Read Sharp AL-1456 (serv.man12) Service Manual online
AL-1555 SIMULATION, TROUBLE CODES 10 - 2
2. List of simulations
Sim
No.
Kind of
main code
Sub
code
Operation
01
Optical system
01
Mirror scan operation
06
Aging of mirror scanning
02
SPF Individual
load operation
load operation
02
SPF sensor status display
03
Motor ON
04
Paper feed solenoid ON
05
Pressure release solenoid ON
(RSPF)
(RSPF)
06
Resist clutch ON (RSPF)
07
Gate solenoid ON (RSPF)
05
Lamp ON
check
check
01
Operation panel display check
02
Fusing lamp, cooling fan operation
check
check
03
Copy lamp ON
06
Machine
individual load
operation
individual load
operation
01
Paper feed solenoid ON
02
Resist solenoid ON
07
Aging
01
Warm-up display and aging with jam
06
Intermittent aging
08
High voltage
output check
output check
01
Developing bias
02
Main charger (Grid high)
03
Grid voltage (Low)
06
Transfer charger
10
Other
None Toner motor aging
14
Trouble reset
None Cancel of troubles other than U2
16
U2 trouble
reset
reset
None Cancel of U2 trouble
22
Counter
display
display
04
JAM total counter display
05
Total counter display
08
SPF counter display
12
Drum counter display
14
P-ROM version display
17
Copy counter display
18
Printer counter display
19
Scanner mode counter display
21
Scanner counter display
22
SPF JAM counter display
24
Special
counter clear
counter clear
01
JAM total counter clear
04
SPF counter clear
07
Drum counter clear
08
Copy counter clear
09
Printer counter clear
13
Scanner counter clear
14
SPF JAM total counter clear
15
Scanner mode counter clear
25
Main motor
ON
ON
01
Main motor operation check (Cooling
fan motor rotation check)
fan motor rotation check)
10
Polygon motor ON
26
Various setup
01
Manual feed setup
02
(R) SPF setup
03
Second cassette setup
04
Machine duplex setup
06
Destination setup
07
Machine conditions check
20
Rear edge void setup
30
CE mark support control ON/OFF
38
Cancel of stop at drum life over
39
Memory capacity check
40
Polygon motor OFF time setup
(Time required for turning OFF after
completion of printing)
(Time required for turning OFF after
completion of printing)
42
Transfer ON timing control setup
43
Side void setup
44
SPF document rear edge read setup
62
Energy-save mode copy lamp setup
63
Fan control select setup
30
Sensor
operation
check
(Standard
provision)
operation
check
(Standard
provision)
01
Paper sensor status display
43
Fusing
temperature
setup
temperature
setup
01
Fusing temperature setup (Normal
copy)
copy)
04
Fusing temperature setup 2
05
Fusing temperature setup in duplex
copy
copy
09
Setup of fusing control of postcard
size paper
size paper
46
Exposure
adjustment
adjustment
01
Copy density adjustment (300dpi)
02
Copy density adjustment (600dpi)
18
Image contrast adjustment (300dpi)
19
γ
table setup or AE operation mode
setup
20
SPF exposure correction
29
Image contrast adjustment (600dpi)
31
Image sharpness adjustment
32
Copier color reproduction setup
48
Magnification
ratio correction
ratio correction
01
Front/rear (main scanning) direction
and scan (sub scanning) direction
magnification ratio adjustment
and scan (sub scanning) direction
magnification ratio adjustment
49
01
Flash ROM program writing mode
50
Lead edge
adjustment
adjustment
01
Lead edge image position
10
Center offset adjustment
18
Memory reverse position adjustment
in duplex copy
in duplex copy
19
Duplex copy rear edge void
adjustment
adjustment
51
Timing
adjustment
adjustment
02
Resist quantity adjustment
53
08
SPF scan position automatic
adjustment
adjustment
61
Laser system
operation
operation
03
Polygon motor check
(HSYNC output check)
(HSYNC output check)
63
Shading
01
Shading check
64
Self print
01
Self print
Sim
No.
Kind of
main code
Sub
code
Operation
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