2JZ/2JX/2JV/2H7-5
1-3-74
U140
Displaying developing bias
Description
Displays various developing bias value.
Purpose
To check the developing bias value.
Method
1. Press the start key.
2. Select the item to be set or displayed.
Setting: [Dev Roll2 DC]
1. Select the item to be set.
2. Change the value using the +/- or numeric keys.
*1: 40/40, 50/40 ppm model *2: 25/25, 30/30 ppm model
3. Press the start key. The value is set.
Maintenance
item No.
Description
Display
Description
Dev Roll2 DC
Developing sleeve roller DC bias
Dev Roll1(Calib)DC
Developing magnet roller DC bias (toner thick layer calibration)
Dev Roll2 AC
Developing sleeve roller AC bias
Dev Roll1DC
Developing magnet roller DC bias
Roll1 DC Int
Developing magnet roller paper interval DC bias
Dev Roll1AC
Developing magnet roller AC bias
DEV Roll Freq
Developing magnet roller frequency
DEV Roll Duty
Developing magnet roller duty
Dev Roll2 Duty
Developing sleeve roller duty
Display
Description
Setting
range
Initial
setting
Dev Roll2 DC (C)
Developing sleeve roller DC bias for cyan
0 to 255
93
*1
/80
*2
Dev Roll2 DC (M)
Developing sleeve roller DC bias for magenta
0 to 255
93
*1
/80
*2
Dev Roll2 DC (Y)
Developing sleeve roller DC bias for yellow
0 to 255
93
*1
/80
*2
Dev Roll2 DC (K)
Developing sleeve roller DC bias for black
0 to 255
93
*1
/80
*2
Dev Roll2 DC (BW) Developing sleeve roller DC bias in black/white
mode (50/40 ppm model only)
0 to 255
101
*1
Summary of Contents for TASKalfa 250ci
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Page 388: ...2JZ 2JX 2JV 2H7 2 2 10 This page is intentionally left blank ...
Page 390: ...2JZ 2JX 2JV 2H7 1 2 3 2 Power source PWB ...
Page 395: ...2JZ 2JX 2JV 2H7 1 2 3 7 Engine PWB ...
Page 412: ...2JZ 2JX 2JV 2H7 1 2 3 24 Main PWB ...
Page 430: ...2JZ 2JX 2JV 2H7 1 2 3 42 Feed PWB 40 40 50 40 ppm model Feed PWB 25 25 30 30 ppm model ...
Page 450: ...2JZ 2JX 2JV 2H7 2 4 8 ...
Page 493: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Page 503: ...INSTALLATION GUIDE FOR 3000 SHEETS PAPER FEEDER ...
Page 558: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Page 572: ...INSTALLATION GUIDE FOR MAILBOX ...
Page 580: ...INSTALLATION GUIDE FOR HOLE PUNCH UNIT ...
Page 592: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Page 602: ...INSTALLATION GUIDE FOR FAX System ...
Page 619: ...INSTALLATION GUIDE FOR DT 710 ...
Page 622: ...INSTALLATION GUIDE FOR DUCT UNIT ...
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