Remarks On Engine Pwb Replacement; Remarks On Main Pwb Replacement - Kyocera KM-2540 Service Manual

2JB/2JC-1
1-6-3

Remarks on engine PWB replacement

When replacing the engine PWB, remove the EEPROM from the engine PWB that has been removed and then reattach it
to the new engine PWB.
1-6-4

Remarks on main PWB replacement

When replacing the main PWB, remove two EEPROM from the main PWB that has been removed and then reattach them
to the new main PWB.
Be sure to reattach the EEPROM in its original position.
1-6-2
Engine PWB
EEPROM
(YS5)
Main PWB
EEPROM
(YS4)
EEPROM
(U3)
Figure 1-6-2
Main PWB
Figure 1-6-3
Engine PWB