830 Maintenance Manual (960-Q08)

  • Page 172: Figure 4-7-7 Slot Of Top Assembly

    Figure 4-7-7 Slot of Top assembly Figure 4-7-8 Install the Keyboard NOTE: Inspect all snap holder are at right position. Make sure no step between keyboard and Top assembly. Make sure no keyboard bounce Satellite L830 Maintenance Manual (960-Q08)

  • Page 173: Base Assembly

    5. Release the following screw securing the “Top assembly to Base assembly” (See Figure 4-8-3) • M2.0×6.0-I (BNI)(NYLOK) Screw 6. Release all hook on four sides of Top and Base assembly. Figure 4-8-1 Release all hooks Satellite L830 Maintenance Manual (960-Q08)

  • Page 174: Figure 4-8-2 Release Screws On Base Assy

    Replacement Procedures M2.0×6.0 Screw 8 PCS M2.0×2.0 Screw 4 PCS M2.0×6.0 Screw 2 PCS Figure 4-8-2 Release screws on base assy M2.0×6.0 Screw 4 PCS M2.0×6.0 Screw 4 PCS Figure 4-8-3 Release screws on Top assy Satellite L830 Maintenance Manual (960-Q08)
  • Page 175 2. Put the base assembly on the top assembly, press all hook on four sides. 3. Secure the base assembly with the following screw(See Figure 4-8-2 ~ Figure 4-8-3) • M2.0×6.0-I (BNI)(NYLOK) Screw • M2.0×2.0-I-NI(NYLOK) Steel Screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 176: Thermal Module

    4. Release the screws on the thermal pad of CPU and VGA in turn. (See Figure 4-9-3) 5. Disconnect the power cable from the system board. (See Figure 4-9-3) 6. Remove the thermal module from system board. (See Figure 4-9-3) Thermal Grease Figure 4-9-1 Remove the thermal module Satellite L830 Maintenance Manual (960-Q08)

  • Page 177: Figure 4-9-2 Release The Screw On Thermal Module

    Replacement Procedures M2.0×6.0 Screw Figure 4-9-2 Release the screw on thermal module Power cable Figure 4-9-3 Release the screws on the thermal pad of CPU and VGA Satellite L830 Maintenance Manual (960-Q08)

  • Page 178: Figure 4-9-4 Install The Thermal Module

    5. Put thermal grease (See Figure 4-9-1) Please apply 0.15cc silicon grease (Shinetsu 7762) for each repair and apply thermal pad on North Bridge, VGA and VRAM M2.0×6.0 Screw Figure 4-9-4 Install the thermal module Satellite L830 Maintenance Manual (960-Q08)

  • Page 179: Bluetooth/Wireless Lan Card

    3. Release the following screws securing the combo card. • M2.0×3.0-I(BKAG)(NYLOK) Screw 4. Disconnect wireless antenna cable from the connectors on the combo card. 5. Withdraw the module card toward the arrow direction. M2.0×3.0 Screw Figure 4-10-1 Withdraw the module card Satellite L830 Maintenance Manual (960-Q08)

  • Page 180: Figure 4-10-2 Install The Module Card

    2. Securing the module card with the following screws. • M2.0×3.0-I (BKAG)(NYLOK) Screw 3. Connect the antenna cable to the corresponding connector on the module card. M2.0×3.0 Screw Figure 4-10-2 Install the module card Satellite L830 Maintenance Manual (960-Q08)

  • Page 181: Usb Daughter Board

    The following describes the procedure for install a USB daughter board. (See Figure 4-11-1 ~ Figure 4-11-2) 1. Put the USB daughter board on Top assembly. 2. Securing the USB daughter board with following screw. • M2.0×3.0-I (BKAG)(NYLOK) Screw 3. Connect the SUB-MB FFC cable to system board. Satellite L830 Maintenance Manual (960-Q08)

  • Page 182: Figure 4-11-1 Install Screws On Usb Board

    Replacement Procedures M2.0×3.0 Screw Figure 4-11-1 Install screws on USB board Insert Release Release Figure 4-11-2 Install USB board Satellite L830 Maintenance Manual (960-Q08)

