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Can A 7i Sensor Work In A 7Hi?

Started 3 months ago | Questions
Hike Pics
Hike Pics Senior Member • Posts: 2,917
Can A 7i Sensor Work In A 7Hi?

I just got an almost perfect condition (no scratches) 7Hi from an auction. However, as you might guess, it's Sony sensor is bad and the camera just shows a black screen.

This model is very hard to find here and when it does show up it is usually $100 or more. The 7i is fairly plentiful and cheap and if it's sensor will work in the 7Hi I would gladly do the surgery and install it.

ANSWER:
This question has not been answered yet.
neilt3
neilt3 Veteran Member • Posts: 3,008
Re: Can A 7i Sensor Work In A 7Hi?

I'd be interested to find out .

It took me a while to get a fully working one .

There might be both software and hardware fit issues .

I'd also be interested in knowing if an A2 sensor would work in an A1 camera for the same reason .

I've two A1's , the first was bought as a bundle deal of other items I wanted, knowing it was faulty.

The second was working fine, but the last time I went to use it the sensor had died.

A2's are plentiful and all work , so if it was backwards compatible, it would be good.

.

Let us know how you get on , you've not a lot to lose apart from some time .

 neilt3's gear list:neilt3's gear list
Minolta DiMAGE 7 Minolta DiMAGE 7Hi Konica Minolta DiMAGE Z5 Konica Minolta DiMAGE A2 Konica Minolta DiMAGE A200 +68 more
EXX
EXX Senior Member • Posts: 1,204
Re: Can A 7i Sensor Work In A 7Hi?

I am very doubtful that the sensor of an A2 can be used in an A1, as the sensors have different resolutions, meaning different control hardware and software in the camera.

 EXX's gear list:EXX's gear list
Konica Minolta DiMAGE A2 Sony SLT-A55 Sony a77 II Sony DT 18-55mm F3.5-5.6 SAM Sony DT 16-80mm F3.5-4.5 ZA Carl Zeiss Vario-Sonnar T* +18 more
EXX
EXX Senior Member • Posts: 1,204
Re: Can A 7i Sensor Work In A 7Hi?

Looks like both cameras use the same sensor, so there is a good chance it is possible.

 EXX's gear list:EXX's gear list
Konica Minolta DiMAGE A2 Sony SLT-A55 Sony a77 II Sony DT 18-55mm F3.5-5.6 SAM Sony DT 16-80mm F3.5-4.5 ZA Carl Zeiss Vario-Sonnar T* +18 more
neilt3
neilt3 Veteran Member • Posts: 3,008
Re: Can A 7i Sensor Work In A 7Hi?

EXX wrote:

Looks like both cameras use the same sensor, so there is a good chance it is possible.

I don't think that they do use the same sensors.

The 7hi and A1 both had dodgy Sony sensors that both crapped out the same way .

The 7 , 7i , A2 and A200 sensors were fine .

so it might be possible that the sensors with the same resolution might have the hardware  to fit , but there's no guarantee the camera can still read them .

Unless someone here has already tried,  then there's only one way to find out .

 neilt3's gear list:neilt3's gear list
Minolta DiMAGE 7 Minolta DiMAGE 7Hi Konica Minolta DiMAGE Z5 Konica Minolta DiMAGE A2 Konica Minolta DiMAGE A200 +68 more
neilt3
neilt3 Veteran Member • Posts: 3,008
Re: Can A 7i Sensor Work In A 7Hi?

EXX wrote:

I am very doubtful that the sensor of an A2 can be used in an A1, as the sensors have different resolutions, meaning different control hardware and software in the camera.

Yes your probably right,  their  would be to much data from the larger sensor for the camera to recognise.

 neilt3's gear list:neilt3's gear list
Minolta DiMAGE 7 Minolta DiMAGE 7Hi Konica Minolta DiMAGE Z5 Konica Minolta DiMAGE A2 Konica Minolta DiMAGE A200 +68 more
EXX
EXX Senior Member • Posts: 1,204
Re: Can A 7i Sensor Work In A 7Hi?

Looking at the specs, the sensor in the 7Hi and A1 are not the same. The one in the 7Hi is interlaced, the one in the A1 is progressive.

 EXX's gear list:EXX's gear list
Konica Minolta DiMAGE A2 Sony SLT-A55 Sony a77 II Sony DT 18-55mm F3.5-5.6 SAM Sony DT 16-80mm F3.5-4.5 ZA Carl Zeiss Vario-Sonnar T* +18 more
Hike Pics
OP Hike Pics Senior Member • Posts: 2,917
Re: Can A 7i Sensor Work In A 7Hi?

If I could only find a photo of both sensor assemblies that would help a lot. There is a YT video of a 7Hi breakdown. Before I get another 7i I'm going to see if I can find a parts list for both cameras. If there are physical differences then that will answer the question.

neilt3
neilt3 Veteran Member • Posts: 3,008
Re: Can A 7i Sensor Work In A 7Hi?

I have some service manuals for some Minolta cameras at home in PDF form , but I can't remember what for . It might just be the Dynax 7d , but if they are for the Dimage 7 series , I'll have a look and see if anything is in detail for you .

I'll have to find them first , hopefully I transferred them from their original source to folder with all the user manuals and lens repair manuals .

I'll get back to you later .

 neilt3's gear list:neilt3's gear list
Minolta DiMAGE 7 Minolta DiMAGE 7Hi Konica Minolta DiMAGE Z5 Konica Minolta DiMAGE A2 Konica Minolta DiMAGE A200 +68 more
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