Sharp AL2020 Service Manual

AL-2020/2035/2040/2050/2060 SIMULATION, TROUBLE CODES 10 - 13
26 40 Polygon motor OFF time
setup (Time required for
turning OFF after completion
of printing)
[Function]
When this simulation is executed, the current setting is displayed. Enter the code number corre-
sponding to the desired setting and press [OK]/[START] key to save the setting.
[Operation]
The operation is similar to simulation 26-02.
42 Transfer ON timing control
setup
[Function]
[Operation] (AL-2050/2060)
Main
code
Sub
code
Contents Details of function/operation
Code number Setting
Display item
Remark
AL-2050/2060 AL-2020/2035/2040
0 0sec 0 SEC. 0
1 30sec 30 SEC. 30 Default
2 60sec 60 SEC. 60
3 90sec 90 SEC. 90
AL-2020/2035/2040
When this simulation is executed, the currently set code number is displayed.
Enter the code number and press the [START] key, and the setting will be changed. (For any
number different from the following ones, the default time is automatically set.)
<Paper lead edge adjustment table>
* The default value, "11," of the transfer ON timing indicates "236msec passed from PS
release."
* When set to "0," it is same as setting to the default, "11."
* The transfer ON timing can be adjusted to 236msec ± 2ms.
AL-2050/2060
For the AL-2050/2060, the adjustment can be made individually for each of the following
modes.
<Paper lead edge adjustment table> is the same as that of the AL-2020/2035/2040 above.
<Front/back surface of paper rear edge adjustment table>
* The default "50" of the transfer OFF timing indicates "210msec passed from PPD1OFF."
* The transfer OFF timing can be adjusted to 210msec ± 2ms.
Code number Setting Code number Setting
0 Default (236 msec) 11 Default (236 msec)
1 –20 msec 12 +2 msec
2 –18 msec 13 +4 msec
3 –16 msec 14 +6 msec
4 –14 msec 15 +8 msec
5 –12 msec 16 +10 msec
6 –10 msec 17 +12 msec
7 –8 msec 18 +14 msec
8 –6 msec 19 +16 msec
9 –4 msec 20 +18 msec
10 –2 msec 21 +20 msec
Mode Display item Default Setting range
Front surface paper lead edge F-REAR 11 0 - 21
Front surface paper rear edge F-END 50 1 - 99
Back surface paper lead edge B-REAR 11 0 - 21
Back surface paper rear edge B-END 50 1 - 99
Code Setting Remark
1 –98 msec
. . . . . .
49 –2 msec
50 0 msec Default
51 +2 msec
. . . . . .
99 +98 msec
1) Initial display
<Front surface lead edge setting>
2) [ ] [ ] key: Mode selection
3) [Numeric] key: Value entry
4) [OK]/[START] key:
Settles the entered value. The display is
shifted to the sub code input standby
menu.
26-42 TC ON TIMING
F-REAR 11( 0-21 )
26-42 TC ON TIMING
F-END 50( 1-99 )
26-42 TC ON TIMING
F-END 51( 1-99 )

Sharp AL2020 Specifications

General

Brand	Sharp
Model	AL2020
Category	All in One Printer
Language	English