Code :

Code: C-1530
Description: Booklet conveyance belt movement motor (M62) drive abnormality. The movement of the booklet conveyance section according to paper size has not been completed within a specified period of time after M62 turns ON. 35-4
Causes: Booklet conveyance belt movement motor (M62: PB-502, PB-503) PB drive board (PBDB: PB-502) PB drive board /1 (PBDB1: PB-503) PB control board (PBCB: PB-502, PB-503)
Remedy: 1 Check the booklet conveyance section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBDB/PBDB1 and the motor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between PBDB/PBDB1 and PBCB, 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. PB-502: 15-D PB-503: 15-D 5 Replace M62. - 6 Replace PBDB (PB-502), PBDB1 (PB-503). - 7 Replace PBCB.

Code: C-1532
Description: Booklet conveyance belt up down motor (M63) drive abnormality. The up/down process of the booklet conveyance section has not been completed within a specified period of time after M63 turns ON. 35-4
Causes: Booklet conveyance belt up down motor (M63: PB- 502, PB-503) PB drive board (PBDB: PB-502) PB drive board /1 (PBDB1: PB-503) PB control board (PBCB: PB-502, PB-503)
Remedy: 1 Check the booklet conveyance section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBDB/PBDB1 and the motor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between PBDB/PBDB1 and PBCB, 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. PB-502: 16-D PB-503: 16-D 5 Replace M63. - 6 Replace PBDB (PB-502), PBDB1 (PB-503). - 7 Replace PBCB.

Code: C-1534
Description: Booklet stopper motor (M65) drive abnormality. The pressing of the back edge of the booklet process has not been completed within a specified period of time after M65 turns ON. 35-4
Causes: Booklet stopper motor (M65: PB-502, PB-503) PB drive board (PBDB: PB-502) PB drive board /1 (PBDB1: PB-503) PB control board (PBCB: PB-502, PB-503)
Remedy: 1 Check the booklet conveyance section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBDB/PBDB1 and the motor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between PBDB/PBDB1 and PBCB, 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. PB-502: 16-D PB-503: 16-D 5 Replace M65. - 6 Replace PBDB (PB-502), PBDB1 (PB-503). - 7 Replace PBCB.

Code: C-1537
Description: Cover paper tray lift motor (M73) drive abnormality. The tray moving up has not been completed within a specified period of time after M73 turns ON. 35-3
Causes: Cover paper tray lift motor (M73: PB-502, PB-503) PB drive board (PBDB: PB-502) PB drive board /1 (PBDB1: PB-503) PB control board (PBCB: PB-502, PB-503)
Remedy: 1 Check the cover paper tray section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBDB/PBDB1 and the motor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between PBDB/PBDB1 and PBCB, 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. PB-502: 19-D PB-503: 19-D 5 Replace M73. - 6 Replace PBDB (PB-502), PBDB1 (PB-503). - 7 Replace PBCB.

Code: C-1538
Description: Cover paper feed motor (M74) drive abnormality. The paper feed operation has not been completed within a specified period of time after M74 turns ON. 35-3
Causes: Cover paper feed motor (M74: PB-502, PB-503) PB drive board (PBDB: PB-502) PB drive board /1 (PBDB1: PB-503) PB control board (PBCB: PB-502, PB-503)
Remedy: 1 Check the cover paper feed section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBDB/PBDB1 and the motor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between PBDB/PBDB1 and PBCB, 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. PB-502: 17-D PB-503: 17-D 5 Replace M74. - 6 Replace PBDB (PB-502), PBDB1 (PB-503). - 7 Replace PBCB.

Code: C-1540
Description: Low temperature abnormality of the center of the glue tank when warming up. After the warm-up is started, temperature detected by the glue tank temperature sensor /Md (TH3) has not risen to a prescribed level within a specified time period. 35-5
Causes: Glue tank temperature sensor /Md (TH3:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
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. PB-502: 27-V, 10-W PB-503: 27-Q, 10-U 5 Replace TH3. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

Code: C-1541
Description: Low temperature abnormality of the bottom of the glue tank when warming up. After the warm-up is started, temperature detected by the glue tank temperature sensor /Lw (TH4) has not risen to a prescribed level within a specified time period. 35-5
Causes: Glue tank temperature sensor /Lw (TH4:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
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. PB-502: 27-V, 10-W PB-503: 27-Q, 10-U 5 Replace TH4. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

Code: C-1542
Description: Glue apply roller temperature abnormality when warming up After the warm-up is started, temperature detected by the glue apply roller temperature sensor (TH1) has not risen to a prescribed level within a specified time period. 35-5
Causes: Glue apply roller temperature sensor (TH1:PB-502, PB-503) Glue apply roller heater (H2:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
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. PB-502: 27-V, 9-W PB-503: 27-Q, 9-U 5 Replace TH1. - 6 Replace H2. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.