Specifications

PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting
9-41
9.3.5 Online Function Problem
Table 9-12 Symptoms, Check Items, and Actions for Online Function Problems
No. Symptom Check item Action Reference
1 Centronics interface cannot
establish communication.
(1) Does an alternative cable
also cause the same error?
ÅECommunication error may be
caused by an open circuit in I/F
cable or too long cable length.
Make sure to use a spec. compliant
cable.
-
(2) Program ROM may be
defective.
ÅEUpdate firmware.
7.4
Firmware
Installation
(3) MAIN board assembly
may be malfunctioning.
ÅEReplace MAIN board
assembly.
4.3.2
Replacing MAIN
Board Assembly,
DIMM,
MOTHER Board
Assembly,
HDD_MOTHER
Board Assembly
2
3
4
Scaling does not work
correctly.
Mirror function does not work
correctly.
Other functions do not work
correctly.
(1) Program ROM may be
defective.
ÅEUpdate firmware.
7.4
Firmware
Installation
(2) 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
5 Drawing position is incorrect (1) Is CW adjustment
inappropriate?
ÅEPerform CW adjustment.
5.5.6 CW
Adjustment
Menu
(2) Program ROM may be
defective.
ÅEUpdate firmware.
7.4
Firmware
Installation
(3) 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