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hans98ko
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Re: D800 impact damage/cracked frame


I need help from FMers and those from other forums to post an assembly drawing for the AF module with respect to the back chassis if you have a copy, in order to further understand and assist Mary and others with left AF issues.
Mary\'s back focusing deterioration and those with left AF issues might be caused by the shifting of AF module due to stress from the flex circuitry that was connected to it as seen on Armando\'s photo for the 4 main screws on page 9. One can see the peeling of the flex on the right side of the connector through the large opening of the green PCB, it has a gap of about 2mm compare to the left side? Which is the left side of the picture frame that is having problems.
Nikon has modified the flex circuitry with a smoother less complex and curvy design without something that looks like a S-curve for the D810, that I assume will help to release stress and also prevent the shifting of the AF module which will affect phase focusing using the view finder.



Jan 29, 2015 at 07:49 AM
hans98ko
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Upload & Sell: Off
Re: D800 impact damage/cracked frame


I need help from FMers and those from other forums to post an assembly drawing for the AF module with respect to the back chassis if you have a copy, in order to further understand and assist Mary and others with left AF issues.
Mary\'s back focusing deterioration and those with left AF issues might be caused by the shifting of AF module due to stress from the flex circuitry that was connected to it as seen on Armando\'s photo for the 4 main screws on page 9. Can you all see the peeling of the flex on the right side of the connector through the large opening of the green PCB, it has a gap of about 2mm compare to the left side? Which is the left side of the picture frame that is having problems.
Nikon has modified the flex circuitry with a smoother less complex and curvy design without something that looks like a S-curve for the D810, that I assume will help to release stress and also prevent the shifting of the AF module which will affect phase focusing using the view finder.



Jan 29, 2015 at 07:45 AM
hans98ko
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Upload & Sell: Off
Re: D800 impact damage/cracked frame


I need help from FMers and those from other forums to post an assembly drawing for the AF module with respect to the back chassis if you have a copy, in order to further understand and assist Mary and others with left AF issues.
Mary\'s back focusing deterioration and those with left AF issues might be caused by the shifting of AF module due to stress from the flex circuitry that was connected to it as seen on Armando\'s photo for the 4 main screws on page 9. Can you all see the peeling of the flex on the right side of the connector through the large opening of the green PCB, it has a gap of about 2mm compare to the left side? Which is the left side of the picture frame that is having problems.
Nikon has modified the flex circuitry with a smoother less complex and curvy design without something that looks like a S-curve for the D810 that I assume will help to release stress and also prevent the shifting of the AF module which will affect phase focusing using the view finder.



Jan 29, 2015 at 07:44 AM
hans98ko
Offline
Upload & Sell: Off
Re: D800 impact damage/cracked frame


I need help from FMers and those from other forums to post an assembly drawing for the AF module with respect to the back chassis if you have a copy, in order to further understand and assist Mary and others with left AF issues.
Mary\'s back focusing deterioration and those with left AF issues might be caused by the shifting of AF module due to stress from the flex circuitry that was connected to the AF module as seen on Armando\'s photo for the 4 main screws on page 9. Can you all see the peeling of the flex on the right side of the connector through the large opening of the green PCB, it has a gap of about 2mm compare to the left side? Which is the left side of the picture frame that is having problems.
Nikon has modified the flex circuitry with a smoother less complex and curvy design without something that looks like a S-curve for the D810 that I assume will help to release stress and also prevent the shifting of the AF module which will affect phase focusing using the view finder.



Jan 29, 2015 at 07:43 AM
hans98ko
Offline
Upload & Sell: Off
Re: D800 impact damage/cracked frame


I need help from FMers and those from other forums to post an assembly drawing for the AF module in relation to the back chassis, if you have a copy in order to further understand and help Mary and those who have left AF issues.
Mary\'s back focusing deterioration and those who have left AF issues might be caused by the shifting of the AF module due to stress from the flex circuitry that is connected to the AF module as seen on Armando\'s photo for the 4 main screws position on page 9. Do you all see the peeling of the flex on the right side of the connector through the large opening of the green PCB, it has a gap of about 2mm compare to the left side? Which is the left side of the picture frame that is having problems.
Nikon has modified the flex circuitry with a smoother less complex and curvy design for the D810 that I assume will help to release stress and also prevent the shifting of the AF module which will affect phase focusing using the view finder.



Jan 28, 2015 at 11:49 PM





  Previous versions of hans98ko's message #12826272 « D800 impact damage/cracked frame »