WILLETT 430 - Installation

430 Ink Jet Printer Service and Maintenance Manual
132
Issue 2
Part No. 306-0430-102
Installation
1
Place the head heater in position on the printhead, with the electrical connections to the rear.
2
Slide a new length of heat shrink on to one side of each of the electrical connections. Resolder the
connections (as noted in
Removal
step
4
) and slide the heatshrink over each soldered joint.
3
Reconnect the electrical connections to the feed valve and return valve.
4
Push the ink tubes (
3
) on to the connectors at each end of the head manifold.
5
Slide the rear cover (
5
) into position on the printhead and secure it with the two screws (
2
)
Removal
step
2
.
6
Slide the front cover on to the printhead and secure it with the knurled screw (1).