4.1.15. ADF Test (Function 10)
1.
FU
6
1
9
9
5
then immediately
Y
FUNCTION KPAD/NEXT
SERVICE FUNCTIONS
2.
1
0
Y
0-LAMP 1-ADF
2-SHADING
3.
1
START
ADF
4. Place a document in the feeder,
then press
S
.
5. To stop the test, press
s
6. Finish:
N
FU
4.1.16. Shading Test (Function 10)
Do the following after replacing the contact image sensor or the FCU.
(Also after RAM reset level 1.)
1.
FU
6
1
9
9
5
then immediately
Y
FUNCTION KPAD/NEXT
SERVICE FUNCTIONS
2.
1
0
Y
0-LAMP 1-ADF
2-SHADING
3.
2
START
SHADING
4. Open the ADF cover and
hold the image sensor
shading chart [A] (P/N:
H0689300) against the
sensor as shown in the dia-
gram.
5. Press
S
.
[A]
H528M502.wmf
July 30th, 1996
SERVICE TABLES AND PROCEDURES
SERVICE LEVEL FUNCTIONS
4-9
