Specifications

9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual
9-2
9.2.1 Operation Status
This section describes the message contents, check items, and corrective actions for normal operation.
Table 9-2 Events and Check Items for Operation Status Messages
No. Message
Event/
symptom
Check item Action Reference
1 Cover open Front cover is
open.
Maintenance
cover is open.
(1) Is cover sensor assembly
loose?
ÅETighten cover sensor
assembly screws.
4.5.8
Replacing Cover
R Sensor
Assembly and
Cover L Sensor
Assembly
2 Set paper Lever is up. (2) Does cover sensor
assembly turns ON/OFF
correctly as front cover
opens and closes?
ÅEAdjust cover sensor
assembly height.
7.8 Cover
Sensor
Adjustment
(3) Is cover sensor assembly
cable connected securely?
ÅECorrectly connect cover
sensor assembly cables to
MAIN board assembly
connectors J128, J129 and
J130.
4.3.2Replac
ing MAIN Board
Assembly,
DIMM,
MOTHER Board
Assembly,
HDD_MOTHER
Board Assembly
(4) Is transmission type
photo sensor fitted
correctly?
ÅEInstall transmission type
photo sensor correctly.
4.4.6
Replacing
Transmission
Type Photo
Sensor
(5) Is transmission type
photo sensor face
contaminated?
ÅEClean sensor face using a
swab.
4.4.6
Replacing
Transmission
Type Photo
Sensor