Specifications

4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual

4-54

6. Remove the six polyacetal spacers retaining the CR_BASE board assembly.

7. Replace the CR_BASE board assembly.

8. To install the removed components, reverse the removal procedure.

4.7.3 Replacing CR_ENC Assembly

1. Disconnect the CR_ENC assembly connector from the CR_BASE board assembly.

2. Remove either of the center sub tank assemblies following the instructions in "4.7.1Replacing Sub

Tank Assembly".

• If your machine is an 87-inch model, you must also remove the sub tank assemblies at the both

ends.

3. Remove the connectors from the HEAD board assembly.

4. Remove the four screws retaining the CR board bracket.

37 J060 8 White INK_SENSE baord

38 J061 2 Blue Three-way solenoid valve

39 J062 5 White VALVE_SENSE board

40 J063 2 White Thermister

41 J064 3 White Cartridge heater

42 J065 6 White HEAD board

No. Part name

1 CR_BASE board assembly

2 Polyacetal spacer

Table 4-7 Connectors to CR_BASE Board Assembly (Continued)

No. Connector No. # of pins

Colo

Connect to Remark