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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Xetron Lamp PC board troubles...

   
Author Topic: Xetron Lamp PC board troubles...
John Eickhof
Jedi Master Film Handler

Posts: 588
From: Wendell, ID USA
Registered: Jan 2000


 - posted 01-19-2002 04:25 PM      Profile for John Eickhof   Author's Homepage   Email John Eickhof   Send New Private Message       Edit/Delete Post 
Has anyone out there experienced failures of the PC board in the late model Xetron Lamphouses? When thery die, you lose the ammeter and the hour meter, the pop fuses like they are not there! I have a couple of units out there that have lost these boards twice each now! AC line has been checked and monitored...Xetron has responded with 'We have had no problems like this' and 'double the fuse size' HA HA!!
I believ the power transformer or the bridge is dying... Let me know if you have had simular problems! Thanks!

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John Eickhof President, Chief Slave
Northwest Theatre Equipment Co., Inc.
P.O.Box 258
Wendell, ID. 83355-0258
208-536-5489
email: jeickhof@nteequip.com

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 01-20-2002 12:15 AM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
I have had one fail in recent memory...the transformer was the part that gave it up...the lower bobbin was very noticably blackened...not something a bigger fuse would help! Please note, Xetron boards do not seem to come calibrated on the amp/volt meter...there are trims on the board if you have a good ammeter.

Steve

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"Old projectionists never die, they just changeover!"

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