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St70 550 my tv is keeping in standby mode. on trying to switch on from remote it seems that it is going to switch on but then goes to standby again.any help pls thanks julian

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  • Grundig Master
  • 74,459 Answers

Check and replace damaged component/s at it main board. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Posted on May 09, 2014

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Posted on Jan 02, 2017

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techman
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SOURCE: TV goes to standby without touching it

Soounds like the typical cold or bad solder connections somewhere in this set on the printed circuit board. Not the ez fix for a consumer. Must know how to solder and test solid state electronics

Posted on Sep 16, 2006

  • 556 Answers

SOURCE: RCA 27V412T FPA LOCK ON & REMOTE LOCK

If the front panel lock is on, you will need a working original remote (or a universal remote properly programmed for RCA) to turn the set on. The IR receiver is next to the buttons on the fromt but the RCA IR receivers are very reliable, and I have yet to see a bad one in a modern RCA TV. Once you turn the set on by remote, you can enter the menu and turn the FPA off.

Posted on Oct 06, 2007

VOTIT
  • 2071 Answers

SOURCE: getting out of standby mode

That blinks and flashing have a diagnostic code;

Here is a list of the problems that might have occurred indicated by the number of blinks. The words in parentheses are those, which you will see for each of these faults on a diagnosis screen described later in this article.

  • Unit is dead, No blinks - Problem in the standby power section. Might check fuse, R607, Q601, IC601, R612 and VDR601 (should show open).
  • Continuous blink once a second, no pausing - No reply from the jungle IC301 (data bus is busy, shorted to ground, or held high), IK video path is defective.
  • One blink - not used for the self-diagnosis
  • Two blinks - B+ over current protection (OCP), unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of any of the circuits.
  • Three blinks - B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.
  • Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505
  • 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.
  • Six blinks - No Horizontal (H STOP), no raster, goes to the blinking self-diagnosis function immediately. Check C515 & 516 and the jungle IC, IC206.
  • Seven blinks - High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.
  • Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board.
  • Nine blinks - Replace D 6116 and D 6301 on the "G" board, do not resolder as this will fix the problem temporary. Or Panel Module Error or Thermal Error. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing, then change the switching regulator on the "G" board or check connections. Make sure the regulator is -12 or -13 (negitive).
  • Ten blinks - Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board.
Intermittent problems? This is a great feature. You can also bring up these fault codes on-screen to see a list of the problem numbers with the abbreviation of the problem and the number of times this problem has occurred. This is slightly different than entering the service mode. To see the diagnostic screen, press the following buttons: Display, Channel, 5, volume Minus, ( not plus ) then Power. This brings up a screen with a list of the problems and number of times they have occurred. Each of the problems named, are abbreviated as, "OCP", "OVP", "V STOP", ETC. We have repeated them in parentheses in the text for the "Blinks" described above so you can correlate between the diagnostic screen and the blink codes.
Now that you know about these self-diagnostics, how do you use them? Say that you have a set with a black screen. You see that the LED is blinking four times. This would tell you that you have no vertical sweep, which is why the video is muted. If it was blinking 6 times, you would know that you have a horizontal fault. It's not a sure cure..
IMPORTANT: After you repair the unit, you MUST clear the values on this diagnostic screen. These codes do not reset themselves after the fault is corrected, so if you don't clear them, you'll be seeing "old" fault codes the next time you enter this screen. Clearing is done by going into the service mode (display, channel, 5, volume plus, then power ). Press 8 and Enter, which returns everything to the factory preset condition.

