What should I do if I turn on the TV and only see the screen but don t see the picture

You can try to press the TV's remote control or the buttons that come with the TV panel to observe whether the TV responds,Or turn off the TV and restart,If not,Please register through Konka's official ****,After-sales service will deal with your door-to-door processing,We apologize for the inconvenience caused to you! Thank you for your understanding.

Dear Pleasure to serve you! The reason why there is no picture when you turn on the TV may be due to a faulty receiver of the TV, or an improper adjustment of the TV receiver, or a problem with the setting of the TV. 1.

Check whether the receiver of the TV is normal, if not, you can try to reset the TV with the reset button; 2.Check whether the adjustment of the receiver is correct, if not, you can readjust it according to the operating instructions; 3.Check the configuration of the TV's pants, if there is a mistake, you can re-set it according to the operating manual; 4.

Check whether the connection of the TV is normal, if not, you can check whether the power cord and connection cable of the device are normal; 5.Check whether the power supply of the TV is normalHu Zhou said,If it is not normal,You can check whether the power safety protector is normal,If there is a problem,You can replace the safety protector。

The reason may be that the power cord is disconnected, you can unplug the power supply and reconnect it before trying to turn it on; The reason may be caused by a damaged power switch, in which case only the power switch needs to be replaced to solve the problem; The reason may be that the TV is in standby, and in this case, you only need to press the standby button on the remote control to solve the problem; The reason may be that the TV switch circuit is faulty and needs to be repaired by professional maintenance personnel.

The reason may be that the input of the TV signal source is faulty, in this case, you need to check whether there is a problem with the connection of the signal cable and set-top box of the TV, you can try to reconnect the signal cable and the set-top box to see if it can be restored, if there is still a problem, you need to replace the signal cable or set-top box; The reason may be that the display screen or picture tube of the TV is faulty, which needs to be overhauled for the display screen or picture tube, and if the fault is serious and cannot be repaired, it is necessary to replace the wheel stuffy display screen or picture tube of the new Laquebend; The reason may be that the internal circuit of the TV is faulty, and in this case, it is also necessary to ask professionals to repair and troubleshoot; If there is no picture but some noise after the TV is turned on, this situation may be due to a problem with the high-frequency head and middle amplifier, and you also need to ask professional maintenance personnel to repair and troubleshoot.

1. It may be caused by the disconnection of the power cord, you can unplug the power supply and reconnect it before trying to turn it on; 2. It may be caused by the damage of the power switch, and it can be solved by replacing the power supply and turning it off; 3. It may be that the TV is in standby mode, and it can be solved by pressing the standby button on the remote control; 4. It may be that the TV switch circuit is faulty, and it is necessary to ask professional maintenance personnel for maintenance.

The reason may be that the input of the TV signal source is faulty, in this case, you need to check whether there is a problem with the connection of the signal cable and set-top box of the TV in the stove cavity, you can try to reconnect the signal cable and the set-top box to see if it can be restored, if there is still a problem, you need to replace the signal cable or set-top box; The reason may be that the display screen or picture tube of the TV is faulty, which requires the maintenance of the display screen or picture tube, and if the fault is serious and cannot be repaired, it needs to be replaced with a new display screen or picture tube; The reason may be that the internal circuit of the TV is faulty, and in this case, it is also necessary to ask professionals to repair and troubleshoot; If there is no picture but some noise after the TV is turned on, this situation may be due to a problem with the high-frequency head and middle amplifier, and you also need to ask professional maintenance personnel to repair and troubleshoot.

1. If there is only some noise and no image after turning on the TV, this situation is likely to be a problem with the high-frequency head and middle release. 2. There is a normal TV program sound, but there is no picture. This shows that the high-frequency, medium-frequency and sound accompaniment circuits are in normal working condition, and the output circuit does not have a short-circuit fault code cover.

Other reasons. 3. The sound is normal, but there is no on-screen menu. You can turn on the brightness and contrast of the TV, pay attention to the condition of the screen, and then turn off the TV.

4. If it is a TV with remote control, due to the failure of the CPU chip, the brightness is out of control and the image is lost.