26
Installing Options
1. Hold the ROM module above the slot and insert it into slot A
in the orientation shown below, until the clip comes up to hold
the ROM module securely in place.
c
Caution:
❏ Do not force the ROM module into the slot.
❏ Be sure to insert the ROM facing the correct way.
❏ Do not remove any modules from the circuit board.
Otherwise, the printer will not work.
2. Replace the circuit board tray as explained in the next section.