Question about Hitachi Televison & Video
Hi my hitachi L42VK04U standby light will not come on and my tv will not power up. when I press the touch panel on the tv it is bleeping but the tv will not come on at all. can anyone help me?
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Posted on Jan 02, 2017
The general problem with LCD type TV's is that the power supply
fails. They are very sophisticated designs that are difficult to
troubleshoot and generally best to just replace the module, but
sometimes there is visible damage in some of the electrolytic
capacitors (visibly bulged) and high voltage rated parts can be
Hope Ya Fix It
Posted on Feb 10, 2008
Describe the past - How did it fail? One day or acting up for a while? Could be a weak power supply - a bad capacitor on a power supply too. Look for popped up capacitor top inside.
Posted on Apr 29, 2008
Here is a link to all Hitachi Plasma Tv manuals user guide owners manual and so on
I couldn't Find your model so perehps you should check again, but no worries the link is for ALL manuals so Enjoy It.
Posted on Oct 08, 2008
Sadly to the end I can now explain the "problem" of my question by myself ...
Because I'm was not sure if I can handle the "problem" by myself I gave the Screen to a technican at our City with all the Information I found until this point (By the way my suspicion was the defect of something at the power supply unit). Two days later he gave me a call with the information about the error: An error at the power supply unit - spare parts => 50€, Work => 200€).
Unhappily im not yet got at soldering on screens, but for 250€ i would have made a good course for this (and if I can establish i will learn it).
So now again a bit more objectively:
Error / Problem:
TV - Step 1: Power Off
TV - Step 2: Stand-By
TV - Step 3: Power-On
TV - Step 4: Short flashing picture
TV - Step 5: Reverse to Step 1
1. Find the defect Fuse/Safe/...
2. Buy the Spare part at eshop2.euras.com
3. Change the parts -> et voilá
Hopefully I could have been a little help for someone.
With kind regards,
Posted on May 30, 2009
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