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6.5.18 No ink suction from gutter.
No ink suction
from gutter
Yes
Yes
Yes
Execute the “Recovery line
operation check”. *1)
Is the problem
fixed?
Replace the recovery filter.
Is the problem
fixed?
Is the tube of recovery
line or exhaust line folded?
Or, is ink clogged?
No
Does MV3 operate?
Clean the gutter and gutter
base.
Yes
Repair the sticking of
MV3 or replace it.
Is the problem
fixed?
Replace the tube or clean
the tube.
Is the problem
fixed?
Yes
Yes
No
No
No
No
No
Yes
Resume the
operation
Is the problem
fixed?
Replace the recovery pump.
No
*1)
“Recovery line operation check”
This operation is the work for checking for ink clogging.
The operational procedure equals to operating in the sequence of Pump
→
MV3 on “Valve/Pump test”
*1)
Summary of Contents for IJ RX2
Page 1: ...Service Manual HITACHI Printer Model RX2 Revision Feb 2014 Version A ...
Page 13: ...1 8 2 External views Rear side 1 2 2 Main body internal ...
Page 14: ...1 9 1 2 3 Print head ...
Page 101: ...3 26 Circuit diagram of EZJ127A ...
Page 102: ...3 27 Circuit diagram of EZJ127B ...
Page 116: ...3 41 Circuit diagram of EZJ129 ...
Page 164: ...4 40 5 Reset the time of the R air filter to 0 on the Parts usage time management screen ...
Page 247: ...7 Attached Drawing 7 1 Circulation System Diagram Circulation System Diagram 7 1 ...
Page 249: ...7 3 7 2 2 Electrical Connection Diagram RX2 B Basic model 7 3 ...