Service manual

PROCESS CONTROL ERROR CONDITIONS 30 July, 2001
4-4
4.1.3 LINE POSITION ADJUSTMENT RESULT
SP5-993-007 (Line Position Adjustment Result)
No. Result Description Note
01
Successfully
completed
Data sampling was correctly done and line position
adjustment was successfully completed.
02
Out of adjustment
range
(over ±2 mm)
The calculated result for line position correction is
greater than ±2 mm.
03
Calculation Error
Distance between the lines is greater than ±2 mm.
04 Sampling Error Data sampling cannot be done properly.
05
Descending slope
error
(See Note 1)
06
Ascending slope
error
The ascending or descending slope of the ID sensor
signal wave is out of specification.
(See Note 1)
07
Pattern lines
mismatch
(less than 64 lines)
The detected number of pattern lines is less than 64.
(See Note 1)
08
Sampling time-out Data sampling cannot be done within the allocated
time.
09
Sampling start
error
The start mark cannot be detected within the
allocated time.
10
Pattern length
mismatch
The pattern length is shorter or longer than specified.
(See Note 1)
11
Pattern lines
mismatch
(over 64 lines)
The detected number of pattern lines is over 64.
12
Magnification
mismatch
The calculated magnification value does not match
any data in the laser power frequency adjustment
data table.
13
Toner condition The machine is in the toner near-end or toner end
condition.
17
Not executed The machine is not ready to do the line position
adjustment manually from the user menu.
18
Potential control
error
Line position adjustment cannot be done due to
failed potential control.
Note 1: Concerning the error codes (05, 06, 07 or 10) which stop sampling data
when either the front or rear ID sensor detect an error, the machine may
display the error code for both ID sensors in some cases.