Panasonic DP-3510 Service Manual page 183

DP-3520/ DP-3510/
3530/4520/ 4510/6010
4530/6020/
6030
J78 J71
J79 J70
J92 J70
J93 J70
J71
J94 J71
4.5.3. Mechanical Error Codes (E Code)
Code
E1- 01 Abnormal Platen Glass
scanning
E1- 20 Laser Unit horizontal
synchronization 1
E1- 21 Laser Unit horizontal
synchronization 2
E1- 22 Polygon Motor synchronization
E1- 31 Scanning Lamp
(does not turn On)
Ver. 5.2
1. The ADF Registration Sensor 3 does not detect paper after the
Face Page is scanned, during 2-Sided Scanning.
2. The ADF Selection Sensor keeps detecting paper during 2-Sided
Scanning.
The ADF Registration Sensor 1 keeps detecting paper in the ADF.
The paper is not detected.
The paper remained in the ADF.
The ADF does not go off after the predetermined time.
E1: Optical Unit Error
Function
DP-3510/3520/3530/4510/4520/4530/6010/6020/6030
Contents
1. Home Position Sensor connector is disconnected.
2. Home Position Sensor is defective.
3. Scanner Motor connector is disconnected.
4. Scanner Motor is defective.
5. Scanning Mechanism is defective.
6. DRV PCB connector is disconnected.
7. DRV PCB is defective.
8. SPC PCB connector is disconnected.
9. SPC PCB is defective.
10. LVPS is defective.
1. LSU connector is disconnected.
2. LSU is defective.
3. SPC PCB connector is disconnected.
4. SPC PCB is defective.
1. LSU connector is disconnected.
2. LSU is defective.
3. SPC PCB connector is disconnected.
4. SPC PCB is defective.
1. Polygon Motor connector is disconnected.
2. SPC PCB connector is disconnected.
3. Polygon Motor is defective.
4. LVPS is defective.
5. DRV PCB is defective.
1. Scanning Lamp connector is disconnected.
2. Scanning Lamp is defective.
3. DRV PCB connector is disconnected.
4. DRV PCB is defective.
5. SC PCB is defective. (Check F4 Chip Fuse)
183
Check Points
Section
J
J
J
J
J
JAN 2006