  • Page 183: Dc In Power Cable Assembly

    The following describes the procedure for installing a DC IN Power cable assembly. (See Figure 4-12-1 ~ Figure 4-12-2) 1. Set cable assembly into corresponding Top assembly position. 2. Connect the cable assembly to corresponding connector on the system board. 3. Put power cable in order. Satellite L830 Maintenance Manual (960-Q08)

  • Page 184: Figure 4-12-1 Set Cable Assembly Into Top Cover

    Replacement Procedures Put cable in order, to avoid interfering with USB board Release Release Insert Figure 4-12-1 Set cable assembly into Top cover Figure 4-12-2 Connect the cable assembly to the system Board Satellite L830 Maintenance Manual (960-Q08)

  • Page 185: System Board

    3. Release the following screw securing the system board. • M2.0×3.0-I (BKAG)(NYLOK) Screw 4. Disconnect the Power-MB FFC cable, LVDS cable, Speaker cable and TP-MB FFC cable on the system board side. 5. Remove the system board from Top assembly slantwise. M2.0×3.0 Screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 186: Figure 4-13-1 Release Screws On System Board

    Replacement Procedures Figure 4-13-1 Release screws on system board Power-MB FFC cable TP-MB FFC cable LVDS cable Speaker cable Figure 4-13-2 Disconnect cables and disassemble the system board Satellite L830 Maintenance Manual (960-Q08)

  • Page 187: Figure 4-13-3 Install The System Board By Step1 Step2

    The following describes the procedure for installing a system board. 1. Follow the below instruction to set the system board on Top assembly slantwise. (See Figure 4-13-3) Step 1 Step 2 Figure 4-13-3 Install the System Board by step1 step2 Satellite L830 Maintenance Manual (960-Q08)

  • Page 188: Figure 4-13-4 Put Phone Jacket, Usb 3.0, Hdmi, Rj45 And D-Sub Connector At Right Position

    3. Make sure the guide pin (on Top assembly) insert into guide hole (on System board) properly. (See Figure 4-13-5) Guiding structure M2.0×3.0 Screw Figure 4-13-5 Put the guide pin (on Top assembly) insert into guide hole Satellite L830 Maintenance Manual (960-Q08)
  • Page 189 Replacement Procedures 4. Securing the system board with the following screw.(See Figure 4-13-5) • M2.0×3.0-I (BKAG)(NYLOK) Screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 190: Power Button Module

    1. Turn off the computer and remove the battery. 2. Do the procedure from section 4.2 to section 4.13. (Except section 4.6) 3. Release the following screw securing the module. • M2.0×3.0-I (BKAG)(NYLOK) Screw M2.0×3.0 Screw Figure 4-14-1 Release screws on button board Satellite L830 Maintenance Manual (960-Q08)

  • Page 191: Figure 4-14-2 Disconnect The Cable

    Replacement Procedures 4. Disconnect the Power-MB FFC cable on the system board side. Figure 4-14-2 disconnect the cable 5. Remove the module from Top assembly. Figure 4-14-3 disassemble the power button board Satellite L830 Maintenance Manual (960-Q08)

  • Page 192: Figure 4-14-4 Set The Module On Top Assembly

    3. Make sure the guide pin (on Top assembly) insert into guide hole (on module board) properly. 4. Connect the Power-MB FFC cable on the system board side. • M2.0×3.0-I (BKAG)(NYLOK) Screw M2.0×3.0 Screw Guiding structure Figure 4-14-5 Install the power button Satellite L830 Maintenance Manual (960-Q08)

  • Page 193: Speaker Module Assembly

    1. Disconnect the speaker cable on the system board side. Figure 4-15-1 Disconnect the speaker cable 2. Release the following screws securing speaker module. • M2.0×5.5-I (BZN)IRON Screw M2.0×5.5 Screw Figure 4-15-2 Release the screws 3. Remove the speaker module assembly. Satellite L830 Maintenance Manual (960-Q08)

  • Page 194: Figure 4-15-3 Remove The Speaker Module

    2. Secure the speaker body with the following screws. • M2.0×5.5-I (BZN)IRON Screw 3. Put speaker cable in order. 4. Connect the speaker cable on the system board side. Figure 4-15-4 Install the speaker module Satellite L830 Maintenance Manual (960-Q08)

