Question about Sanyo DP42848 LCD TV

1 Answer

Tv shows power but no signal at all. power indicator light flashes about every 30 seconds

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 324 Answers

The flashing light indicates a power supply problem. If the set is under warranty, exchange it.

If your warranty is expired, take the set to a good TV repair shop and ask for an estimate.

Posted on Feb 13, 2011

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I moved roku from one tv to the other I see the light on but different inputs still show no signal


Make sure the Roku is on the same input that is selected. With that setup properly, unplug the Roku power for 30 seconds and then plug it in, then it should go through it's setup sequence.

Dec 28, 2014 | Roku Televison & Video

1 Answer

Sony bravia kdl55hx729 3d led tv turns on 3 seconds shows picture than four red flashes


Hello,
the error light sequence that you are seeing is indicating a "backlight error". Most likely you have a bad inverter board -the board that powers up the back-lights behind the display panel. They might be available via ebay if you are a DIYer, or you need to call for sony service.
Good Luck!
Rich Lilja

Dec 07, 2013 | Sony Bravia KDL-55HX729 LED Internet TV...

1 Answer

Tv will not turn on when tried on either tv or with remote green light flashes 3or 4 times then turns into red flashing light no picture or sound at all.Have tried changing batteries in the remote and fuse...


Hi.The signal lights red means the primary power of your tv is good and the signal lights green indicate the second power.If the green lights is flashing it means that they have shorted parts in the crt board.Maybe the problem is in the power section of the crt.Need for troubleshoot or repair the crt board.

Jul 03, 2011 | Panasonic Televison & Video

1 Answer

Hi, i have here a mitsubishi WD-57733. once the unit is switch ON, green LED light and a few seconds the status LED light then shuts off. I think light engines good since i just replaced a new lamp.


hello i've just checked the manual for here is some information

None TV is powered off. Normal operation.

Green TV is powered on. Normal operation.

Green 1. TV just plugged into AC outlet.

Wait until blinking stops before turning on (approximately 1

minute). Normal operation.

2. AC just restored after power failure.

3. TV Rebooting after System Reset was

used.

4. TV Rebooting after power fluctuation

or receiving abnormal digital signals

from digital channel, or digital device.

5. You have begun the procedure to

update software from an authorized

flash memory device.

For detailed information, see the instructions that accompany

the authorized software update. IMPORTANT: Do not

use unauthorized software at any time.

Green TV just powered off and lamp is

cooling.

Starts to blink 30 seconds after turning off TV. TV can be turned

on before blinking starts or after blinking stops, but not while the
indicator is blinking. Normal operation. hope it helps regards shaun
Green TV powered off and auto-on timer is set. Normal operation. TV can be turned on at any time.

Dec 06, 2010 | Mitsubishi Televison & Video

1 Answer

16" lcd new out of box flashing blue light on power indicator


Under a year old tv?This tv have power supply problems.Call the for warrenty repair.Or tries websites like shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Jul 14, 2010 | LG 32LG30 32 in. LCD HDTV

1 Answer

My tv turns off after I turn it on.


This is most likely because the TV is going into "Power Save" mode. It is not detecting any signal on the input it is set for. When you first power it on, make sure there is a signal to the input that you have selected. This normally takes about 30 seconds, but if the TV is set for the VGA input it can happen quite quickly.

Apr 09, 2009 | JVC AV-65WP94 65" Rear Projection...

1 Answer

Toshiba Super G3, e-Studio 170F


Fax display screen always reads, "Auto receive". When attempting to fax, the busy light flashes. Busy light stops flashing for 30 seconds, then starts flashing again.
Above is the default settings for the fax.

NGB0 indicates signal error or line condition error.
U need to check the phone line. U can hook any single line phone to the phone line, check for tones without background noise.

Sep 10, 2008 | Toshiba e-Studio DP170F Plain Paper Laser...

1 Answer

SONY TRINITRON KV-28LS35U


Error 11 means the 8V supply is missing.
Check the power supply.

Jul 25, 2017 | Sony FD Trinitron WEGA KV-30HS510 30" TV

Not finding what you are looking for?
Sanyo DP42848 LCD TV Logo

Related Topics:

147 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sanyo Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76036 Answers

 Grubhead
Grubhead

Level 3 Expert

5683 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1690 Answers

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

Answer questions

Manuals & User Guides

Loading...