Removing the Controller Box
■ Preparation
1.
“Removing the Rear Cover Unit” on page 127
2. Remove the cassette.
3.
“Removing the Cartridge” on page 127
4.
“Removing the Right Cover Unit” on page 129
5.
“Removing the Left Cover” on page 133
6.
“Removing the Controller Cover” on page 140
7.
“Removing the Control Panel Unit” on page 150
8.
“Removing the Upper Cover Unit” on page 136
■ Procedure
1. Disconnect the 4 connectors of the Controller Box, and remove the USB Cable and the Flat Cable.
CAUTION:
Be careful not to let the terminal of the USB Cable come in contact with the elements on the Main Controller PCB. It may
trigger a BT Clock error after the power is turned ON. If the error is triggered, the date and time will be cleared. Specify the
date and time setting (Setup > Control Menu > Date/Time Settings) again, and turn OFF and then ON the main power.
6x
5. Parts Replacement and Cleaning
144
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...