5 Replacement
63
S84-ex/S86-ex Service Manual
6 Connect the print head cables to two
connectors of the RFID print head
assembly .
7 Pull back and arrange the cables from
the top of the print head assembly.
8 Install the print head to the print head
assembly.
Align the print head and press the print head
upward until it is latched.
9
Attach the cover back to the top of the
print head assembly using the
thumbscrew .
CAUTION
When attaching the cover, be careful not to pinch the
cable.
After replacement
• Adjust the print darkness.
Refer to Adjustment of the Print Darkness in chapter 5 of S84-ex/S86-ex operator manual.
• Make sure that the print head opens and closes without difficulties.