Repair information 4-9
2580+, 2581+, 2590+, 2591+
5. Remove the remaining screw (A) securing the logic board to the bottom cover.
6. Ease the logic board off the printer and remove.
Note: Be sure to perform the bidirectional print adjustment after installing the logic board. See “Bidirectional
print adjustment” on page 4-3.
Network card removal
1. Remove the top cover. Go to “Covers, top removal” on page 4-5.
2. Disconnect the USB cable (A) from the network card.
3. Remove the three screws (B) that secure the network card to the INA support frame.
4. Slide the network card to the left, and remove it from the printer.