Texas Instruments Extensa 60 Series Maintenance Manual
Texas Instruments Extensa 60 Series Maintenance Manual

Texas Instruments Extensa 60 Series Maintenance Manual

Notebook computers

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Maintenance Manual
Extensa
60x & 65x Series
TM
Notebook Computers
9813564-0001, Rev. A
October 1996

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Summary of Contents for Texas Instruments Extensa 60 Series

  • Page 1 Maintenance Manual Extensa 60x & 65x Series Notebook Computers 9813564-0001, Rev. A October 1996...
  • Page 2: Model 60X Maintenance Data

    Model 60x Maintenance Data Introduction This section contains model-dependent maintenance data for the Extensa Model 60x Series Notebook Computers. For information common to all members of the Extensa 600 Series, refer to Sections 1 through 6 of this manual. Model 60x Features Summary The Extensa 60x Series Notebook Computers has either a 10.4-inch VGA or 12.1-inch SVGA Display, comes standard with a 810 MB Hard Drive and is powered by a 120 MHz Pentium processor.
  • Page 3: Cover-Display Assembly

    Display Assembly Base Assembly Figure A-1 Extensa 600 Series Assemblies A.3.1 Cover-Display Assembly The Cover-Display Assembly shown in Figure A-2, contains the LCD screen, DC-AC Inverter Board, DC-DC Inverter Board, bezel LCD cover and various other components as listed in Table A-1. A-2 Model 60x Maintenance Data...
  • Page 4 LCD Panel DC-AC Inverter Board Assembly DC-DC Inverter Board Display Cable Display Assembly Shown with Bezel Removed Figure A-2 Display FRUs Table A-1 Top Cover Assembly Field-Replaceable Units (FRUs) FRU Description Assembly/ TI Part No. Disassembly Paragraph LCD Panel, 10.3", ASTN 6.5.24 9813525-0001 Display Back Cover, 10.4"...
  • Page 5: System Base Assembly

    Table A-1 Top Cover Assembly Field-Replaceable Units (FRUs) FRU Description Assembly/ TI Part No. Disassembly Paragraph Display Bezel, 12.1" 6.5.22 9813480-0001 LCD Screw Cover Right 9813551-0001 LCD Screw Cover Left 9813552-0001 Left Hinge, ASTN 10.4" 9813526-0001 Right Hinge, DSTN, 12.1" 9813521-0001 A.3.2 System Base Assembly...
  • Page 6 Keyboard Power Supply Assembly Motherboard Board Assembly Assembly Touchpad Assembly Heat Sink Assembly Internal VGA Video Bottom of Unit Drive (FDD Board Assembly or CD-ROM) Top Cover Assembly Fan Assembly Internal Drive (FDD or CD-ROM) Inside Frame Assembly Battery Pack Figure A-3 Base Assembly FRUs Model 60x Maintenance Data A-5...
  • Page 7 Table A-2 Base Assembly Field-Replaceable Units (FRUs) Base Assembly FRU Description Assembly/ TI Part No. Disassembly Paragraph PWB Assemblies Motherboard PWB Assembly 6.5.17 9813528-0001 Power Supply PWB Assembly 6.5.16 9813534-0001 Battery Connector PWB W/Cable 9813529-0001 Keyboard Transfer PWB Assembly 9813532-0001 VGA Video PWB Assembly 6.5.19 9804437-0001...
  • Page 8 Table A-2 Base Assembly Field-Replaceable Units (FRUs) Base Assembly FRU Description Assembly/ TI Part No. Disassembly Paragraph Cables CD-ROM Cable 6.5.8 9813523-0001 Peripherals Microfloppy Drive (FDD) 6.5.8 9813513-0001 HDD, 810 MB 6.5.3 9813517-0001 CD-ROM Drive, 6X 6.5.8 9813486-0001 Covers, Doors, Buttons Top Cover Assembly 6.5.10 9813511-0001...
  • Page 9: Logic Diagrams

