MX-3500N, MX-3501N, MX-4500N, MX-4501N (serv.man9). All Sections - Sharp Copying Equipment Service Manual (repair manual). Page 124

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MX3500N  SIMULATION  7 – 16
 
5-2
Purpose
Operation test/check
Function (Purpose) Used to check the operation of the heater
lamp and the control circuit.
Section
Fusing
Item
Operation
Operation/Procedure
1) Select the item to be checked with the buttons on the touch
panel.
2) Press [EXECUTE] button.
The selected heater lamp is operated.
When [EXECUTE] button is pressed, the operation is termi-
nated.
 
5-3
Purpose
Operation test/check
Function (Purpose) Used to check the operation of the scanner
lamp and the circuit.
Section
Optical (Image scanning)
Item
Operation
Operation/Procedure
1) Select the item to be checked with the buttons on the touch
panel.
2) Press [EXECUTE] button.
The target lamp is lighted for 10 sec.
 
5-4
Purpose
Operation test/check
Function (Purpose) Used to check the operation of the dis-
charge lamp and the related circuit.
Section
Process
Item
Operation
Operation/Procedure
1) Select the item to be checked with the buttons on the touch
panel.
2) Press [EXECUTE] button.
The selected discharge lamp is lighted.
 
6
 
6-1
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the paper
transport system, the transfer system, the
fusing system (clutches and solenoids) and
the control circuits.
Section
Paper transport section (Transport, paper
exit)
Item
Operation
Operation/Procedure
1)
Select the item to be checked with the buttons on the touch
panel. 
2)
Press [EXECUTE] button.
The selected load operation is performed.
When [EXECUTE] button is pressed, the operation is termi-
nated.
(*): For the same loads displayed separately depending on normal
rotation and rotation, if they are selected together, normal rotation
is performed.
In addition, if the load is rotating, reverse rotation is not accepted
until the operation is stopped.
HL_UM
Heater lamp upper main
HL_LM
Heater lamp lower main
HL_E
Heater lamp external
HL_ALL
All heater lamps ON
OC COPY LAMP
OC copy lamp
DSPF COPY LAMP
DSPF copy lamp (MX-3501N/4501N only)
SIMULATION
 NO.05̆02
TEST
HEATER LAMP LOAD SETUP
HL_UM
HL_LM
HL_E
1/1
EXECUTE
0
CLOSE
HL_ALL
SIMULATION
 NO.05̆03
TEST
COPY
 LAMP CHECK
OC
COPY
 LAMP
DSPF
COPY
 LAMP
1/1
EXECUTE
0
CLOSE
DL_K
Discharge lamp K
DL_C
Discharge lamp C
Same control
DL_M
Discharge lamp M
DL_Y
Discharge lamp Y
Transport/
imaging
PFM
Transport motor
RRM
Resist motor
POMF (*)
Paper exit motor normal rotation
POMR (*)
Paper exit motor reverse rotation
FUM
Fusing motor
CPFM
Cassette paper feed motor
OSM
Shifter motor
WTNM
Waste toner drive motor
CPFC
Cassette vertical transport clutch
1TURC
Primary transfer separation clutch
PCSS
Process control shutter solenoid
LSUSS1
LSU shutter solenoid 1
LSUSS2
LSU shutter solenoid 2
Paper feed
CLUM1
Cassette 1 lift-up motor
CPUC1
Cassette 1 paper feed clutch
CLUM2
Cassette 2 lift-up motor
CPUC2
Cassette 2 paper feed clutch
MPUC
Manual paper feed clutch
MPFS
Manual feed take-up solenoid
MPGS
Manual feed gate solenoid
0
EXECUTE
SIMULATION NO.05-04
TEST
DISCHARGE LAMP CHECK
1/1
DL_K
DL_C
DL_M
DL_Y
CLOSE
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