pcb making Archives - Fully4world

Tag: pcb making

Indoor and Outdoor both Not Turn ON Solve faults |Fully4world

Indoor and Outdoor both Not Turn ON Solve faults Sometimes your indoor and outdoor both are not work but main power is ON. when we face this problem then we should check Transformer of his PCB kit If his Transformer is OK then check his Fuse. Mostly comes faults when indoor and outdoor unit not

Blower Fan Speed low and Ice on Evaporator

Fan Speed low and Ice on Evaporator If our indoor Fan speed is slow which can cause some problem, ice can come on Evaporator and water drops fall in room. And Sometime Ice come on Evaporator by Dust on Evaporator, mean if our Evaporator is block with dust then we need Service AC. If fan

PCB not working Solve|Check Important Parts

Check PCB board Important Parts If your AC is not working, your Power supply is ON but your indoor not running and nor Outdoor. In this case what should we do? we should check some important part of AC, This is for Non Inverter AC  We should open his PCB kit from indoor and check

PCB (printed circuit board) Parts and Components Identification

PCB (printed circuit board) Parts and Components Identification A printed circuit board (PCB) mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. Components are generally soldered onto the

PCB main Faults Check Point and solve

PCB main point Check If our Indoor and Outdoor Unit not running. Our power and breaker is On But neither is our Outdoor running and neither indoor. Some main fault we should always check. Open PCB from Indoor. Fuse Check: we should always check Fuse, Our unit will not work If the fuse gets damaged.