- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
1.power switch.
2.power transformer .
3.fuse (if have)
4.rectifier (dc cct)
5.input voltage to transformer.220v ac or 110v ac.
6.output voltage from transformer .(low ac value 12v 9v 7.5v....)
7.voltage in smoothing capacitor.according to transformer voltage 12v,7.5v etc....
power switch and switching power.
Most tvs have a fuse or a resistor that acts like a fuse. To find it, you will need to open up the back of the TV and remove the shielding. Then look at the boards. A fuse will be obvious (short tube of glass with silver ends); the resistor may be gone and you might see the scorch marks and smell smoke instead.
I just bought a replacement power supply with the round 4-prong plug for the i333 from lcdpayless on e-Bay. Contact them and maybe they will sell you the plug only. Link is below:
if you plugged a 125 volt tv in to a 220 volt outlet you more than likely fried alof of the componets in the tv. Putting a bigger fuse in there is only going to increase the risk of it catching on fire so i would not recomend that. you might replace the power supply and cross your fingers and hope that nothing else cooked when the 220 volts hit it
×