Question about Toshiba 57H81 57" Rear Projection Television

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Power indicator is blinking will not stop.. no picture or sound or front panel function

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Try plugging the tv in to a different outlet, also plug inside tv that is connected to power cord may be loose. That was what was wrong with mine, i just fixed it.

Posted on Oct 07, 2009

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Posted on Jan 02, 2017

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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

How do you stop tv light from blinking in the front?


do you mean the power indicator in the front panel is blinking?, ok does the tv working with picture and sound? if not working you can not get to stop the blinking since it tells that has an error detected by the board.

Oct 02, 2012 | JVC AV-32S33 32" TV

1 Answer

The tv will not turn on the front panel blinks but no picture or sound


How many times does the power indicator blink? Thats usually a error code

Aug 06, 2011 | RCA HD50LPW175 50" HDTV

1 Answer

No picture on TV


is your tape stuck in the unit ?

Jan 27, 2010 | Panasonic PT-47WX53 47" Rear Projection...

2 Answers

Picture & sound go on & off every sec, red light blinks 5 times


helloFive blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.

shaun

Oct 25, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

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

1 Answer

Our big screen sony tv stopped working yesterday. The power on light is blinking red intermittently and when you push it, it doesn't turn on-no sound or picture. It will stop blinking red periodically, but...


Please try disconnecting all the cables from the TV including the power cables then reconnect them back after a few minutes. You may also try connecting the power cord from the TV directly to a functional wall outlet. If the issue persists then service will be required.

Aug 27, 2009 | Sony Televison & Video

2 Answers

TV ON STANDBY MODE


The blinking light on the front indicates a shorted part in the power supply. The power board will need to be replace or repair to restore the LCD functionality.
Let me know if you required further assistance.

Oct 06, 2008 | Akai LCT3701AD 37 in. LCD Television

1 Answer

Sony tv, no pic or sound, lcd blinks


Five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.

Dec 31, 2007 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

No picture or sound - Error code with Six blinks


SIX Blinks---No Horizontal (H STOP), no raster, goes to the blinking self-diagnosis function immediately. Check C515 & 516 and the jungle IC, IC206

Sep 24, 2006 | Sony KP-57WV600 57" Rear Projection...

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