  • Page 195: Touch Module Assembly

    2. Disconnect the TPB-MB FFC cable on the MB side. 3. Release the following screws securing the TP button module. • M2.0×2.5-I (BNI)(NYLOK) D7 T0.3 IRON Screw M2.0×2.5 Screw 3PCS TPB-TP FFC cable Figure 4-16-1 Disconnect TPB-TP cable Satellite L830 Maintenance Manual (960-Q08)

  • Page 196: Figure 4-16-2 Disconnect Tpb-Mp Cable

    Figure 4-16-2 Disconnect TPB-MP cable 4. Remove the TP button module. 5. Release the following screws securing the TP BKT. • M2.0×2.5-I (BNI)(NYLOK) D7 T0.3 IRON Screw TP Button module M2.0×2.5 Screw 2PCS Figure 4-16-3 Release screws Satellite L830 Maintenance Manual (960-Q08)

  • Page 197: Figure 4-16-4 Removing Tp Bracket

    (on TP BKT) properly. 2. Secure the TP BKT with the following screws. • M2.0×2.5-I (BNI)(NYLOK) D7 T0.3 IRON Screw Guiding Structure Figure 4-16-5 Secure the TP BKT with the following screws Satellite L830 Maintenance Manual (960-Q08)

  • Page 198: Figure 4-16-6 Secure The Tp Button Module With Screws

    Figure 4-16-7 install touchpad module 6. Connect the TPB-TP FFC cable on the TP side. 7. Connect the TPB-MB FFC cable on the MB side. Note: Touchpad bracket could be reused after disassemble Satellite L830 Maintenance Manual (960-Q08)

  • Page 199: Display Assembly

    5. Disconnect the LVDS cable from the system board side. Figure 4-17-1 Disconnect the LVDS cable and antenna cable from the system board 6. Release the following screws securing the Display assembly and Top assembly. (Left and right hinge) • M2.5×6.0-I (BNI)(NYLOK)IRON Screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 200: Figure 4-17-2 Release The Screws

    Replacement Procedures M2.5×6.0 Screw 2PCS M2.5×6.0 Screw 2PCS Figure 4-17-2 Release the screws 7. Open the left and right hinge. Satellite L830 Maintenance Manual (960-Q08)

  • Page 201: Figure 4-17-3 Open The Left And Right Hinge

    Figure 4-17-3 Open the left and right hinge 8. Separate the display assembly and top assembly toward the arrow direction. Step 2 Top Assembly Step 1 Display Assembly Figure 4-17-4 Separate the display assembly and top assembly Satellite L830 Maintenance Manual (960-Q08)

  • Page 202: Figure 4-17-5 Assemble The Display System And Top Assembly

    Step 2 Display Assembly Figure 4-17-5 Assemble the display system and top assembly 2. Close the left and right hinge. 3. Secure the display assembly and top assembly with the following screws. • M2.5×6.0-I (BNI)(NYLOK)IRON Screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 203: Figure 4-17-6 Secure The Display Assembly

    Figure 4-17-6 Secure the display assembly M2.5×6.0 Screw 2PCS Figure 4-17-6 Secure the top assembly 4. Connect the LVDS cable to the system board side. 5. Connect the wireless antenna cable to the combo card. Satellite L830 Maintenance Manual (960-Q08)

  • Page 204: Lcd Unit

    2. Do the procedure section 4.17. 3. Remove the screw MYLAR and screw rubber. 4. Release the following screws securing the LCD cover and LCD bezel. • M2.5×4.0-I (BZN)(NYLOK)IRON T=0.5 Screw M2.5×4.0 Screw 4PCS Figure 4-18-1 Release the following screws Satellite L830 Maintenance Manual (960-Q08)

  • Page 205: Figure 4-18-2 Disassemble Bezel

    Step 1 Figure 4-18-2 Disassemble bezel 6. Release the following screws securing the LCD unit. • M1.6×2.5-I (NI)(NYLOK)STEEL Screw 7. Remove the LCD unit. M1.6×2.5 Screw 4PCS LCD Unit Figure 4-18-3 Remove the LCD unit Satellite L830 Maintenance Manual (960-Q08)

