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Nikon D70 Top Cover Replacement

Guida In Evidenza

Guida In Evidenza

Questa guida è stata giudicata eccezionalmente ben fatta dallo staff iFixit.

Replace the Top Cover on your Nikon D70.

  • Autore: Andrew Bookholt
  • Stima il tempo: 1 - 2 ore
  • Difficoltà: Molto difficile

Removing the top cover requires a fine-tipped soldering iron and knowledge of surface mount soldering.

Sezioni

Passo 1 Top Cover  ¶ 

Remove the silver Phillips screw securing the port cover to the side of the D70. Remove the port cover from the D70.

Passo 1 Top Cover  ¶ 

  • Remove the silver Phillips screw securing the port cover to the side of the D70.

  • Remove the port cover from the D70.

Passo 2  ¶ 

Touch the bare leads of a capacitor discharge tool to the pink and blue capacitor leads soldered to the circuit board near the AF lamp. At this point, the capacitor should be discharged. Avoid touching the bare leads to prevent a shock if the capacitor is still partially charged.

Passo 2  ¶ 

  • Touch the bare leads of a capacitor discharge tool to the pink and blue capacitor leads soldered to the circuit board near the AF lamp.

  • At this point, the capacitor should be discharged. Avoid touching the bare leads to prevent a shock if the capacitor is still partially charged.

Passo 3  ¶ 

Carefully de-solder the black, grey, white, and orange leads (boxed in red) from the side of the circuit board near the AF lamp. Lightly heat the joint of each lead with a soldering iron as you apply slight tension to the wire with a pair of tweezers. Do not excessively heat the board. Also, be sure not to accidentally melt the plastic case with the side of the soldering iron.

Passo 3  ¶ 

  • Carefully de-solder the black, grey, white, and orange leads (boxed in red) from the side of the circuit board near the AF lamp.

  • Lightly heat the joint of each lead with a soldering iron as you apply slight tension to the wire with a pair of tweezers.

  • Do not excessively heat the board. Also, be sure not to accidentally melt the plastic case with the side of the soldering iron.

  • Repeat the process until all four leads are de-soldered.

Passo 4  ¶ 

In this step, you will de-solder the four wires pictured. Mark the wires with a sharpie or a paint marker to keep track of their locations, as each pair of leads is nearly identical.

Passo 4  ¶ 

  • In this step, you will de-solder the four wires pictured. Mark the wires with a sharpie or a paint marker to keep track of their locations, as each pair of leads is nearly identical.

  • De-solder the four wires boxed in red using the same procedure on the preceding step.

  • Do not apply too much heat to the joints as you de-solder, as the ribbon cable they are soldered to is extremely delicate and melts easily.

Passo 5  ¶ 

If present, remove the piece of tape covering the ribbon cable socket (boxed in red).

Passo 5  ¶ 

  • If present, remove the piece of tape covering the ribbon cable socket (boxed in red).

Passo 6  ¶ 

Use your fingernail to flip up the ZIF retaining flap. Make sure you are prying up on the ZIF retaining flap, not the socket itself.

Passo 6  ¶ 

  • Use your fingernail to flip up the ZIF retaining flap.

  • Make sure you are prying up on the ZIF retaining flap, not the socket itself.

  • Pull the ribbon cable straight out of its socket.

Passo 7  ¶ 

Remove the Phillips screw securing the top cover to the D70 near the mode dial.

Passo 7  ¶ 

  • Remove the Phillips screw securing the top cover to the D70 near the mode dial.

Passo 8  ¶ 

Remove the following two screws securing the top cover to the D70 near the shutter button:

Passo 8  ¶ 

  • Remove the following two screws securing the top cover to the D70 near the shutter button:

  • One black 4.8 mm Phillips screw

  • One silver 4.2 mm Phillips screw

Passo 9  ¶ 

Remove the two 7.3 mm Phillips screws securing the top case to the D70 near the eyepiece.

Passo 9  ¶ 

  • Remove the two 7.3 mm Phillips screws securing the top case to the D70 near the eyepiece.

Passo 10  ¶ 

Remove the 4.7 mm Phillips screw from under the top cover near the shutter button.

Passo 10  ¶ 

  • Remove the 4.7 mm Phillips screw from under the top cover near the shutter button.

Passo 11  ¶ 

De-solder the thin black wire (boxed in red) from the DC/DC board.

Passo 11  ¶ 

  • De-solder the thin black wire (boxed in red) from the DC/DC board.

  • Do not heat up the DC/DC board too much during the process.

Passo 12  ¶ 

Carefully lift the top cover near the mode dial as you pull the mode dial ribbon cable away from the lens base. Remove the top cover from the D70, minding any cables that may get caught.

Passo 12  ¶ 

  • Carefully lift the top cover near the mode dial as you pull the mode dial ribbon cable away from the lens base.

  • Remove the top cover from the D70, minding any cables that may get caught.