Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 172

E Detailed Occurance Items
code code area
E747 -xxxx -00 Title
Description
of detection
Measures
E748 -2010 -00 Title
Description
of detection
Measures
E748 -2011 -00 Title
Description
of detection
Measures
E748 -2012 -00 Title
Description
of detection
Measures
E748 -2021 -00 Title
Description
of detection
3 Measures
E748 -2022 -00 Title
Description
of detection
Measures
E748 -2023 -00 Title
Description
of detection
Measures
E748 -2024 -00 Title
Description
of detection
Measures
E748 -4xxx -00 Title
Description
of detection
Measures
E748 -9000 -00 Title
Description
of detection
Measures
3-146
Description
Image processing IC failure
Image processing IC failure
Main controller board 2 replacement
Flash board error
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Contact each sale company bases
Flash board error
---
Contact each sale company bases
Flash board error
---
Contact each sale company bases
Main controller board 2 access errors
Main controller board 2 access errors
Main controller board 1/2 removing and inserting,
replacement
Main controller board 2 access errors
Main controller board 2 access errors
Main controller board 1/2 removing and inserting,
replacement
Main controller board 2 access errors
Main controller board 2 access errors
DDR2-SDRAM (M0/M1/P) removing and inserting,
replacement
Main controller board 2 access errors
Main controller board 2 access errors
Main controller board 1/2 removing and inserting,
replacement
Main controller board 2 errors
Main controller board 2 errors
Main controller board replacement
System error
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Contact each sale company bases
E Detailed Occurance Items
code code area
E753 -0001 -00 Title Error in Finisher Boot software
Description The Boot software has not been written in ROM of the
of detection finisher controller.
Measures 1. The finisher controller PCB is faulty.
2. The host machine controller PCB is faulty.
E760 -0001 -00 Title Main Controller PCB 2 internal error
Description Main Controller PCB 2 internal error
of detection
Measures 1. Turn OFF and then ON the power.
2. Remove and then reinstall the Main Controller PCB 2.
3. Disconnect and then connect the connector connected
4. Replace the Main Controller PCB 2.
Description
to the Main Controller PCB 2.
T-3-13