Question about Panasonic CT-34WX50 34" TV

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Power turns off red light blinks 5 or 6 times then agin continous

TV will reset after being turned off after 15-20 minutes, other posts indicate possibly bad transistors or cable connections, I have since swithched from component 2 input to component 1 input still same problem, should I go back to the coaxial cable input instead of component inputs??

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5 Suggested Answers

  • 18 Answers

SOURCE: After power outage, tv doesn't turn on

First, the blinking light is a code, how many blinks? Second, regulators are not resettable. Don

Posted on Aug 17, 2007

  • 1694 Answers

SOURCE: MY tV will not power and red light keeps blinking

Check Horiz Out Transistor and we go from there....T.

Posted on Dec 19, 2007

jingjao
  • 252 Answers

SOURCE: Panasonic CT-36HL43G five blinking lights

check the horizontal transistor

Posted on Sep 29, 2008

joez47
  • 61 Answers

SOURCE: power surge-no picture or sound, just red blinking power light

Any malfunction associated with a blinking redlight usually indicates a circuit problem or defective component. Unfortunately, the days of taking off the back cover of your TV and replacing a defective tube or fuse are long gone. Proper servicing will require troubleshooting procedures that can only be performed by a qualified electronic repair facility or professional television repair person. Ask for an estimate and a realistic appraisal of whether the set can be adequately fixed. Depending on the age and condition of your TV it may not be cost effective to repair.

Posted on Sep 13, 2009

  • 1274 Answers

SOURCE: Panasonic CT-27SL14 problem: There is band

horiz.output IC going bad,need to replace it

Posted on Feb 14, 2010

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Please my tv with on the standby mode when i try to put it back it couldn't the indicator now goes on and off with picture show please help


The standby light on a Sony television indicates when the television is turned on and operating, or turned off and in "standby" mode. However, this light also serves a secondary function: indicating when there is a problem with the television by flashing. When the standby light begins to flash, there are two reset options that can be performed to resolve whatever issue it's indicating -- a power reset and a factory reset

POWER RESET
1. Turn off your TV
  • 2. Unplug the television from the electrical outlet. If you're using a surge protector or power strip, disconnect the television from the strip itself. Only by disconnecting the power cord from the outlet can you ensure no power reaches the TV during the power cycle.
  • 3. Leave the television without power for at least 60 seconds. This gives the television enough time for all components to power down during the power cycle
  • 4. Plug the television back into the electrical outlet. If you're using a surge protector or power strip, plug the television directly into the wall outlet instead. The surge protector may otherwise interfere with the power-up cycle, especially if it is old or damaged.
  • 5. Turn on the television. If the blinking standby light continues, you'll need to move on to the factory reset process.

  • FACTORY RESET
  • 1. Turn on the television.
  • 2. Press and hold either the "Reset" or up arrow button on the remote control.
  • 3. Press and release the "Power" button on the front of the television, while keeping the "Reset" or up arrow button on the remote depressed.
    4. Release the "Reset" or up arrow button.
    5. Allow the television to reset after the "Reset" message appears on the screen.
    6. Make no adjustments to the television for at least one minute after the reset has completed. This is to allow the television time to finish auto-configuration and initial set up.
    7.Turn off the television and unplug the power cord from the electrical outlet.
    8. Wait ten seconds, then plug the television back into the electrical outlet and turn on the TV.
    9. Follow all on-screen instructions to complete setup. These are the instructions displayed the first time you set up the television, for configuring channels, menu language, time, display properties and more.
  • Dec 30, 2014 | Sony FD Trinitron WEGA KV-32FS120 32" TV

    1 Answer

    Some time ago, I was watching TV, then, all of sudden, the TV screen has gone, just like 'blank'. The main power (red light) keeps on blinking. Normally, it is just on, not blinking. TV doesn't respond at...


    These blinks (flashes) are fault indication. By the number of blinks occur at one time switch ON, you can vet an idea about the faulty circuit stage inside the TV. Count the blinks occur at one time switch ON, carefully. Do it once again, and make sure about the number of blinks. If the flashes are continious, non-stop, the main system control IC should be suspected. If you wish to get more details, check the site linked here. It has blinking codes detail to many brand TVs. Pull up older posts. http://electronicshelponline.blogspot.com/

    Dec 24, 2013 | Bush 5693D 24" TV

    1 Answer

    Flashing green light


    Did you try this yet

    SYSTEM RESET
    If the TV will not respond to either the remote control
    or the front panel controls and/or will not power Off,
    press the SYSTEM RESET button with a pointed item
    like the end point of a paperclip. The TV will turn Off
    and the TIMER light will flash quickly for about one
    minute. When the TIMER light stops flashing, you may
    turn on the TV again. Changes you made the last time
    the TV was On before you used the SYSTEM RESET
    button may be lost, however, the changes you made
    previously are not lost.
    POWER/TIMER Indicator
    The green light is a multi-function indicator. This light
    will flash rapidly for about one minute each time the TV
    is plugged into the wall electrical outlet, when power
    is restored after a power failure, or using the SYSTEM
    RESET button. Do not attempt to turn on the TV again
    during this period. Wait for the flashing to stop and
    the light to turn off, before attempting to turn the TV
    on. While the TV is powered on, the light illuminates
    steadily. If the TV has been programmed to turn on
    automatically using the Timer feature,

    Sep 21, 2009 | Mitsubishi WS-65515 65" TV

    2 Answers

    Tv won't power on, stand-by light blinks 6 times continously


    just unplug tv 5 minutes. and plug it again. power on again. if not reset tv.

