Well ever since i got my cable installed,my tv 65hm167 has stopped working, you hear the tv click on but screen is black, then it shuts down on its own,then you hear as it is turning itself back on, then i noticed the fashing red light, so i call these people to come fix the problem,and they say it will be a while ( days ) so i get upset and tell them to come pic up their equipment and cancel my service and for them to repair my tv. so i get the run around and the sales guy comes to my home and checks connections, and he said one of the coax cables are bad / not working,so i asked him is that how they install ?? not checking connections before the tech leaves. so now i have to call the damage claims to get this resolved. tv was working fine before they installed the cable and the sales guy knows this because he programmed my tv before they brought out the box,and plus the install tech had to call someone twice from my wifes phone to ask questions on how to install the calbles. plus the antenna plug in the bback of the tv is bent , how ? i dont know. but is there any reset steps i can take to see if its anything, sometimes the tv turns on light is green,but no picture, cant switch sources,and when i had the cable direct into the tv,i heard sound but no picture,then it started to shut itself off then click back on or maybe it was just a clicking noise.let me know if any of you had this same problem, well as far as the tv issues not cable install issues
Rick
Houston, Tx.
SOURCE: Toshiba TP50H95 TV Won't turn on - Pete
You will need to trouble shoot the start up and shutdown circuits. Often this is a minor component failing causing the set to not power up or go into protective shutdown. Do you have the service manual for this TV?
SOURCE: Toshiba TP50G60 Big Black Square Covering the screen?
try the closed caption adjustments. i had a tv that did the same thing and the captiong did it. turn caption off nd try.
SOURCE: toshiba 46H84 tv turned off light blinking
The TV is on protect mode.
Try first leaving the TV power cord unplugged for some times, let say one hour or so.
Also
ensure that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem with no receiver box
or dvd connected.
If that does not work, and you keep having a flashing
led on front of the TV, and tv turning off by itself after a while,
that indicates a fault condition.
The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible reasons.
1The
internal circuits are jammed because of electrostatic
charges accumulating on capacitors, or because of a wrong voltage read
by the main chip on your monitor controller board. this started the
protection circuit.
2 The protection circuit detected a wrong
voltage or abroken contact, identified an internal fault and kicked in
, startingthe flashing light.
If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.
If you are in situation 2 , then there is an internal fault.
Common faults
that can occur are a blown capacitor on power board, a
convergence IC has blown, or a fault on Digital board.
Check also
the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you
can get same flashing state because of the video cable.
If under warranty contact the manufacturer ringing the number on the user manual
If you want to repair at your own expenses, just locate any good qualified repairer.
SOURCE: Toshiba 42H81 HDTV Chassis Number TAC0156 will not
I have the same problem with a TZ50V51. The power light just blinks. I wish the service manual explained what a blinking power light means. I have removed the Chassie and checked the HOT transistor and it seems to be ok. Anybody have any clues ??
288 views
Usually answered in minutes!
×