Hope it may help you;

Regards,
VOTIT

Posted on Sep 19, 2008

  • 2 Answers

SOURCE: Help with Game Mode/Channel Switch Please!

there is this remote set up like a dvd remote and it has 3 or 4 diffrent ways to get into the game mode

Posted on Jan 04, 2009

  • 1348 Answers

SOURCE: When i on the tv by remote the red standby light

the high voltage or flyback transformer is not working.the sound runs off a separate fixed power supply.if you run your hand across the screen,is there static?that would mean the high voltage is ok but there is another circuit fault

Posted on Jul 08, 2009

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1 Answer

Will not store settings unless kept in standby. Contrast/Brightness/Colour/Volume


1. The on/off switch is not easily accessible because the remote control is used to turn the TV on and off.
2. If the remote is used, the TV is always in standby mode
3. When the power is turned off and then back on those settings go back to their preset values or the last preset settings.
4, You should be able to enter the preset settings with the original remote control,

Sep 17, 2017 | Watches

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My pioneer plasma tv in standby mode and wont turn on


Try restting it by unplugging the tv for a few mins and it should rest to original factory default settings but leave it unplugged 10-15 mins to be sure.

Dec 18, 2011 | Pioneer PDP-4270HD 42 in. Plasma...

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The TV keeps going into standby mode , comes back to proper picture and with-in 15-20 seconds goes back into standby mode. It happens continueously.


Hi,

May I know if the standby led light at the front panel is blinking, if so please count how many times it will flash to determine the error code? If not follow the steps below.

In standby mode press the button of the remote control in sequence, " Display ", " Channel 5 ", " Vol (-) ", " Power ". Self diagnosis screen will displays. Le me know the result.

Jdvillanueva

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1 Answer

I need the code number of tv to enable me to use sky remote control


Please try 0863 for Hyundai Televisions To program your Sky remote control using the 4 digit code
  1. Switch on the TV set
  2. Press the TV button on the Sky Remote
  3. Hold down the Select and Red buttons for 2-3 seconds until the LED blinks twice
  4. Press the TV button on the Sky Remote again
  5. Enter 0863
  6. The LED should blink twice, if not recheck the 4 digit code used and go back to 1
  7. Press the standby button on the Sky Remote (The TV should go to standby)
  8. Press the Select button to store

If the TV does not go into standby press the TV button then the standby button, then TV then standby, keep repeating this until successful. This will scan the codes used for a particular make of TV.


Please keep me posted.


Thanks.


Lor04

Apr 06, 2011 | Hyundai Televison & Video

1 Answer

32 inch, hannspree tv.1080P I need code to get my sky remote to work.


1) Switch on the TV set
2) Press the TV button on the Sky Remote
3) Hold down the select and red buttons for 2-3 seconds until the LED blinks twice
4) Press the TV button on the Sky Remote again
5) Enter the 4 digit code for your make of TV (try 0206)
6) The LED should blink twice, if not recheck the 4 digit code used and go back to 1
7) Press the standby button on the Sky Remote (The TV should go to standby)
8) Press select to store this setting If the TV does not go into standby press the TV button then the standby button, then TV then standby, keep repeating this until successful. This will scan the codes used for a particular make of TV.

Mar 15, 2011 | Hannspree XV32 32 in. LCD Television

1 Answer

Tv switched itself onto standby and now will not turn back on. tried unplugging it and plugging it back in but it still won't come off standby. when you press the button on the remote it goes green for a...


unit seems to go into protect mode.Theres very little that can be done..There is good chance unit needs to be checked at a repair shop.Try to find one that is authorized for your particular brand if possible

Aug 05, 2009 | Televison & Video

1 Answer

My Polytron TV is on standby mode. I used the remote but wont turned off


When you turn that TV "off" with the remote it go's into standby mode, that is the way they made it unfortunatly
To actualy make it not have any power going to it you will have to unplug it or plug it into a power strip and use the switch on the power strip.
They use the standby mode to allow the TV to turn on quickly without making you wait.

Jul 19, 2009 | Panasonic Televison & Video

1 Answer

'standby' mode and akb error number


AKB 66 in self diagnostic test means...TV goes to standby (shut-off) for AKB problem 66 times. AKB is White-Balance signal and it is not proper or maintained in your TV. So error signal produced and TV goes to shut-down state.
Regardnig Standby button, its available on remote only. If you push TV Power switch, TV will switch ON, push it again to OFF TV. Power Button on remote set TV in standby status and you dont need to push power button of TV itself.

Aug 14, 2008 | Sony KP-53HS10 TV

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