PCB Control AC was broken and Error

Air conditioner control PCB is a tool for measuring the overall working air conditioning units as well as other PCB on the machine electronics. if the URLs such as the human brain is ordered to move limbs.
In the control PCB component consists of a wide variety of electronic devices, namely thermistor, sensors, capacitors, ICs, transformers, fuses, switches, relays and many other tools tools. Usually when there is damage to the AC PCB, the PCB immediately replace it with a new one that is universal PCB made ​​in china because in addition to low cost, PCB is very universal at all so can be used for all kinds of air conditioning brands available today. How to find the damage on the PCB AC and how to overcome them •
If the PCB is damaged usually on AC smart mark already in the form of codes on the display, they will be in the code seen in the manual air-conditioning units, generally on ac split is usually visible marks on the display in the indoor lights blink, indicating that the one component that there is no error on the PCB. How to cope (50% success) to do a reset by disconnecting the power on and wait a few moments trying to turn it on again, if the indicator light is flashing on the display also means that there is damage to one of the PCB components • Check the indoor PCB fuse AC / her fuse is still good , how to cope with connecting the ends of the fuse with a multi tester on a scale 1xohm if the needle does not move means the fuse is damaged • Check the condition of the wiring on the PCB if there are broken, because usually a small rat once hooked a cable to bite it. because in some cases never found anything like this. The fix reconnect cables disconnected due to animal bites and they will close the hole in the pipe so that the animals can not get in anymore. •
If all has been done, but the AC still can not flame can be sure the PCB really damaged and die. how to overcome Replace PCB in accordance with the AC brand orders to the service center of the AC brand, or in other ways that you can buy a universal PCB used for all kinds of brand air conditioner.