Electrically Erasable Programmable Read Only Memory - Oki ML520 Service Manual
Oki dot matrix printers service guide ml520, ml521
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Service Guide ML520/521
Chapter 2 Principles of Operation
Electrically Erasable Programmable Read Only Memory (EEPROM)
(Location 03C: 93CS46)
The EEPROM is a CMOS serial I/O type memory (EEPROM). It is capable of electrically erasing and
writing 1,024 bits.
The EEPROM contains the menu data and the head drive time correction data.
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
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