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Fujifilm X100V Main board Replacement

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    1. Fujifilm X100V Main board Replacement, Peel off leatherette: step 1, image 1 of 2 Fujifilm X100V Main board Replacement, Peel off leatherette: step 1, image 2 of 2
      • Peel off leatherette on the back left side, near the LCD and the viewfinder. It reveals two screws.

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    2. Fujifilm X100V Main board Replacement, Unscrew the bottom panel: step 2, image 1 of 2 Fujifilm X100V Main board Replacement, Unscrew the bottom panel: step 2, image 2 of 2
      • Unscrew five screws. No need to touch the pair near the mounting hole.

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    3. Fujifilm X100V Main board Replacement, Unscrew port panel cover: step 3, image 1 of 1
      • Unscrew two screws.

      • Carefully pry off the port cover panel together with the flap cover. Try not to damage the spring.

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    4. Fujifilm X100V Main board Replacement, Unscrew two screws under the letherette: step 4, image 1 of 1
      • Unscrew these

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    5. Fujifilm X100V Main board Replacement, Unscrew two screws under the LCD: step 5, image 1 of 1
      • Open the LCD panel

      • Unscrew two screws near the top

      • Note that they are of different length, the one near the viewfinder is longer.

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    6. Fujifilm X100V Main board Replacement, Take off the back cover with the LCD: step 6, image 1 of 2 Fujifilm X100V Main board Replacement, Take off the back cover with the LCD: step 6, image 2 of 2
      • Carefully pull the cover out. It may be held by the two blocks of thermal paste (yellow markers).

      • Pull off the white ribbon cable. Before pulling out the orange one, unlock the bar on the connector. See red markers.

      • Use a thin tip spludger to unstick rubber foam near the viewfinder that may be holding the back cover.

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    7. Fujifilm X100V Main board Replacement, Disconnect cables on the visible side: step 7, image 1 of 2 Fujifilm X100V Main board Replacement, Disconnect cables on the visible side: step 7, image 2 of 2
      • Peel off black (and one white) sticky patches that cover connectors.

      • Remember which patch goes to which spot.

      • Pull off the white ribbon cable (yellow marker)

      • Unlock and disconnect orange cables.

      • Unsolder the speaker.

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    8. Fujifilm X100V Main board Replacement, Unscrew the motherboard: step 8, image 1 of 1
      • Unscrew four screws

      • Slightly bend the board to release it from the plastic hook (yellow marker)

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    9. Fujifilm X100V Main board Replacement, Disconnect cables from the hidden side of the board: step 9, image 1 of 2 Fujifilm X100V Main board Replacement, Disconnect cables from the hidden side of the board: step 9, image 2 of 2
      • Disconnect two ribbon cables.

      • Unsolder four wires going to the battery.

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    10. Fujifilm X100V Main board Replacement, Transfer sticky pads to the new board: step 10, image 1 of 1
      • Peel off the round foam pad and all patches and reattach them to the replacement motherboard.

      • Be careful with the patch with copper foil (not on the picture), it is fragile.

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    11. Fujifilm X100V Main board Replacement, Solder battery wires: step 11, image 1 of 1
      • I am rather ashamed, but hey, it works!

      • My Hakko FX888D could not sufficiently heat the pads, I had to use a bigger soldering iron.

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    12. Fujifilm X100V Main board Replacement, Connect downside cables: step 12, image 1 of 2 Fujifilm X100V Main board Replacement, Connect downside cables: step 12, image 2 of 2
      • Connect and lock the wider cable

      • Insert the narrow cable. It is rather fiddly, you need to push it from the side with a pinzette.

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    13. Fujifilm X100V Main board Replacement, Connect upper side cables: step 13, image 1 of 1
      • Push the board in place and under the hook.

      • Connect and lock all the numerous upper side ribbon cables.

      • Solder the speaker

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    14. Fujifilm X100V Main board Replacement, Screw the board in place: step 14, image 1 of 2 Fujifilm X100V Main board Replacement, Screw the board in place: step 14, image 2 of 2
      • Screw the board with four screws.

      • Put in place sticky patches.

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    15. Fujifilm X100V Main board Replacement, Connect the back cover: step 15, image 1 of 1
      • Connect two ribbon cables.

      • Put in place two blocks of thermal paste

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      • Put the back cover in place.

      • Carefully bend out the spring of the port panel cover and put the cover in place.

      • Screw six screws that hold the back cover.

      • Close and screw the bottom cover

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Finish Line

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One other person completed this guide.

crosser

Member since: 03/04/24

288 Reputation

1 Guide authored

1 Guide Comment

How did you know that only the main board was damaged by the water? I also have a water damaged x100v.

Karelvp - Reply Share

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