Re: Sensor Dust Removal

2011-06-10 Thread John Sessoms

From: Charles Robinson


On Jun 9, 2011, at 14:39, Ken Waller wrote:


Glad it worked for you.

I used to have dust removal activate on camera startup, but with
so little dust accumulating I've dialed it back to only activate
on my command.


Is there any disadvantage that anyone can think of to having it run
every time on startup?  That's how I have the K7 set up right now.

-Charles


The only disadvantage I can see is if you had no choice, but you can 
turn it on if you want or you can turn it off, whichever pleases you.


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Sensor Dust Removal

2011-06-09 Thread Jack Davis
A few minutes ago I tried activating the ultra sonic Dust Removal on the K5 for 
the first time, but detect no vibration. Have tried it several times, changed 
to a fully charges battery and..nothing. Hate to send it in for this, but it's 
under warranty and is supposed to work.
Anyone else had such a problem? Any suggestions?
I do intend to call Pentax Customer Service this AM, but thought I'd first mine 
the extreme depth of talent available in the PDML.

Thanks!

Jack

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Re: Sensor Dust Removal

2011-06-09 Thread William Robb

On 09/06/2011 7:07 AM, Jack Davis wrote:

A few minutes ago I tried activating the ultra sonic Dust Removal on the K5 for 
the first time, but detect no vibration. Have tried it several times, changed 
to a fully charges battery and..nothing. Hate to send it in for this, but it's 
under warranty and is supposed to work.
Anyone else had such a problem? Any suggestions?
I do intend to call Pentax Customer Service this AM, but thought I'd first mine 
the extreme depth of talent available in the PDML.

Thanks!

Jack


I can't hear the dust removal in mine, but my dog seems able to.
I think perhaps it really is an ultrasonic vibration.
Certainly it is more refined than the hammering method that the K10 and 
K20 used.


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William Robb

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Re: Sensor Dust Removal

2011-06-09 Thread Dario Bonazza
The K-5 dust removal uses a piezoelectric device, not the sensor-shaking 
type of other Pentax DSLR's. You cannot detect it while it works.

Dario

- Original Message - 
From: Jack Davis jdavi...@yahoo.com

To: Pentax-Discuss Mail List pdml@pdml.net
Sent: Thursday, June 09, 2011 3:07 PM
Subject: Sensor Dust Removal


A few minutes ago I tried activating the ultra sonic Dust Removal on the K5 
for the first time, but detect no vibration. Have tried it several times, 
changed to a fully charges battery and..nothing. Hate to send it in for 
this, but it's under warranty and is supposed to work.

Anyone else had such a problem? Any suggestions?
I do intend to call Pentax Customer Service this AM, but thought I'd first 
mine the extreme depth of talent available in the PDML.


Thanks!

Jack

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-
Nessun virus nel messaggio.
Controllato da AVG - www.avg.com
Versione: 10.0.1382 / Database dei virus: 1513/3689 -  Data di rilascio: 
08/06/2011





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Re: Sensor Dust Removal

2011-06-09 Thread Jack Davis
Thanks on both you, Dario and Bill!!

Good news!

Jack

--- On Thu, 6/9/11, Dario Bonazza dario.bona...@virgilio.it wrote:

 From: Dario Bonazza dario.bona...@virgilio.it
 Subject: Re: Sensor Dust Removal
 To: Pentax-Discuss Mail List pdml@pdml.net
 Date: Thursday, June 9, 2011, 6:23 AM
 The K-5 dust removal uses a
 piezoelectric device, not the sensor-shaking type of other
 Pentax DSLR's. You cannot detect it while it works.
 Dario
 
 - Original Message - From: Jack Davis jdavi...@yahoo.com
 To: Pentax-Discuss Mail List pdml@pdml.net
 Sent: Thursday, June 09, 2011 3:07 PM
 Subject: Sensor Dust Removal
 
 
  A few minutes ago I tried activating the ultra sonic
 Dust Removal on the K5 for the first time, but detect no
 vibration. Have tried it several times, changed to a fully
 charges battery and..nothing. Hate to send it in for this,
 but it's under warranty and is supposed to work.
  Anyone else had such a problem? Any suggestions?
  I do intend to call Pentax Customer Service this AM,
 but thought I'd first mine the extreme depth of talent
 available in the PDML.
  
  Thanks!
  
  Jack
  
  -- PDML Pentax-Discuss Mail List
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  http://pdml.net/mailman/listinfo/pdml_pdml.net
  to UNSUBSCRIBE from the PDML, please visit the link
 directly above and follow the directions.
  
  
  -
  Nessun virus nel messaggio.
  Controllato da AVG - www.avg.com
  Versione: 10.0.1382 / Database dei virus: 1513/3689
 -  Data di rilascio: 08/06/2011
  
 
 
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Re: Sensor Dust Removal

2011-06-09 Thread Ken Waller

Did you have visible dust before activating 'Dust Removal' ?

Is the dust - if present before - still visible ?



Kenneth Waller
http://www.pentaxphotogallery.com/kennethwaller

- Original Message - 
From: Jack Davis jdavi...@yahoo.com

Subject: Sensor Dust Removal


A few minutes ago I tried activating the ultra sonic Dust Removal on the K5 
for the first time, but detect no vibration. Have tried it several times, 
changed to a fully charges battery and..nothing. Hate to send it in for 
this, but it's under warranty and is supposed to work.

Anyone else had such a problem? Any suggestions?
I do intend to call Pentax Customer Service this AM, but thought I'd first 
mine the extreme depth of talent available in the PDML.


Thanks!

