Konica-Minolta bizhub C759
Error Codes List page 1
|
|
- Code: 10-01, 10-02, 10-40
- Description: Misfeed at manual bypass feed section.
10-01 The leading edge of the paper is not turned ON the tray 1 vertical transport sensor (PS4) even after the lapse of a given period of time after the manual bypass tray starts to feed paper.
10-02 For paper fed from the manual bypass tray, loop forming has not been complete before a sheet enters the registration roller because the rise timing of load to perform registration is earlier than the rise timing of load to form a loop.
10-40 For paper fed from the manual bypass tray, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
- When the main power switch is turned ON, residual paper detection starts between each sensor. Paper jam of a sheet of paper left at the manual bypass feed section results, if the tray 1 vertical transport sensor (PS4) is turned from OFF to ON while the tray 1 paper feed sensor (PS5) is OFF. - Causes: • Bypass paper feed motor (M27) • Tray 1 vertical transport motor (M5) • Tray 1 vertical transport sensor (PS4) • Paper feed/transport drive board (PFTDB) • MFP board (MFPB)
- Remedy: 1 Initial check items - - 2 PS4 I/O check, sensor check PFTDB CN14-8 (ON) 1-P 3 M5 load check • Check code: 28 • Multi code: 9, 10, 11, 12 PFTDB CN10-5 to 8 13-P 4 M27 load check • Check code: 28 • Multi code: 1, 2, 3, 4 PFTDB CN9-3 to 6 12-P 5 PFTDB F11 or F13 conduction check - - 6 Replace PFTDB. - - 7 Replace MFPB.
- Code: 11-01, 11-02, 11-40
- Description: Misfeed at tray 1 feed section.
11-01 The leading edge of the paper is not turned ON the tray 1 vertical transport sensor (PS4) even after the lapse of a given period of time after the tray 1 starts to feed paper.
11-02 For paper fed from the tray 1, due to a delay in paper arrival, loop forming in front of the registration roller is not complete before the rise timing of the registration motor.
11-40 For paper fed from the tray 1, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
- Paper jam of a sheet of paper left at the tray 1 feed section results, if the tray 1 vertical transport sensor (PS4) is turned ON when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset.
- When the main power switch is turned ON, residual paper detection starts between each sensor. Paper jam of a sheet of paper left at the tray 1 feed section results, if the tray 1 vertical transport sensor (PS4) is turned from OFF to ON while the tray 1 paper feed sensor (PS5) is OFF. - Causes: • Paper feed motor (M22) • Tray 1 vertical transport motor (M5) • Tray 1 paper feed clutch (CL1) • Tray 1 vertical transport sensor (PS4) • Tray 1 paper feed sensor (PS5) • Paper feed/transport drive board (PFTDB) • MFP board (MFPB)
- Remedy: 1 Initial check items - - 2 PS4 I/O check, sensor check PFTDB CN14-8 (ON) 1-P 3 PS5 I/O check, sensor check PFTDB CN14-5 (ON) 1-P 4 CL1 load check • Check code: 20 • Multi code: 1 PFTDB CN14-14 (REM) 2-P 5 M5 load check • Check code: 28 • Multi code: 9, 10, 11, 12 PFTDB CN10-5 to 8 13-P 6 M22 load check • Check code: 28 • Multi code: 5, 6, 7, 8 PFTDB CN10-1 to 4 14-P 7 PFTDB F11, F12, or F13 conduction check - - 8 Replace PFTDB. - - 9 Replace MFPB.
- Code: 12-01, 12-40
- Description: Misfeed at tray 2 feed section
12-01 The leading edge of the paper is not turned ON the tray 2 vertical transport sensor (PS12) even after the lapse of a given period of time after the tray 2 starts to feed paper.
12-40 For paper fed from the tray 2, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
- Paper jam of a sheet of paper left at the tray 2 feed section results, if the tray 2 vertical transport sensor (PS12) is turned ON when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset.
