Specifications

YQE8-J0092E
33
J
Defective Sensor, connector or cable
disconnection.
Verify that the cable between Paper Empty Sensor and PCB
HSSV7-JUNCTION-F ASSY (CN43-CN78, CN43-CN79) is
properly connected. If it is abnormal, repairing at
manufacturer is required.
Paper Empty Sensor may be defective. Repairing at the
manufacturer is required.
K
Defective Paper Edge Sensor, its
connector, or cable disconnection.
Verify that the cable between Paper Edge Sensor and PCB
HSSV7-JUNCTION-F ASSY (CN45-CN82) is properly
connected. If it is abnormal, repairing at manufacturing is
required.
If there is no problem with connection, the Paper Edge
Sensor may be defective. Replace PCB HSSV7-SEN2-F
ASSY 24
and if it works, the original part is defective.
L
Dirt or foreign object on Paper Edge
Sensor.
Clean the Paper Edge Sensor if there is dust or foreign
object. (Refer to Section 2.6 of this document)
M
Defective PCB HSSV7-CONT-F
ASSY
Replace PCB HSSV7-CONT-F ASSY １
and if it works,
the original part is defective.
N
Defective PCB HSSV7-CONT-F
ASSY (blown fuse for Paper Feed Sub-
Motor)
Use the tester to verify that Fuse (F3) on PCB HSSV7-
CONT-F ASSY is not blown. If the fuse is blown, replace
PCB HSSV7-CONT-F ASSY １
.
O Paper Cutter Unit is defective.
Replace Paper Cutter Unit 10
and if the replaced part
works, the original part is defective.
P
Dirt or foreign objects on Thermal
Head and release plate.
Clean the heat element of Thermal Head and the edge of
separation plate with Head Cleaning Kit.（Refer to Section
2.6 of this document）
Q
PCB HSSV7-JUNCTION-F ASSY is
defective.
Replace PCB HSSV7-JUNCTION-F ASSY ３
and if it
works, the original part is defective.