Toshiba e-STUDIO5540C Service Manual page 157

Step Check item
7
8
9
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
ERROR CODE and TROUBLESHOOTING
Result
Press the [START] button again, then check
the displayed value. (05-4720-0: Displaying the
cause of image position alignment detection
error front and rear sides.)
When the error [CA00] occurs, the value
between 1 and 255 is displayed. (0: Detection
normality on the front and rear sides)
(The statues of total 8 sections (4 colors on the
front and rear sides) are displayed.)
1 :Y on the rear side detection abnormality
(*1)
2 : Y on the front side detection abnormality
(*1)
3 : Y on the front and rear sides detection
abnormality
4 : M on the rear side detection abnormality
(*1)
8 : M on the front side detection abnormality
(*1)
12 : M on the front and rear sides detection
abnormality
16 : C on the rear side detection abnormality
(*1)
32 : C on the front side detection abnormality
(*1)
48 : C on the front and rear sides detection
abnormality
64 : K on the rear side detection abnormality
(*1)
85 : All colors on the rear side detection
abnormality  (I)
128: K on the front side detection abnormality
(*1)
170: All colors on the front side detection
abnormality  (I)
192: K on the front and rear sides detection
abnormality
255: All colors on the front and rear sides
detection abnormality  (I)
Other than the above: Multiple colors detection
abnormality
(*2) The adjustment value is the sum of (*1),
which, as in the example below, specifies the
cause of the detection abnormality.
(E.g. 1) 05-4720-0 --- in case of 72
72 = 64 + 8
 K on the rear side / M on the front side
detection abnormality
(E.g. 2) 05-4720-0 --- in case of 146
146 = 128 + 18 = 128 + 16 + 2
 K on the front side / C on the rear side / Y
on the front side detection abnormality
Press the [START] button
After [1] is pressed, then press the [START]
button.
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