Sylvania LC370SL8 37 in. LCD Television Logo

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Anonymous Posted on Jun 09, 2014

LD370SC8 green light blinks twice then turns red

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Stephen Heleotis

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  • Posted on Jun 10, 2014
Stephen Heleotis
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Randyincv

Randy Bray

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  • Posted on Oct 31, 2009

SOURCE: television when turned on: light goes to green

If the Red Light Blinks twice and goes out, the TV is in Protection Mode. There are 6 voltage outputs to the lamps around the screen. If one of those outputs is missing the TV will sense that there's a problem and refuse to turn on. The predominant failure in this model are the output transformers on the Inverter board. A properly trained technician can measure the windings on each transformer and look for an open circuit, if one is found, replace that Transformer. i was given one of these sets from a friend and I replaced an output transformer ($11 w/shipping) and I now have a fully functional TV/DVD Combo. Also verify that all of the connecting cables internally are properly seated, there have been reports or the ribbon cables from the Power supply board to the main board above it not being fully inserted and it also prevented the TV from turning on. A word of caution. There are VERY High Voltages on the inverter circuit board, only persons with proper training and knowledge should attempt this repair.

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My Sony Bravia TV - Model #: kdl-52z5100 no longer powers on. There's a red light that blinks twice whenever I attempt to power it on. Please help

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
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It is quite involved to replace, if not technical get professional help.
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TV REMOTE CONTROL NOT WORKING

1. Turn your TV on.

2. Press tv on your Sky remote control.

3. Hold down select and the red button together for about two seconds, until the red light on the Sky remote control blinks twice.

4. Press tv on your Sky remote control again.

5. Key in the four digit code for your brand of TV. The light on the Sky remote control blinks twice. If the light blinks once only, recheck the code for your brand of TV and start again at Step 1.

6. Press the standby button on your Sky remote control. If your TV switches off, press select. The light on the Sky remote control blinks twice (code stored). If your TV does not switch off, press tv, then press the standby button. Repeat this (press tv, then standby) until your TV turns off, then press select (stores code).

If at this point the LED on the Sky remote control blinks three times then all possible codes for that make of receiver have been checked. Repeat from step one, ensuring that you enter the correct manufacturer code.

At the end of the sequence, if you see the TV Guide screen, the remote control setup process is complete. If you did not see the TV Guide screen, you must now complete the following steps.

8. Press tv on your Sky remote control.

9. Hold down select and the green button together for about two seconds, until the red light on the Sky remote control blinks twice.

10. Key in the number of the channel on your TV that you use for watching satellite TV.

11. Press select on your Sky remote control. The red light blinks twice. The remote control setup process is complete.
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Does not turn on.

i had my power supply blow on mine within the first year took it in because i had extended warranty and they fixed it, only problem was finding a dealer in my area to fix it, then took over a week, because of customer support issues
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