Electrically Erasable Programmable Rom (Eeprom) - OKIDATA ML590 Service Manual

Page: 50
Service Guide ML590/ML591
Chapter 2 Principles of Operation

Electrically Erasable Programmable ROM (EEPROM)

Location 03C: 93CS46.
The EEPROM is a CMOS serial I/O type memory which is capable of electrically erasing and
writing 1,024 bits
The EEPROM contains the menu data and the head drive time correction data.
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