一、省时六招 １．放置原稿时，把挡纸板移至原稿边沿并夹紧。这样既可避免原稿倾斜，又能避免在接收方的副本上两侧出现黑色条带。因为传真信号是互控的，运行是互动的，黑色条带的出现制约了扫描和接收速度，比正常的传输时间多１．５倍。 ２．尽量不用文本封面功能。此功能 First, save time and six strokes When placing the original, move the paper stopper to the edge of the original and clamp it. This avoids tilting of the original and avoids black bands on both sides of the receiver’s copy. Because the fax signals are inter-controlled and the operation is interactive, the appearance of a black band restricts the scanning and receiving speed by 1.5 times more than the normal transmission time. 2. Try not to use the text cover function. this function