e-STUDIO203S/203SD TEST COMMAND, TROUBLE CODES 10 - 29
51
02
Resist amount adjustment
(RESIST ADJ.)
[Function]
Used to adjust the contact pressure of the main unit resist roller and the RADF resist roller onto
paper. When this test command is executed, the current set value is displayed.
The adjustment modes can be selected by pressing [
←
/
→
] key.
Enter the adjustment value with [10KEY] and press [START] key to save the set value and make
a copy.
(*): Support for the installation models. For non-installation models, skip.
[Operation]
The operation is similar to test command 46-01.
53
08
RADF scan position
automatic adjustment
(ADF AUTO)
[Function]
Place a A4 paper (white chart) so that it covers the RADF scan glass and the OC glass
together, and close the RADF.
When this test command is executed, the current adjustment value is displayed as the initial dis-
play.
∗
Default is 1. Adjustment range is 1 – 99. Adjustment unit 1 = about 0.127mm
∗
If the values are kept as the default values, RADF scan is not performed properly. The front
area of the proper scan position may be scanned.
In case of AUTO, press [START] key, and the mirror unit scans from the home position to the
RADF scan position with the adjustment value displayed. The RADF glass cover edge position
is calculated from the difference between the RADF glass cover edge and the OC side docu-
ment glass CCD output level. If the adjustment is normal, the adjusted value is displayed. If
abnormal, the error LED lights up with the current set value displayed.
During the error LED is lighted, when [START] key is pressed again, execution is performed
again.
[Operation]
The operation is similar to test command 46-01. (In MANUAL)
OK/ERR display in AUTO
61
03
HSYNC output check (LSU
CHK)
[Function]
When [ENTER/START] key is pressed, HSYNC is performed and the polygon motor is rotated
for 30sec.
At that time, the COPY mode lamp is lighted for 100msec every time when HSYNC is detected.
[Operation]
Main
code
Sub
code
Contents
Details of function/operation
Mode
Display item
Default
LED
Main cassette paper fed
TRAY1
50
COPY mode lamp
Main cassette lamp
(*) 2nd cassette paper feed
TRAY2
50
COPY mode lamp
2nd cassette lamp
Manual paper feed
MFT
50
COPY mode lamp
Manual paper feed lamp
RADF document paper feed
(Front surface)
SIDE1
50
COPY mode lamp
PRINT mode lamp
SCAN mode lamp
Main cassette lamp
RADF document paper feed
(Back surface)
SIDE2
50
COPY mode lamp
PRINT mode lamp
Main cassette lamp
(*) Duplex back surface
DUP-2
50
PRINT mode lamp
SCAN mode lamp
Main cassette lamp
Mode
Display item
Default
LED
RADF scan position auto adjustment
AUTO
1
COPY mode lamp
RADF scan position manual adjustment
MANU
1
PRINT mode lamp
<When OK>
<When ERR>
53-08 ADF AUTO
AUTO 100% ** OK
53-08 ADF AUTO
AUTO 100% ** ERR
1) Initial display
61-03 LSU CHK
EXECUTING...
