Instruction manual

5–21
Replacement Procedures and
Illustrated Parts List
Memory Modules and Security PAL
Removal
1. Make a printout of all printer configurations. (Refer to the User’s Guide.)
2. Remove the paper path (page 5–29).
CAUTION
To prevent electrostatic damage to electronic components, always wear a
properly grounded static wrist strap when you handle memory modules
and circuit boards.
3. Gently pry the side locks open, allow the SIMM to angle 45 degrees
toward the front of the printer, and remove the SIMM from the socket.
(See Figure 5–2, page 5–22 for the locations of memory modules.)
Installation
CAUTION
To prevent electrostatic damage to electronic components, always wear a
properly grounded static wrist strap when you handle memory modules
and circuit boards.
1. Insert the memory module into the correct socket on the CMX controller
board:
a. Position the SIMM so the notched end is towards the interface
connectors. (See Figure 5–2.)
b. Press the SIMM into the socket with the top of the SIMM angled 45
degrees away from the center of the board. When the SIMM is
seated in the socket, gently push the ends (not the middle) until the
SIMM is upright and locks in place. (See Figure 5–2.)
2. Install the paper path (page 5–29).
3. Download any required software (page 4–27).
4. Return the printer to normal operation (page 4–3).
5. Using the configuration printout you made as step 1 of the removal
procedure, reset and save the printer configurations. (Refer to the User’s
Guide.)