PFU Limited fi-6130, Maintenance Manual

Page: 56 / 257

08 July 27, 09 K.Okada A.Miyoshi I.Fujioka Refer to Revision Record on page 2.
TITLE
fi-6140/fi-6240/fi-6130/fi-6230/fi-614PR
Maintenance Manual
07 Nov.12, 08 K.Okada T.Anzai I.Fujioka Refer to Revision Record on page 2. CUST.
06 Mar.10, 08 K.Okada T.Anzai I.Fujioka Refer to Revision Record on page 2.
DRAW
No.
P1PA03540-B0XX/6
Rev. DATE DESIGN CHECK APPR. DESCRIPTION
Design
July 27, 2007 K.Okada CHECK K.Okada APPR. T.Anzai
PFU LIMITED
Page
56
/
257
Section 4-3-11
4-3-11 Vertical streaks appear in scanned image
Table 4-3-11
Item
No.
Check items How/where to check
1 Check the items listed in the right
column. •
Are the scan settings correctly specified for the application
software used?
•
Is interface cable correctly connected?
2 Clean glass in the ADF and see if the
error is resolved. Refer to Section 7-2-1.
3
07
When the error occurs on ADF front,
clean the glass inside of Base Unit.
When the error occurs on ADF back,
clean the glass of the Upper Unit.
If glasses inside of the Units cannot be
cleaned, replace the Base Unit/Upper
Unit.
When the error occurs on FB, clean
inside of the glass of the FB.
Glass inside of Base Unit: Refer to Section 5-3-2.
Glass inside of Upper Unit: Refer to Section 5-3-3.
Glass inside of FB: Refer to Section 5-3-4.
Base Unit replacement: Section 5-9-1
Upper Unit replacement: Section 5-10-1
4 Does any dirt get on the white reference
sheet? Base Unit: Refer to Section 5-3-5
Upper Unit: Refer to Section 5-3-6
5 Is the mirror of the OPT Unit dirty?
Are cables damaged?
Are connectors connected correctly? ADF (front/back)/ FB: Refer to Section 5-3-1.
6 Replace the OPT Unit and see if the
error is resolved. ADF front: Refer to Section 5-9-6 for replacement procedure.
ADF back: Refer to Section 5-10-4 for replacement procedure.
FB: Refer to Section 5-12-5 for replacement procedure.
7 Replace Control PCA and see if the error
is resolved. Refer to Section 5-11.
4-3-12 When calibrating white of scanned image
Table 4-3-12
Item
No.
Check items How/where to check
1 Check the items listed in the right
column.
・ Are the scan settings correct for the application software
used?
・ Are the white reference and glass in the ADF dirty?
2 Conduct the white adjustment by
Maintenance mode. Refer to Section 6-1-5.