JVC TK-WD31 - Manual (Page 5)

18. When replacement parts are required, be sure the service techni-
cian has used replacement parts specified by the manufacturer that
have the same characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, or other hazards.
19. Upon completion of any service or repairs to this appliance, ask the
service technician to perform routine safety checks to determine
that the appliance is in safe operating condition.
IV