Actions at Parts Replacement
NOTE:
After replacing the Main Controller PCB or DC Controller PCB, upgrade the firmware as necessary. When upgrading the firmware,
it has to be executed before restoring the data or entering the value of the service mode.
Before Replacing the Main Controller PCB
The following setting values are recorded in the Main Controller PCB. When the Main Controller PCB is replaced, these setting
values are all returned to the default unless they are restored.
• User mode setting values
• Service mode setting values
These setting values can be restored by performing backup by either of the following methods:
Refer to the Backup List for the details of items that are backed up.
• Backup/restoration using the Expansion ROM for servicing and the Sublog Board (Recommended)
the Expansion ROM for servicing and the Sublog Board” on page 89
• SERVICE MODE > FUNCTION GR. > ECONF > EXPORT
• SERVICE MODE > FUNCTION GR. > Import/Export Set. > EXPORT
• Setup > User Maintenance > Import/Export Set. > EXPORT
• RUI > Settings/Registration > Management Settings > Import/Export > Export
CAUTION:
Perform backup immediately before replacing the Main Controller PCB.
After Replacing the Main Controller PCB
Restore the data in the same way as that of backup.
Refer to the Backup List for the details of items that are restored.
• Backup/restoration using the Expansion ROM for servicing and the Sublog Board (Recommended)
the Expansion ROM for servicing and the Sublog Board” on page 89
• SERVICE MODE > FUNCTION GR. > ECONF > IMPORT
• SERVICE MODE > FUNCTION GR. > Import/Export Set. > IMPORT
• Setup > User Maintenance > Import/Export Set. > IMPORT
• RUI > Settings/Registration > Management Settings > Import/Export > Import
Update firmware as necessary.
CAUTION:
Be sure to restore the data after replacing the Main Controller PCB.
6. Adjustment
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Содержание imageCLASS LBP325dn
Страница 11: ...Safety Precautions Laser 2 Power Supply Lithium Battery 3 Toner Safety 3 Notes on works 4...
Страница 15: ...Product Overview 1 Product Lineup 6 Features 7 Specifications 8 Parts Name 11...
Страница 127: ...Periodical Service 4 Periodically Replaced Parts 118 Consumable Parts 119 Periodical Service 120...
Страница 130: ...Periodical Service Periodical Service No periodic services are required to this machine 4 Periodical Service 120...
Страница 138: ...1 Place paper on the work space 2 Open the Front Cover Unit 3 Remove the cartridge 5 Parts Replacement and Cleaning 128...
Страница 141: ...5 Remove the Right Cover Unit 5 Parts Replacement and Cleaning 131...
Страница 148: ...Procedure 1 Remove the guide 2 Free the Link Arm 3 Remove the shaft 2x 5 Parts Replacement and Cleaning 138...
Страница 166: ...3 Free the harness 2x 1x 4 Remove the Laser Scanner Unit 4x 1x 5 Parts Replacement and Cleaning 156...
Страница 187: ...Adjustment 6 Actions at Parts Replacement 178...
Страница 189: ...Troubleshooting 7 Test Print 180 Cartridge Log Print 186 Troubleshooting 188 Obtaining Debug Log 190...
Страница 204: ...Error Jam Alarm 8 Overview 195 Error Code 197 Jam code 205 Alarm Code 208...
Страница 219: ...Service Mode 9 Overview 210 Service Mode 214...
Страница 243: ...Installation 10 Installation of the host machine 234...