Canon i-SENSYS LBP5300 Series, Service Manual

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Contents
3.5 FIXING SYSTEM ......................................................................................................................................3- 25
3.5.1 Fixing Assembly .................................................................................................................................................... 3- 25
3.5.1.1 Removing the Fixing Assembly.............................................................................................................................................. 3- 25
3.5.2 Fixing Sleeve Unit.................................................................................................................................................. 3- 26
3.5.2.1 Preparation for Removing the Fixing Sleeve Unit .................................................................................................................. 3- 26
3.5.2.2
Removing the Fixing Sleeve Unit........................................................................................................................................... 3- 26
3.5.3 Fixing Motor........................................................................................................................................................... 3- 28
3.5.3.1 Preparation for Removing the Fixing Motor ........................................................................................................................... 3- 28
3.5.3.2 Removing the Fixing Motor .................................................................................................................................................... 3- 28
Chapter 4 MAINTENANCE AND INSPECTION
4.1
Periodically Replaced Parts........................................................................................................................4- 1
4.1.1 Periodically Replaced Parts..................................................................................................................................... 4- 1
4.2 Consumables..............................................................................................................................................4- 1
4.2.1 Durables Replaced by the User............................................................................................................................... 4- 1
4.2.2
Durables Replaced by the Service Person.............................................................................................................. 4- 1
4.3 Periodical Service .......................................................................................................................................4- 1
4.3.1
Periodic Service....................................................................................................................................................... 4- 1
4.4 Cleaning .....................................................................................................................................................4- 1
4.4.1
Pick-up roller............................................................................................................................................................ 4- 1
4.4.2 Separation pad ........................................................................................................................................................ 4- 1
4.4.3 Registration roller .................................................................................................................................................... 4- 1
4.4.4 Registration shutter ................................................................................................................................................. 4- 1
4.4.5 Feed guide............................................................................................................................................................... 4- 1
4.4.6 Delivery roller........................................................................................................................................................... 4- 1
4.4.7 Fixing inlet guide...................................................................................................................................................... 4- 1
4.4.8 Color misregistration/Density sensor....................................................................................................................... 4- 1
Chapter 5 TROUBLESHOOTING
5.1 MEASUREMENT AND ADJUSTMENT ......................................................................................................5- 1
5.1.1 Adjustment of Electrical Components..................................................................................................................... 5- 1
5.1.1.1 After Replacing the DC controller PCB .................................................................................................................................... 5- 1
5.1.1.2 After Replacing the DC controller PCB .................................................................................................................................... 5- 1
5.1.1.3 After Replacing the Video Controller PCB ............................................................................................................................... 5- 1
5.1.1.4 After Replacing the Video Controller PCB ............................................................................................................................... 5- 1
5.1.1.5 Replacing EEPROM (When E747-000 occurs) ....................................................................................................................... 5- 1
5.1.2 Adjustment of Fixing System .................................................................................................................................. 5- 1
5.1.2.1 Checking the Nip Width (fixing pressure roller)........................................................................................................................ 5- 1
5.2 SERVICE TOOLS.......................................................................................................................................5- 3
5.2.1 Standard Tools ........................................................................................................................................................ 5- 3
5.2.2 Solvent/Oil List......................................................................................................................................................... 5- 3
5.3 ERROR CODE ...........................................................................................................................................5- 3
5.3.1 Error Code ............................................................................................................................................................... 5- 3
5.3.2 Error Code ............................................................................................................................................................... 5- 5
5.3.3
A4-XX_ERROR ....................................................................................................................................................... 5- 9
5.3.4 A5-XX_ERROR ....................................................................................................................................................... 5- 9
5.3.5 A7-XX_ERROR ....................................................................................................................................................... 5- 9
5.3.6 D7-XX_ERROR ..................................................................................................................................................... 5- 10
5.3.7
D8-XX_ERROR ..................................................................................................................................................... 5- 10
5.4
Version Up ................................................................................................................................................5- 10
5.4.1
Outline ................................................................................................................................................................... 5- 10
5.4.1.1 Overview of Upgrading Work ................................................................................................................................................. 5- 10
5.4.1.2 Construction of Firmware....................................................................................................................................................... 5- 10
5.4.1.3 Outline of the Service Support Tool ....................................................................................................................................... 5- 11
5.4.2
Making Preparations.............................................................................................................................................. 5- 13