Zebra105sl Error Code Warning Head Cold


An improperly connected printhead data or power cable can cause this error message. The printhead may be hot enough o cause severe burns. Allow the printhead to cool.

Possible cause

The printhead is under temperature.

Continue Printing while the printhead reaches the correct operating temperature. If the error remains, the environment may be to cold for proper printing. Relocate the printer to a warmer area.

Possible causes

The printhead data cable is not properly connected.



Turn the printer off (O) before preforming this procedure. Failure to do so can damage the printhead.

1.Turn off (O) printer

2. Disconnect and reconnect the data cable to the printhead.

3. Ensure that the cable connectors is fully inserted into the printhead connector.

4. Turn on (I) the printer.