SOURCE: Panasonic Viera 42" TH-42PV30
Check the 2 main interconnection cables (24pin and 26pin) rear of PDP and Tuner box. Make sure they are firmly connected. (Loose connection of 24pin will cause no power on symptom.)
SOURCE: Home cinema/Viera link problem
Turn everything off and disconnect from mains.
Wait a few minutes.
Disconnect HDMI cable.
Turn on TV and DVD.
Connect cable.
If this does not work use a cable of different spec.
I had the same problem and now mine works .
Good luck.
T.P.
SOURCE: Panasonic Viera TH-42PV7HS Plasma keeps shutting down
Hi to all, My 42" Panasonic plasma have the same problem. It turned itself off and now red light flashes 7 times, than after short pause 7 times again. And so on. Any ideas what is wrong??
SOURCE: Connection problems with Panasonic Viera Cast
I have had the same problem with my Panny DMR-BS850 which was resolved by changing the ethernet cable I was using which had only 4 contacts on each plug end for one which has 8 contacts. I tried all variations & combinations of IP & DNS before buying the new cable from my local pc store (£10 for 10m cable) and was relieved when setting the system to auto connect it worked within 3 mins. I think the slight delay was the router setting up a new address for the new hardware it detected.
My new cable states on it "Verified For Gigabit Ethernet" and is Cat 5e rated and I was assured that it will carry data for runs up to 95m long, which is contrary to the Panasonic support agent who told me to shorten my initial 5m cable to prevent signal degradation.
Give it a try.. it might just work.
SOURCE: panasonic viera tv won't turn on. Power light
hello, you have a either your su, sd or sc boards fualty and it is a driver sos1 thats what the manual reads the best thing to do if your not electronically inclined or able to fix it is to get a service manual and make sure it is for your specific model and size you will find what the 7 blink codes mean, on my side i have a 42 in pana the service manual for this set and your is similar so since it is not the same model i cant tell you exactly what the truoble is but your best bet is to find a service manual find the 7 blink fualt then without getting ripped off you will know what the service man needs to do if you dont know or cant replace the parts yourself that is besides having to download firmware from your computer to a sd card and update your set but you need to solve the blinking code first it may solve the entire issue. the tv should come on when you resolve the blink codes or replace the fualty board or boards
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