Panasonic DVD-LS50 7-Inch Portable DVD Player
Error code H03 requires replacement with reconditioned unit.
I was disappointed to learn that my DVD player had only a 90 warranty on labor.  For no reason error code H03 appeared requiring me to send the unit to McAllen Texas for service.  The service center informed me it would be $90.00 plus S&H for a remanufactured unit.  The unit was only six months old and probably had less than 100 hours on it.  I purchased Panasonic paying a $100 dollars more than other similarly equipped models hoping to avoid this type of issue.  The unit performed nicely during its short life, I hope I get more mileage from the replacement.