Epson AcuLaser C2900N Service Manual page 454

Chapter 3 Removal and Replacement Procedures Revision B
[Replacement]
Note: Use the wrist strap to protect the PWB from the electrostatic.
1) Fit the MEMORY CARD into the socket
by mating the notch of the MEMORY
CARD with the lug on the socket.
2) Insert the MEMORY CARD to the
socket until it locks.
3) Close the PLATE ESS and secure the SCREW KNURLING.
3 - 200 Confidential
Epson AcuLaser C2900N