Hi I got a hitachi 42 hdt79 flat screen tv and the old fuse had blowen and ten a new fuse had gotten put in and when I turn the main power on and all I get is the standby light on and then about 25 minets to 30 minets then I can use the remot to turn on and off the standby light and then nothing shows up

SOURCE: 42 in SONY LCD flat screen has red light blinking and won't turn on

Does the red light blink in a discernible pattern? How many times does it flash or blink?

SOURCE: sanyo 42" flat screen tv green light comes on but no picture

oops u r in trouble.

SOURCE: new JVC flat screen cuts off 10 sec. after cutting on

1. Hold [menu] and [vol-] button on the side of the TV
2. while holding these, press the [power] button on the side of TV (NOT remote)
3. blue light comes ON and stays ON
4. wait 10 seconds then let go of [menu] and [vol-]
5. wait another 30 seconds and some type of picture should appear

SOURCE: my power light on hitachi lcd is flashing red and

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

Solution:
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,
NatureOneFreak

SOURCE: no power to my Hitachi 42Pd6600 plasma tv

the master switch at the bottome of the TV per Brianbuy solved my problem...Thank you!