  • Page 206: Figure 4-18-4 Disconnect The Lvds Connector

    9. Remove the LVDS cable from rear side of LCD unit. LVDS cable Figure 4-18-5 Remove the LVDS cable 10. Disconnect the web camera module from LVDS cable. Pull out Figure 4-18-6 Disconnect the web camera module Satellite L830 Maintenance Manual (960-Q08)

  • Page 207: Figure 4-18-7 Put The Lvds Cable

    5. Set left and right hinge between LCD unit and LCD cover assembly. 6. Secure the LCD unit and hinge with the following screws. • M1.6×2.5-I (NI)(NYLOK)STEEL Screw Satellite L830 Maintenance Manual (960-Q08)

  • Page 208: Figure 4-18-8 Secure The Lcd Unit With Screws

    M1.6×2.5 Screw 4PCS Figure 4-18-8 Secure the LCD unit with screws 7. Secure the left and right hinge with the following screws. • M2.5×3.0-I (BZN)(NYLOK)IRON Screw M2.5×3.0 Screw 2PCS Figure 4-18-9 Secure the hinge with screws Satellite L830 Maintenance Manual (960-Q08)

  • Page 209: Figure 4-18-10 Confirm All Hook Of Lcd Bezel Assemble Into Lcd Cover

    Figure 4-18-10 Confirm all hook of LCD bezel assemble into LCD cover 10. Secure the LCD bezel and LCD cover assembly with the following screws. • M2.5×4.0-I (BZN)(NYLOK)IRON T=0.5 Screw Figure 4-18-11 Secure the bezel with screws Satellite L830 Maintenance Manual (960-Q08)

  • Page 210: Web Camera Module

    The following describes the procedure for installing a web camera module. (See Figure 4-19- 1. Connect the wire harness on camera module. 2. Set camera module on LCD cover assembly firmly. Confirm the guide pin (LCD cover assembly) insert into guide hole (on camera module) properly. Satellite L830 Maintenance Manual (960-Q08)

  • Page 211: Use Silicon Grease For North Bridge

    4.20 Use silicon grease for North bridge 1. 0.15cc for one repair. Please use 0.15cc silicon grease (Shinetsu 7762) for each repair and use thermal pad on North Bridge, VGA and VRAM Figure 4-20-1 Use silicon grease for North Bridge Satellite L830 Maintenance Manual (960-Q08)

