3-67
Confidential
10.21 Supply Valve ASSY
■ When there is one Valve ASSY in the Supply valve ASSY
(1) Cover the Ink full sensor PCB ASSY with a cloth etc. so that ink and/or pre-coat ink will
not be affixed to the Ink full sensor PCB ASSY on the top of the Sub tank at the ink flow
channel side.
(2) Loosen the four Taptite cup S M3 x 6 SR screws in the Supply pump ASSY.
Fig. 3-66
Note:
- Before performing the replacement work, be sure to refer to Chapter 4, "4.1 Draining Ink
from Path Leading to Sub Tank ASSY" and drain ink and/or pre-coat ink in the flow
channel of Supply valve ASSY to be replaced.
- When removing the Supply pump ASSY and Sub tank ASSY to analyze the cause, be
sure to remove them with the Supply valve ASSY not being removed.
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Supply pump ASSY
To Next Page
Loading...
