Lexmark 5021-0XX - Manual (Page 316)

5-12 Service Manual
5021-0XX
LDU Laser drive unit P.W.B.
LFU Lower paper feeding unit
LVPS Power supply unit
MCTL Main engine (MCTL P.W.B.)
board
MM Main motor
OHP OHP sensor
OIL Oil sensor
Optical unit Optical unit
OZFAN Ozone fan motor (cooling fan
OZ)
PANEL Operator panel P.W.B.
PBS Belt sensor
PCLU Upper paper feeding clutch
PDU PDU P.W.B.
PEU Upper paper empty sensor
PFUL Exit paper full sensor
PSL (MC)
PSL (KY) Developer cam clutch
PSU Upper paper size sensor
PT1 Paper feed sensor
PT2 Paper exit sensor
RECL Registration clutch
SCM Scanner motor
TBLE
TBFL Waste toner sensor (WT
holder assembly)
TFU1
TFU2 Thermal fuse
Symbol Part name