Service manual

EPSON Stylus Photo R340/350 Revision A
Disassembly and Assembly Disassembly 68
 Make sure that the Head Cable is correctly connected to the
Print Head.
 Set the two positioning holes ( ) of the Print Head onto the two
guide pins.
Figure 2-52. Reinstalling the Print Head
 Tighten the screws to secure the Print Head in the order shown
in Figure 2-51.
A D J U S T M E N T
R E Q U I R E D
Whenever the Print Head is reinstalled or replaced, be sure to
perform the required adjustments in the order given below.
(See Chapter 3 for details on the adjustments)
1. Initial Ink Charge (only when the Print Head is replaced)
2. Head ID input (only when the Print Head is replaced)
3. First Dot adjustment
4. PW Sensor adjustment
5. Head Angle adjustment
6. Bi-D Adjustment
Positioning Holes