Sharp MX-M550U Service Manual page 107

6-2
Purpose Operation test/Check
Function (Purpose) Used to check the operations of each fan
motor and its control circuit.
Section Others
Operation/Procedure
1) Select the number corresponding to the target of operation
check with 10-key.
2) Press the [START] key.
The load selected in procedure 1 operates.
The operation can be stopped with the [SYSTEM SETTINGS]
key.
1 VFM-EX Exhaust fan motor (VFM-EX1, 2, 3, VFM-BKL,
VFM-BKU)
2 CFM-UP Heat exhaust fan motor (Paper exit upper)
(CFM-U1, 2, 3, VFM-BKR)
3 CFM-R Cooling fan motor (Right side) (CFM-R1, 2, 3)
4 CFM-DC Cooling fan motor (Power source) (CFM-DC1, 2)
5 CFM-DV Cooling fan motor (Developing) (CFM-DV)
6 CFM-ICU /HDD Cooling fan motor (Controller/HDD) (CFM-ICU/
HDD)
7 ALL All fans control*
8 CFM-AD Cooling fan motor (paper exit center) (CFM-U4)
* All fans: All the fans controlled by the engine.
(Exhaust fan motor, heat exhaust fan motor (paper exit upper),
cooling fan motor (right side) cooling fan motor (power source),
cooling fan motor (developing), cooling fan motor (paper exit
center))
SIMULATION 6-2
FAN MOTOR CHECK. SELECT 1-8, CAND PRESS START.
1. VFM-EX 2. CFM-UP
3. CFM-R 4. CFM-DC
5. CFM-DV 6. CFM-ICU /HDD
7. ALL 8. CFM-AD
6-3
Purpose Operation test/Check
Function (Purpose) Used to check the operations of the transfer
unit and the related circuit.
Section Process (Transfer)
Operation/Procedure
1) Select the number corresponding to the target of operation
check with 10-key.
2) Press the [START] key.
The load selected in procedure 1 operates.
The transfer belt performs contact/separation with the OPC
drum.
The operation can be stopped with the [SYSTEM SETTINGS]
key.
NOTE: Before disassembling the transfer unit, use this simulation
to separate the transfer unit from the OPC drum.
1 TURM (RELEASE)
2 TURM (JOINT)
SIMULATION 6-3
TURM CHECK. SELECT 1-2 CAND PRESS START.
1. TURM(RELEASE)
2. TURM(JOINT)
2
Transfer unit separation state
Transfer unit contact state
2
MX-M700N SIMULATION 7 – 13
7
7-1
Purpose Setting
Function (Purpose) Used to set the operating conditions of
aging.
Section —
Operation/Procedure
1) Select the number corresponding to the operating condition of
aging with 10-key.
The combined mode of 0 - 6 mode and 10, 20, or 30 mode can
be set.
In that case, the number corresponding to one of 0 - 6 mode
and the number corresponding to one of 10, 20, and 30 mode
are added and the sum number is entered.
2) Press the [START] key.
The condition selected in procedure 1) is set.
The setting of this simulation is kept valid until the power is turned
off.
0 NO MISS FEED DETECTION
1 AGING
2 AGING/NO MISS FEED
DETECTION.
3 AGING/NO MISS FEED
DETECTION/NO WARM UP/
NO TEMPERATURE
CONTROL.
4 NO WARM UP.
5 AGING/INTERVAL.
6 AGING/INTERVAL/NO MISS
FEED DETECTION.
+10 NO PROCESS UNIT
CHECK.
+20 NO SHADING.
+30 NO PROCESS UNIT
CHECK/NO SHADING.
SIMULATION 7-1
AGING TEST SETTING. SELECT 0-36, AND PRESS START.
0.NO MISS FEED DETECTION
1.AGING
2.AGING/NO MISS FEED DETECTION.
3.AGING/NO MISS FEED DETECTION/
NO WARM UP/NO TEMPERATURE CONTROL.
4.NO WARM UP.
5.AGING/INTERVAL.
6.AGING/INTERVAL/NO MISS FEED DETECTION.
+10:NO PROCESS UNIT CHECK.
+20:NO SHADING.
+30:NO PROCESS UNIT CHECK/NO SHADING.
Press [START] key to start registration and operation.
The operation mode is kept until the power is turned off or setting is
made again.
No jam detection
Aging mode
No jam detection, aging mode
No jam detection/ no warmup/ no
fusing temperature control, aging
mode
No warm-up
Intermittent aging mode
No jam detection intermittent
aging mode
Above +10: No process unit
(including the developing unit)
detection
Above +20: No shading
Above +30: No process unit
detection /no shading
2