Troubleshooting guide

Airport Bag Tag Printers Unimark 8500 Bag Tag Printer
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6 Remove the two screws securing the plastic cover over the daughter board and remove the
cover.
7 Disconnect all cables attached to the daughter board.
8 Loosen (do not remove) the two screws securing the daughter board and pull up on the board to
remove it.
IMPORTANT!
The above photo shows the daughter board with the print head/paper stock guide rail assembly
already removed. It is for illustration purposes only. However, even with that assembly still in
place, you have clear access to the screw securing the right side of the board. Because the
assembly partially hides the screw securing the left side of the daughter board, use a small thin
screwdriver.
Step Action (Continued)
Screws securing
plastic cover over
daughter board
Screws securing
daughter board