In the step S1201, {HEAD ~ a judgment} is made as to whether a document data received from other equipment, e.g., the computer 30, is {TAIL ~ a bitmap image file} 
In the step S1201 , { HEAD ~ a judgment } is made as to whether a document data received from other equipment , e.g. , the computer 30 , is { TAIL ~ a bitmap image file }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL