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Author Topic: Sankyo 1000H Bulb replace
Luke Benjamin
Junior
Posts: 2
From: Melbourne, Australia
Registered: Dec 2016


 - posted January 06, 2017 10:05 PM      Profile for Luke Benjamin   Email Luke Benjamin   Send New Private Message       Edit/Delete Post 
Hi there,

I'm a newbie!

I recently received a Sankyo 1000h projector from my grandmother. I replaced the drive belt so it is running smoothly now, however, the halogen lamp seems to not be working.

Does anyone know how to replace the bulb? I have tried pulling it from the socket but it won't move at all.

Also, any recommendations on where to get a new bulb? I was thinking eBay, where I got the drive belt from.

Thanks!
Luke [Smile]

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Janice Glesser
Film Goddess

Posts: 3410
From: Sunnyvale, CA USA
Registered: Sep 2011


 - posted January 06, 2017 11:08 PM      Profile for Janice Glesser   Email Janice Glesser   Send New Private Message       Edit/Delete Post 
Luke...Push down on the top of the bulb while turning it. Turn it so the three metal posts on the holder line up with the holes in the base of the lamp....then pull the lamp up.

You can get the lamps on Ebay and other sellers. Search CXR bulb.

[ January 07, 2017, 02:21 AM: Message edited by: Janice Glesser ]

--------------------
Janice

"I'm having a very good day!"
Richard Dreyfuss - Let It Ride (1989).

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Maurice Leakey
Film God

Posts: 5792
From: Bristol. United Kingdom
Registered: Oct 2007


 - posted January 07, 2017 04:44 AM      Profile for Maurice Leakey   Email Maurice Leakey   Send New Private Message       Edit/Delete Post 
I was under the impression that the lamp which Janice mentions (which is 50w 8v) fits the 1000 model, but the 1000H model uses an EFP 100w 12v lamp.

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Maurice

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Edwin van Eck
Master Film Handler

Posts: 312
From: Tilburg, Netherlands
Registered: Feb 2015


 - posted January 07, 2017 05:07 AM      Profile for Edwin van Eck   Author's Homepage   Email Edwin van Eck   Send New Private Message       Edit/Delete Post 
Yes, indead. The -H model uses a halogen lamp.
See for all details:

http://www.van-eck.net/itable.php?lang=en&size=0&cat=film&merk=148&type=Dualux%201000-H

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Edwin van Eck
Van Eck Video Services

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Maurice Leakey
Film God

Posts: 5792
From: Bristol. United Kingdom
Registered: Oct 2007


 - posted January 07, 2017 05:31 AM      Profile for Maurice Leakey   Email Maurice Leakey   Send New Private Message       Edit/Delete Post 
Thank you, Edwin.

The lamp pins may have become oxidised. Hold the lamp-holder in your left hand whilst gently toing and froing the lamp with your right hand to remove it. Hold the lamp on its circumference.

The lamp may be OK. When removed, look at the pins, if they are white crusted, signifying oxidisation, use some fine emery cloth to make them shiny. Try the lamp again, it might work.

http://www.ebay.com.au/itm/EFP-REPLACEMENT-LAMP-100W-12V-/301083213987

--------------------
Maurice

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Janice Glesser
Film Goddess

Posts: 3410
From: Sunnyvale, CA USA
Registered: Sep 2011


 - posted January 07, 2017 01:09 PM      Profile for Janice Glesser   Email Janice Glesser   Send New Private Message       Edit/Delete Post 
Sorry guys...I didn't read the "h" at the end...an EFP bulb it is on that machine. I agree probably corrosion on the pins.

--------------------
Janice

"I'm having a very good day!"
Richard Dreyfuss - Let It Ride (1989).

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Luke Benjamin
Junior
Posts: 2
From: Melbourne, Australia
Registered: Dec 2016


 - posted January 11, 2017 08:18 PM      Profile for Luke Benjamin   Email Luke Benjamin   Send New Private Message       Edit/Delete Post 
Thanks so much guys!

I will try to remove the bulb carefully and hope it comes free. The corrosion is probably why it is so hard to pull out [Big Grin]

UPDATE: I was able to remove the bulb with a plastic pry tool luckily I had lying around, was very stiff to come off. No signs of corrosion though, however I polished the pins on the bulb anyways and reconnected it. Unfortunately the bulb still will not work, so I guess I will need a replacement!

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Edwin van Eck
Master Film Handler

Posts: 312
From: Tilburg, Netherlands
Registered: Feb 2015


 - posted January 12, 2017 02:31 AM      Profile for Edwin van Eck   Author's Homepage   Email Edwin van Eck   Send New Private Message       Edit/Delete Post 
Yes, propably you need a new lamp.
However you can first measure if the lamp is ok.

You can measure the resistance in ohm of the lamp. If the lamp is ok the resistance should be around 0,1 - 0,5 ohm

--------------------
Edwin van Eck
Van Eck Video Services

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