Question about Panasonic PT-50DL54 50" Rear Projection HDTV-Ready Television

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Recieving error code

My panasonic dlp is showing 3 blinking red lights on the power button. by reading the other post this means a Fan Sos. which fan is this refering to?
Panasonic lists 3 fan parts and is this an item I can repair myself. I've replaced the lamp already thinking that was the problem with not getting a picture and getting a replace lamp message for a month. Any help would be very helpful

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You should open the back panel. The fan for the lamp module is the one on the right.
There is a fan on top of one of the metal cage at the center. With the power turned on you should see that they are moving. With the power off, blow out the dust with compressed air and then vacuum. Do not blow into the fan on the right as it will get all the dust into the lamp module.

Posted on Mar 08, 2010

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Posted on Jan 02, 2017

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1 Answer

I was watching TV it shut off and the power button flashed a bunch. I unplugged it waited for a while plugged it back in. It did not turn back on until i held down the menu button on the set.


I found the following blog on the web.


Panasonic Viera Plasma Failure Page



November 14, 2010 ·







Blink Codes and what they mean (8-13):



8 blinks Driver SOS 3 SS Board (SS energy recovery circuit)

9 blinks Panel Config. SOS

10 blinks Sub 5v SOS / Main 3v SOS DG BoardDTV 9v SOS / Tuner Power SOS

11 blinks Fan SOS PB Board

12 blinks Sound SOS H Board

13 blinks Communication error DG Boardwith IC8001








Make sure the inside of the TV is clear of DUST especially by the power supply and fins.

May 02, 2015 | Panasonic Viera Tc-p42x5 42" Inch Flat...

2 Answers

Panasonic TH58PX60U TV comes on for 5 to 15 minuets and shuts down with 4 red flashes on trouble code light. Is this the power supply board?


4 blinks Power SOS P Board
Try opening it first look for some bad connections or so if they are none use a hair drier and heat the board looking for the place that creates the 4 blinking then use the hair drier on cool to cool the place and get this time little longer.

Jun 02, 2011 | Panasonic TH58PX600U 58 in. Plasma HDTV

1 Answer

Error code 11 flashes model TCP50VT25


Sorry for your luck. If you just bought it I would definitely return it. Here are the codes for your set.

12G Models :
X24 / C2 / U2 / S2 / G20 / G25 / VT20 / VT25


Code:

============================================================ =====================
BLINKS PROBLEM CHECK POINT
============================================================ =====================

2 blinks 15v SOS D-Board / P-Board

3 blinks 3.3v SOS D-Board

4 blinks Power SOS P-Board

5 blinks 5v SOS D-Board

6 blinks Driver SOS 1 SC-Board / D-SC FPC
SC Energy Recovery Circuit
D-SC FPC DET

7 blinks Driver SOS 2 SU-Board / SD-Board
SU/SD Connector DET
SU/SD Scan and Logic IC

8 blinks Driver SOS 3 SS-Board / SS2-Board
SS FPC Detect
SS Energy Recovery Circuit

9 blinks Discharge Control SOS D-Board

10 blinks Sub 5V SOS / Sub 3.3v SOS A-Board / SC-Board / SS-Board / P-Board
Sub 9V SOS / Tuner Power SOS
MIHO 3.3 SOS / LED 8v SOS

11 blinks Fan SOS A-Board / Fan

12 blinks Sound SOS A-Board / Speaker



Good luck

Apr 20, 2011 | Panasonic 50 in. Plasma TV

2 Answers

My TV just turned off and the power light flashes 8 times. what is the flash code for 8 times on a panasonic TC-50PS14


thought I would post this here for everyone.

1 blink STV 5v sense DG Board

2 blinks 15v SOS D Board

3 blinks 3.3v SOS D Board

4 blinks Power SOS P Board

5 blinks 5v SOS D Board

6 blinks Driver SOS 1 SU / SD / SC Boards
(SC energy recovery circuit)

7 blinks Driver SOS 2 SU / SD / SS Boards
(SC floating voltage area)

8 blinks Driver SOS 3 SS Board
(SS energy recovery circuit)

9 blinks Panel Config. SOS

10 blinks Sub 5v SOS / Main 3v SOS DG Board
DTV 9v SOS / Tuner Power SOS

11 blinks Fan SOS PB Board

12 blinks Sound SOS H Board

13 blinks Communication error DG Board
with IC8001 (Pesks Lite 2)

