WILLETT 430 - Printhead

430 Ink Jet Printer Service and Maintenance Manual
48
Issue 2
Part No. 306-0430-102
Printhead
1
3
3
2
2
9
11
14
15
16
13
13
10
8
7
6
4
12
5
17
18
(
1
) Ground potential deflector electrode (
7
) Rear cover (
13
) LED
(
2
) Phase detector (
8
) Head manifold (
14
) High voltage deflector electrode
(
3
) Charge electrode (
9
) Umbilical (
15
) Gutter
(
4
) Nozzle assembly (
10
) Gutter detect (
16
) Front cover
(
5
) Cover switch (
11
) Ceramic transducer (
17
) Jet valve
(
6
) Knurled screw (
12
) Nozzle jet orifice (
18
) Bleed valve
Figure 18 Printhead