Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 92

E Detailed Occurance Items
code code area
E197 -0020 -05 Title
Description
of detection
Measures
E197 -0021 -05 Title
Description
of detection
Measures
E197 -0022 -05 Title
Description
of detection
3
Measures
E197 -0023 -05 Title
Description
of detection
Measures
E197 -0030 -05 Title
Description
of detection
Measures
3-66
Description
Serial communication error
HOB serial communication (= register serial
communication) error with the DC Controller Interface
PCB.
1. Check the connection between the DC Controller
Interface PCB (J1201) and the DC Controller PCB
(J100).
2. Replace the DC Controller Interface PCB.
3. Replace the DC Controller PCB.
Serial communication error
HOB serial communication error in the Drum ITB Driver
PCB.
1. Check the connection between the Drum ITB Driver
PCB (J1901) and the DC Controller Interface PCB
(J1210).
2. Replace the DC Controller Interface PCB.
3. Replace the Drum ITB Driver PCB.
Serial communication error
HOB serial communication error with the Laser Interface
PCB.
1. Check the connection between the Laser Interface
PCB (J5501) and the DC Controller Interface PCB
(J1260).
2. Replace the DC Controller Interface PCB.
3. Replace the Laser Interface PCB.
Serial communication error
HOB serial communication error with the Laser Interface
PCB.
1. Check the connection between the Laser Interface
PCB (J5501) and the DC Controller Interface PCB
(J1260).
2. Replace the DC Controller Interface PCB.
3. Replace the Laser Interface PCB.
Serial communication error
HOB serial communication (= register serial
communication) timeout error with the DC Controller
Interface PCB.
1. Check the connection between the DC Controller
Interface PCB (J1201) and the DC Controller PCB
(J100).
2. Replace the DC Controller Interface PCB.
3. Replace the DC Controller PCB.
E Detailed Occurance Items
code code area
E197 -0031 -05 Title Serial communication error
Description HOB serial communication error in the Drum ITB Driver
of detection PCB.
Measures 1. Check the connection between the Drum ITB Driver
2. Replace the DC Controller Interface PCB.
3. Replace the Drum ITB Driver PCB.
E197 -0032 -05 Title Serial communication error
Description HOB serial communication error with the Laser Interface
of detection PCB.
Measures 1. Check the connection between the Laser Interface
2. Replace the DC Controller Interface PCB.
3. Replace the Laser Interface PCB.
E197 -0033 -05 Title Serial communication error
Description HOB serial communication error with the Laser Interface
of detection PCB.
Measures 1. Check the connection between the Laser Interface
2. Replace the DC Controller Interface PCB.
3. Replace the Laser Interface PCB.
E197 -0040 -05 Title Serial communication error
Description Communication error due to poor contact of Drawer
of detection Connector with the Fixing Feed Board.
Measures Replace the PCB and the harness.
E197 -0050 -05 Title Serial communication error
Description Ex serial communication error with the Fixing Feed Driver
of detection PCB.
Measures 1. Check the connection between the Fixing Feed Driver
2. Replace the DC Controller Interface PCB.
3. Replace the Fixing Feed Driver PCB.
E197 -0051 -05 Title Serial communication error
Description Ex serial communication error with the Fixing Feed Driver
of detection PCB.
Measures 1. Check the connection between the Fixing Feed Driver
2. Replace the DC Controller Interface PCB.
3. Replace the Fixing Feed Driver PCB.
Description
PCB (J1901) and the DC Controller Interface PCB
(J1210).
PCB (J5501) and the DC Controller Interface PCB
(J1260).
PCB (J5501) and the DC Controller Interface PCB
(J1260).
PCB (J1550) and the DC Controller Interface PCB
(J1214).
PCB (J1550) and the DC Controller Interface PCB
(J1214).