Canon imageRUNNER 2270 Service Manual page 627

X Y Description
X Y
00 03 Suspension of a write operation to the
boot device has been detected.
00 04 Symptom absent
00 05 Symptom absent
00 06 The system software of the sub CPU does
not exist.
Remedy
1. Find the sector for which the write operation has been
suspended; then, execute recovery operation.
<in the case of black-and-white E code>
1-1 The machine will not permit the use of service mode;
go through the following:
1-2 Turn off the power. Then, turn on the power while
holding down on the 1 and 9 keys so that the repair
routine for the sector for which the write operation was
suspended will automatically start up and the screen will
turn solid black.
1-3 Wait for about 40 to 50 min. There will soon be an
indicator of progress of work. The screen will turn solid
white when the routine ends.
<if the spanner symbol is indicated>
1-1 Set 'CHK-TYPE-0', and execute 'HD-CHECK' (50
to 50 min); thereafter, turn off and then back on the main
power switch.
2. If the symptom still exists after the foregoing, start up
in safe mode; then, format the HDD (full) using the SST,
and re-install the system software (System, Language,
RUI), and turn off and then back on the main power
switch.
3. If the symptom still exists after the foregoing, suspect
a fault on the HDD, and replace the HDD and re-install
the system software.
1. Start up in safe mode, and execute full formatting
using the SST and re-install the system software
(System, Language, RUI); then, turn off and then back on
the main power.
2. If the symptom still exists after the foregoing, suspect
a fault on the HDD, and replace the HDD and re-install
the system software once again.
Chapter 15
15-21