May 14, 2010 | Panasonic Televison & Video

2 Answers

Th42px80u- tv wont come on and red light flashes 10 times


Here are all the Panasonic blink codes.
1 blink STV 5v sense DG Board

2 blinks 15v SOS D Board

3 blinks 3.3v SOS D Board

4 blinks Power SOS P Board

5 blinks 5v SOS D Board

6 blinks Driver SOS 1 SU / SD / SC Boards
(SC energy recovery circuit)

7 blinks Driver SOS 2 SU / SD / SS Boards
(SC floating voltage area)

8 blinks Driver SOS 3 SS Board
(SS energy recovery circuit)

9 blinks Panel Config. SOS

10 blinks Sub 5v SOS / Main 3v SOS DG Board
DTV 9v SOS / Tuner Power SOS

11 blinks Fan SOS PB Board

12 blinks Sound SOS H Board

13 blinks Communication error DG Board
with IC8001 (Pesks Lite 2)























7 blinks Driver SOS 2 SU / SD / SS Boards
(SC floating voltage area)

8 blinks Driver SOS 3 SS Board
(SS energy recovery circuit)

9 blinks Panel Config. SOS

10 blinks Sub 5v SOS / Main 3v SOS DG Board
DTV 9v SOS / Tuner Power SOS

11 blinks Fan SOS PB Board

12 blinks Sound SOS H Board

13 blinks Communication error DG Board
with IC8001 (Pesks Lite 2)

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2 Answers

No picture and the led ligth is blinking panasonic veita 52


If you have the flashing red light of death you can use the chart below, and call Panasonic to have it replaced. At the bottom is the list terms.
BLINKS PROBLEM MALFUNCTIONING PART


1 blink STV 5v sense DG Board

2 blinks 15v SOS D Board

3 blinks 3.3v SOS D Board

4 blinks Power SOS P Board

5 blinks 5v SOS D Board

6 blinks Driver SOS 1 SU / SD / SC Boards
(SC energy recovery circuit)

7 blinks Driver SOS 2 SU / SD / SS Boards
(SC floating voltage area)

8 blinks Driver SOS 3 SS Board
(SS energy recovery circuit)

9 blinks Panel Config. SOS

10 blinks Sub 5v SOS / Main 3v SOS DG Board
DTV 9v SOS / Tuner Power SOS

11 blinks Fan SOS PB Board

12 blinks Sound SOS H Board

13 blinks Communication error DG Board
with IC8001 (Pesks Lite 2)




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D Board = Format Converter / Plasma AL / Sub-Field Processor
DG Board = AC-DC Converter / Digital Signal Processor / Full HD
Microcumputer HDMI Interface / Peaks Lite 2
H Board = Speaker Out / Sound Processor
AV Terminal / AV Switch
P Board = Power Supply
PB Board = Fan Control
SC Board = Scan Drive
SD Board = Scan Out (Lower)
SS Board = Sustain Drive
SU Board = Scan Out (Upper)

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1 Answer

Panasonic TH42PA20 - No Picture


If you have the flashing red light of death you can use the chart below to see what the blinks indicate and call Panasonic and have the part replaced, at the bottom of this page is the meaning of terms.


BLINKS PROBLEM MALFUNCTIONING PART


1 blink STV 5v sense DG Board

2 blinks 15v SOS D Board

3 blinks 3.3v SOS D Board

4 blinks Power SOS P Board

5 blinks 5v SOS D Board

6 blinks Driver SOS 1 SU / SD / SC Boards
(SC energy recovery circuit)

7 blinks Driver SOS 2 SU / SD / SS Boards
(SC floating voltage area)

8 blinks Driver SOS 3 SS Board
(SS energy recovery circuit)

9 blinks Panel Config. SOS

10 blinks Sub 5v SOS / Main 3v SOS DG Board
DTV 9v SOS / Tuner Power SOS

11 blinks Fan SOS PB Board

12 blinks Sound SOS H Board

13 blinks Communication error DG Board
with IC8001 (Pesks Lite 2)




Panel = Plasma Display Panel (Plasma Glass)
D Board = Format Converter / Plasma AL / Sub-Field Processor
DG Board = AC-DC Converter / Digital Signal Processor / Full HD
Microcumputer HDMI Interface / Peaks Lite 2
H Board = Speaker Out / Sound Processor
AV Terminal / AV Switch
P Board = Power Supply
PB Board = Fan Control
SC Board = Scan Drive
SD Board = Scan Out (Lower)
SS Board = Sustain Drive
SU Board = Scan Out (Upper)

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3 Answers

Panasonic pt-50dl54j


The 3 times LED code points to no fan rotation. There are 2 fans. Check the larger fan first, p/n = FBL12G12LS, located near the lamp. Even though that fan may be rotating, it may be slow.
thanks
scott

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