Canon imageFORMULA DR-X10C Service Manual page 188

CHAPTER 5 TROUBLESHOOTING
Display
Total Count
Led Count
Jam Count (P01)
Jam Count (P02)
Jam Count (P03)
Replaced Count (Unit1)
Replaced Count (Unit2)
Replaced Count (Unit3)
Replaced Count (Unit4)
Replaced Count (Unit5)
Note: For Replaced Count (Unit2) to (Unit5), enter total scanning count when the service tech-
nician replaces parts as a guide for the next replacement time.
When the [Set] button on the right or the
[All Set] button on the lower right of the
screen is selected after the value is changed,
the changed value is determined.
To close the screen, select the [Close]
button.
These values might be changed if the
control PCB is replaced. Therefore, inputting
the values again is required after the re-
placement. If the values before the re-
placement are not clear, it is better to input
the recommended values.
The count of [Roller Counter] in the user
mode is also changed when the control PCB
is replaced or the [Total Count] is changed.
When the user switches the machine power
ON for the next time, the "Roller Replace-
ment" message may appear or the count of
5-26
Total scanning count
Total lighting time of the LEDs used on the reading unit (up-
per/lower) and frame detection unit. However, the unit is "second".
1000 hours = 3,600,000 seconds
Number of documents jams in the pickup section. Error code P001
Number of documents jams in the registration section. Error code
P002/006/007
Number of documents jams in the eject section. Error code P004
Number of sheets fed when replacing parts replaced by users
(expected life 500,000 sheets). Total scanning count when it is
reset in the user mode is displayed.
When parts with an expected life of 3,000,000 sheets is replaced,
enter total scanning count.
When parts with an expected life of 6,000,000 sheets is replaced,
enter total scanning count.
When parts with a reading LED are replaced, enter the total
scanning count.
Reserved (This may be used if necessary.)
Table 5-313
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Details
[Roller Counter] may indicate an abnormal
count. After exiting from the service mode,
therefore, be sure to check the count of
[Roller Counter] and reset it if the values are
abnormal.
Note: The count of [Roller Counter] is cal-
culated by subtracting the total scan-
ning count on the previous reset from
the total scanning count at that time.
Note: Since the number of writes of [Total
Count] and [Led Count] values into
memory is limited, new values are not
written into memory if the number of
sheets fed is 10 sheets or less. How-
ever, if an abnormality, such as a
document jam, occurs, they are written
into memory regardless of the number
of sheets fed.
CANON DR-X10C FIRST EDITION