Sharp AL-2051 Service Manual page 94

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code code
46 01 Copy density adjustment
(300dpi)
[Function]
Copy density is set for each mode.
When this simulation is executed, the current se value is displayed in 2 digits (Default: 50).
Change the set value and press [START] key to make a copy under the set value.
When the set value is increased, the copy becomes darker. When the set value is decreased,
the copy becomes lighter.
In this case, only Exp.3 copy is made. When, however, the setting is made to make darker copy,
Exp.1 and Exp.5 copies also become darker. When made to lighter copy, Exp1. and Exp.5 cop-
ies become lighter, too.
Press [ ] [ ] key to switch the mode. The set value of the selected mode is displayed on
the LCD/display. (Adjustment value: 1 – 99)
The setting procedure of the magnification ratio is the same as that to copy operation.
Mode
AE mode (300dpi)
TEXT mode (300dpi)
PHOTO mode
TS mode (TEXT) (300dpi)
TS mode (AE) (300dpi)
Dither mode
[Operation]
1) Initial display
46-01 EXP.LEVEL 300
AE 100% 50( 1-99)
2) [ ] key: Mode selection
46-01 EXP.LEVEL 300
TSAE 100% 50( 1-99)
2) [ ] key: Mode selection
46-01 EXP.LEVEL 300
TEXT 100% 50( 1-99)
3) [Numeric] key: Value entry
46-01 EXP.LEVEL 300
AE 100% 62( 1-99)
4) [START] key: Fixing and printing value
(No change on the LCD)
* Print is started in the set mode.
46-01 EXP.LEVEL 300
AE 100% 62( 1-99)
AL-2051 SIMULATION, TROUBLE CODES 10 - 18
Details of function/operation
Display item
AE COPY mode lamp
TEXT PRINT mode lamp
PHOTO SCAN mode lamp
TSTXT PRINT mode lamp
SCAN mode lamp
TSAE COPY mode lamp
SCAN mode lamp
D_PHO COPY mode lamp
PRINT mode lamp
SCAN mode lamp
4) To fix the set value without printing, press
[ENTER] key.
46-01 EXP.LEVEL 300
AE 100% 62( 1-99)
* To cancel manual feed paper empty MSG,
press any key.
* When performing the AE mode exposure
adjustment, place the test chart on the docu-
ment table so that the center area of 10cm is
not covered.
LED Default
50
50
50
50
50
50