Hitachi IJ UX Service Manual page 168

６
Remove the Fixing screws(1) (2 pieces) and remove the solenoid unit.
７
Remove the Fixing screws(2) (2 pieces) and remove the solenoid cover.
８
Remove the Fixing screws(3) (2 pieces each) of the Solenoid to be replaced, and
remove the solenoid.
Solenoid unit
Lock pin
Solenoid cover
９
Follow the procedures described in "4.1.3 Access to the parts on the rear side of
equipment", "(1) Access method from the front" and open the unit door.
[Caution] Be careful not to catch the tubes.
１０
Remove the Solenoid connector of the Solenoid to be replaced, and remove the
solenoid cable.
Ink side
Makeup side
１１
Put a new solenoid in reverse order of the procedures above.
Route the solenoid cable to the hook of the inner cover (B).
（Refer to the figure in step 5 for how to route the Solenoid Cable.）
[Caution] When you install the solenoid, do NOT pinch the wirings.
・
Color of solenoid cable of maintenance part is orange only and it is compatible with
solenoid 13 and 14.
However be sure NOT to mix up two solenoids.
Fixing screws(1)
Fixing screws(2)
Mark No. Cable color
13
14
Lock pin
Solenoid (Makeup side)
Orange
Yellow
Pump unit
4-35
Fixing screws(3)
Solenoid (Ink side)
Solenoid connector