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Technika 32-612 fault sound keeps shutting off

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Technika tv


TV broken. Sounds like a screen fault. Technika is Tesco's own cheap Chinese brand. They are in effect the manufacturer, so any warranty issues go straight back to the store. Get your receipt/credit card bill and tell them it's broken. There's some European legislation that gives consumers rights beyond the 1 year warranty period. The TV should be capable of operating for up to 6 years.

Sep 06, 2014 | Televison & Video

1 Answer

Technika 19" lcd tv model no LCD19DVDID-108 stuck in standby power led constantly flashing


Not worked on this model but they are all similar.
You may have a fault on another board which is shutting down the power board. Usually dried up or blown capacitors

May 20, 2014 | GE Televison & Video

1 Answer

Technika lcd19dvdid 307


Sounds like a main board fault. Contact any service technician to make it confirm. If you wish to get some details, check the site linked here. http://electronicshelponline.blogspot.com/ Pull up older posts.

Dec 31, 2013 | Televison & Video

1 Answer

Technika 22-700 standby light flashing


How many times this standby/power light blinks at one time switch ON? Count it carefully. These blinks are fault indication, and known as blinking codes. From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV. This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/

Nov 25, 2013 | Televison & Video

1 Answer

Technika tv


It sounds that the problem to your TV is with its DVD loading tray. A pure mechanical fault indeed. Not loads the disc properly to its seating. A motor fault, or a gear wheel fault, or a leaf switch fault could be. Anyway, you have to take the DVD mechanism out from the TV, to get the actual problem could be resolved. Really this is a semi skilled work. It will be best to contact any service technician in this case.

Sep 19, 2013 | Televison & Video

1 Answer

I have a technika lcd42-207 and it keeps turning itself off after about an hour it can be turned on again,Please can anyone help


Sounds like a heating problem! If the set is not getting enough ventilation through its air holes it will overheat and the safety will shut it off. Try making sure all vents are clear of obstructions especially on the top. Next, use some clean, dry compressed air and blow into the case at the vents...if alot of dust blows out, you have fived it.

Jan 04, 2013 | Televison & Video

1 Answer

Technika tv screen keeps going black, but sound is still fine


This is a fault solution which can be checked and corrected by you assuming that there is no component failure. There is a high possibility that the components over a period of heating and cooling, tend to bring on a problem of dry soldering. So my advice is to check the set for some loose joints that have played on to give you these erratic shut downs or poor performance.

The best way to check for loose connections is to tap lightly when the set is powered on , If there is change while tapping then it seems that there are DRY solder joints. Remove main plug, the covers - with caution of high voltage, check for dry joints, use a good soldering iron to solder all suspected points.

Sometimes the fault occurs when the set warms up, if so you can simulate the heat using a hair dryer on the suspected areas, try with the power supply, distribution, Processor controller, driver controllers on the A/V related sections. Also the use a FREEZE-IT spray can simulate the components to cool and show up the fault.

Based on the above method you must be able to locate the area of fault and solder the sections. Sometimes large IC's- ones with more pins- tend to have drying in some pins and so cause faults related to the IC's protocol. Have a rough idea of looking into the areas to reduce the time of probing.

Check for tips to look into the SMPS unit with some of my tips:

http://www.fixya.com/support/r5826301-working_switch_mode_power_supplies

Thank you for using Fixya.


Sep 13, 2011 | Televison & Video

2 Answers

Our Technika tv keeps switching itself on and back to standby every few seconds. It is only 15 months old.


This is a common fault as the set on ageing deteriorates in the connections. There is a high possibility that the components over a period of heating and cooling, tend to bring on a problem of dry soldering. So my advice is to check the set for some loose joints that have played on to give you these erratic shut downs or poor performance.

The best way to check for loose connections is to tap lightly when the set is powered on , If there is change while tapping then it seems that there are DRY solder joints. Remove main plug, the covers - with caution of high voltage, check for dry joints, use a good soldering iron to solder all suspected points.

Sometimes the fault occurs when the set warms up, if so you can simulate the heat using a hair dryer on the suspected areas, try with the power supply, distribution, Processor controller, driver controllers on the A/V related sections. Also the use a FREEZE-IT spray can simulate the components to cool and show up the fault.

Based on the above method you must be able to locate the area of fault and solder the sections. Sometimes large IC's- ones with more pins- tend to have drying in some pins and so cause faults related to the IC's protocol. Have a rough idea of looking into the areas to reduce the time of probing.

Jul 12, 2011 | Televison & Video

1 Answer

No sound on Technika HD TV when using my Xbox using HDTV cable


i cant get soun when playin my xbox 360 on my technika tv. how do i obtain sound?
cheers

Jan 12, 2010 | Microsoft Xbox 360 Console

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