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Strumenti necessari in questo Smontaggio

Introduzione

This will be an complete teardown of the camera. The camera, that was torn down had problems with the moving lens.

Questo smontaggio non è una guida di riparazione. Per riparare il tuo Sony Cyber-shot DSC-HX400V, usa il nostro manuale di assistenza.

  1. Sony Cyber-shot DSC-HX400V Teardown, Take your Camera: passo 1, immagine 1 di 1
    • 20.4 MP CMOS Sensor

    • 50x Optical Zoom

    • GPS, NFC and WiFi

  2. Sony Cyber-shot DSC-HX400V Teardown, Case: passo 2, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Case: passo 2, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Case: passo 2, immagine 3 di 3
    • Remove the eight screws.

  3. Sony Cyber-shot DSC-HX400V Teardown, Take the Case apart: passo 3, immagine 1 di 2 Sony Cyber-shot DSC-HX400V Teardown, Take the Case apart: passo 3, immagine 2 di 2
    • Begin with the bottom and pull the case apart.

    • Be care full with the ribbon cable of the display.

  4. Sony Cyber-shot DSC-HX400V Teardown, Seperate the Case: passo 4, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Seperate the Case: passo 4, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Seperate the Case: passo 4, immagine 3 di 3
    • Free up the connector under the black tape.

    • Disconnect the ribbon cable.

    • You need to pull up the brown edge of the connector to open it. (Here shown with another connector of the next step.)

    • This cable is used to connect the display as well as the button on the rear site to the mainboard.

  5. Sony Cyber-shot DSC-HX400V Teardown, Disconnect Motherboard: passo 5, immagine 1 di 2 Sony Cyber-shot DSC-HX400V Teardown, Disconnect Motherboard: passo 5, immagine 2 di 2
    • Disconnect all seven remaining ribbon cables.

    • Disconnect these with the technique from the last step.

    • Simply pull these out of the connector. There are small edge at the cable to easily pull them out.

  6. Sony Cyber-shot DSC-HX400V Teardown, Speaker: passo 6, immagine 1 di 2 Sony Cyber-shot DSC-HX400V Teardown, Speaker: passo 6, immagine 2 di 2
    • Unscrew both screws

    • Take out the bracket. You can then remove the bracket from the speaker.

    • Be careful with the cable between the speaker and the motherboard.

    • The speaker bracket is also the mount for the camera strap.

  7. Sony Cyber-shot DSC-HX400V Teardown, HDMI and MicroUSB Connectors: passo 7, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, HDMI and MicroUSB Connectors: passo 7, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, HDMI and MicroUSB Connectors: passo 7, immagine 3 di 3
    • Unscrew all three screw that are holding the bracket down.

    • Lift up the bracket and then the connectors.

  8. Sony Cyber-shot DSC-HX400V Teardown, Mainboard: passo 8, immagine 1 di 2 Sony Cyber-shot DSC-HX400V Teardown, Mainboard: passo 8, immagine 2 di 2
    • Unscrew the three screws.

    • Be careful with the small cable to the NFC (and WiFi?) antenna which is glued to the battery case.

    • Turn the mainboard around and disconnect the last ribbon cable.

  9. Sony Cyber-shot DSC-HX400V Teardown, Viewfinder and Flash-Socket: passo 9, immagine 1 di 1
    • Unscrew the four screws.

    • Note that the two bottom screws are shorter than the others.

    • The viewfinder sits inside the bracket of the flash socket. On right beside the electronic viewfinder (aka display with lens), there is the proximity sensor which is used to switch between the display and the viewfinder.

  10. Sony Cyber-shot DSC-HX400V Teardown, Viewfinder Insides: passo 10, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Viewfinder Insides: passo 10, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Viewfinder Insides: passo 10, immagine 3 di 3
    • Frontglass holder

    • Frontglass, you may want to clean it, if you have disassembled it

    • Lens with spring. This is used to give you a sharp view into the viewfinder. The small nib is pushed in different positions by the small dial on the case to adjust the focus for your eyes

    • Monitor, a very small monitor. Looks much like the image sensor.

    • Proximity sensor for detecting your eye and therefore switching to the viewfinder.

    • PCB with 2 unidentified ICs (659L and 3232 615)

    • Backcover

  11. Sony Cyber-shot DSC-HX400V Teardown, Baseplate: passo 11, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Baseplate: passo 11, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Baseplate: passo 11, immagine 3 di 3
    • Disconnect the ribbon cable to the GPS module at the top.

    • Unscrew the last two screws of the baseplate. Then pull the baseplate to back.

    • Be careful with the GPS module when pulling out the baseplate.

  12. Sony Cyber-shot DSC-HX400V Teardown, Battery Case: passo 12, immagine 1 di 2 Sony Cyber-shot DSC-HX400V Teardown, Battery Case: passo 12, immagine 2 di 2
    • Unscrew the battery case and pull it out.

