Specifications

YQE8-J0092E
26
H
Defective on Ribbon Sensor ASSY, its
connector, or cable disconnection.
Verify that the cable between Ribbon Sensor ASSY and PCB
HSSV7-JUNCTION-F ASSY (CN53-CN87, CN53-CN88) is
properly connected.
Replace Ribbon Sensor ASSY 27
and if it works, the original
part is defective.
I
Defective Pinch Roller Position sensor,
its connector, or cable disconnection.
Defective DC Motor ASSY (Paper
Feed Pinch Up/Down), its connector,
or cable disconnection.
Verify that the cable between Pinch Roller Position sensor
and PCB HSSV7-JUNCTION-F ASSY (CN48-CN80,
CN48-CN81) is properly connected. If it is abnormal,
repairing at manufacturer is required.
Verify that the able between DC Motor ASSY (Paper Feed
Pinch Up/Down) and PCB HSSV7-CONT-F ASSY (CN12-
CN64-CN69) is properly connected. If it is abnormal,
repairing at manufacturer is required.
Replace DC Motor ASSY (Paper Feed Pinch Up/Down) ９
and if it works, the original part is defective.
J
Defective Main Motor (Paper Feed), its
connector or cable disconnection.
Verify that the wire between Main Motor (Paper Feed) and
PCB HSSV7-CONT-F ASSY (CN6) is properly connected.
If it is abnormal, repairing at manufacturer is required.
If the Main Motor does not work, Main Motor may be
defective. Repairing at manufacturer is required.
K
Defective PCB HSSV7-CONT-F
ASSY
(Blown fuse of Main Motor (Paper
Feeding)
Use the tester to verify that Fuse (F1) on PCB HSSV7-
CONT-F ASSY is not blown. If it is blown, replace PCB
HSSV7-CONT-F ASSY
１
.
L
Defective Paper Feed Sub-Motor, its
connection or cable disconnection.
Verify that the cable between Paper Feeding Sub-Motor and
PCB HSSV7-CONT-F ASSY (CN7) is properly connected.
If it is abnormal, repairing at manufacturer is required.
If Paper Feeding Sub-Motor is not working, sub-motor may
be defective. Repairing at manufacturer is required.
M
Defective PCB HSSV7-CONT-F
ASSY
(Blown Fuse on Paper Feed Sub-
Motor)
Use the tester to verify that Fuse (F3) on PCB HSSV7-
CONT-F ASSY is not blown. If it is blown, replace PCB
HSSV7-CONT-F ASSY
１
.
N
Defective PCB HSSV7-JUNCTION-F
ASSY.
Replace PCB HSSV7-JUNCTION-F ASSY ３
and if it
works, the original part is defective.