Epson 7600, 9600 2 I/H Ink Holder Assy, Discharge, Following adjustment should be made

EPSON Stylus Pro 7600/9600 Revision A

4.5.2 I/H (Ink Holder) ASSY

There are a total of seven I/H assemblies installed, one for each ink color. Here, the procedure for removing one I/H ASSY will be explained.

This section also describes the procedure for removing the following parts:

„Release Sensor (I/H Lever)

„CSIC Relay Board

„I/H Frame

CAUTION	You must execute ink discharge (“Ink Blowing” in 5.2.3.20 Clean
	Head on page 256) before removal of the I/H ASSY and ink charging
	(“Initial charge” in 5.2.4 Cleaning on page 259) after reinstallation.
	If no ink tube is to be removed, there is no need of executing ink
	discharge.
ADJUSTMENT	When removing and installing the front cover switch holder, the
REQUIRED	following adjustment should be made.
	„ Refer to “5.1.4.9 Cover Sensor ASSY Adjustment” (p.216)

1.Remove the R Side Cover. (p.160)

2.Remove the L Side Cover. (p.163)

3.Remove the I/H Cover. (p.164)

4.Remove the H Top Cover. (p.165)

5.Disconnect the seven FFCs (ink cartridges), two FFCs (Main Board/Maintenance Tank) and the connector for the Release Sensor (I/H Lever) on the C472_SUB-B Board found at the left side of I/H Frame. (See Figure 4-62)

6.Remove two black screws (M3⋅8) securing the Ink Tube Cover and remove the cover.

(See Figure 4-63)

7.Disconnect the connector of the Cover Sensor ASSY at the right side of the I/H Frame. (See Figure 4-64)

8.Remove one screw (CUPS: M3⋅6) and one screw (CUPS: M4⋅6) securing the I/H Frame on the right side.

Tube Cover

Black screws (M3⋅8) ⋅2

Figure 4-63. Ink Tube Cover Removal

Connector of Cover Sensor ASSY

⋅Screw (CUPS: M4⋅6)

Screw (CUPS: M3 6)

Figure 4-64. I/H Frame Removal 1/2

Disassembly & Assembly Disassembly and Assembly of Ink Supply Mechanism 193