    May 25, 2009 | Sony FD Trinitron WEGA KV-32HS510 32" TV

    2 Answers

    SONY KDF-E55A20 5 red blinking lights on power button


    Hi,
    Symptom shows Lamp is weak in result and causing restart of TV again and again. Your TV requires new lamp as per following part number...
    A1085447A* LAMP BLOCK ASSY XL-2200U
    It is available in Sony Accessories Store for $200 and replacement procedure is written in instruction manual of TV.

    Always buy Sony original lamp for TV and avoid aftermarket / cheap lamp for TV safety.

    May 18, 2009 | Sony KV-36FV26 TV

    1 Answer

    BUSH LCD 27 inch


    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.

    Jan 23, 2009 | Bush 5693D 24" TV

    1 Answer

    TV auto shut off-power indicator light blinking-won't turn back on


    You can also try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..


    If you are having some problems with your Sony Television, then this post is for you. Generally speaking, when there is trouble with your Sony Television set -- it indicates the issue in either the diagnostic mode, or even more commonly by flashing a series of LED blinks or flashes on the front of your television. Each set or frequency of the blinks indicates a very specific problem with the television itself. In some cases, you may be able to repair the television set yourself -- or in the worst case you may need to order parts, call a local repair shop to the have a repairman sent out, or even purchase a new television set.

    First off, here are the list of codes and what they generally mean on my set (which applies to many recent model Sony Television sets. Sony has provided a "self-diagnosis function" with your TV, that in the case of abnormalities or problems the LED or red blinking light on the Timer/Standby indicator flashes a number of times to indicate the issue. Here are the values of the various blinks.

    * 0 times, Diagnosis: Power does not turn on. Possible causes include: Power cord is not plugged in, Fuse is burned out (F6001) (G board). Symptoms of the problem: Power does not come on, No power is supplied to the unit, AC power supply is faulty.
    * 2 times, Diagnosis: B overcurrent (OCP). Possible causes: H. OUT (Q8024) is shorted. (D board), +B PWM (Q8035, 8038) is shorted. (D board) Symptoms of the problem: Power does not come on, Load on power line is shorted.
    * 3 times, Diagnosis: +B overvoltage (OVP). Possible causes: IC501 is faulty (G board), IC5002 is faulty (G board). Symptoms of the problem: TV has entered standby mode.
    * 4 times, Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.
    * 5 times, Diagnosis: White balance failure (Not balanced) Possible causes: Video out (IC7101, 7201, 7301) is faulty (CR, CG, CB board), CRT drive (IC309) is faulty (A board), G2 is improperly adjusted. Symptoms of the problem: No raster is generated, CRT cathode current detection reference pulse output is small.
    * 6 times, Diagnosis: LOW B OCP/OVP (Overcurrent/over voltage). Possible causes: +5 line is overloaded. (A, B boards), +5 line is shorted. (A, B boards). Symptoms of the problem: No picture.
    * 7 times, Diagnosis: Horizontal deflection stopped. Possible cause: Q8035, 8038 is shorted. (D board)
    * 8 times, Diagnosis: High voltage error. Possible cause: T8005 is faulty. (D board)
    * 9 times, Diagnosis: Audio error. Possible causes: +- 19V line is shorted. (A, B boards), IC708 is faulty. (A board), PS701 or PS702 is opened. (A board). Symptoms of the problem: No sound

    If you would like to attempt a DIY, you will need a service manual to guide you. You can find one here:
    http://servicemanuals.vstore.ca/

    However, be aware that there are voltages inside your TV set that can kill, even if unplugged.



    Jul 08, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

    1 Answer

    TV won't turn on


    The set is in protective shutdown because a problem was detected. The 5 blink code indicates that the problem circuit. In this case it is the blanking circuit. Were there any indications of problems prior to the storm? If not, I'll need to lok up this one for the specifics. Do you intend to repair this yourself?

    Let me know and I'll provide the details.
    Thanks,
    Dan

    Jul 07, 2008 | Sony FD Trinitron WEGA KV-32FS100 32" TV

    3 Answers

    Standby Light Blinking


    Standby light is a signal indicating a voltage trouble on your system . It could mean a compoment is defective or a power regulator needs replacement worse is a system IC replacing. you better bring your stuff to a Sony service center and do a check on your TV system.

    Apr 09, 2008 | Sony KP-53HS10 TV

    2 Answers

    Cannot turn tv on!


    hello, you do have a horrizontal problem, you may have a short parts on the said section, shorted horrizontal output transistor can couse this indicator to blink. when a shorted transistor then you may have a defective FBT. try to check some parts. ty

    Dec 21, 2007 | Sony FD Trinitron WEGA KV-36FS320 36" TV

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