Canon iPF800 Series Service Manual page 10

Contents
6.1 Troubleshooting.......................................................................................................................................... 6- 1
6.1.1 Outline......................................................................................................................................................................6- 1
6.1.1.1 Outline of Troubleshooting....................................................................................................................................................... 6- 1
6.2 Location of Connectors and Pin Arrangement ........................................................................................... 6- 1
6.2.1 Main controller PCB .................................................................................................................................................6- 1
6.2.2 Carriage relay PCB ................................................................................................................................................6- 11
6.2.3 Head relay PCB .....................................................................................................................................................6- 16
6.3 Version Up................................................................................................................................................ 6- 20
6.3.1 Firmware Update Tool ...........................................................................................................................................6- 20
6.4 Service Tools............................................................................................................................................ 6- 21
6.4.1 Tool List .................................................................................................................................................................6- 21
Chapter 7 SERVICE MODE
7.1 Service Mode ............................................................................................................................................. 7- 1
7.1.1 Service Mode Operation ..........................................................................................................................................7- 1
7.1.2 Map of the Service Mode .........................................................................................................................................7- 2
7.1.3 Details of Service Mode ...........................................................................................................................................7- 8
7.1.4 Sample Printout .....................................................................................................................................................7- 17
7.2 Special Mode............................................................................................................................................ 7- 21
7.2.1 Special Modes for Servicing ..................................................................................................................................7- 21
Chapter 8 ERROR CODE
8.1 Outline ........................................................................................................................................................ 8- 1
8.1.1 Outline......................................................................................................................................................................8- 1
8.2 Warning Table ............................................................................................................................................ 8- 2
8.2.1 Warnings..................................................................................................................................................................8- 2
8.3 Error Table ................................................................................................................................................. 8- 4
8.3.1 Errors .......................................................................................................................................................................8- 4
8.4 Sevice Call Table ..................................................................................................................................... 8- 11
8.4.1 Service Call Errors .................................................................................................................................................8- 11