Sharp AL-1457 Handy Guide ▷ View online
Test Simulations
Version 1.0
Issue 01/03
13
SHARP ELECTRONICS (UK) LTD
COPIER TECHNICAL SUPPORT
DOCUMENT SOLUTIONS GROUP
TEST
COMMAND
SUB
CODE
DEFAULT
SETTING
DESCRIPTION
30
CE mark conformity ON/OFF set up
38
Cancel of stop at DRUM life over
39
Memory capacity check
40
Polygon motor OFF time set up
42
Transfer timing adjustment
43
Side void set up
44
SPF document rear edge read set up
62
Energy save mode copy lamp set up
63
Fan control select set up
26
Sensor operation check
01
Paper sensor status display
30
Fusing temperature set up
01
Fusing temperature set up (normal copy)
04
Fusing temperature set up 2
05
Fusing temperature set up in duplex copy
09
Set up of fusing control for postcards
43
Exposure adjustment
01
Copy density adjustment (300dpi)
02
Copy density adjustment (600dpi)
18
Image contrast adjustment (300dpi)
19
Gamma table set up or AE operation mode
set up
set up
20
SPF exposure correction
31
Image sharpness adjustment
32
Copier colour reproduction set up
46
Magnification ratio correction
48
01
Front/rear (main scanning) direction and scan
(sub scanning) direction magnification ratio
adjustment.
(sub scanning) direction magnification ratio
adjustment.
49
01
Flash ROM program writing mode
Lead edge adjustment
Lead edge adjustment
01
Lead edge image position
50
10
Centre offset adjustment
Test Simulations
Version 1.0
Issue 01/03
14
SHARP ELECTRONICS (UK) LTD
COPIER TECHNICAL SUPPORT
DOCUMENT SOLUTIONS GROUP
TEST
COMMAND
SUB
CODE
DEFAULT
SETTING
DESCRIPTION
Timing adjustment
02
Resist quantity adjustment
51
08
SPF scan position automatic adjustment
53
Laser system operation
03
Polygon motor check (HSYNC output check)
61
Shading
01
Shading check
63
Self print
01
Self print
64
Trouble Code List
Version 1.0
Issue 01/03
15
SHARP ELECTRONICS (UK) LTD
COPIER TECHNICAL SUPPORT
DOCUMENT SOLUTIONS GROUP
Code Sub Content of trouble
01
Duplex model memory set up error
02
HSYNC not detected (LSU)
10
CCD black level trouble
11
CCD white level trouble
12
Shading trouble (White correction)
14
ASIC connection trouble
E7
16
Laser output trouble
F5
02
Copy lamp disconnection trouble
H2
00
Thermistor open detection
H3
00
Fuser abnormally high temperature
H4
00
Fuser abnormally low temperature
L1
00
Feeding is not completed in time
L3
00
Return is not completed in time
L4
01
Main motor lock
L6
10
Polygon Motor lock
U2
01
Counter Check Sum Error
04
EEPROM Serial Communications
Error
Error
User Programs
Version 1.0
Issue 01/03
16
SHARP ELECTRONICS (UK) LTD
COPIER TECHNICAL SUPPORT
DOCUMENT SOLUTIONS GROUP
USER PROGRAM
Auto Clear
Pre-Heat Timer Setting
Auto shut off time
Stream feed (SPF models)
Auto shut off setting
Auto/Manual mode resolution set up
Pre-Heat Timer Setting
Auto shut off time
Stream feed (SPF models)
Auto shut off setting
Auto/Manual mode resolution set up
The User Programs allow the parameters of certain functions to be set, reset,
changed or cancelled as desired.
changed or cancelled as desired.
User Program Modes Entry
Press and hold the right and left EXPOSURE ADJUSTMENT KEYS
simultaneously for 5 seconds.
simultaneously for 5 seconds.
The Drum, Jam, & Toner lamps will flash at the same time and
“- -“ will show in the copy quantity display.
“- -“ will show in the copy quantity display.
Select the function code with the copy quantity keys.
The following chart shows which programs can now be selected. Enter the function
code value followed by the set code value.
code value followed by the set code value.
Function Name
Function Code
Set Code
1
0 (Cancel)
1 (10 sec)
2 (30 sec)
*3 (60 sec)
4 (90 sec)
Auto Clear
5 (120 sec)
2
*0 (30 sec)
1 (60 sec)
Pre-heat
2 (90 sec)
3
0 (2 min)
*1 (5 min)
2 (15 min)
3 (30 min)
4 (60 min)
3 (30 min)
4 (60 min)
Auto shut off
5 (120 min)
4 (SPF only)
0 (Cancel)
Stream feeding
*1 (Setting)
Auto Shut Off Setting
5
0 (Cancel)
*1 (Setting)
Auto/Manual mode resolution set up
6
*0 (300dpi)
1 (600 dpi)
* Factory setting
1)
Auto clear-Elapsed time between job completion and the machine returning to standard conditions.
2)
Pre heat – Elapsed time between job completion and the machine entering pre-heat mode.
3) Auto
shut-off
– Elapsed time between job completion and the machine switching to Shut Down.
4) Stream
feed
– Selection or de-selection of stream feeding mode when using the document feeder
5)
Auto shut-off setting – Selection or de-selection of auto shut off mode shown in 3)
6)
Auto/Manual mode resolution set up – Used to set the resolution in the auto/manual mode
Click on the first or last page to see other AL-1457 service manuals if exist.