Repairing Sony Cyber-shot DSC-W290 Motherboard

Evan Mayer ve 6 diğer katkıda bulunanlar

En son December 16, 2020 tarihinde güncellendi

40 dakika

Zor

Giriş

1. adıma git

Thorough knowledge of disassembling the camera is necessary for replacing the motherboard.

Neye ihtiyacın var

Parçalar

Sony Cyber‑shot DSC-W290 Logic Board

Aletler

Daha fazlasını göster…

Adım 1 Battery

Repairing Sony Cyber-shot DSC-W290 Motherboard, Battery: adım 1, 1 resimden 1.

Find the hatch labeled "open" on the left side of the bottom of the camera.
Slide the hatch in the direction that the arrow is pointing. The hatch will open outward on its own.

Düzenle

Adım 2

Slide the blue locking tab to release the battery.
Slide the battery out of the camera.

Düzenle

Adım 3 Outer Casing

Repairing Sony Cyber-shot DSC-W290 Motherboard, Outer Casing: adım 3, 2 resimden 1.

Repairing Sony Cyber-shot DSC-W290 Motherboard, Outer Casing: adım 3, 2 resimden 2.

Replace hatch and rotate camera 180 degrees. You should still be looking at the bottom of the camera.
Remove the four 2.5mm Phillips #0 screws.

Düzenle

Adım 4

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 4, 3 resimden 3.

Bu adımda kullanılan alet:

Tweezers

$4.99

Sepete Ekle

Turn the camera so the left side-panel reading "5x Optical Zoom" faces you.
Remove the two 2.5mm Phillips #0 screws.
You may have to remove the screws with a pair of tweezers when the screws are almost out.

Düzenle

Adım 5

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 5, 3 resimden 3.

Turn the camera so the right side faces you.
Remove the two 2.5mm Phillips #0 screws.
You may have to remove the screws with a pair of tweezers when the screws are almost out.

Düzenle

Adım 6

Rotate camera so that the back is facing you.
Pull the back casing directly away from the LCD screen.

Düzenle

Adım 7

Turn the camera so that the left side is facing you.
Pull the left side-panel off of the camera.

Düzenle

Adım 8

Turn camera so that the front of the camera is facing you.
Pull the front casing directly away from the camera.
The right side panel may fall off when you take the front panel off.

Düzenle

Adım 9

Turn the camera so that the right side is facing you.
Pull the right side-panel away from the rest of the camera.

Düzenle

Adım 10

This is what your camera should look like now that you have removed the casing from all sides.

Düzenle

Adım 11 LCD Assembly

Repairing Sony Cyber-shot DSC-W290 Motherboard, LCD Assembly: adım 11, 1 resimden 1.

Gently pull the LCD and its casing away from the motherboard as shown.
Be careful not to rip out any ribbon cables.

Düzenle

Adım 12

Disconnect the small ribbon-wire by gently pulling on the small ribbon-wire where it connects with the motherboard.
Do not use excessive force to remove the wire because this may cause it to tear.

Düzenle

Adım 13

Disconnect the large ribbon-wire by pulling on the large ribbon-wire where it connects to the motherboard.

Düzenle

Adım 14

Pull the LCD and its casing away from the rest of the camera.

Düzenle

Adım 15 Flash Bulb Assembly

Repairing Sony Cyber-shot DSC-W290 Motherboard, Flash Bulb Assembly: adım 15, 2 resimden 1.

Repairing Sony Cyber-shot DSC-W290 Motherboard, Flash Bulb Assembly: adım 15, 2 resimden 2.

Turn the camera so the back is facing you.
Remove the 2.5mm Philips #0 screw at the top of the camera.

Düzenle

Adım 16

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 16, 3 resimden 3.

Tilt top casing up and towards you.
Carefully remove the right ribbon-wire from the top camera panel by pulling where the wire connects to the top.
Make sure to hold the camera with your thumb on the white square to ensure the ribbon-wire is not disconnected from the motherboard.
Carefully remove the left ribbon-wire from the top camera panel by pulling where the wire connects to the top.

Düzenle

Adım 17 Lens Assembly

Repairing Sony Cyber-shot DSC-W290 Motherboard, Lens Assembly: adım 17, 3 resimden 1.

Repairing Sony Cyber-shot DSC-W290 Motherboard, Lens Assembly: adım 17, 3 resimden 2.

Repairing Sony Cyber-shot DSC-W290 Motherboard, Lens Assembly: adım 17, 3 resimden 3.

Flash capacitors are dangerous! Be extremely careful when removing the capacitor from the camera. You can get shocked BADLY!
Remove the flash capacitor from the lens assembly.
Carefully place the flash capacitor away from where you are working.

Düzenle

Adım 18

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 18, 3 resimden 3.

Carefully disconnect the top ribbon-wire from the motherboard by pulling where the wire connects to the motherboard.

Düzenle

Adım 19

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 19, 3 resimden 3.

Disconnect the top remaining ribbon-wire by carefully pulling at the base of where the wire connects to the motherboard.

Düzenle

Adım 20

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 20, 3 resimden 3.

Pull the Lens Assembly away from the motherboard.
You have now removed the Lens Assembly from the camera.

Düzenle

Adım 21 Motherboard

Repairing Sony Cyber-shot DSC-W290 Motherboard, Motherboard: adım 21, 3 resimden 1.

Repairing Sony Cyber-shot DSC-W290 Motherboard, Motherboard: adım 21, 3 resimden 2.

Repairing Sony Cyber-shot DSC-W290 Motherboard, Motherboard: adım 21, 3 resimden 3.

Remove the red clip that holds the motherboard to its casing.

Düzenle

Adım 22

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 22, 3 resimden 3.

Pull back the small gray clip located on the right side of the camera to release the motherboard from its casing.

Düzenle

Adım 23

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 23, 3 resimden 3.

Lift the motherboard from the casing.
Carefully remove the large ribbon-wire by pulling the wire where it connects with the motherboard.
In order to completely remove the motherboard, you must desolder the small ribbon wire from the casing.

Düzenle

Adım 24

Repairing Sony Cyber-shot DSC-W290 Motherboard: adım 24, 3 resimden 3.

Flip the motherboard up to turn it over.
When de-soldering, be careful not to burn yourself or the motherboard. You can damage or destroy the motherboard or the ribbon wire by applying too much heat.
Carefully de-solder the three connectors from the ribbon wire to the motherboard.
You have now removed the motherboard.