Zum Hauptinhalt wechseln

Einleitung

This guide shows the step by step process of how to disassemble a TI-89 Titanium calculator in order to replace the power button. This guide may also be followed in order to replace any of the other buttons on the calculator. This process requires few tools and should only take thirty minutes. Please be careful during the disassembly to not damage the internals of the calculator.

  1. TI-89 Titanium Power Button Replacement, Power Button: Schritt 1, Bild 1 von 1
    • Remove the six T6 screws from the back of the calculator.

  2. TI-89 Titanium Power Button Replacement: Schritt 2, Bild 1 von 1
    • Remove the battery cover.

  3. TI-89 Titanium Power Button Replacement: Schritt 3, Bild 1 von 1
    • Unscrew the Phillips screw on the internal battery cover.

  4. TI-89 Titanium Power Button Replacement: Schritt 4, Bild 1 von 1
    • Using a spudger or similar prying tool carefully pop the back of the calculator off.

  5. TI-89 Titanium Power Button Replacement: Schritt 5, Bild 1 von 1
    • Remove the back of the calculator.

  6. TI-89 Titanium Power Button Replacement: Schritt 6, Bild 1 von 1
    • Remove the six Phillips head screws from the circuit board.

  7. TI-89 Titanium Power Button Replacement: Schritt 7, Bild 1 von 1
    • Remove the circuit board and the attached display screen. Make sure not to damage the circuit board.

  8. TI-89 Titanium Power Button Replacement: Schritt 8, Bild 1 von 1
    • Peel back the rubber grommet sheet.

    • Make sure that the buttons remain attached the the rubber grommet as you remove it.

  9. TI-89 Titanium Power Button Replacement: Schritt 9, Bild 1 von 1
    • Remove and replace the On button.

Abschluss

To reassemble your device, follow these instructions in reverse order.

2 weitere Nutzer:innen haben diese Anleitung absolviert.

Dan Stahl

Mitglied seit: 01.10.2017

156 Reputation

1 Anleitung geschrieben

Team

Michigan Tech, Team S5-G3, Galliah Fall 2017 Mitglied von Michigan Tech, Team S5-G3, Galliah Fall 2017

MTU-GALLIAH-F17S5G3

3 Mitglieder

1 Anleitung geschrieben

Ein Kommentar

Thank you, fixed my sticky keys / juice spill damage.

Martin Olsson - Antwort

Kommentar hinzufügen

Seitenaufrufe:

Letzten 24 Stunden: 6

Letzten 7 Tage: 20

Letzten 30 Tage: 74

Insgesamt: 2,680