diyAudio

diyAudio (http://www.diyaudio.com/forums/)
-   Digital Line Level (http://www.diyaudio.com/forums/digital-line-level/)
-   -   Alpine 3362 display not working??? (http://www.diyaudio.com/forums/digital-line-level/174078-alpine-3362-display-not-working.html)

dhamia 22nd September 2010 10:25 AM

Alpine 3362 display not working???
 
Hi I have an alpine 3362 sound field processor, it has a hideaway box and display/control unit on a long din lead.

The unit powers up and all buttons light up and functions switch when buttons pressed, however the analyzer display doesn't light up?
I tested the din lead and all the pins work fine.

Any ideas or thoughts appreciated.
Thanks

Mooly 22nd September 2010 12:14 PM

Haven't a clue what one of those looks like, but if it's an LCD display, then they often use just a bulb for backlighting... common failure point on any equipment.

If it's a VFD (Vacuum Flourescent) type then there is more electronics involved. A DC to DC convertor would be used to derive heater supply and higher negative voltage rails... again the convertors (generally) can be a failure item. Usually dried up caps cause failure of the module.

dhamia 30th September 2010 10:01 AM

Anybody got a spare display for sale?


All times are GMT. The time now is 04:19 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio


Content Relevant URLs by vBSEO 3.3.2