    • Make sure you have DISCHARGED the flash capacitor before. Now you could touch it and may get a electrical shock. It is rated for 315 V and 134µF.

    • Be careful again with the cable between the mainboard and the antenna.

    • Disconnect the ribbon cable, unscrew the flash PCB from the battery case and pull them apart. Finally, the mainboard (and therefore the antenna and battery) is separated from the rest.

  13. Sony Cyber-shot DSC-HX400V Teardown, Button Panel: passo 13, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Button Panel: passo 13, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Button Panel: passo 13, immagine 3 di 3
    • To remove the button panel, you have to unscrew these two screws.

    • When reinserting, make sure that the nib for the zoom is in the middle position. Otherwise it will zoom the whole time.

  14. Sony Cyber-shot DSC-HX400V Teardown, Remove Optics: passo 14, immagine 1 di 1
    • Unscrew these 4 screws to seperate the optics part from the rest of the case

    • Unscrew these to loosen the motor from the sensor backplate

  15. Sony Cyber-shot DSC-HX400V Teardown, Sensorbackplate: passo 15, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Sensorbackplate: passo 15, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Sensorbackplate: passo 15, immagine 3 di 3
    • Unscrew these 6 screws, after you have taken the optics out of the case. Note that the three motor screws where in place during the photo, but should be removed first

    • To be able to separate the Sensorbackplate from the rest, you have to unsolder the conenctor

    • Also disconnect this connector, as well as the connector on the opposite site

    • Finally you have the sensor with (maybe?) the auto focus lens.

    • If you have dust on your images, it is not necessarily on the sensor. It is rather unlikely because it is enclosed from the auto focus lens. Maybe you should search on other part of the optics first

  16. Sony Cyber-shot DSC-HX400V Teardown, Optics: passo 16, immagine 1 di 1
    • The rest of the optics contains 3 tubes as well as 3 moving lenses

    • Unscrew the 4 screw to loosen the sprocket

    • Before you can remove it, you have to floss the 2 ribbon cables through the outer case. It is not easy, you have to rotate them, but it is manageable

  17. Sony Cyber-shot DSC-HX400V Teardown, Tubes: passo 17, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Tubes: passo 17, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Tubes: passo 17, immagine 3 di 3
    • The outer case has a gear mount and grooves for the inner tube.

    • This tube has the front lens integrated and is visible to the outside when the camera is turned on and zooming.

    • The inner tube moves all 4 lenses.

    • This groove moves the tube with the front lens.

    • The three inner grooves moves the image stabilisation, the shutter and an additional lens.

    • This nip interacts with the grooves in the outer tube.

    • This is the dust and dirt that was stopping the objective from moving out. It isn't much. So, be careful and keep yours clean. I was not able to completely remove it in my camera, but it is working now with some help.

  18. Sony Cyber-shot DSC-HX400V Teardown, Lens Groups: passo 18, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Lens Groups: passo 18, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Lens Groups: passo 18, immagine 3 di 3
    • Unscrew all 5 screws to remove the rod holder. Then you can separate all three optics groups.

    • This is a moving lens with no other purpose

    • This is the shutter and aperture module. It also integrates some lenses.

    • This is the image stabilisator, which contains two coils and magnets.

  19. Sony Cyber-shot DSC-HX400V Teardown, Shutter and Aperture: passo 19, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Shutter and Aperture: passo 19, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Shutter and Aperture: passo 19, immagine 3 di 3
    • The shutter and aperture is combined into one assembly.

    • The shutter seems to be actuated by a magnet.

    • I was able to open and close the shutter with a magnet.

  20. Sony Cyber-shot DSC-HX400V Teardown, Image Stabilizer: passo 20, immagine 1 di 3 Sony Cyber-shot DSC-HX400V Teardown, Image Stabilizer: passo 20, immagine 2 di 3 Sony Cyber-shot DSC-HX400V Teardown, Image Stabilizer: passo 20, immagine 3 di 3
    • You can see the two magnets, that are used to move the lens

  21. Sony Cyber-shot DSC-HX400V Teardown, Overview: passo 21, immagine 1 di 1
    • These are all disassembled part. Not everything is removed from the case and disassembled entirely

26 Commenti

Thanks a lot for the instruction. I managed to clean my camera from Sahara-sand. It saved me from a €300 repair bill

han.evers - Replica

Helo ..what kind of bit and size do I have to buy?

Is it ph000?

I Hope

Datyur Natyur - Replica

I’m sorry, but I don’t know, but I would think, that ph000 is too small

Quintus “Quanten” Tunnel -

I found an IFIXIT size 0 Phillips bit fitted the screws

Bummers -

there is a light ‘'sounds” from the lens part every time I turn it ON it is sounds like broken plastic …. is this common ?

Don - Replica

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