Outline; Construction Of Service Mode; Starting Service Mode And Making Selections - Canon iR3570 Service Manual

16.1 Outline

16.1.1 Construction of Service Mode

iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / / iR3530 /
The machine's service mode has a 3-layer screen construction: Initial screen, Level 1/2 screen, and Level 3 screen. Its mode items are grouped into those used in
regular maintenance work (Level 1 items) and those used in response to faults (Level 2 items).
The machine's service mode is divided into the following 7 types:

16.1.2 Starting Service Mode and Making Selections

iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / / iR3530 /
If you want to execute a machine operation using a service mode item, be sure to disconnect all cables from an external controller or a network before starting
service mode. Particularly, if you are using a FUNCTION (operation/inspection) mode item, the arrival of a print job from an external source can cause the
machine to malfunction, leading to damage.
1) Press the asterisk key " " on the control panel.
User screen
( )(2,8)( )
Reset key
Initial screen
(Level 1)
(Select an item.)
Main/intermediate
item screen
(Level 1)
(Select a main item from the top of screen.)
(The corresponding intermediate items are
then displayed and can be selected.)
Sub-item screen Sub-item screen
(Level 1) (Level 1)
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COPIER
FEEDER
SORTER
BOARD
Initial screen
( )(2) (Level 2)
(Select an item.)
Main/intermediate
item screen
(Level 2)
Sub-item screen
(Level 2)
F-16-1
DISPLAY status indication mode
I/O input/output indication mode
ADJUST adjustment mode
FUNCTION operation/inspection mode
OPTION settings mode
TEST test print mode
COUNTER counter mode
F-16-2
(Select a main item from the top of screen.)
(The corresponding intermediate items are
then displayed and can be selected.)
Sub-item screen
(Level 2)
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Chapter 16
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