Question about Hitachi Televison & Video
SOURCE: Humming noice
I have seen similar problems (features?) with Syntax LCD TVs. One thing to try is to make sure that the backlight brightness is set to its highest setting. On my Syntax, when this is set to a darker setting, it produces annoying hum through the speakers. Mine also is smart about turning *off* the audio amplifier when set to zero (or mute), which sounds like the behavior you are describing.
Posted on Apr 17, 2007
go in touch wit HITACHI costumer help and service and tell them ur problem u have.....how old is ur TV?
hope u get a answer from hitachi....and good luck
Posted on Mar 12, 2009
Tips for a great answer:
Oct 07, 2016 | LG 37LC2D Television
May 23, 2014 | Hitachi UltraVision CineForm 55VG825 55"...
Apr 18, 2014 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV
Oct 22, 2012 | RCA Televison & Video
Jan 30, 2010 | Hitachi 50V500 50 in. HD-Ready LCD...
Nov 14, 2009 | Hitachi 50VG825 50 in. LCD HDTV
Jul 09, 2009 | Televison & Video
Apr 13, 2009 | RCA 32V524T TV
Nov 04, 2007 | Hitachi 43FDX01B TV
Jun 22, 2017 | Hitachi Televison & Video
70 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: