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Nikon Coolpix L840 Motherboard Replacement

Inleiding

This guide outlines the steps necessary to replace the circuit board of the camera. Many parts involved in this replacement are delicate, so it is important to be careful in their handling.

Wat je nodig hebt

  1. Nikon Coolpix L840 Motherboard Replacement, Motherboard: stap 1, afbeelding 1 van 3 Nikon Coolpix L840 Motherboard Replacement, Motherboard: stap 1, afbeelding 2 van 3 Nikon Coolpix L840 Motherboard Replacement, Motherboard: stap 1, afbeelding 3 van 3

    • Unscrew all eight black, 4mm screws with a Philips 000. (The top-most screw shown in the third image can be accessed by lifting the cover flap off.)

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  3. Nikon Coolpix L840 Motherboard Replacement: stap 2, afbeelding 1 van 1

    • Pry case open with a metal spludger by slipping the spludger between the back and front case of the camera and wiggling the spludger forwards and backwards.

    • Be careful not to damage the inner components of the camera when slipping the spludger into the camera.

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  4. Nikon Coolpix L840 Motherboard Replacement: stap 3, afbeelding 1 van 2 Nikon Coolpix L840 Motherboard Replacement: stap 3, afbeelding 2 van 2

    • Carefully unhook the silver strip with tweezers. Get a grasp of the sides of the silver strip with the tweezers, and pull upwards and out.

    • The strip may also be identified by its blue tip, which becomes more visible once pulled out.

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Conclusie

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

3 andere personen hebben deze handleiding voltooid.

Auteur

met 5 andere bijdragers

Abraham Lozano

Lid sinds: 04/11/16

595 Reputatie

4 handleidingen geschreven

Medailles: 14

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Team

Cal Poly, Team 1-11, Maness Spring 2016 Lid van Cal Poly, Team 1-11, Maness Spring 2016

CPSU-MANESS-S16S1G11

4 Leden

10 handleidingen geschreven

2 opmerkingen

I was trying to find how to replace the CCD lens sensor on the Nikon Coolpix L840

waynelguyton - Antwoord

My camera display will work for a bit, but then goes off. Subsequent efforts to start it yield poor results. If I pick it up and try again in a few hours, I may have a short time to work before the screen goes dark. The batteries are new. I think this might be a case of blown capacitors on board, but I could use insight. The motherboard costs more than the camera now.

Stephen Scanlan - Antwoord

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