The Z9 ISSUE
When did all this Z9 issue really start or escalate.
Why is it on only some units not all.
Is it more with later manufactured units not early batches ?
Is the issue either partial, progressive to or full Brick type
What seems to be the current suspected or known cause......
Is it compounded or caused with each update added
Why is is mostly later units or new arrivals.
I know the dirty electricity in my street plays havoc at times that can cause general download issues at times.
Is it purely software related
Is it running out of RAM in certain modes, or is it a few suspect RAM or such components that have sprinkled through into production.
Has there been a component manufacture change that has introduced an issue.
Is it that a batch of faulty electronic components have sprinkled through which explains the spasmodic issue and the cure being a full mother board replacement, i mean pulling out and repairing or modifying a mother board is expensive and is a unique skill usually dealt with modified exchange boards.
Why do some newly arrived units have the issue.
Is it software corruption, in which case reformatting should fix it but it doesn't.
Chip manufacturing as we have been led to believe has been challenging.
My washing machine manufacturer has had an overwhelming amount of electronic issues.
My new Toyota has had several Logic and or electronic sensor issues.
Bottom Line, its very concerning.
I will hold of on doing the latest firmware update until more is known.
Nikon has stood up and supported its customers in the past i am certain they will again.
Bewildered, i really don't like the new world as much.
Only an opinion
“O,”
Thank you for asking the important questions.
I can speak as the owner of one Z9, purchased in my home country of Canada, in January.
You asked:
When did all this Z9 issue really start or escalate. For me, I noticed it in the first couple of months after purchasing the camera. Probably about shutter count 15,000 or so.
Why is it on only some units not all. Obviously, none of us know.
Is it more with later manufactured units not early batches ? Unknown.
Is the issue either partial, progressive to or full Brick type For me, the camera locked up. (It never “bricked.”) No amount of button pushing did anything except to turn the power off and wait about 30 seconds. I’d then hear a click (I presume the dust shield closing) and the top LCD would revert to its “off” style display. I then could turn the power on and the camera was back to normal. That happened about 10 times by the end of September, about 500,000 on the shutter count. One time, the power off and wait 30 seconds did not cause the camera to turn off. That time, I waited about 2 minutes (an eternity when missing a lot of good action shots!) and I then removed the battery, waited about 15 seconds, inserted the battery, turned the power on, and all was normal again.
What seems to be the current suspected or known cause...... Before Frim ware 2.11 I assumed it was user error of some sort. I suspected that I had bumped a button or two causing the problem, probably when I was turning the camera from horizontal to vertical or back. When FW 2.11 was released to fix the issue of camera lock ups, I was elated thinking that Nikon found and fixed a flaw. Within a week of 2.11 in the camera, same problem. Honestly, I suspect there is some correlation to some combination of buttons or other controls being used at the time it locks up. Even if only turning the camera from horizontal to vertical or back. I’ve never simply looked at the camera and noticed it. I was always handing the camera or lens, running from one location to the next, always doing something active when it locked up.
Is it compounded or caused with each update added Not for me. It seems to be rather “regular.” Maybe as frequent as once per week, maybe as “few” shutter counts as 25,000 to as many as 75,000. I’ve also gone two or so months without it occurring.
Why is is mostly later units or new arrivals. Is that known?
I know the dirty electricity in my street plays havoc at times that can cause general download issues at times. I don’t know about causation, but for most if not all cases I experienced lock ups, I was in an area near a cell tower and extensive live video coverage. I’m sure there was plenty of radio noise in the area.
Is it purely software related I doubt anyone reading this knows.
Is it running out of RAM in certain modes, or is it a few suspect RAM or such components that have sprinkled through into production. Ram? I have no idea. Buffer? In my case, using High efficiency* I’ve never run out of buffer.
Has there been a component manufacture change that has introduced an issue. Having received my Z9 in January, and experiencing the issue, I doubt that is the lone cause.
Is it that a batch of faulty electronic components have sprinkled through which explains the spasmodic issue and the cure being a full mother board replacement, i mean pulling out and repairing or modifying a mother board is expensive and is a unique skill usually dealt with modified exchange boards. Unknown.
Why do some newly arrived units have the issue. I’m not sure the inference in the question is a valid one. The question infers that some new units don’t have the issue. Maybe they all do under the proper conditions. I did an informal poll on another site and no respondent had as much use as I’ve put my camera through. Many users may not have had time to experience something that happens only rarely, at least in my case. True, I’d rather it didn’t happen at all, and I had one comment from a well-respected pro who said “If the camera locks up at 500,000 then it's not pro quality.” I have to agree.
Is it software corruption, in which case reformatting should fix it but it doesn't. If you mean firmware, and the problem lies there, then maybe, but I’ve updated promptly every time there was a firmware update. I’ve experienced lockups with all but maybe the first, maybe the second version and I wasn’t using the camera much then. If it’s in the firmware, it’s there consistently. I suppose it could be a firmware bug that is so rarely encountered that’s not repeatable when one wants to demonstrate the issue. I can understand that it would be a challenge to fix if Nikon can’t find the problem, let alone the source or cause of the problem. If you mean “reformatting” memory cards, I’ve always reformatted at the end of every day, in camera.
Bottom Line, its very concerning. Yes
Dan