Specifications

PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting
9-33
7 Machine outputs all black
drawing.
(1) Check head cable
connectors at CR_HEAD
board assembly and HEAD
board assembly.
ÅEIs head cable inserted
obliquely?
ÅEIs it locked securely?
ÅEReconnect head cable.
4.6.1
Replacing
HEAD Board
Assembly
4.7.2
Replacing
CR_BASE
Board Assembly
and CR_HEAD
Board Assembly
(2) Is CR cable inserted
obliquely?
ÅEReconnect following
connectors:SUB board assembly
J006 - J013, CR_BASE board
assembly J1 - J2, CR_HEAD
board assembly J1, J3, J5, J7, J9
4.3.1
Replacing SUB
Board Assembly
4.7.2
Replacing
CR_BASE
Board Assembly
and CR_HEAD
Board Assembly
(3) CR cable may be damaged ÅEReplace CR tape wire.
4.5.7
Replacing Steel
Bearer, Tube
Guide, CR Tape
Wire, and Intake
Tube
(4) Is head assembly
damaged?
ÅEReplace damaged head
assembly.
4.6.2
Replacing Head
Assembly
(5) CR_HEAD assembly may
be malfunctioning.
ÅEReplace CR_HEAD assembly
4.7.2
Replacing
CR_BASE
Board Assembly
and CR_HEAD
Board Assembly
(6) SUB board assembly may
be malfunctioning.
ÅEReplace SUB board assembly
4.3.1
Replacing SUB
Board Assembly
(7) MAIN board assembly
may be damaged.
ÅEReplace MAIN board
assembly.
4.3.2
Replacing MAIN
Board Assembly,
DIMM,
MOTHER Board
Assembly,
HDD_MOTHER
Board Assembly
Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued)
No. Symptom Check item Action Reference