Have you got an led light on TV? if you do try another socket and control switches on the TV.
If no led light then try another wall socket and fuse in plug.
Hitachi LE55S606 Owner Manual
SOURCE: hitachi lcd tv picture but no sound
Is the mute button on?
Depending on your technicla skill, you could open it up and check that the leads are connnected to the internal speakers. They may have come adrift.
SOURCE: repairing lcd tv.
thanks very much about your technical support.but i solve allready the problem of LG LCD TV MODEL LT-15A10 TROUBLE; no picture with sound, i replace the socketed ic SDA555XFL62 PINS. THANKS... LODIVAR.
SOURCE: Hitachi 32'' lcd tv picture runs slow sometime and goes dark
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
SOURCE: No picture on a Westinghouse lcd tv model ltv-20v4
I had this problem with these tv`s. The problem actually lies with the power supply inside the unit. Some of the units i`ve seen have 2 blown capacitors on the power supply (C7 and C6) replacing these works. On others, the capacitors as well as a few transistors (Q8 - Q1) are blown. But on all the sets i have seen with this problem, changing the above components restores full functionality to the system.
SOURCE: my philips lcd tv has sound but no picture what is
change the backlight (cold cathode light) on your monitor.. If you are able to open the back of your lcd monitor carefully, the backlights are located at the upper and the lower part of the edge .. replace it with conventional cold cathode lights(protective tube was removed)... there are also instances that backlight was good but the ballast transformer is burnt. Replace the ballast. Its very cheap to replace that.
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