Panasonic DP-C405 Service Handbook page 339

Code Function
E5-01 Vp
(+24V, Printer)
E5-02 Vp
(+12V, Printer)
E5-05 Vp
(+24V, Scanner)
E5-10 Sequence Error Sequence is not
E5-11 Printer Engine
Communication
Abnormal
E5-12 Scanner Engine
Communication
Abnormal
E5-13 Printer Engine
Communication
Abnormal
During
Initialization
E5-17 Scanner
Synchronization
E5-19 Scanner Line
Synchronization
E5-22 Finisher
Communication
Abnormal
Ver. 1.1
E5: System Error Codes
Contents
Interlock Switch
failure (+24V).
Interlock Switch
failure (+24V).
No LVPS (+24V) to
SCN PCB Voltage
detected.
completed within a
predetermined time.
Communication Error
occurred between
SC, CONE, and EC
PCBs.
Communication Error
occurred between
SCN and SC PCBs.
Communication Error
occurred between
SC, CONE and EC
PCBs.
Communication Error
occurred between
SCN and SC PCBs.
Communication Error
occurred between
SCN and SC PCBs.
Communication Error
occurred between
Finisher and Host
Machine.
Section
Interlock 1. LVPS (+24V) Output is abnormal.
Switch 2. Check the EC PCB (+24V) connector
(CN519).
3. EC PCB is defective.
Interlock 1. LVPS (+24V) Output is abnormal.
Switch 2. Check the EC PCB (+24V) connector
(CN519).
3. EC PCB is defective. (IC 25 is defective)
(Check
LVPS 1. Check the SCN PCB connector (CN709).
2. SCN PCB is defective.
3. Check the LVPS connector (CN702).
4. LVPS is defective.
EC PCB 1. Incorrect EC ROM Version.
2. Check the EC PCB connector.
3. EC PCB is defective.
CONE PCB 1. Check the EC PCB connector (CN501).
2. EC PCB is defective.
3. Check the SC PCB connector (CN61).
4. SC PCB is defective.
5. CONE PCB is defective.
SCN/SC 1. Check the SCN PCB connector (CN709).
PCB 2. SCN PCB is defective.
3. Check the SC PCB connector (CN53).
4. SC PCB is defective.
CONE PCB 1. Check the EC PCB connector (CN501).
2. EC PCB is defective.
3. Check the SC PCB connector (CN61).
4. SC PCB is defective.
5. CONE PCB is defective.
SCN/SC 1. Check the SCN PCB connector (CN709).
PCB 2. SCN PCB is defective.
3. Check the SC PCB connector (CN51).
4. SC PCB is defective.
SCN/SC
PCB
Finisher 1. Check the EC PCB connection.
2. EC PCB is defective.
3. Check the IPC PCB connection.
4. IPC PCB is defective.
5. Check the Finisher Interface Cable
connection.
6. Check the OP LVPS connector.
7. OP LVPS is defective.
8. Check the DC PCB connection.
9. Finisher is defective.
339
DP-C405/C305/C265
Check Points
(Check
F14)
F1&F14)
FEB 2008