Locations 5-5
4023-001
Symbol Name Symbol Name
CL1 Synchronizing Clutch PU1 Power Supply Unit
CL2 Transport Clutch PWB-A Printer Main Engine Board
H1 Fusing Roller Heater Lamp PWB-A2 2nd Cassette Main Board
HV1 High Voltage Unit PWB-H Double Feed Detecting
Sensor Board
LA1 Erase Lamp PWB-I Paper Size Detecting Board
M1 I/C Drive Motor PWB-L CPM Switching Board
M2 Transport Motor PWB-OP Control Panel
M3 Cooling Fan Motor PWB-P Controller Board
M4 Power Unit Cooling Fan
Motor
PWB-R1 Fuser Frame Resistor
Board
M6 Main Hopper Motor PWB-R2 Pre-Transfer Guide Plate
Resistor Board
M7 Sub Hopper Motor PWB-R3 Resistor Board
M8 Ozone Fan Motor PWB-S1 1st Cassette Paper Size
Detecting Board
M9 I/C Cooling Fan Motor PWB-S2 2nd Cassette Paper Size
Detecting Board
M10 Agitating Motor S1 Power Switch
PC2 Synchronizing Roller
Sensor
S2 Right-Side Door Interlock
Switch
PC3 Paper Exit Sensor S3 Right Door Switch
PC4 1st Cassette Paper Empty
Sensor
S4 Toner Detection Plate Read
Switch
PC5 1st Cassette Paper Near
Empty Sensor
S5 1st Cassette Paper width
Detecting Switch
PC6 1st Cassette Set Sensor SL1 1st Cassette Paper Take-
Up Solenoid
PC10 Bottle Cover Sensor SL21 2nd Cassette Paper Take-
Up Solenoid
PC12 Exit Paper Full Detecting
Sensor
TF1 Fusing Roller Heater Lamp
Fuse
PC22 2nd Cassette Paper Empty
Sensor
TH1 Fusing Roller Thermistor
PC23 2nd Cassette Right Door
Sensor
TH2 I/C Thermistor
PC25 2nd Cassette Paper Near
Empty Sensor
TS1 Fusing Roller Thermostat
PH Printhead Unit