Service manual

74
Perform one n/180-inch line feed
Feeds the paper once by n/180 inches. The value of n is between 0 and
255. Does not move the print position right or left. Does not change
the line-spacing setting.
Perform one n/180-inch reverse line feed
Sets the page length to n lines in the current line spacing, where n is
between 1 and 127.
Changing the line spacing later does not alter the physical page length.
The current line becomes the top of the page.
Set page length to n inches
Sets the page length to n inches, where n is between 1 and 32. The
current line becomes the top of the page.
Set bottom margin
ASCII Decimal Hexadecimal
<ESC> “J” n 27 74 n 1B 4A n
ASCII Decimal Hexadecimal
<ESC> “j” n 27 106 n 1B 6A n
Feeds the paper once by n/180 inches in the reverse direction, where n
is between 0 and 255. Does not move the print position right or left.
Does not change the line-spacing setting.
Set page length to n lines
ASCII Decimal Hexadecimal
<ESC> “C” n 27 67 n 1B 43 n
ASCII Decimal Hexadecimal
<ESC> “C” <0> n 27 67 0 n 1B 43 00 n
ASCII Decimal Hexadecimal
<ESC> “N” n 27 78 n 1B 4E n
Sets the bottom margin to n lines, where n is between 1 and 127. The
bottom margin is reset when you change the page length.