Lexmark Optra Color 45 Service Manual page 91

4080-001
3. Remove the memory (SIMM) card cover, refer to
(SIMM) Card Cover Removal" on page
4. Remove the memory (SIMM) card by pushing the metal clips at
both ends of the connector outward and lifting the memory
(SIMM) card up and out of the printer.
"Memory
4-7.
Repair Information
4-23