2KR/2KS
1-3-87
U411
Method: [DP(FACE UP)]
1. Measure the leading edge, main scanning, and auxiliary scanning of the specified original (P/N:
302AC68243) and enter the values by executing maintenance item U425.
2. Set a specified original (P/N: 302AC68243) in the DP. Cut the trailing edge of the original.
Figure 1-3-29
3. Press [INPUT].
4. Press the start key. Auto adjustment starts.
When automatic adjustment has normally completed, [Complete] is displayed. If a problem occurs during
auto adjustment, [ERROR XX] (XX is replaced by an error code) is displayed and operation stops.
Should this happen, determine the details of the problem and either repeat the procedure from the begin-
ning, or adjust the remaining items manually by running the corresponding maintenance items.
Method: [DP(FACE DOWN)]
1. Select [ORIGINAL TARGET] and press the start key. The screen for executing is displayed.
2. Place the specified original for acquiring gamma target data (P/N: 303JX57010) on the platen, and press
the start key.
3. Place the specified original for acquiring matrix target data (P/N: 303JX57020) on the platen, and press
the start key.
When normally completed, [Complete] is displayed.
4. Select the item (place all originals face down).
Maintenance
item No.
Description
F
R
5 mm
149 ± 1 mm
74 ± 1 mm
Display
Description
INPUT
Automatic adjustment of first page using the DP for: original size mag-
nification/leading edge timing/center line.
Display
Description
NORMAL TARGET
Execution is not required.
ORIGINAL TARGET
Uses the specified original for acquiring data as the target data.
Display
Description
Original to be used for
adjustment (P/N)
ALL
Automatic adjustment of second page using the
DP for: original size magnification/leading edge
timing/center line, input gamma, chromatic
aberration filter, MTF filter and matrix.
302AC68243/303JX57010/
303JX57020
INPUT
Automatic adjustment of second page using the
DP for: original size magnification/leading edge
timing/center line.
302AC68243
MTF/GAMMA
Automatic adjustment of second page using the
DP for: MTF filter and input gamma.
303JX57010
MATRIX
Automatic adjustment of second page using the
DP for: matrix.
303JX57020
Содержание TASKalfa 420i
Страница 1: ...SERVICE MANUAL Published in May 2010 842KS113 2KSSM063 Rev 3 TASKalfa 420i TASKalfa 520i ...
Страница 4: ...This page is intentionally left blank ...
Страница 10: ...This page is intentionally left blank ...
Страница 14: ...2KR 2KS This page is intentionally left blank ...
Страница 224: ...2KR 2KS 1 4 66 This page is intentionally left blank ...
Страница 328: ...2KR 2KS 2 3 30 This page is intentionally left blank ...
Страница 371: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 381: ...INSTALLATION GUIDE FOR 3000 SHEETS PAPER FEEDER ...
Страница 436: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Страница 450: ...INSTALLATION GUIDE FOR MAILBOX ...
Страница 458: ...INSTALLATION GUIDE FOR HOLE PUNCH UNIT ...
Страница 470: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Страница 483: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Страница 491: ...INSTALLATION GUIDE FOR FAX System ...
Страница 507: ......
Страница 508: ......