UP-5300 (serv.man2). UP5300 Internal Printer (UPT80BP) Service Manual - Sharp EPOS Service Manual (repair manual). Page 13

Read Sharp UP-5300 (serv.man2) Service Manual online

When the image data is to be printed, the corresponding bit is 1;
otherwise it is 0.
The image modes selectable by “m” are as follows. 
m
Mode
Number of
dots in vertical
direction
Maximum number of
dots in horizontal
direction
0
8-dot single-density
8
288
1
8-dot double-density
8
576
32
24-dot single-density
24
288
33
24-dot double-density
24
576
[Notes]
The set user-defined character data is not cleared until the
MASTER RESET and ESC @ commands are received. 
If the above-mentioned data is out of the range, the setting is
disabled. 
Bit image data print example) 
8-dot bit image 
24-dot bit image
d1 d2 d3
MSB
LSB
Bit image data
d1
d2
d3
Print data
means 1 dot
Single-density
Double-density
d1 d4 d7
MSB
LSB
Bit image data
d2 d5 d8
d3 d6 d9
d1
d2
d3
d4
d5
d6
d7
d8
d9
Print data
means 1 dot
Single-density
Double-density
4 – 6
Page of 74
Display

Click on the first or last page to see other UP-5300 (serv.man2) service manuals if exist.