  • Page 212: Appendix A Handling The Lcd Module

    LCD cover before securing the module with screws. Do not force the module into place, because stress can affect its performance. Also, the panel’s polarized surface is easily scarred, so be careful when handling it. Satellite L830 Maintenance Manual (960-Q08)
  • Page 213 Do not apply cleanser directly to the panel. 4. If water or other liquid is left on the panel’s surface for a long period, it can change the screen’s tint or stain it. Be sure to quickly wipe off any liquid. Satellite L830 Maintenance Manual (960-Q08)
  • Page 214 5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks. 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. Satellite L830 Maintenance Manual (960-Q08)
  • Page 215 8. Do not store the module at temperatures below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. Satellite L830 Maintenance Manual (960-Q08)
  • Page 216 Handling the LCD Module 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. Satellite L830 Maintenance Manual (960-Q08)
  • Page 217 Appendix B Appendix B Board Layout B.1 System Board Figure B-1 System board layout (front) Satellite L830 Maintenance Manual (960-Q08)
  • Page 218 Board Layout Figure B-2 System board layout (Back) B-2 Satellite L830 Maintenance Manual (960-Q08)
  • Page 219 (13) CN13 RTC CONN (14) CN14 RJ-45 CONN (15) CN15 HDMI CONN (16) CN16(CN17) USB30 CONN (USB20 Co-lay) (17) CN18 ODD CONN (18) Thermal Sensor (19) EC IC (20) Level shift IC (CPU) (21) EEPROM Satellite L830 Maintenance Manual (960-Q08)
  • Page 220 VRAM (37) VRAM (38) HDMI CEC IC (39) (40) LAN transformer 10/100 MHz and 1G Hz (41) Sleep and Charge IC (42) Power Switch (USB) (43) (44) PCIE to USB3.0 IC (45) Clock Generator B-4 Satellite L830 Maintenance Manual (960-Q08)
  • Page 221 Power IC (+VCCSA) (54) Power IC (+GPU core) (55) Power IC (+1V GPU) (56) Power IC (+1.8V GPU) (57) Power IC (+1.8V) (58) Power IC (+VCC_CORE+VGFX) (59) PU10 Power IC (+VCCIO) (60) PU11 Power IC (+1.05VSUS) Satellite L830 Maintenance Manual (960-Q08)
  • Page 222 Board Layout B.2 Touch Pad Board <Front layout> Figure B-2-1 Touch Pad board layout (Front) Table B-2-1 Touch Pad board connectors Location Function (01) Mouse Button Left key (02) Mouse Button Right key B-6 Satellite L830 Maintenance Manual (960-Q08)
  • Page 223 Table B-2-2 Touch Pad board connectors Location Function (01) Pad1 TP Board to MB Hot-Bar TP Board to TP Module Hot-Bar (Signal-point (02) Pad2 support) (03) Pad3 TP Board to TP Module Hot-Bar (Multi-point support) Satellite L830 Maintenance Manual (960-Q08)
  • Page 224 Board Layout B.3 Power Board <Front layout> Figure B-3-1 Power Board layout (Front) Table B-3-1 Power Board connectors Location Function (01) Power Bottom B-8 Satellite L830 Maintenance Manual (960-Q08)
  • Page 225 Board Layout <Back layout> Figure B-3-2 Finger Print Board layout (Back) Table B-3-2 Finger Print Board connectors Location Function (01) Pad1 Power Board to MB Hot-Bar Satellite L830 Maintenance Manual (960-Q08)
  • Page 226 Table B-4-1 USB Board ICs and Connectors Location Function (01) Power Switch (USB) (02) Re-driver IC (03) Card Reader IC (04) USB Board to MB Conn (05) USB20 CONN (06) USB30 CONN (Co-lay USB20) (07) USB20 CONN (Co-lay USB30) B-10 Satellite L830 Maintenance Manual (960-Q08)
  • Page 227 Board Layout <Back layout> Figure B-4-2 USB Board layout (Back) Table B-4-2 USB Board connectors Location Function (01) Card Reader CONN Satellite L830 Maintenance Manual (960-Q08)