    Table A-2 Base Assembly Field-Replaceable Units (FRUs) Base Assembly FRU Description Assembly/ TI Part No. Disassembly Paragraph PCMCIA Connector Module 6.5.20 9813549-0001 Left Speaker with cable 9813535-0001 Cover-closed switch 9813537-0001 Logic Diagrams Logic diagrams for the Extensa 60x Series Motherboard PWB Assembly are provided in Figure A-4.
  • Page 10: Model 65X Maintenance Data

    Model 65x Maintenance Data Introduction This section contains model-dependent maintenance data for the Extensa Model 65x Series Notebook Computers. For information common to all members of the Extensa 60x and 65x Series, refer to Sections 1 through 6 of this manual. Model 65x Features Summary The Extensa 65x Series Notebook Computers comes standard with either a 11.3-inch or 12.1-inch Super VGA Display, 1.3 GB or larger Hard Drive and is powered by a 133...
  • Page 11 Display Assembly Base Assembly Figure B-1 Extensa 65x Series Assemblies B.3.1 Cover-Display Assembly The Cover-Display Assembly shown in Figure B-2, contains the LCD screen, DC-AC Inverter Board Logic, DC-DC Inverter Board Logic, bezel LCD cover and various other components as listed in Table B-1. Model 65x Maintenance Data...
  • Page 12 LCD Panel DC-AC Inverter Board Assembly DC-DC Inverter Board Display Cable Display Assembly Shown with Bezel Removed Figure B-2 Display FRUs Table B-1 Top Cover Assembly Field-Replaceable Units (FRUs) FRU Description Assembly/ TI Part No. Disassembly Paragraph LCD Panel, 11.3", TFT 6.5.24 9813488-0001 LCD Panel, 12.1", DSTN...
  • Page 13 Table B-1 Top Cover Assembly Field-Replaceable Units (FRUs) FRU Description Assembly/ TI Part No. Disassembly Paragraph Display Cable Assembly, 12.1" Display 6.5.9 9813548-0001 Display Cable Assembly, 11.3" Display 6.5.9 9813476-0001 Display Bezel, 11.3" 6.5.22 9813482-0001 Display Bezel, 12.1" 6.5.22 9813547-0001 LCD Screw Cover Right 9813551-0001 LCD Screw Cover Left...
  • Page 14 B.3.2 System Base Assembly As shown in Figure B-3, the System Base Assembly houses a variety of field-replaceable subassemblies and components. The various assemblies and reference paragraph numbers containing removal/replacement procedures are listed in Table B-2. CD-ROM Drive Module Motherboard or FDD Module Assembly Power Supply...
  • Page 15 Table B-2 Base Assembly Field-Replaceable Units (FRUs) Base Assembly FRU Description Assembly/ TI Part No. Disassembly Paragraph PWB Assemblies Motherboard Logic PWB Assembly 6.5.17 9813490-0001 FIR/Audio PWB Assembly 6.5.18 9813491-0001 LED PWB Assembly 6.5.12 9813492-0001 Power Supply PWB Assembly 6.5.16 9813534-0001 Battery Connector PWB W/Cable 9813529-0001...
  • Page 16 Table B-2 Base Assembly Field-Replaceable Units (FRUs) Base Assembly FRU Description Assembly/ TI Part No. Disassembly Paragraph Cables CD-ROM Cable 6.5.8 9813523-0001 Peripherals FDD Assy, 1.44 MB 6.5.8 9813484-0001 HDD, 1.44 GB 6.5.3 9813536-0001 CD-ROM Drive, 8X 6.5.8 9813543-0001 Covers, Doors, Buttons Top Cover Assembly 6.5.11 9813481-0001...
  • Page 17 Table B-2 Base Assembly Field-Replaceable Units (FRUs) Base Assembly FRU Description Assembly/ TI Part No. Disassembly Paragraph Left Speaker with cable 9813535-0001 Cover-closed switch 9813537-0001 Cover, FIR/Audio Board 6.5.18 9813504-0001 Microphone W/Cable 9813489-0001 65x Logic Diagrams The remainder of this section contains logic diagrams for the Extensa Model 65x Series. Figure B-4 (36 sheets) contains the logic diagrams for the main board;...

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Extensa 65 series

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