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TRS-80 Color Computer Power Cord Replacement

Introduzione

Replace an aging power cord on the TRS-80 Color Computer.

Cosa ti serve

  1. TRS-80 Color Computer Power Cord Replacement, Outside Casing: passo 1, immagine 1 di 1

    • Flip the computer over.

    • Remove the two 24.1mm Phillips screws near the front of the case.

    • Remove the five 33.0 mm Phillips screws towards the back of the case.

    Traduci

  2. TRS-80 Color Computer Power Cord Replacement: passo 2, immagine 1 di 2 TRS-80 Color Computer Power Cord Replacement: passo 2, immagine 2 di 2

    • Carefully flip the computer right side up.

    • Lift off the top half of the case.

    Traduci

  3. TRS-80 Color Computer Power Cord Replacement, Keyboard: passo 3, immagine 1 di 2 TRS-80 Color Computer Power Cord Replacement, Keyboard: passo 3, immagine 2 di 2

    • Near the motherboard, gently pull the keyboard ribbon cable until it becomes free.

    • Lift the keyboard out of the case.

    Traduci

  5. TRS-80 Color Computer Power Cord Replacement, Motherboard: passo 4, immagine 1 di 3 TRS-80 Color Computer Power Cord Replacement, Motherboard: passo 4, immagine 2 di 3 TRS-80 Color Computer Power Cord Replacement, Motherboard: passo 4, immagine 3 di 3

    • Remove the nine 15.24 mm Phillips screws securing the motherboard in place.

    • When removing the spring door, make sure to keep the door closed.

    Traduci

  6. TRS-80 Color Computer Power Cord Replacement: passo 5, immagine 1 di 3 TRS-80 Color Computer Power Cord Replacement: passo 5, immagine 2 di 3 TRS-80 Color Computer Power Cord Replacement: passo 5, immagine 3 di 3

    • Remove the 5 jumper cables from the motherboard.

    • Once the jumper cables lift the motherboard up gently; it should lift out easily.

    Traduci

  7. TRS-80 Color Computer Power Cord Replacement, Power Cord: passo 6, immagine 1 di 2 TRS-80 Color Computer Power Cord Replacement, Power Cord: passo 6, immagine 2 di 2

    • Remove the two 1.6 inch screws securing the transformer.

    Traduci

  8. TRS-80 Color Computer Power Cord Replacement: passo 7, immagine 1 di 1

    • Remove the power cord's three leads from the transformer.

    • Note the orientation and color of the three leads. Make sure to replace these exactely as they were.

    Traduci

  9. TRS-80 Color Computer Power Cord Replacement: passo 8, immagine 1 di 2 TRS-80 Color Computer Power Cord Replacement: passo 8, immagine 2 di 2

    • Using needle-nose pliers, pinch the tabs of the grommet holding the power cord to the case and push the grommet out.

    • Remove the entire length of cord from the case and replace with a new one.

    Traduci
Conclusione

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

Altre 5 persone hanno completato questa guida.

Autore

con 5 altri collaboratori

Christopher Paige

Membro da: 01/21/11

549 Reputazione

3 Guide realizzate

Distintivi: 11

+8 altri distintivi

Team

Cal Poly, Team 11-24, Maness Winter 2011 Membro di Cal Poly, Team 11-24, Maness Winter 2011

CPSU-MANESS-W11S11G24

4 Membri

10 Guide realizzate

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