Re: Mirror sticking on ZX-5n (was Re: FS - ZX-5n

2006-10-25 Thread Alan Chan
> On Fri, 20 Oct 2006, Shel Belinkoff wrote:
> > a few months and it worked just fine.  A couple of weeks ago the mirror
> > locked up just as I was about to sell it.  So, there you have it - the
> > mirror is still stuck.  If interested, make an offer.  Off list please.
> > Thanks!
>
> Mine did this last week as I was playing around with it, so is there some
> sort of failure that's known, and an easy way to correct it, or does it
> mean that its due to be checked up by the folks at the repair center?

Sounds like the typical problem associated with MZ/ZX cameras where the
plastic gear on the mirror motor is cracked. A brass gear has been issued by
Pentax since but the labour to have it replaced is steep. I fixed my MZ-3
once and the whole body had to be disassemlbed basically.

Regards,
Alan Chan
http://www.pbase.com/wlachan



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Re: Mirror sticking on ZX-5n (was Re: FS - ZX-5n

2006-10-25 Thread P. J. Alling
Oh well, it was a thought.

gfen wrote:

>On Wed, 25 Oct 2006, P. J. Alling wrote:
>  
>
>>I know this is stupid but did you try replacing the batteries?
>>
>>
>
>Yes, and no. It had a set of the CR2 or whatever the little buggers are in 
>it, which don't register as low on the LCD. I didn't replae those because 
>I don't have another set. I did, however, put the battery grip back on 
>with a fresh set of AA's.
>
>It looks like the shutter is stuck in mid-movement. I let it sit under a 
>light for a bit to warm up, just incase it was non-greasy-grease that 
>caused it. After letting it sit, sans-batteries, I put 'em back in, tapped 
>the button and watched the mirror go down, and then promptly go right back 
>up and lock into place again.
>
>There's also a lovely whining noise from a motor every so often.
>
>Its been sitting sans-batteries on a shelf now for a week or two.
>
>  
>


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Re: Mirror sticking on ZX-5n (was Re: FS - ZX-5n

2006-10-25 Thread gfen
On Wed, 25 Oct 2006, P. J. Alling wrote:
> I know this is stupid but did you try replacing the batteries?

Yes, and no. It had a set of the CR2 or whatever the little buggers are in 
it, which don't register as low on the LCD. I didn't replae those because 
I don't have another set. I did, however, put the battery grip back on 
with a fresh set of AA's.

It looks like the shutter is stuck in mid-movement. I let it sit under a 
light for a bit to warm up, just incase it was non-greasy-grease that 
caused it. After letting it sit, sans-batteries, I put 'em back in, tapped 
the button and watched the mirror go down, and then promptly go right back 
up and lock into place again.

There's also a lovely whining noise from a motor every so often.

Its been sitting sans-batteries on a shelf now for a week or two.

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Re: Mirror sticking on ZX-5n (was Re: FS - ZX-5n

2006-10-25 Thread P. J. Alling
I know this is stupid but did you try replacing the batteries?

gfen wrote:

>On Fri, 20 Oct 2006, Shel Belinkoff wrote:
>  
>
>>a few months and it worked just fine.  A couple of weeks ago the mirror
>>locked up just as I was about to sell it.  So, there you have it - the
>>mirror is still stuck.  If interested, make an offer.  Off list please. 
>>Thanks!
>>
>>
>
>Mine did this last week as I was playing around with it, so is there some 
>sort of failure that's known, and an easy way to correct it, or does it 
>mean that its due to be checked up by the folks at the repair center?
>
>  
>


-- 
Things should be made as simple as possible -- but no simpler.

--Albert Einstein



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