  • Page 228: Appendix C Pin Assignment

    CN2 USB Board Connectors (MB to USB board) PIN No. Signal name PIN No. Signal name +3V_S5 PLTRST# USB30_RX2+_RR USB30_RX2-_RR USB30_TX2+_RR USB30_TX2-_RR USB20N_L1 USB20P_L1 USB20#_L2 USB20_L2 USB_CARD# USB_CARD 48M_CARD USB_Normal_OC# USB_Normal_EN# +5V_S5 +5V_S5 +5V_S5 +5V_S5 +5V_S5 Satellite L830 Maintenance Manual (960-Q08)
  • Page 229 Signal name LCD_EDIDCLK LCD_EDIDDATA LCD_TXLOUT0- LCD_TXLOUT0+ LCD_TXLOUT1- LCD_TXLOUT1+ LCD_TXLOUT2- LCD_TXLOUT2+ LCD_TXLCLKOUT- LCD_TXLCLKOUT+ LVDS_PWM_R DISPON_O_R LCDVCC LCDVCC CCD_POWER USB_CCD#_R USB_CCD_R INT_DMIC_DATA INT_DMIC_CLK CN4 Keyboard Connectors PIN No. Signal name PIN No. Signal name K_LED_P MY16 MX17 K_LED_P Satellite L830 Maintenance Manual (960-Q08)
  • Page 230 MY12 MY15 K_LED_P CAPSLED CN5 Speaker Connector PIN No. Signal name PIN No. Signal name INSPKR+N INSPKR-N INSPKL-N INSPKL+N CN6 Touch pad Board Connector (MB to TP) PIN No. Signal name PIN No. Signal name Satellite L830 Maintenance Manual (960-Q08)
  • Page 231 MIC1_R3 ADOGND Port_B# CN8 Headphone Connector PIN No. Signal name PIN No. Signal name ADOGND HPOUT-L3 HPOUT-R3 ADOGND Port_A# CN9 MINI PCI-E Card WLAN Connectors PIN No. Signal name PIN No. Signal name WAKE# +3.3V Satellite L830 Maintenance Manual (960-Q08)
  • Page 232 Pin Assignment BT_DTAT BT_CHCLK +1.5V CLKREQ# REFCLK- REFCLK+ W_DISABLE# PERST# PERn0 +3.3Vaux PERp0 +1.5V SMB_CLK PETn0 SMB_DATA PETp0 USB_D- USB_D+ LED_WLAN# C-Link_RST LED_WPAN# C-Link_DAT +1.5V C-Link_CLK +3.3V Satellite L830 Maintenance Manual (960-Q08)
  • Page 233 Signal name +TH_FAN_POWER1 FANSIG1 CN11 D-SUB Connector (CRT) PIN No. Signal name PIN No. Signal name CRT_R1 CRT_G1 CRT_B1 +5V_CRT CRTDDAT CRTHSYNC CRTVSYNC CRTDCLK CN12 SATA ODD Connector PIN No. Signal name PIN No. Signal name Satellite L830 Maintenance Manual (960-Q08)
  • Page 234 +R_3VRTC_R CN14 RJ45 Connector PIN No. Signal name PIN No. Signal name TX-/0- TX-/0- RX+/1+ NC1/2+ NC2/2+ RX-/1- NC/3+ NC4/3- CN15 HDMI Connector PIN No. Signal name PIN No. Signal name D2 Shield D1 Shield Satellite L830 Maintenance Manual (960-Q08)
  • Page 235 HP DEP SHELL1 SHELL2 CN16 USB30 Connectors PIN No. Signal name PIN No. Signal name VBUS SSRX- SSRX+ SSTX- SSTX+ CN17 USB20 Connectors PIN No. Signal name PIN No. Signal name +5VSUS_USBP0 --- USB20N_CONN I/O USB20P_CONN Satellite L830 Maintenance Manual (960-Q08)
  • Page 236 CN1 1 1 1 8 8 8 8 HDD SATA Connectors PIN No. Signal name PIN No. Signal name 3.3V 3.3V 3.3V RSVD JDIM DDR Connectors PI N No. Signal name PIN No. Signal name +0.9VSMDDR_VREF_ DIMM M_B_DQ0 M_B_DQ5 M_B_DQ1 Satellite L830 Maintenance Manual (960-Q08)
  • Page 237 Pin Assignment M_B_DQ4 M_B_DM0 M_B_DQS#0 M_B_DQS0 M_B_DQ7 M_B_DQ6 M_B_DQ2 M_B_DQ3 M_B_DQ12 M_B_DQ13 M_B_DQ8 M_B_DQ9 M_B_DM1 M_B_DQS#1 M_CLK_DDR3 M_B_DQS1 M_CLK_DDR#3 M_B_DQ14 M_B_DQ11 M_B_DQ15 M_B_DQ10 M_B_DQ20 M_B_DQ21 M_B_DQ17 M_B_DQ16 M_B_DQS#2 PM_EXTTS#1 M_B_DQS2 M_B_DM2 M_B_DQ23 M_B_DQ18 M_B_DQ22 M_B_DQ19 Satellite L830 Maintenance Manual (960-Q08)
