H: Upgrade Kit Instructions
Printhead
P1061317-002 Zebra ZXP Series 3 Card Printer Service Manual 307
Printhead Resistance Update
Step 1. In the Command Line (left arrow above), type the Printhead Resistance
command (!R), a space, and the resistance (e.g., 1234) of the replacement
Printhead. For this example, the complete command is !R 1234.
Step 2. Click the Execute button.
Step 3. <ACK> should appear in the Printer Status field indicating that the Printhead
Resistance command was successfully completed.
Step 4. In the Command Line, type SDATA. This saves the printhead resistance value
entered in Step 1.
Step 5. Click the Execute button.
Step 6. <ACK> should appear in the Printer Status field indicating that the printhead
resistance value was successfully saved.
Step 7. This completes the printhead resistance update.
Ribbon Sensor Calibration
Step 1. Ensure that a YMCKO Ribbon is installed in the printer.
Step 2. In the Command Line, type the Calibration command (!SAP), a space, and 3 (for
the ribbon color detect sensor). The complete command is !SAP 3.
Step 3. Click the Execute button, and wait while the ribbon motor runs for approximately
25 seconds.
Step 4. A string of values followed by <ACK> should appear in the Printer Status field
indicating that the Calibration command was successfully completed.
Step 5. This completes the ribbon sensor calibration.