Won't switch on - One or both of the MosFETS are usually short circuit
WHATS IN KIT54?
IMPORTANT SERVICE INFORMATION
BEFORE FITTING THE KIT: Please remove and check IC201 daughter board for any short cicuits. There are 2 smd transistors on the board that can go faulty.
If this board is faulty then DO NOT fit the kit as it may blow again.
If this board does not have any faults then reflow all of the components on the daughter board and refit it to its original position. Then fit the kit.
We recommend all kits are fitted by qualified personnel & can accept no responsibility for loss, injury or damage caused by your use of this kit as a successful repair depends on the engineers own skill and fault finding ability.
FOR A REPAIR TO THIS BOARD PLEASE RING FOR A QUOTE