Question about Panasonic Viera TH-42PZ85U 42 in. Plasma TV

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Power on, green light flashes, hear clicking sound, pause, red led flashes 7 times, pause, red led flashes 7 times

Power button green flashing LED, then 7 red flashing LED, pause, 7 red flashing LED, pause

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: Panasonic TH-50PE700U red light flashing 6 times

Replaced the sc board and tv works fine again.

Posted on Jan 22, 2009

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dsacco86
  • 1077 Answers

SOURCE: set up new tv - doesn't work

Warranty time. The TV most likely went into protection mode because a part went bad inside.
I would take it back to the store and exchange it for a new one. 90 day warranty policy.
Have them test the new one to make sure it works so you don't have to waste another trip.
Good Luck

Posted on Feb 09, 2009

SOURCE: red flashing led on my panasonic viera

Replace battery. Battery is defective

Posted on Aug 31, 2009

  • 1039 Answers

SOURCE: Pana TH-52PWD8UK. No picture, flashing red LED on front panel

Humidity is an enemy to electronics Solder and coductive componets corrode quickly. Since you no longer have power I would just start trouble shooting at the power supply. AC in , yes look for fuse. There is a constant +5 volt from the power supply that goes to the main board. This voltage is present when set is plugged in . This maintains the micro at a standby condition. When turned on a turn on voltage is sent to the power board to turn on power supply. There are conditions that must be met by the micro before turn on is allowed. Lamp door switch is on. If you cant get this constant 5 volts even if you disconnect it from the main board then replace the power board. Hope this helps.

Posted on Dec 07, 2009

budmrtn
  • 11361 Answers

SOURCE: Flashing power light

Unplug it from the wall outlet for about an hour and try again, if nothing changed, then you will need to do some troubleshooting. Check the power supply voltages first to make sure they are all OK.
If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 07, 2010

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1 Answer

Yellow blinking light . what does it mean


A blinking yellow for this model indicates the TV is too hot, unplug & allow 30-45 min to cool before re-plugging .
OR: lamp not installed or lamp door not closed. there is a lamp door switch that may not be closing, simulating door not closed


LED Indications

The front panel Status LED provides an indication of

the set's operation and the possible cause of a malfunction.

If an abnormal condition is indicated, perform the

Self Diagnostics procedure.

Self Diagnostics

To activate, press the front panel <ACTIVITY> &<CH

??> buttons at the same time and hold for 5 seconds.

The STATUS LED will then flash denoting a two digit

code.

• The number of flashes indicates the value of the

MSD (tens digit) of the Error Code.

• The flashing then pauses for approximately 1/2

second.

• The LED then flashes indicating the value of the

(ones digit) of the Error Code.

• The Error Code is repeated a total of 5 times.

Example: If the Error Code is "23", the LED

will flash two times, pause, and then flash three

times.

Table 2-2: LED Indications

Error Codes, descriiptions and the most likely cause of

the error are listed in Table 2-3.

Note: The TV must be in "Shut Down." The LED

will probably be indicating an abnormal

condition. If the TV is switched Off, AC is

removed, or a System Reset is performed, the

code automatically resets to "12" No Error.

See the Error Code Log to retrieve a history of

errors.

Note: Use the front panel buttons, not the remote

control.

Note: If there is no response, the front panel may be

locked by a V-Chip setting. To unlock, press

and hold <ACTIVITY> on the front panel for

8 seconds.

LED Indication Condition

Off Off (standby)

Green Power On

Slow Blink Green Power Off with Timer Set

Fast Blink Green (80 seconds) > Off Power Off (Cooling fan still working, 80 sec)

LED Indication Condition

Red Lamp Failure

Yellow TV Too Hot

Slow Blink Red TV May Require Service

Slow Blink Yellow Lamp Door Open or No Lamp Installed

NORMAL INDICATIONS
ABNORMAL INDICATIONS (For details perform Self Diagnostics Procedure.)

Jul 07, 2014 | Mitsubishi WD 65837 65 in. HDTV

1 Answer

HP laptop 6530S is not starting?


The caps lock button flashing is a code to tell you what the problem is.
Count the flashes and get back to me. They will pause between counts, but if it is one it just flashes slow.

Apr 04, 2014 | Computers & Internet

3 Answers

Lamp wont ignite.lamp light red flashing.


Before changing lamp use a canister of compressed air to remove dust specially inside the projector when lamp is away.

