Olivetti PG L2555 - 1-6-2 Remarks on PWB replacement

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1-6-2 Remarks on PWB replacement
(1) Engine PWB
NOTE: When replacing the PWB, remove the
EEPROM from the PWB and then reattach it to
the new PWB.
Figure 1-6-2
(2) Main PWB
1. Re-activate the license if optional licensed product is installed.
1)
Card Authentication Kit(B)
2
) UG-33 (ThinPrint)
3)
Data Security Kit(E)
* :
Re-input four-digit encrypted code that was input at setup.
2. Reset the user initial values from the System Menu and Command Center.
EEPROM(U21)
Engine PWB