Eeprom - Ricoh RN-MF2 Field Service Manual

4. Replacement and Adjustment
4. EEPROM (Electronically Erasable Programmable Read Only Memory) [A]
When installing the new ECB (Engine Controller Board)
1. Remove the EEPROM from the old ECB.
2. Install it on the new ECB after replacing the ECB.
3. Replace the EEPROM if the EEPROM on the old ECB is defective.
• Keep the EEPROM away from any objects that can cause static electricity. Static electricity
can damage EEPROM data.
• Make sure that the EEPROM is correctly installed on the ECB.

EEPROM

• Replacement procedures for the new EEPROM are included in the "ECB (Engine Controller Board)"
replacement procedure. Refer to "ECB (Engine Controller Board)" for details.
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