Service manual

Unit 3: Troubleshooting
SATO D508/D512 Service Manual Page 3-19
DATA DUMP DIAGNOSTIC LABEL
The contents of the print buffer can be examined using the Data Dump Mode. In the left column,
each line of data received is numbered. The center column provides the data in hexadecimal
format. And in the right column, same data is provided in the ASCll format. Follow the flow chart
provided below to perform this activity.
Figure 3-3, Data Dump Diagnostic Mode
POWER = OFF
DSW7 = ON
Switch POWER off and
the on again to return to
normal mode.
Power = ON
Printer
receives
data and
prints.
DSW7 = OFF