Question about Panasonic Televison & Video

1 Answer

Panasonic Model TH-42PZ77U doesn't turn on

Same Problem-Model TH-42PZ77U. Light blinks 7 times but doesn't turn on. Unplugging and replugging it in doesn't help. Have a request in to Panasonic Concierge service. Had to send them my receipt. I hope they'll cover it—it's just a year and half old! 

Posted by on

  • tronmart
    tronmart May 11, 2010

    hi im gary from tronmart! your problem is power related, a leaky part, a shorted part, an excessive voltage, or an insufficient voltage. this could also be the result of a cracked solder joint somewhere in the circuit board. most likely a some sort of an overload in the power circuits.

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

I contacted Panasonic and it seems that they will take care of the problem even though the TV is out of the 1 year warranty. They are aware that this is a manufacturing defect, apparently. I'll follow up later to let you know how it turns out.

Posted on Aug 03, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Plasma tv stop and power light just blinks. Try unplugging and waited to cool down. Still just blinks. Model th-42pz77u


Hi,
Symptoms and red light blinking 10 times shows that DG board is defective in this tv and it is available HERE for $119
These info will help you to decide about get tv repaired or buy new tv.
Thanks.

May 15, 2011 | Panasonic Televison & Video

1 Answer

I have a TH-42PX75U panasonic plasma HDTV and the red light blinks 7 times


Ah, the dreaded 7 blinks of death.
Try this solution first (click here).
If the link doesn't work then paste this link into your browser address bar.
http://www.fixya.com/support/r8558239-lcd_or_plasma_tv_or_monitor_turn_or_stay

Mar 10, 2011 | Panasonic TH-42PZ77U TV

1 Answer

Panasonic model th42pz77u no pic, no sound, blinking red light ten times


9.2. Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.
26
TH-42PZ77U:
There are different patterns for blinking light...
10 times indicate DG board problem - SUB 5V SOS, MAIN 3.3V SOS, DTV 9V SOS and Tuner Power SOS.

Aug 16, 2010 | Panasonic TH-42PZ77U TV

2 Answers

Panasonic th-42pz77u has no picture.power light (red) flashes 7 times


seven blinks on this model is the SC board. it will need a new SC board and the software update for the new board. usually only authorized servicers have the software need to do the upgrade. but if you were to contact panasonic then they might be able to have it fixed for you for free since this was a defect in manufacturing. of course this depends on how long you have had the tv.

Dec 24, 2009 | Panasonic TH-42PZ77U TV

1 Answer

TURNS ON THEN OFF, RED LIGHT BLINKS 7X


replace sc board and do firmware update or problem will come back!

Oct 24, 2009 | Panasonic TH-42PZ77U TV

1 Answer

TV power light blinks 7 times and won't turn on


your sc bord is shot replace board and do firmware upgrade will coast about 400

Feb 12, 2009 | Panasonic TH-42PZ700U 42 in. Plasma...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

226 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5017 Answers

The Knight
The Knight

Level 3 Expert

73635 Answers

Jaime Hernandez

Level 3 Expert

2315 Answers

Are you a Panasonic Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...