Replacing The Cartridge Area; Replacing The I/H (Ink Holder) Assembly - MUTOH Rockhopper II series Maintenance Manual

4.10. REPLACING THE CARTRIDGE AREA

4.10.1. Replacing the I/H (ink holder) assembly

There are 8 I/H assembly 's installed in this printer. Following procedure is for the removal of 1 I/H
assembly.
Notes :
(1) Removing the I/H assembly
Step 1 :
Perform the ink discharge operation to discharge the ink from the inside of all ink paths.
Notes :
Step 2 :
Remove the following connectors from the JUNCTION board assembly.
Ink sensor assembly connectors (8)
SC cable assembly connectors (8)
Notes :
Step 3 :
Remove the sensor assembly harnesses removed in step 2 from their clamps.
Step 4 :
Pull the harnesses out of the grommets on the board base fixing plate.
Step 5 :
Follow the step 1 to 3 in "Replacing the power source board assembly" to remove the Mainboard
base.
Remove following covers before replacing the parts in the I/H assembly.
I/H cover: refer to "Removing the I/H cover"
Side cover R: refer to "Removing side cover R"
Panel unit assembly: refer to "Removing the panel unit assembly"
For ink draining procedure, refer to "Head wash menu".
For more details of the JUNCTION board assembly connector, refer to "Table
Connectors connected to the JUNCTION board assembly" in "Replacing the
JUNCTION board assembly".
Rockhopper II series printers – Maintenance Manual
123 AP-74065, Rev. 1.2, 27/09/04