Kyocera ECOSYS M2030dn/PN Servlce Manual page 212

17. Check or replace the high voltage PWB
and refit all the removed parts.
When refitting the high voltage PWB, be
careful about following points.
- Position the ground plate so that it is
atop the high voltage PWB.
- Each interface is firmly in contact with
each spring.
- The bias contact pin must be installed
in the specified position.
- The cassette pin must be inserted in
the cassette pin holder.
High voltage PWB
Grounding
plate
Spring
(Transfer)
Spring
(Main charger)
Bias
contact pin
Cassette
pin
Spring
(Developing)
Figure 1-5-69
1-5-46
2PK/2PL/2PM/2PN
High voltage PWB
High voltage
PWB
Cassette pin holder