High Voltage Unit (Hv1) - Konica Minolta BIZHUB 163 Service Manual

6. Other
NOTE
• When the MFP board (MFPB) is replaced with a new one, parameter chip (U18)
must be demounted from the old MFPB and remounted on the new MFPB.
Mount the parameter chip (U18) of the old MFPB on the new MFPB.
[1]
6.3.18

High voltage unit (HV1)

1. Remove the rear cover.
See P.47
2. Remove the printer control board.
See P.48
50
[2]
NOTE
• Note the alignment notch marked
A
• When the MFP board is to be
A
4037F2C534DA
3. Unplug all connectors from the high
[1]
A09AF2C545DA
Field Service Ver. 1.0 Apr. 2007
[3]
with A on the parameter chip (U18)
when mounting the IC.
replaced, rewriting the firmware to
the latest one.
voltage unit [1].
A09AF2C503DA