- When the main power switch is turned ON, residual paper detection starts between each sensor. Paper jam of a sheet of paper left at the tray 2 feed section results, if the tray 2 vertical transport sensor (PS12) is turned from OFF to ON. - Causes: • Paper feed motor (M22) • Tray 2 vertical transport motor (M7) • Tray 2 paper feed clutch (CL2) • Tray 2 vertical transport sensor (PS12) • Tray 2 paper feed sensor (PS13) • Paper feed/transport drive board (PFTDB) • MFP board (MFPB)
- Remedy: 1 Initial check items - - 2 PS12 I/O check, sensor check PFTDB CN12-10 (ON) 3-P 3 PS13 I/O check, sensor check PFTDB CN12-7 (ON) 3-P 4 CL2 load check • Check code: 20 • Multi code: 2 PFTDB CN12-1 (REM) 2-P 5 M7 load check • Check code: 28 • Multi code: 13, 14, 15, 16 PFTDB CN10-9 to 12 13-P 6 M22 load check • Check code: 28 • Multi code: 5, 6, 7, 8 PFTDB CN10-1 to 4 14-P 7 PFTDB F11, F12, or F13 conduction check - - 8 Replace PFTDB. - - 9 Replace MFPB.
- Code: 13-01, 13-40
- Description: Misfeed at tray 3 feed section.
13-01 The leading edge of the paper is not turned ON (block) the tray 3 paper feed sensor (PS21) even after the lapse of a given period of time after the tray 3 starts to feed paper.
13-40 For paper fed from the tray 3, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
- Paper jam of a sheet of paper left at the tray 3 feed section results, if the tray 3 paper feed sensor (PS21) is turned ON (blocked) when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset. - Causes: • LCC transport motor (M25) • Tray 3 paper feed clutch (CL5) • Tray 3 paper feed sensor (PS21) • Paper feed/transport drive board (PFTDB) • MFP board (MFPB
- Remedy: 1 Initial check items - - 2 PS21 I/O check, sensor check PFTDB CN17-9 (ON) 6-X 3 CL5 load check • Check code: 20 • Multi code: 3 PFTDB CN16-5 (REM) 5-X 4 M25 load check • Check code: 28 • Multi code: 25, 26, 27, 28 PFTDB CN13-1 (DC24V) PFTDB CN13-4 (START/STOP) 11-X 5 PFTDB F12 or F15 conduction check - - 6 Replace PFTDB. - - 7 Replace MFPB.
- Code: 14-01, 14-40
- Description: Misfeed at tray 4 feed section.
14-01 The leading edge of the paper does not turn ON (unblock) the tray 4 paper feed sensor (PS26) even after the lapse of a given period of time after the tray 4 starts to feed paper.
14-40 For paper fed from the tray 4, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
- Paper jam of a sheet of paper left at the tray 4 feed section results, if the tray 4 paper feed sensor (PS26) is turned ON (unblocked) when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset. - Causes: • LCC transport motor (M25) • Tray 4 paper feed clutch (CL7) • Tray 4 paper feed sensor (PS26) • Paper feed/transport drive board (PFTDB) • MFP board (MFPB)
- Remedy: 1 Initial check items - - 2 PS26 I/O check, sensor check PFTDB CN19-3 (ON) 7-X 3 CL7 load check • Check code: 20 • Multi code: 4 PFTDB CN18-2 (REM) 6 to 7-X 4 M25 load check • Check code: 28 • Multi code: 25, 26, 27, 28 PFTDB CN13-1 (DC24V) PFTDB CN13-4 (START/STOP) 11-X 5 PFTDB F12 or F15 conduction check - - 6 Replace PFTDB. - - 7 Replace MFPB.
- Code: 15-01, 15-40
- Description: External LCT feed section (When LU-205 or LU-303 is installed)
15-01 The leading edge of the paper is not turned ON the LU paper feed sensor (PS3) even after the lapse of a given period of time after the external LCT starts to feed paper.
15-40 For paper fed from the external LCT, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output. - Causes: • LU paper feed motor (M2) • LU transport motor (M3) • LU paper feed sensor (PS3) • LU drive board (LUDB) • Paper feed/transport drive board (PFTDB)
- Remedy: 1 Initial check items - - 2 PS3 I/O check, sensor check LUDB CN5-8 (ON) LU-205/LU-303 4-G 3 M2 load check • Check code: 28 • Multi code: 17, 18, 19, 20 LUDB CN4-5 to 8 LU-205/LU-303 3-G 4 M3 load check • Check code: 28 • Multi code: 21, 22, 23, 24 LUDB CN4-1 to 4 LU-205/LU-303 3-G 5 Replace LUDB. (LU-205/LU-303) - - 6 PFTDB F1 or F4 conduction check - - 7 Replace PFTDB.