My 32inch rca will not turn on

The relay makes a clicking noise when you press the lock button it's not the relay that's the problem. You may have a bad lock motor or what it's called a solenoid. When it's energized it moves. The problem is the get wet or dirty they jam up and stop working. So if you know for sure it's getting power or not getting power. Could be the lock switch could be the issue also. Removing the door panel and test the solenoid first to make sure that works then can test wires or fuses.

Instructions

1. • 1 Switch the Canon MX310 off using the "Power" button, then push the "Stop/Reset" button on the control panel. Hold the button down for about five seconds.
     
   • 2 Push the "Power" button while holding "Stop/Reset." Hold down both buttons for five seconds.
     
   • 3 Release "Stop/Reset" while holding down the "Power" button.
     
   • 4 Push "Stop/Reset" twice while continuing to hold the "Power" button. Release the "Power" button. The power light will turn green.
     
   • 5 Once the light is steady green, push "Stop/Reset." Wait about three seconds and push it again. Wait three more seconds and push it one final time, for a total of three times. The power light will turn orange.
     
   • 6 Push the "Power" button, then lift the MX310 cover open.
     
   • 7 Remove both ink cartridges and wait 10 seconds. Replace the cartridges and close the MX310 cover. Wait 30 seconds.
     
   • 8 Push the "Power" button. Wait a few seconds to allow the printer to fully power down, then switch the Canon MX310 back on using the "Power" button.
     

your machine has gone out of syn.,push any two buttons and hold until you hear a beep might take 30 seconds.it should be ok after this,.but please check plug fuse.

Replace the deflection board PSB-260 you can get a replacement deflection board from www.tvrepairworld.com

If you can open than open your LCD tv & checked Inverter Borad it have White & red color connector may be this board is defective.

The clicking noise that you are hearing is actually the power relay. Normal operation by either the remote or the power button on the front panel, you would normally hear a soft click just after the press of the power buttons to turn the unit on or off. When you initially plug the unit in to power, you will hear the same click noise. Being that you are hearing it all the time indicates a failed relay. TV's now a days, or at least ones built during the last 15 - 20 years have different Printed Circuit Boards (PCB). There are PCB's for power (which youre dealing with now), sound,video and so on. The PCB that you need to repair your clicking issue will run you about 80 U.S. dollars for the part plus the average going rate for repair from a qualified service tech. You could purchase the part from Thompson Consumer Products repair and fix it yourself, but be aware, there will be no warranty on the part itself unless an authorized tech does the work. Located on this PCB is the power on/off relay, fuse, usually 4-5 connectors for power to different PCB's (depending on model and features). Now depending on how old the TV actually is, you may want to invest in a newr set, the reason why I say that is, is because the new power unit may and can overload the other boards and cause damage to them and now you have a new problem to deal with( along with more money being tossed down a hole.

Good luck

Check to see that the fuse is good. If so, test power supply. It is common for these to go out..

The heated seats have relays that run them. Not quite sure where they are located but. That noise is the relay clicking on and off. They are actually pretty loud. Look for faulty connections to and from the relay and check battery power to both sides of the relay.

the High Voltage splitter needs to be replaced

check the main fuse in the tv. test it with a multimeter, not visually. if its the thermistor that blew the fuse, it is very difficult to see the break in the wire. replace if blown. if unit blown fuse again withing a couple of weeks replace the thermistor in the degausing circuit. good luck.