
J207
J208
J207
J208
Head Board
Assembly
Head Cable
Ink Tubes
Tube Fixer
Damper Fixer
Damper
(Black)
Coupling
Screw
Fastening
Screw
Damper (Color)
R E P 1 4 3 0
Model Name:
RJ–4100
R E P 1 4 3 0
Model Name:
RJ–4100
How to replace the Dampers (Black and Color)
How to replace the Dampers (Black and Color)
GO TO
TEST NO
1000
TEST2
Item
Replacement and Adjustment Procedure
1. Replacement
Procedure
2. Adjustment and
Examination
Procedure
259
Replace the Dampers (Black and Color)
1. Carry out Head Cleaning.
(Refer to REP1620)
2. Remove the Panel Cover.
(Refer to REP1030)
3. Remove the Front Cover.
(Refer to REP1020)
4. Remove the Y Rail Cover.
(Refer to REP1030)
5. Disconnect connectors J207 (HEAD BK) and J208 (HEAD COL) from
the Head Board.
6. Remove the Tube Fixer.
7. Remove the coupling screw and shift the ink tube up out of the way
8. Remove the damper fixer (2 fastening screws).
9. Remove the color dampers.
CAUTION:
When removing the color dampers, be careful not
to grip the transparent film surface of the damper.
Rough handling of the transparent film surface
may cause an air leak and prevent printing.
10. Assembling is the reverse of the removal procedure.
1. Carry out initial filling. (Refer to BAC2040)
CAUTION:
Wait at least 30 minutes after the initial filling
before printing. Otherwise the printing quality can
not be assured.
2. Carry out a test print. (TST1000, Test 2)
3. Fit a new Waste Fluid Box. (Refer to BAC2040)
CAUTION:
About 100 cc of waste fluid will be expelled into
the Waste Fluid Box from head cleaning and initial
filling.
Fit a new Waste Fluid Box. (Refer to REP1460)
The message “Has it been replaced?” will appear
on the panel display. You should confirm by
answering “Yes”.