6s Front Camera Hardware problem

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iPhone 6s

Sorti le 25 septembre 2015. Modèle A1688/A1633. La réparation de ce modèle est similaire à celle des versions précédentes et nécessite tournevis et outils pour faire levier. Disponible en GSM et CDMA / 16, 64 ou 128 Go / Argent, Or, Gris sidéral ou Or rosé.

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AGS @ags_studio

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Publié: 24 nov. 2017

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6s Front Camera Hardware problem

Hi everybody. I have an iphone 6s with ONLY front camera is not working. (BACK CAMERA OK)

I update ios and restore phone, but the problem is still present.

I check all filter (only in continuity mode) the continuity is presente.

All capicitor are presente, no one is short.

Somebody plz help me..

I want to asl also something for voltage checking,

i can check voltage only with battery connected and power on the phone.. or must connect lcd or something else?? thanks a lot.

Répondu ! Afficher la réponse J'ai le même problème

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@ags_studio Did you ever find any answer to this question? iPhone 6s Front Camera not working. Anybody have solution?

THANKS

8 sept. 2018 par South30

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Solution retenue

Minho @refectio

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Publié: 9 sept. 2018

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Take a look at page 21 of the iPhone 6S schematic, it covers the Forehead connector. There are three sections for the front camera: CAMERA POWER, CAMERA I/O and CAMERA MIPI.

The power section is self explanatory. Check to insure you have continuity on the filters and no shorts to ground (you have already done this!) and then check the voltages. You don’t need the camera connected.

If the power is good, then check, in diode mode, the I/O section. This is the control/communication between the camera and the CPU (AP…Application Processor). You should compare this to a known good device but in the absence of that, look for “normal” values (~.250 - .600). Finally, check the MIPI section. This is the actual data coming back from the camera. These are the square filters next to the connector.

An easy way to accomplish all of this is to probe the FCAM connector and compare values to a known-good device or ZXW.

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@refectio i dont have more this iphone ... but thanks a lot for helpul Answer Minho.. it will be help me next time :))

9 sept. 2018 par AGS

Haha! I hadn't even noticed that it was such an old question!

Oh well, like you say, hopefully it will benefit you or someone else on the future.

10 sept. 2018 par Minho

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@ags_studio Did you ever find any answer to this question? iPhone 6s Front Camera not working. Anybody have solution?

THANKS — South30
@refectio i dont have more this iphone ... but thanks a lot for helpul Answer Minho.. it will be help me next time :)) — AGS
Haha! I hadn't even noticed that it was such an old question!

Oh well, like you say, hopefully it will benefit you or someone else on the future. — Minho