Toshiba e-STUDIO556 Service Manual page 906

Sub
05/08 Mode Element
element
05 Adjustmen Process Image Laser power
t mode quality adjustment
control
05 Adjustmen Process Image Laser power
t mode quality adjustment
control
05 Adjustmen Scanner Scanner Image location
t mode adjustment
05 Adjustmen Scanner Scanner Image location
t mode adjustment
05 Adjustmen Scanner Scanner Reproduction ratio
t mode adjustment
05 Adjustmen Scanner Scanner Distortion mode
t mode
05 Adjustmen Scanner Scanner Shading position
t mode adjustment
05 Adjustmen Scanner Scanner Shading position
t mode adjustment
05 Adjustmen Scanner RADF Adjustment of RADF
t mode paper alignment
05 Adjustmen Scanner RADF Adjustment of RADF
t mode paper alignment
05 Adjustmen Scanner RADF
t mode
05 Adjustmen Scanner RADF
t mode
05 Adjustmen Scanner RADF Leading edge position
t mode adjustment
Item Subitem Code
2250
2250
3030
3031
3032
3033
3034
3035
3040
3041
3042
3043
3044
Sub- Default Acceptable
Details
code value value
0 1st laser Refer to 0-255
content
s
1 2nd laser 101 0-255
Primary scanning 113 0-255
direction (scan.
section)
Secondary scanning 124 68-188
direction(scan.section
)
Adj. secondary 128 0-255
scan.direction
Distortion mode - -
Original glass 117 68-188
RADF 133 68-188
Front side 10 0-20
Back side 5 0-20
Fine adjustment of 50 0-100
RADF transport speed
RADF sideways 128 0-255
deviation adjustment
Front side 50 0-100
3
RAM Contents
M When the value increases, the laser power output
increases.
<Default value>
e-STUDIO556/656: 132
e-STUDIO756/856: 101
M When the value increases, the laser power output
increases.
Valid only for e-STUDIO756/856
SYS When the value increases by "1", the image shifts by
approx. 0.0423 mm toward the front side of the paper.
SYS When the value increases by "1", the image shifts by
approx. 0.09 mm toward the trailing edge of the paper.
SYS When the value increases by "1", the reproduction ratio
in the secondary scanning direction (vertical to paper
feeding direction) increases by approx. 0.025%.
SYS Moves carriages to the adjustment position.
SYS 0.09524 mm/step
SYS 0.09524 mm/step
SYS When the value increases by "1", the aligning amount
increases by approx. 0.4 mm.
SYS When the value increases by "1", the aligning amount
increases by approx. 0.4 mm.
SYS When the value increases by "1", the reproduction ratio
of the secondary scanning direction on original (fed
from the RADF) increases by approx. 0.1%.
SYS When the value increases by "1", the image of original
fed from the RADF shifts toward the rear side of paper
by approx. 0.0423 mm.
SYS When the value increases by "1", the copied image of
original fed from the RADF shifts toward the trailing
edge of paper by approx. 0.2 mm.
Proce Servic
dure e UI
14 Yes
14 Yes
1 Yes
1 Yes
1 Yes
6 Yes
1
1
1
1
1 Yes
1 Yes
1 Yes