Perhaps we often meet with remote control that is not working / not applicable. sometimes make us resentful.
The following are some causes:
The cause of the first remote control is not damaged, but the sensors in the device (TV / VCD / Compo etc.). the question of course we can determine how your remotenya damaged or device? if any device / remote and another similar maybe we could try it. But when no device or other remote that can be used to try something? quiet .... there are a few tips. Remote control function or not can be tested using the radio AM / MW. try to turn the radio on a wave MW / AM, then push-push the button on the remote while in the lift to the radio earlier. on the radio when you hear a 'tut' when the push button, means the key / remote control function, means that the damage occurred on the device rather than on the remote.
The second cause is the remote battery runs out. if the test results obtained using a radio remote controller diagnosis is damaged, the first thing to do is, make sure the remote control battery good / not yet finished. many complaints damaged remote controls just because its battery runs out. to it, prior to dismantling the remote, it is better replaced with a new battery.
The third cause is the battery terminals are corroded. This can be caused by too long battery installed and humid / broken battery terminal causing rust. when this happens, of course flow from the battery can not supply voltage to the active component remote control, and remote does not work.
The cause of the fourth is the PCB board dirty or damp. This can be seen only when the remote control has been dismantled. things you can do is to perform cleanup of PCB boards from dirt.
The cause is carbon fifth worn thin. usually a remote control, on the button at the bottom (the side in contact with PCB) coated carbon. if the carbon is exhausted / depleted then the button can not function. if carbon has been exhausted / can be replaced with a thin layer of aluminum voil found on cigarette packs. or it can also be replaced with a new layer of carbon (carbon-coated way with liquid that are available in stores. carbon liquid will dry out after a few minutes dilapskan to the key)
cause of the six is an infrared LED is damaged. If Led is broken, of data / commands from the remote can not be transmitted to the device which we will control.
The seventh cause of CF components are damaged. This component is a carrier frequency generator data / commands from the remote control. if this component is damaged, of course there will be no data that can be sent to the device that we control. This component is usually a box-shaped legs 2 is also sometimes the legs 3. CF component is usually colored blue / black / yellow / orange.
The cause of the eighth is the remote casing is broken, so we push the button that does not fit on the button on the PCB. This of course will cause the absence of data / commands that we put the remote control.
The cause of the ninth is the path of damaged PCB. This will result in non-functioning remote control. Things you can do is do / grafting or repair track on the PCB.
The cause is damage to the Ten active component on the remote (transistors / IC) when the transistor is damaged just maybe we can replace with similar components and a type that exist in the market. However, if the damaged is the IC, usually can be repaired.
Causes damage to the eleven are passive components (resistors / condensator) damage of this type rarely occur on the remote control.
Thus a glimpse of the remote control. may be useful.
The following are some causes:
The cause of the first remote control is not damaged, but the sensors in the device (TV / VCD / Compo etc.). the question of course we can determine how your remotenya damaged or device? if any device / remote and another similar maybe we could try it. But when no device or other remote that can be used to try something? quiet .... there are a few tips. Remote control function or not can be tested using the radio AM / MW. try to turn the radio on a wave MW / AM, then push-push the button on the remote while in the lift to the radio earlier. on the radio when you hear a 'tut' when the push button, means the key / remote control function, means that the damage occurred on the device rather than on the remote.
The second cause is the remote battery runs out. if the test results obtained using a radio remote controller diagnosis is damaged, the first thing to do is, make sure the remote control battery good / not yet finished. many complaints damaged remote controls just because its battery runs out. to it, prior to dismantling the remote, it is better replaced with a new battery.
The third cause is the battery terminals are corroded. This can be caused by too long battery installed and humid / broken battery terminal causing rust. when this happens, of course flow from the battery can not supply voltage to the active component remote control, and remote does not work.
The cause of the fourth is the PCB board dirty or damp. This can be seen only when the remote control has been dismantled. things you can do is to perform cleanup of PCB boards from dirt.
The cause is carbon fifth worn thin. usually a remote control, on the button at the bottom (the side in contact with PCB) coated carbon. if the carbon is exhausted / depleted then the button can not function. if carbon has been exhausted / can be replaced with a thin layer of aluminum voil found on cigarette packs. or it can also be replaced with a new layer of carbon (carbon-coated way with liquid that are available in stores. carbon liquid will dry out after a few minutes dilapskan to the key)
cause of the six is an infrared LED is damaged. If Led is broken, of data / commands from the remote can not be transmitted to the device which we will control.
The seventh cause of CF components are damaged. This component is a carrier frequency generator data / commands from the remote control. if this component is damaged, of course there will be no data that can be sent to the device that we control. This component is usually a box-shaped legs 2 is also sometimes the legs 3. CF component is usually colored blue / black / yellow / orange.
The cause of the eighth is the remote casing is broken, so we push the button that does not fit on the button on the PCB. This of course will cause the absence of data / commands that we put the remote control.
The cause of the ninth is the path of damaged PCB. This will result in non-functioning remote control. Things you can do is do / grafting or repair track on the PCB.
The cause is damage to the Ten active component on the remote (transistors / IC) when the transistor is damaged just maybe we can replace with similar components and a type that exist in the market. However, if the damaged is the IC, usually can be repaired.
Causes damage to the eleven are passive components (resistors / condensator) damage of this type rarely occur on the remote control.
Thus a glimpse of the remote control. may be useful.
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