Jack



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Re: Sensor Dust Removal

2011-06-09 Thread Jack Davis
Yes, I did see some spots. Yes, the sensor is now spotless. Had done Dust 
Removal several times trying to get it to work..before I found out that it 
was..and confirmed the absence of any spots with Dust Alert.

Jack

--- On Thu, 6/9/11, Ken Waller kwal...@peoplepc.com wrote:

 From: Ken Waller kwal...@peoplepc.com
 Subject: Re: Sensor Dust Removal
 To: Pentax-Discuss Mail List pdml@pdml.net
 Date: Thursday, June 9, 2011, 11:02 AM
 Did you have visible dust before
 activating 'Dust Removal' ?
 
 Is the dust - if present before - still visible ?
 
 
 
 Kenneth Waller
 http://www.pentaxphotogallery.com/kennethwaller
 
 - Original Message - From: Jack Davis jdavi...@yahoo.com
 Subject: Sensor Dust Removal
 
 
  A few minutes ago I tried activating the ultra sonic
 Dust Removal on the K5 for the first time, but detect no
 vibration. Have tried it several times, changed to a fully
 charges battery and..nothing. Hate to send it in for this,
 but it's under warranty and is supposed to work.
  Anyone else had such a problem? Any suggestions?
  I do intend to call Pentax Customer Service this AM,
 but thought I'd first mine the extreme depth of talent
 available in the PDML.
  
  Thanks!
  
  Jack
 
 
 -- PDML Pentax-Discuss Mail List
 PDML@pdml.net
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Re: Sensor Dust Removal

2011-06-09 Thread Ken Waller

Glad it worked for you.

I used to have dust removal activate on camera startup, but with so little 
dust accumulating I've dialed it back to only activate on my command.


Kenneth Waller
http://www.pentaxphotogallery.com/kennethwaller

- Original Message - 
From: Jack Davis jdavi...@yahoo.com

Subject: Re: Sensor Dust Removal


Yes, I did see some spots. Yes, the sensor is now spotless. Had done 
Dust Removal several times trying to get it to work..before I found out 
that it was..and confirmed the absence of any spots with Dust Alert.


Jack

--- On Thu, 6/9/11, Ken Waller kwal...@peoplepc.com wrote:


From: Ken Waller kwal...@peoplepc.com
Subject: Re: Sensor Dust Removal
To: Pentax-Discuss Mail List pdml@pdml.net
Date: Thursday, June 9, 2011, 11:02 AM
Did you have visible dust before
activating 'Dust Removal' ?

Is the dust - if present before - still visible ?



Kenneth Waller
http://www.pentaxphotogallery.com/kennethwaller

- Original Message - From: Jack Davis jdavi...@yahoo.com
Subject: Sensor Dust Removal


 A few minutes ago I tried activating the ultra sonic
Dust Removal on the K5 for the first time, but detect no
vibration. Have tried it several times, changed to a fully
charges battery and..nothing. Hate to send it in for this,
but it's under warranty and is supposed to work.
 Anyone else had such a problem? Any suggestions?
 I do intend to call Pentax Customer Service this AM,
but thought I'd first mine the extreme depth of talent
available in the PDML.

 Thanks!

 Jack



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Re: Sensor Dust Removal

2011-06-09 Thread Charles Robinson
On Jun 9, 2011, at 14:39, Ken Waller wrote:

 Glad it worked for you.
 
 I used to have dust removal activate on camera startup, but with so little 
 dust accumulating I've dialed it back to only activate on my command.
 

Is there any disadvantage that anyone can think of to having it run every time 
on startup?  That's how I have the K7 set up right now.  

 -Charles

--
Charles Robinson - charl...@visi.com
Minneapolis, MN
http://charles.robinsontwins.org
http://www.facebook.com/charles.robinson


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Re: Sensor Dust Removal

2011-06-09 Thread Jack Davis
Not familiar with the K7 dust removal system. 

Jack

--- On Thu, 6/9/11, Charles Robinson charl...@visi.com wrote:

 From: Charles Robinson charl...@visi.com
 Subject: Re: Sensor Dust Removal
 To: Pentax-Discuss Mail List pdml@pdml.net
 Date: Thursday, June 9, 2011, 1:18 PM
 On Jun 9, 2011, at 14:39, Ken Waller
 wrote:
 
  Glad it worked for you.
  
  I used to have dust removal activate on camera
 startup, but with so little dust accumulating I've dialed it
 back to only activate on my command.
  
 
 Is there any disadvantage that anyone can think of to
 having it run every time on startup?  That's how I have
 the K7 set up right now.  
 
  -Charles
 
 --
 Charles Robinson - charl...@visi.com
 Minneapolis, MN
 http://charles.robinsontwins.org
 http://www.facebook.com/charles.robinson
 
 
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Re: Sensor Dust Removal

2011-06-09 Thread Ken Waller
Is there any disadvantage that anyone can think of to having it run every 
time on startup?


Wear  tear on the mechanism and shortened battery life come to mind - 
seemed like a waste to me when it accumulated so little dust over time.


Kenneth Waller
http://www.pentaxphotogallery.com/kennethwaller

- Original Message - 
From: Charles Robinson charl...@visi.com


Subject: Re: Sensor Dust Removal



On Jun 9, 2011, at 14:39, Ken Waller wrote:


Glad it worked for you.

I used to have dust removal activate on camera startup, but with so 
little dust accumulating I've dialed it back to only activate on my 
command.




Is there any disadvantage that anyone can think of to having it run every 
time on startup?  That's how I have the K7 set up right now.


-Charles

--
Charles Robinson - charl...@visi.com
Minneapolis, MN
http://charles.robinsontwins.org
http://www.facebook.com/charles.robinson


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