021-0001-05
Developing Motor error
Detection Description
It did not become the specified speed for 0.5 consecutive sec although 0.8 sec have passed from
the startup of the Developing Motor.
Remedy
[Related parts]
- Harness between the Developing Motor (M10/J1190) and the DC Controller PCB (UN04/J129)
(Unit of replacement: CABLE, MAIN DRIVE)
- Main Drive Unit (Unit of replacement: MAIN DRIVE ASSEMBLY)
- Fuse in the Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY
ASSEMBLY)
- Developing Motor (M10)
- DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check whether the gears of the Main Drive Unit can be rotated by hand.
a. If they cannot be rotated, replace the Main Drive Unit.
b. If they can be rotated, check the harness between the Developing Motor and the DC Controller
PCB.
2. Measure the both ends of the fuse in the Low Voltage Power Supply PCB using a tester.
a. If the measurement value is less than 1 ohm (conduction state),
1. Replace the Developing Motor.
2. Replace the DC Controller PCB.
b. If the measurement value is 1 ohm or higher (non conduction state), replace the Low Voltage
Power Supply PCB.
[Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2
min) and restore the backup data after the replacement so the data may be able to be protected.
- Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES
021-0002-05
Developing Motor error
Detection Description
The specified speed could not be maintained for 0.5 consecutive sec although it became the
specified speed at least once from the startup of the Developing Motor.
Remedy
[Related parts]
- Harness between the Developing Motor (M10/J1190) and the DC Controller PCB (UN04/J129)
(Unit of replacement: CABLE, MAIN DRIVE)
- Main Drive Unit (Unit of replacement: MAIN DRIVE ASSEMBLY)
- Fuse in the Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY
ASSEMBLY)
- Developing Motor (M10)
- DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check whether the gears of the Main Drive Unit can be rotated by hand.
a. If they cannot be rotated, replace the Main Drive Unit.
b. If they can be rotated, check the harness between the Developing Motor and the DC Controller
PCB.
2. Measure the both ends of the fuse in the Low Voltage Power Supply PCB using a tester.
a. If the measurement value is less than 1 ohm (conduction state),
1. Replace the Developing Motor.
2. Replace the DC Controller PCB.
b. If the measurement value is 1 ohm or higher (non conduction state), replace the Low Voltage
Power Supply PCB.
[Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2
min) and restore the backup data after the replacement so the data may be able to be protected.
- Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES
7. Error/Jam/Alarm
530
Summary of Contents for imageRUNNER ADVANCE C3330 Series
Page 1: ...Revision 7 0 imageRUNNER ADVANCE C3330 C3325 C3320 Series Service Manual ...
Page 18: ...Product Overview 1 Product Lineup 7 Features 11 Specifications 17 Parts Name 26 ...
Page 518: ...Error Jam Alarm 7 Overview 507 Error Code 511 Jam Code 617 Alarm Code 624 ...
Page 1020: ...9 Installation 1008 ...
Page 1022: ...2 Perform steps 3 to 5 in each cassette 9 Installation 1010 ...
Page 1024: ...5 6 Checking the Contents Cassette Feeding Unit 1x 3x 2x 1x 9 Installation 1012 ...
Page 1027: ...3 4 NOTE The removed cover will be used in step 6 5 2x 2x 9 Installation 1015 ...
Page 1046: ...When the Kit Is Not Used 1 2 Close the Cassette 2 When the Kit Is Used 1 9 Installation 1034 ...
Page 1068: ... Removing the Covers 1 2x 2 1x 9 Installation 1056 ...
Page 1070: ...3 1x 1x 9 Installation 1058 ...
Page 1083: ...6 7 TP M4x8 2x 2x 9 Installation 1071 ...
Page 1084: ...When Installing the USB Keyboard 1 Cap Cover Wire Saddle 9 Installation 1072 ...
Page 1129: ...9 2x 10 2x 11 9 Installation 1117 ...
Page 1135: ...Remove the covers 1 ws 2x 2 1x 9 Installation 1123 ...
Page 1140: ...2 2x 3 Connect the power plug to the outlet 4 Turn ON the power switch 9 Installation 1128 ...
Page 1176: ... A 2x Installing the Covers 1 1x 2 2x 9 Installation 1164 ...
Page 1190: ...14 Install the Cable Guide to the HDD Frame 4 Hooks 1 Boss 9 Installation 1178 ...