3. Paper transport IOB [A] ( ×6, ×22)
HVP-CB
• Before replacing the HVP-CB, input all the four charge voltage correction values from the decal on
the new board into the correct SPs as shown below, then turn the power OFF. After replacing the
board, turn the power ON.
SPs for charge voltage
correction
SP No.
4. Replacement and Adjustment
406