Sharp AR-M550U, Technical Manual, Page: 31 / 48

TEST SIMULATIONS
31
February 2005
Test
Command
Sub
Code
Description
20 Adjust copy density in DSPF mode.
21 Adjust scanner exposure level in all modes.
22 Adjust scanner exposure level in normal mode.
23 Adjust scanner exposure level in the fine text mode.
24 Adjust scanner exposure level in the super fine mode.
25 Adjust scanner exposure level in the ultra fine mode.
27 Adjust the gamma density of the network scanner.
31 Used to adjust the sharpness of the copy mode.
39 Used to adjust the sharpness in the fax mode.
46
45 Used to adjust the image density in the fax mode (600dpi)
01 Used to adjust the magnification ratio in copy mode.
48
05
Used to adjust the copy magnification in the sub scanning
direction.
01 Lead edge adjustment value (copy image).
02
Lead edge adjustments value, document scan (simple
method).
05 Lead edge adjustment for fax , print and copy modes.
06 Lead edge adjustment DSPF (simple method).
07 Lead edge adjustment DSPF.
10 Print centre deviation adjustment (for each paper tray).
12 Scan image off centre adjustment (scan mode).
50
27 Used to adjust image loss in the fax and scan mode.
51
02 Resist roller adjustment value.
06 Adjust DSPF width detection.
07 Value entry for DSPF width detection.
53
08 Used to adjust the document scan start position.
01
Used to set specifications of the engine control operations
(DO NOT USE) .
02
Used to set specifications of the scanner control
operations
(DO NOT USE) .
55
03
Used to set specifications of the MFP control operations
(DO NOT USE) .
56
Used to transfer the MFP control data.
60 01
DRAM test.
01 Scanner operational checks.
02 Adjust scanner laser power in copy mode
(DO NOT ADJUST) .
03 Adjust scanner laser power in fax mode
(DO NOT ADJUST) .
61
04 Adjust scanner laser power in print mode
(DO NOT ADJUST) .