  • Page 238 M_B_DQS3 M_B_DQ30 M_B_DQ26 M_B_DQ31 M_B_DQ27 M_CKE3 M_CKE4 +1.8VSUS +1.8VSUS M_B_BS#2 M_B_A14 +1.8VSUS +1.8VSUS M_B_A12 M_B_A11 M_B_A9 M_B_A7 M_B_A8 M_B_A6 +1.8VSUS +1.8VSUS M_B_A5 M_B_A4 M_B_A3 M_B_A2 M_B_A1 M_B_A0 +1.8VSUS +1.8VSUS M_B_A10 M_B_BS#1 M_B_BS#0 M_B_RAS# M_B_WE# M_CS#2 Satellite L830 Maintenance Manual (960-Q08)
  • Page 239 +1.8VSUS +1.8VSUS M_B_CAS# M_ODT2 M_CS#3 M_B_A13 +1.8VSUS +1.8VSUS M_ODT3 M_B_DQ32 M_B_DQ37 M_B_DQ36 M_B_DQ38 M_B_DQS#4 M_B_DM4 M_B_DQS4 M_B_DQ39 M_B_DQ35 M_B_DQ33 M_B_DQ34 M_B_DQ44 M_B_DQ41 M_B_DQ45 M_B_DQ40 M_B_DQS#5 M_B_DM5 M_B_DQS5 M_B_DQ43 M_B_DQ42 M_B_DQ46 M_B_DQ47 M_B_DQ52 M_B_DQ53 M_B_DQ49 M_B_DQ48 Satellite L830 Maintenance Manual (960-Q08)
  • Page 240 Pin Assignment M_CLK_DDR4 M_CLK_DDR#4 M_B_DQS#6 M_B_DQS6 M_B_DM6 M_B_DQ55 M_B_DQ51 M_B_DQ50 M_B_DQ54 M_B_DQ56 M_B_DQ60 M_B_DQ57 M_B_DQ61 M_B_DM7 M_B_DQS#7 M_B_DQS7 M_B_DQ59 M_B_DQ63 M_B_DQ62 M_B_DQ59 DDRDAT_SMB DDRCLK_SMB Satellite L830 Maintenance Manual (960-Q08)
  • Page 241 Appendix. D Appendix D Display Codes Display Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Keytop Note Make Break Make Break ‘ ~ 7 & BkSp Satellite L830 Maintenance Manual (960-Q08)
  • Page 242 Table D-1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Keytop Note Make Break Make Break Caps Lock ‘ “ Enter Shift (L) No.102 , < . > Shift (R) Satellite L830 Maintenance Manual (960-Q08)
  • Page 243 Table D-1 Scan codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Keytop Note Make Break Make Break Ctrl Alt (L) Space ALT (R) ← Home ↑ ↓ PgUp PgDn → Satellite L830 Maintenance Manual (960-Q08)
  • Page 244 5. * This key corresponds to key No. 42 in a 102-key model. 6. * Refer to Table D-6, No. 124 key scan code. 7. * Refer to Table D-7, No. 126 key scan code. Satellite L830 Maintenance Manual (960-Q08)
  • Page 245 Shift key, scan codes are changed as listed below: With left Shift With right Shift Set 1 E0 AA __________ E0 B6 E0 2A ___________ E0 36 Set 2 E0 F0 12 ________ E0 F0 59 E0 12 ___________ E0 59 Satellite L830 Maintenance Manual (960-Q08)
  • Page 246 E0 2A E0 5D E0 DD E0 AA E0 12 E0 2F E0 F0 2F E0 F0 12 Table D-4 Scan codes with Fn key Code set 1 Code set 2 Keytop Make Break Make Break CTRL LALT ARROW NUMERIC Scrl Satellite L830 Maintenance Manual (960-Q08)
  • Page 247 Code set 2 Keytop Make Break Make Break (–) Table D-6 No.124 key scan code Code set 1 Code set 2 Shift Make Break Make Break Prt Sc Common Ctrl + Shift + Alt + Satellite L830 Maintenance Manual (960-Q08)
  • Page 248 Display codes Table D-7 No.126 key scan code Shift Code set 1 Code set 2 Make Make Pause Common* E1 1D E1 F0 Ctrl* E0 46 7E E0 F0 *: This key generates only make codes. Satellite L830 Maintenance Manual (960-Q08)

  • Page 249: Wiring Diagrams

    VSYNC (14) (15) SDL (15) Figure F-1 RGB Monitor ID Wraparound connector (15PIN to 15PIN) LAN Loopback Connector (3) BIDBP (RX+) (1) BIBAP ‘(TX+) (4) BIDBN (RX-) (2) BIDAN (TX-) Figure F-2 LAN loopback connector Satellite L830 Maintenance Manual (960-Q08)
  • Page 250 Wiring Diagrams Satellite L830 Maintenance Manual (960-Q08)

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