How to Replace Samsung Refrigerator Defrost Heater

How to Replace Samsung Refrigerator Defrost Heater.
Part number DA47-00244U
Click on this link • How to Remove Samsung ... to see how to open and remove the cooling evaporator panel
Samsung Refrigerator model:
RF23HCEDBBC, RF23HCEDBSG, RF23HCEDBSR, RF23HCEDBWW, RF23HCEDTSR, RF23HTEDBSR, RF23R6201DT, RF23R6201SG, RF23R6201SR, RF23R6201WW, RF23R6301SR, RF260BEAEBC,
RF28HFEDBSR/AA-00
RF28HFEDBSR/AA-0000
RF28HFEDBSR/AA-0001
RF28HFEDBSR/AA-0002

[@marylarsen5099]

nice job

[@AdamMader-dw3mb]

Thanks 👍

[@SnapFix]

Thank you

[@SachinPatel-vx3yi]

What is this black colour biometal or fuse