Dec 13, 2013 | BenQ PE7800 Multimedia Projector

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

Canon IP5200R printer. Green & red led`s flash 20 times, pause & repeat. print head will not come out of park position on righthand side. Fault occurred while printing a photo error 6500 displayed


Hello!

Error 6500 or green and red flashes 20 times, mean hardware error. Particularly, the Logic Board Assembly

There are two possible fix: first is to reset the printer's waste ink counter and the second is to replace the Logic Board Assembly (part # QM2-2733)
alpug_67.jpg


Reset the Waste Ink Counter:
1) With the printer power turned off, while pressing the Resume/Cancel button, press and hold the
Power button. (DO NOT release the buttons. The Power LED lights in green to indicate that a
function is selectable.)
2) While holding the Power button, release the Resume/Cancel button. (DO NOT release the Power
button.)
3) While holding the Power button, press the Resume/Cancel button 2 times, and then release both the Power and Resume/Cancel buttons. (Each time the Resume/Cancel button is pressed, the Alarm and Power LEDs light alternately, Alarm in orange and Power in green, starting with Alarm LED.)
4) When the Power LED lights in green, press the Resume/Cancel button 4 times (Each time the Resume/Cancel button is pressed, the Alarm and Power LEDs light alternately, Alarm in orange and Power in green, starting with Alarm LED.)

For technical help:
  • For toll-free technical support, please call 1 (800) OK-CANON (1-800-652-2666) during regular business hours (currently Monday-Friday 10:00 a.m. - 10:00 p.m. ET, excluding holidays).

  • Toll-free TDD Support Line for the Hearing Impaired is available Monday - Saturday (excluding holidays) at 1-866-251-3752
Hope this helps!

May 18, 2011 | Office Equipment & Supplies

2 Answers

I have a golden companion scooter and it wont move it flashes a green light but i haave no info on where to obtain the trouble codes


The L.E.D. located on the tiller
dashboard will indicate with flash codes what problem is occurring.
L.E.D. Flashes 1 time and pauses, 1 time and pauses…. Batteries are low,
scooter will still operate.
L.E.D. Flashes 2 times and pauses, 2 times and pauses…. Batteries are very
low, scooter will not operate.
L.E.D. Flashes 3 times and pauses, 3 times and pauses….Over voltage to
controller.
L.E.D. Flashes 5 times and pauses, 5 times and pauses….Brake is in the
freewheel position or connection to brake is open.
L.E.D. Flashes 6 times and pauses, 6 times and pauses….Paddle or speed
potentiometer problem.
L.E.D. Flashes 7 times and pauses, 7 times and pauses….Paddle or speed
potentiometer problem.
L.E.D. Flashes 8 times and pauses, 8 times and pauses….Motor
disconnected or faulty.
L.E.D. Flashes 9 times and pauses, 9 times and pause….Controller fault.

I hope this helps they are pretty standard codes I got this from Golden Tech Web Site

Aug 17, 2010 | Golden Technologies Golden CompanioN II -...

1 Answer

Sony Wega KV-XF21M83 21" Color TV red LED flashing two times


mt sony trinitron power light is blinking from green to red twise and then pause for 3 seconds and then blinks again from green to red

Jul 05, 2009 | Sony FD Trinitron WEGA KV-32FQ70 32" TV

1 Answer

Internal led of ML350 server is glowing.......how do i resolve it?


Hi Franceso, plz specify
Is it powering ON ?
Which LED is glowing?
These leds are there on the front panel :

1 Power On/Standby button
2 System power LED
Green = Power on
Amber = System shut down, but power still applied
Off = No power

3 Internal health LED (Wave sign in BOX)
Green = Normal
Amber = System degraded. To identify the component in a degraded state, refer to system board LEDs.
Red = System critical. To identify the component in a critical state, refer to system board LEDs.
Off = Normal (when in standby mode)

4 External health LED (power supply)
Green = Normal
Amber = Power redundancy failure
Red = Critical power supply failure
5 NIC 1 activity LED Green = Network link
Flashing = Network link and activity
Off = No link to network.
6 UID LED Blue = Activated
Flashing = System remotely managed
Off = Deactivated
7 UID button

If it is Internal health led then any internal h/w issue is suspected.
If it is external health led then any power supply or power source related issue is suspected.
Also check the status of the server & its IML (Integrated Management Logs) in ilo (Integrated Lights Out ) if it is configured. (2nd RJ45 port in rear)

Also make sure the cabinet is properly closed.

Nov 18, 2008 | HP Compaq ProLiant ML350 G3 Server

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