Lexmark C782 Service Manual - Page 28

5061 Memory configuration Optional memory is available in 128MB, 256MB, and 512MB DIMM. There is only one DIMM slot available for optional memory. DRAM memory Standard Maximum Lexmark C77xn dn 256MB 640MB Lexmark C77xdtn Lexmark C78n Lexmark C77, fn Lexmark C78xdn Lexmark C78xdtn 256MB 256 256 768MB 768 768 Available memory options Optional 128MB, 256MB and 512MB SDRAM DIMMs are available from Lexmark. The memory options are 168-pin synchronous DRAM DIMMs (dual in-line memory modules) meeting or exceeding the following specifications: • 100MHz or greater • 4KB refresh rate • Unbuffered, non ECC • x32 • 3.3 V Unpredictable results may occur if an attempt is made to operate the printer with memory other than SDRAM DIMM memory with the stated specifications. Flash Memory Options available are 32MB and 64MB. Expansion • Memory slot for extra flash or DRAM • Expansion slot for optional interface cards • Code expansion slot (application solution firmware cards) • On-board hard disk interface (for optional hard disk) Additional memory may be required for printing complex pages or full-page, high-resolution images in 1200 image quality at rated speeds. 1-8 Service Manual