Code :

Code: C-1558
Description: After warming-up is completed, the glue tank temperature sensor /Lw (TH4) detects an abnormal low temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Lw (TH4) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 10-U) 5. Replace TH4. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.

Code: C-1559
Description: The glue apply roller temperature sensor (TH1) detects an abnormal low temperature (hardware). After warming-up is completed, TH1 detects the glue apply roller error signal of abnormal low temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue apply roller temperature sensor (TH1) DIPSW7-7
Remedy: 1. Check the glue apply heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH1. 6. Replace H2. 7. Replace ACDB. 8. Replace PBCB.

Code: C-1560
Description: The glue tank temperature sensor /Up (TH2) detects an abnormal low temperature (hardware). After glue supply control temperature is reached, TH2 detects the glue tank error signal of abnormal low temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Up (TH2) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH2. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.

Code: C-1561
Description: The glue tank temperature sensor /Md (TH3) detects an abnormal low temperature (hardware). After warming-up is completed, TH3 detects the glue tank error signal of abnormal low temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Md (TH3) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 10-U) 5. Replace TH3. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.

Code: C-1562
Description: The glue tank temperature sensor /Lw (TH4) detects an abnormal low temperature (hardware). After warming-up is completed, TH4 detects the glue tank error signal of abnormal low temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Lw (TH4) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 10-U) 5. Replace TH4. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.

Code: C-1565
Description: Relay conveyance motor drive abnormality
Causes: • Relay conveyance motor (M92) • PB control board (PBCB) • PB drive board (PBDB)
Remedy: 1. Check the relay conveyance section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBDB2 and the motor, and repair it if any abnormality. 3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:PB-503: 23-V) 4. Replace M92. 5. Replace PBDB2. 6. Replace PBCB.

Code: C-1566
Description: Relay conveyance exit motor drive abnormality A rotation error detection signal is detected for a specified period of time in succession while the relay conveyance exit motor (M91) is driving.
Causes: • Relay conveyance exit motor (M91) • PB control board (PBCB) • PB drive board (PBDB)
Remedy: 1. Check the relay conveyance paper exit section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBDB1 and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between PBDB2 and the motor, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 26-W) 5. Replace M91. 6. Replace PBDB2. 7. Replace PBDB1. 8. Replace PBCB.

Code: C-1567
Description: Pellet supply pipe motor drive abnormality The pellet supply pipe has not completed the operations within a specified period of time after the pellet supply pipe motor (M33) turns ON.
Causes: • Pellet supply pipe motor (M33) • PB control board (PBCB) • PB drive board (PBDB)
Remedy: 1. Check the pellet supply section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBDB1 and the motor, and repair it if any abnormality. 3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 10-D) 4. Replace M33. 5. Replace PBDB1. 6. Replace PBCB.