2LL/2LJ/2LH
2-4-9
(4) Chart of image adjustment procedures
Adjusting
order
Item
Image
Description
Maintenance mode
Original
Page
Remarks
Item No.
Mode
1
Adjusting the magnification in the
auxiliary scanning direction
(printing adjustment)
Data processing
U039
Sub Scan
U039 test pattern
2
Adjusting the center line of the MP
tray
(printing adjustment)
Adjusting the LSU print start timing
U034
LSU Out Left
U034 test pattern
To make an adjustment for duplex copying, select
Duplex.
3
Adjusting the center line of the cas-
settes
(printing adjustment)
Adjusting the LSU print start timing
U034
LSU Out Left
U034 test pattern
4
Adjusting the leading edge registra-
tion of the MP tray
(printing adjustment)
Registration motor turning on timing
(secondary paper feed start timing)
U034
LSU Out Top
U034 test pattern
To make an adjustment for duplex copying, select
Duplex.
5
Adjusting the leading edge registra-
tion of the cassette
(printing adjustment)
Registration motor turning on timing
(secondary paper feed start timing)
U034
LSU Out Top
U034 test pattern
6
Adjusting the leading edge margin
(printing adjustment)
LSU illumination start timing
U402
Lead
U402 test pattern
7
Adjusting the trailing edge margin
(printing adjustment)
LSU illumination end timing
U402
Trail
U402 test pattern
8
Adjusting the left and right margins
(printing adjustment)
LSU illumination start/end timing
U402
A Margin
C Margin
U402 test pattern
9
Adjusting magnification of the
scanner in the main scanning direc-
tion
(scanning adjustment)
Data processing
U065
U070
Main Scan
Main Scan
Test chart
U065: For copying an original placed on
the platen.
U070: For copying originals from the DP.
10
Adjusting magnification of the
scanner in the auxiliary scanning
direction
(scanning adjustment)
Original scanning speed
U065
U070
Sub Scan
Sub Scan
Test chart
U065: For copying an original placed on
the platen.
U070: For copying originals from the DP.
Summary of Contents for d-COPIA 3500MF
Page 1: ...SERVICE MANUAL Copiers d Copia 3500MF 4500MF 5500MF Code Y113350 5...
Page 4: ...This page is intentionally left blank...
Page 10: ...This page is intentionally left blank...
Page 24: ...2LL 2LJ 2LH 1 1 10 This page is intentionally left blank Service Manual Y113350 5...
Page 242: ...2LL 2LJ 2LH 1 3 180 This page is intentionally left blank Service Manual Y113350 5...
Page 330: ...2LL 2LJ 2LH 1 4 88 This page is intentionally left blank Service Manual Y113350 5...
Page 402: ...2LL 2LJ 2LH 1 5 72 This page is intentionally left blank Service Manual Y113350 5...
Page 432: ...2LL 2LJ 2LH 2 1 26 This page is intentionally left blank Service Manual Y113350 5...
Page 439: ...2LL 2LJ 2LH 2 2 7 45 ppm model 55 ppm model only Y113350 5 Sevice Manual...
Page 541: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR DOCUMENT PROCESSOR...
Page 576: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Page 589: ...INSTALLATION GUIDE FOR LARGE CAPACITY FEEDER...
Page 604: ...INSTALLATION GUIDE FOR SIDE DECK...
Page 628: ...INSTALLATION GUIDE FOR 1000 SHEETS FINISHER...
Page 641: ...INSTALLATION GUIDE FOR 4000 SHEETS FINISHER...
Page 657: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT...
Page 671: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT...
Page 688: ...INSTALLATION GUIDE FOR MAILBOX...
Page 696: ...INSTALLATION GUIDE FOR PUNCH UNIT...
Page 716: ...INSTALLATION GUIDE FOR INNER JOB SEPARATOR...
Page 717: ...1 2 3 A B...
Page 718: ...7 8 4 5 6...
Page 719: ...11 9 10...
Page 720: ...A 1 2 3 2 14 15 12 13 16...
Page 721: ...B 3 2 1 2 19 17 18...
Page 722: ...21 22 20...
Page 723: ...26 27 23 24 28 25...
Page 724: ...30 29...
Page 725: ...INSTALLATION GUIDE FOR RIGHT JOB SEPARATOR...
Page 726: ...5 1 2 3 4 5 7 7 6 A B C A B...
Page 727: ...9 10 11 12 13 14 7 8 C...
Page 728: ...INSTALLATION GUIDE FOR FAX System...