Outline drawing of sensors and rollers
PS101
PS107
PS700
PS104
PS907
PS102
PS103
Pressure roller
Face-down delivery roller
Lifter
Lifting plate
Pickup roller
Pickup arm
Registration shutter
Lifting plate
Photosensitive drum
Fiking sleeve
PS699
Transfer roller
Separation roller
Feed roller
Pre-transfer roller
PS105
Feed roller
PS106
PS108
Name
Electric code
Paper Sensor
PS101
Pre-registration Sensor
PS102
Registration Sensor
PS103
Delivery Full Sensor
PS104
Multi-purpose Tray Sensor
PS105
Paper Width Sensor 1
PS106
Media Stack Surface Sensor 1
PS107
Paper Width Sensor 2
PS108
Fixing pressure release sensor
PS699
Fixing Outlet Sensor
PS700
Media Stack Surface Sensor 2
PS907
Various Control Mechanisms
■ Lifter control
Paper inside a cassette is lifted up by the Lifting Plate.
The Lifting Plate is lifted up by rotating the Cassette Lifter Motor (M103).
The paper surface is detected by the Paper Surface Detection Sensors 1 and 2 (PS107 and PS907).
When the Lifting Plate is rising, the Lifter Motor (M103) is controlled to keep the paper surface steady so that pickup can be
performed stably.
2. Technical Explanation (Device)
23
Содержание LBP351 Series
Страница 1: ...Revision 4 0 LBP351 352 Series Service Manual ...
Страница 12: ...Product Overview 1 Product Lineups 6 Specification 7 List of Parts 11 ...
Страница 115: ...Periodical Service 4 Periodically Replaced Parts 109 Consumable parts 110 Periodical Service 111 ...
Страница 118: ...Periodical Service Periodical Service No periodic services are required to this machine 4 Periodical Service 111 ...
Страница 140: ...3 Remove the Main Drive Unit 1 4 Screws 2 1 2 2 2 2 4x 5 Parts Replacement and Cleaning 133 ...
Страница 147: ...Adjustment 6 Actions after Replacement 141 ...
Страница 149: ...Troubleshooting 7 Test Print 143 Troubleshooting 147 Obtaining Debug Log 149 ...
Страница 160: ...Error Jam Alarm 8 Overview 154 Error Code Details 155 Jam Code 160 Alarm Code 163 ...
Страница 170: ...Alarm Code Alarm Code Details Cause 06 0002 Fixing Assembly Alarm Fixing Assembly Life 8 Error Jam Alarm 163 ...
Страница 171: ...Service Mode 9 Overview 165 Service Mode 169 ...