List Of Simulations - Sharp SF-2220 Service Manual

4. List of simulations

Main Sub
code code
01 Mirror scanning
02 Optical system sensor check
1
03 Lens operation check
04 Lens operation aging
01 ADF aging
02 ADF sensor check
ADF individual load operation check (Paper feed
03
motor forward rotation)
ADF individual load operation check (Paper feed
04
motor reverse rotation)
2
ADF individual load operation check (Transport
05
motor forward rotation)
ADF individual load operation check (Transport
06
motor reverse rotation)
ADF individual load operation check (Original
07
stopper solenoid ON)
02 Sorter sensor check
Sorter individual load operation check (Transport
03
3
motor)
04 Sorter individual load operation check (Bin motor)
05 Sorter individual load operation check (Buzzer)
01 Operation panel display check
02 Heater lamp check
5
03 Copy lamp check
04 DL lighting check
05 BL lighting check
Transport system load operation (Clutch/
01
solenoid)
6
02 Paper feed motor operation check (SF-2118 only)
01 Warm-up time display and aging
04 Warm-up omitting
7
06 Intermittent aging
08 Warm-up time display
01 Developing bias output
02 Main/transfer charger output/grid check (ME)
8
03 Main/transfer charger output/grid check (PE)
04 Main/transfer charger output/grid check (T/S)
07 Separation charger output
02 ADU sensor check
03 ADU rear end plate aging
04 ADU matching disc aging
05 Gate solenoid operation check
9
ADU individual load operation (Transport motor
06
paper feed rotation)
ADU individual load operation (Transport motor
07
paper feed rotation + pick-up clutch)
ADU individual load operation (Transport motor
08
paper feed rotation + paper feed clutch)
10 — Toner motor aging
14 — Trouble cancel (Excluding U2 trouble)
15 — Waste toner full (blinking) cancel
16 — U2 trouble cancel
20 — Maintenance counter clear
21 01 Maintenance cycle setting
Content
Main Sub
code code
01 Maintenance counter display
02 Maintenance preset counter display
03 JAM memory display
04 Total JAM counter display
22
05 Total counter display
06 DV counter display
07 DV preset counter display
08 ADF counter display
01 JAM memory/total JAM counter clear
24
04 ADF counter clear
01 Drive system check
25
02 Automatic developer adjustment
01 Option setting (ADF shadow erase setting)
05 Counter mode setting
06 Destination setting
26
07 Drum sensitivity setting
10 AE document density setting
13 Warm-up mode setting
20 Rear edge void setting
01 Copier sensor check (paper sense)
30
02 Tray size switch state display
42 — Developer
43 01 Fusing temperature setting
01 Process control operation setting
05 Grid voltage correction test
06 Grid voltage correction compulsive execution
07 Image density/drum mark sensor operation test
44
08 Process control data display
09 Process control data display (Latest value)
Grid voltage correction (Drum surface/patch)
10
data display
11 Initial grid bias setting
46 01 Exposure adjustment
AE sensor characteristics measurement (AE
47 —
sensor gain automatic adjustment)
01 Front/rear magnification ratio adjustment
48
Paper transport direction magnification ratio
02
adjustment (Mirror speed correction)
01 Copy lead edge adjustment
50
02 Lead edge adjustment (Simple type)
51 02 Resist amount adjustment
ADF stop position adjustment value (normal
01
paper) setting
ADF stop position adjustment value (thin paper)
53
03
setting
04 ADF resist sensor, width sensor adjustment
05 ADF paper exit sensor adjustment
54 03 Take-out buzzer setting
8 – 2
Content