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Do You have Schematics for F110D heat sealer from Famos?

A transformer is being driven by the Printer PCB. There are not power at the input of the transformer. Need to know where the power is coming to the transfrormer?

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1 Answer

My microwave has no power,I have checked all fuses, switches and thermostats, i've replace the main control pcb. still no lights or display


pwr comes in, goes thru fuse to transformer which powers pcb and mag. pcb is not getting pwr. chk ur installation and the output from the transformer

Jan 25, 2016 | Microwave Ovens

1 Answer

Maytag microwave will not heat anything


Hello :

It could be bad door switch or loose door switch mount . There are plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door.

The screws on these mounts may be loose. If they get too loose, the switches will not be activated properly .

But If the microwave doesn't work at all , then It could be a problem with the power transformer or the power PCB . Or it could be just a fuse . You need to check first . If it's the fuse , then that will be easy to solve , you need only to replace it with new one . But if the problem is with the transformer or with the PCB , you need to take your microwave to the service for repairing .

CAUTION: A microwave oven is capable of giving you a serious electrical shock, even when it is unplugged. I strongly recommend you seek the assistance of an appliance repair technician when conducting any microwave oven repair .

good luck .

please rate !

Mar 30, 2010 | Maytag Microwave Ovens

1 Answer

Wont heat anything


Hello :

It could be bad door switch or loose door switch mount . There are plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door.

The screws on these mounts may be loose. If they get too loose, the switches will not be activated properly .

But If the microwave doesn't work at all , then It could be a problem with the power transformer or the power PCB . Or it could be just a fuse . You need to check first . If it's the fuse , then that will be easy to solve , you need only to replace it with new one . But if the problem is with the transformer or with the PCB , you need to take your microwave to the service for repairing .

CAUTION: A microwave oven is capable of giving you a serious electrical shock, even when it is unplugged. I strongly recommend you seek the assistance of an appliance repair technician when conducting any microwave oven repair .


good luck .

please rate !

Mar 30, 2010 | Magic Microwave Ovens

1 Answer

Microwave does not heat up food


Hello :

It could be bad door switch or loose door switch mount . There are plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door.

The screws on these mounts may be loose. If they get too loose, the switches will not be activated properly .

 
But If the microwave doesn't work at all , then It could be a problem with the power transformer or the power PCB . Or it could be just a fuse . You need to check first . If it's the fuse , then that will be easy to solve , you need only to replace it with new one . But if the problem is with the transformer or with the PCB , you need to take your microwave to the service for repairing .

CAUTION: Your microwave oven is capable of giving you a serious electrical shock, even when it is unplugged. I strongly suggest you seek the assistance of an appliance repair technician when conducting any microwave oven repair .

good luck .

please rate !

Mar 29, 2010 | Sharp Microwave Ovens

1 Answer

No power


Hello :

It seems that there's a problem with the power transformer or the power PCB [ printed circuit board ] . Or it could be just a fuse . You need to check first . If it's the fuse , then that will be easy to solve , you need only to replace it with new one . But if the problem is with the transformer or with the PCB , you need to take your microwave to the service for repairing .

good luck .

please rate !

Mar 29, 2010 | LG LRM1260SW Microwave Oven

1 Answer

Will not heat


Hello :

It seems that there's a problem with the power transformer or the power PCB . Or it could be just a fuse . You need to check first . If it's the fuse , then that will be easy to solve , you need only to replace it with new one . But if the problem is with the transformer or with the PCB , you need to take your microwave to the service for repairing . Or it could be bad door switch or problem with the control panel .

good luck .

please rate !

Mar 28, 2010 | Frigidaire PLMV168 Microwave Oven

1 Answer

It does not warm food


Hello :

Maybe it's the power transformer or power PCB or it could be just a fuse . Fuses are cheap and easy to be replaced . If it's the transformer or the PCB , then I recommend calling for repair .

good luck .

please rate !

Mar 28, 2010 | Goldstar MV-1526 Microwave Oven

1 Answer

Microve Oven does not power on


Hello :

It seems that there's a problem with the power transformer or the power PCB . Or it could be just a fuse . You need to check first . If it's the fuse , then that will be easy to solve , you need only to replace it with new one . But if the problem is with the transformer or with the PCB , you need to take your microwave to the service for repairing .

good luck .

rate please !

Mar 19, 2010 | Danby DMW773 Microwave Oven

1 Answer

Microwave not heating


replace pcb board and/or megotron as per schematics.

Jan 21, 2008 | Microwave Ovens

1 Answer

No heat


Magnatron is suspect. Need to put a voltmeter and see if the input (primary) side to the high-voltage transformer (big heavy iron thing in there) is getting 120Vac. Don't touch the other (high voltage) side of this transformer. If the power is there, you are looking at replacing the magnatron. Its affordable if you do it yourself - buy the part on EBAY - lookup "universal magnatron"

Dec 28, 2007 | GE XL1800 1100 Watts Microwave Oven

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