Lexmark 5021-0XX - Manual (Page 315)

Locations and connectors 5-11
5021-0XX
Symbol and part name table
Symbol Part name
BR Back-up roller
CTFAN Control fan motor (cooling fan
PS)
DCLK
DCLY
DCLM
DCLC
Developer clutch (K.Y.M.C.)
DM Developer motor
DPJ Drum jam sensor
DSW1 Interlock switch (front)
DSW2 Interlock switch (top)
DSW3 Interlock switch (rear)
DUP Duplex unit
Erase lamp Erase lamp
FBCL Cleaning roller solenoid
FBSOL Cleaning cam clutch
FCS Cleaning roller sensor
FUCL Fuser clutch
FUSER unit Fuser unit
HPSEN Drum encoder sensor
HR Heater roller
HTFAN Heater fan motor (cooling fan
EX)
HVU High voltage unit
IOD1 IOD1 P.W.B.
IOD2 IOD2 P.W.B.
LCD LCD P.W.B.