{"product_id":"t7we73313-genuine-mitsubishi-electric-outdoor-unit-power-pcb","title":"T7WE73313 Genuine Power PCB for Mitsubishi Electric Air Conditioners PUHZ-RP170YKA-A, Outdoor Unit Power Circuit Board Replacement","description":"\u003cp\u003eThis is T7WE73313, a genuine Mitsubishi Electric power PCB listed for the PUHZ-RP170YKA-A outdoor unit. In an outdoor unit the power board typically handles the incoming supply and the high current circuits, working alongside the main control board. Board faults can look a lot like other failures, so have the error codes read and the board tested before you order T7WE73313.\u003c\/p\u003e\n\u003ch2\u003eSymptoms of a failed outdoor power board\u003c\/h2\u003e\n\u003cp\u003eOutdoor boards live a hard life. They sit in a metal box exposed to heat, moisture, insects and power surges, and they carry heavy current every time the compressor ramps up. A failed power board can leave the outdoor unit completely dead while the indoor unit still powers up, trip the circuit breaker, show power or communication error codes, or make the system start and stop repeatedly. Burn marks, swollen components or a smell of burnt electronics are clear signs. Storms and lightning are a common cause, so check the other boards for damage as well.\u003c\/p\u003e\n\u003ch2\u003ePart details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mitsubishi Electric part T7WE73313\u003c\/li\u003e\n\u003cli\u003ePower PCB for the outdoor unit\u003c\/li\u003e\n\u003cli\u003eListed for model PUHZ-RP170YKA-A\u003c\/li\u003e\n\u003cli\u003eHard-wired equipment, fitting by a licensed electrician or technician\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitting a Mitsubishi outdoor power PCB\u003c\/h2\u003e\n\u003cp\u003eThis is a job for a licensed electrician or air conditioning technician. Isolate the system at the switchboard and the outdoor isolator, then allow time for the capacitors to discharge and confirm zero voltage before touching the board. Photograph every plug and wire, fit the new board in the same orientation and transfer any settings the service manual calls for. Check the error history once it's running.\u003c\/p\u003e\n\u003ch2\u003eQuestions about this part\u003c\/h2\u003e\n\u003ch3\u003eDo I need a technician to replace this board?\u003c\/h3\u003e\u003cp\u003eYes. The outdoor unit is hard-wired and holds capacitors that can keep a dangerous charge after the power is off. Australian rules require electrical work like this to be carried out by a licensed electrician or a suitably qualified technician.\u003c\/p\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":44551255982158,"sku":"T7WE73313","price":800.0,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/partsshop.com.au\/products\/t7we73313-genuine-mitsubishi-electric-outdoor-unit-power-pcb","provider":"My Store","version":"1.0","type":"link"}