Gestetner B147, Service Manual

Page: 206 / 1081

PROCESS CONTROL ERROR CONDITIONS
B147/B149/B190 4-4 SM
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
±
1.4 mm.
03 Calculation Error
Distance between the lines is greater than
±
1.4 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.
19
Cyan line error The necessary mirror angle correction is outside the
adjustment range (cyan only).
29
Magenta line error The necessary mirror angle correction is outside the
adjustment range (magenta only).
39
Cyan & Magenta
line error The necessary mirror angle correction is outside the
adjustment range (cyan and magenta).
49
Yellow line error The necessary mirror angle correction is outside the
adjustment range (yellow only).
59
Cyan & yellow line
error The necessary mirror angle correction is outside the
adjustment range (cyan and yellow).
69
Magenta & yellow
line error The necessary mirror angle correction is outside the
adjustment range (magenta and yellow).
79
Cyan, magenta, &
yellow line error The necessary mirror angle correction is outside the
adjustment range (cyan, magenta, and yellow).
Note 1: Concerning the error codes (05, 06, 07 or 10) which stop sampling data
when either the front, center, or rear ID sensor detect an error, the machine
may display the error code for both ID sensors in some cases.