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Production Issues with M240?


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Have to agree with Stephen on this one. The M240 rollout is a complete mess compared with M9's, and it's likely due to a shortage of key components rather than an underestimation of potential customer enthusiasm.

 

Leica is a great company and that's why people are offering their criticism to make it better. I for one would not want to wait till 2014 to get a hold of a 2012 camera, especially when the next generation would come around in another 12 months.

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OK, over 240 posts on the M240, this thread is closed due to production problems.

 

Too funny Lou, but we are all just trying to read the tea leaves. Somebody out there knows the reason or reasons for the delays and limited shipments, so perhaps we will eventually learn the truth. Several here have speculated that people should not question Leica, or be concerned if there are component supply or quality issues, but I do not subscribe to this. Often production issues can resurface at a later date (LCD coffee stain? Sensor cover glass cracking?) and if there are problems I would like to know about them now. It's as simple as that.

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I think we can dismiss the official Leica explanation of unanticipated demand and high level of manual work.

 

Somewhere, I expect there is a supply chain SNAFU, a yield problem with the components themselves, a problem with the surface mount process or something similar.

 

Imagine ordering 1000 boards from a sub-contractor only to find a fraction of them work. Worse, surface mount electronics either works or it doesn't, opportunity for rework is limited and if a board doesn't work, all the components on it are wasted and lead times for electronic components - which are made in batches like Leica lenses - are surprisingly long.

 

New sensor, new shutter, new display, new electronics, new everything. It was always going to be high risk. After the M8 display debacle and M9 sensor cracking, the last thing Leica needs is any sense of them not being on top of their supply chain or sub-contractors.

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Have to agree with Stephen on this one. The M240 rollout is a complete mess compared with M9's, and it's likely due to a shortage of key components rather than an underestimation of potential customer enthusiasm.

 

Leica is a great company and that's why people are offering their criticism to make it better. I for one would not want to wait till 2014 to get a hold of a 2012 camera, especially when the next generation would come around in another 12 months.

 

Just because the next gen camera would be 12 months away, doesn't mean it'll hit the street in 12 months. The three year cycle would remain in tact:)

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I haven't read through this entire thread and don't know if this has already been covered, but my dealer advised me that the production delay with the M240 has been primarily due to a highish reject rate with the new sensor where some 1 in 6 are being rejected. I imagine the sensors pass QC testing at CMOSIS prior to shipping which suggests something may be going awry while they are in transit.

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I haven't read through this entire thread and don't know if this has already been covered, but my dealer advised me that the production delay with the M240 has been primarily due to a highish reject rate with the new sensor where some 1 in 6 are being rejected.

 

That would be my guess as well : after mapping out the sensor for banding, cross-talk and other non-uniformities, yield is low.

 

Lots of fast 14 bit column A->Ds running in parallel on that chip along with associated support logic bouncing around.

 

Guess they will get there in the end - after a few more fab cycles.

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I haven't read through this entire thread and don't know if this has already been covered, but my dealer advised me that the production delay with the M240 has been primarily due to a highish reject rate with the new sensor where some 1 in 6 are being rejected. I imagine the sensors pass QC testing at CMOSIS prior to shipping which suggests something may be going awry while they are in transit.

 

Well, if true (has your dealer told you something about his source of info?) a 1 in 6 rejection is sufficient for causing a serious problem of global rescheduling of the whoòe production cycle, given the number of outsourced parts (and, at the end, wouldn't be much different within a theorical "all into factory" workflow) : taking for good the usual 50 bodies/day target output, and supposed a 1 week sourcing rate (typical for auto industry... for such products as cameras could be 2) , a Company cannot afford to end a workweek with around 55-60 casted/machined body shells + complete VF/RF assemblies + complete shutter assemblies... all on the shelves, just to quote 3 of the most costly subparts... it becomes a serious problem to manage... :mad:

 

Some kind of issue/defect in a new microelectronic component is old story... do you remember tha famed "Pentium Bug" ? And in 1984, when I worked for (then named) Honeywell, which on a certain Computer adopted a new CPU made in the Italian Lab, a strange, random contamination in the Silicon Wafer caused 10-15% of the CPUs to lose randomly the bits in the on-chip cache memory... it needed 3 full months to get rid of the issue...

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OK, over 240 posts on the M240, this thread is closed due to production problems.

 

Prescribed wording regarding posting bottlenecks in this thread

 

The enormous demand has by far exceeded our expectations, with the consequence that delays in this thread can unfortunately not be avoided.

 

Each post is a handcrafted product in every detail and may only leave the factory after being tested, checked and adjusted for so long until its flawless finish and performance are guaranteed and fulfil the exhaustive quality demands on which the worldwide reputation of this forum is founded.

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Prescribed wording regarding posting bottlenecks in this thread

 

The enormous demand has by far exceeded our expectations, with the consequence that delays in this thread can unfortunately not be avoided.

 

Each post is a handcrafted product in every detail and may only leave the factory after being tested, checked and adjusted for so long until its flawless finish and performance are guaranteed and fulfil the exhaustive quality demands on which the worldwide reputation of this forum is founded.

 

:p:cool:

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It could be production issues coupled with scheduling.

 

Portugal plant was shutdown (and it still might be shutdown) for inventory etc. for a few months as part of its regular schedule. If assembly schedule had slipped somewhere in the pipeline and that plant was in the critical path then needed parts would be held up until the plant came online again.

 

Add to this the standard European workweek of <35 hours a week, holidays and month long summer vacations it is a wonder anything gets built in a timely manner.

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I'm certainly not expert on German union rules, but... Until and unless they can get more cameras out the door, not to mention the damned R adaptor and hand grip, there shouldn't be a summer break, should there?

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Summer shutdowns are to get everyone out of the way so that major asset maintenance can take place uninterrupted. It has nothing to do with towels on sunbeds...

 

Regards,

 

Bill

 

Sent from another Galaxy

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... Until and unless they can get more cameras out the door, not to mention the damned R adaptor and hand grip, there shouldn't be a summer break, should there?

Yes they should stop eating and sleeping as well. :D

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