
2KJ/2KH
CONTENTS
1-1-1 Specifications..........................................................................................................................................1-1-1
1-1-2 Parts names............................................................................................................................................1-1-4
(1) Body ..................................................................................................................................................1-1-4
(2) Operation panel.................................................................................................................................1-1-5
1-2-1 Installation environment .........................................................................................................................1-2-1
1-2-2 Unpacking and installation ......................................................................................................................1-2-2
(1) Installation procedure ........................................................................................................................1-2-2
(2) Setting initial copy modes................................................................................................................1-2-11
1-2-3 Installing the key counter (option) .........................................................................................................1-2-12
1-2-4 Installing the cassette heater (option) ...................................................................................................1-2-17
1-2-5 Installing the cassette heater for paper feeder (option) (22 ppm model only).......................................1-2-19
(1) Executing a maintenance item ..........................................................................................................1-3-1
(2) Maintenance modes item list.............................................................................................................1-3-2
(3) Contents of the maintenance mode items.........................................................................................1-3-5
(1) Using the management mode .........................................................................................................1-3-68
(2) Setting the job accounting ...............................................................................................................1-3-69
(3) Copy default ....................................................................................................................................1-3-70
(4) Machine default ...............................................................................................................................1-3-71
(5) MP Tray setting ...............................................................................................................................1-3-73
(6) Checking the total counter and printing out the counter report .......................................................1-3-73
(7) Report output...................................................................................................................................1-3-73
(8) Language setting.............................................................................................................................1-3-73
(1) Paper misfeed indication ...................................................................................................................1-4-1
(2) Paper misfeed detection conditions ..................................................................................................1-4-2
(3) Paper misfeeds .................................................................................................................................1-4-8
(1) Self-diagnostic function ...................................................................................................................1-4-16
(2) Self diagnostic codes ......................................................................................................................1-4-17
(1) No image appears (entirely white)...................................................................................................1-4-26
(2) No image appears (entirely black)...................................................................................................1-4-26
(3) Image is too light. ............................................................................................................................1-4-27
(4) Background is visible.......................................................................................................................1-4-27
(5) A white line appears longitudinally. .................................................................................................1-4-27
(6) A black line appears longitudinally. .................................................................................................1-4-28
(7) A black line appears laterally...........................................................................................................1-4-28
(8) One side of the copy image is darker than the other.......................................................................1-4-28
(9) Black dots appear on the image......................................................................................................1-4-28
(10) Image is blurred...............................................................................................................................1-4-29
(11) The leading edge of the image is consistently misaligned with the original. ...................................1-4-29
(12) The leading edge of the image is sporadically misaligned with the original. ...................................1-4-29
(13) Paper creases. ................................................................................................................................1-4-29
(14) Offset occurs. ..................................................................................................................................1-4-30
(15) Image is partly missing....................................................................................................................1-4-30
(16) Fusing is poor..................................................................................................................................1-4-30
(17) Image is out of focus. ......................................................................................................................1-4-30
(18) Image center does not align with the original center. ......................................................................1-4-31
1-4-4 Electric problems ..................................................................................................................................1-4-32
1-4-5 Mechanical problems ............................................................................................................................1-4-36
Summary of Contents for CS 181
Page 1: ...SERVICE MANUAL Published in June 2009 2KJSM940 CS 181 CS 221...
Page 3: ...Revision history Revision Date Replaced pages Remarks...
Page 4: ...This page is intentionally left blank...
Page 10: ...This page is intentionally left blank...
Page 14: ...2KJ 2KH This page is intentionally left blank...
Page 114: ...2KJ 2KH 1 3 74 This page is intentionally left blank...
Page 152: ...2KJ 2KH 1 4 38 This page is intentionally left blank...
Page 292: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Page 306: ...INSTALLATION GUIDE FOR DUPLEX UNIT...
Page 315: ...INSTALLATION GUIDE FOR BUILT IN FINISHER...
Page 327: ...INSTALLATION GUIDE FOR JOB SEPARATOR...
Page 336: ...INSTALLATION GUIDE FOR FAX System R...
Page 351: ...INSTALLATION GUIDE FOR Scan System F B...
Page 354: ......
Page 355: ......