Kyocera FS-1800 - Defective Face Up;Down Solenoid Operating

6-29
FS-1800/1800N | FS-3800/3800N
(9) Defective face up/down solenoid operating
Problem Suggested causes Corrective action
Change guide does not
operate in the fuser
unit.
• Improper insertion of the face up/down
solenoid connector into fuser board (KP-
756).
• Broken face up/down solenoid coil or blown-
out fuse (ICP831) on the fuser board (KP-
756).
Reinsert the connector.
Remove and then check
for continuity across the
face up/down solenoid
connector terminals; pin
#1 and pin #2, pin #3 and
pin #2. Remove and check
for continuity of fuser
board (KP-756)
connectors terminals;
across the pin #2 of
connector (YC832) and
pin #2 of connector
(YC831). If none, replace
the face up/down solenoid
and fuser board (KP-756)
at the same time. Or
replace fuser unit.
See page 5-29.