Specifications

PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement
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4. Replace the cartridge heater and thermister.
5. To install the removed components, reverse the removal procedure.
4.7.2 Replacing CR_BASE Board Assembly and CR_HEAD Board
Assembly
1. Remove the six screws retaining the wire holder.
2. Disconnect the connectors shown in the following table from the CR_HEAD board assembly.
CAUTION
•
••
• When connecting and disconnecting the FFC type cables to/from the CR_HEAD
board assembly connectors, always pull or push the cables perpendicularly.
Pulling or pushing them slantwise may damage/short/break the terminals in the
connectors, resulting in breakdown of the on-board devices.
No. Part name
1 Cartridge heater
2 Thermister
3 Sub tank assembly
No. Part name
1 Wire holder
2 Wire holder-retaining screw (M3×8)
Table 4-6 Connectors to CR_HEAD Board Assembly
No. Connector No. # of pins
Colo
r
Connect to Remark
1 J1 30 White SUB board Lock type
2 J2 16 White HEAD board
2
2
1