Contents - Kyocera TASKalfa 3050ci Service Manual

1-1 Specifications
1-1-1 Specifications ........................................................................................................................ 1-1-1
1-1-2 Parts names .......................................................................................................................... 1-1-6
(1) Machine ............................................................................................................................ 1-1-6
(2) Option ............................................................................................................................... 1-1-8
(3) Operation panel ................................................................................................................ 1-1-9
1-1-3 Machine cross section ......................................................................................................... 1-1-10
1-2 Installation
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............................................................................................... 1-2-18
1-3 Maintenance Mode
1-3-1 Maintenance mode ................................................................................................................ 1-3-1
(1) Executing a maintenance item ......................................................................................... 1-3-1
(2) Maintenance modes item list ............................................................................................ 1-3-2
(3) Contents of the maintenance mode items ...................................................................... 1-3-10
1-4 Troubleshooting
1-4-1 Paper misfeed detection ........................................................................................................ 1-4-1
(1) Paper misfeed indication .................................................................................................. 1-4-1
(2) Paper misfeed detection condition ................................................................................... 1-4-2
1-4-2 Self-diagnostic function ....................................................................................................... 1-4-26
(1) Self-diagnostic function .................................................................................................. 1-4-26
(2) Self diagnostic codes...................................................................................................... 1-4-27
1-4-3 Image formation problems ................................................................................................... 1-4-87
(1) No image appears (entirely white).................................................................................. 1-4-88
(2) No image appears (entirely black).................................................................................. 1-4-89
(3) Image is too light. ........................................................................................................... 1-4-90
(4) The background is colored. ............................................................................................ 1-4-90
(5) White streaks are printed vertically................................................................................. 1-4-91
(6) Black streaks are printed vertically. ................................................................................ 1-4-91
(7) Streaks are printed horizontally. ..................................................................................... 1-4-91
(8) One side of the print image is darker than the other. ..................................................... 1-4-92
(9) Spots are printed. ........................................................................................................... 1-4-92
(10) Image is blurred.............................................................................................................. 1-4-92
(11) The leading edge of the image is consistently misaligned with the original. .................. 1-4-93
(12) The leading edge of the image is sporadically misaligned with the original. .................. 1-4-93
(13) Paper is wrinkled. ........................................................................................................... 1-4-93
(14) Offset occurs. ................................................................................................................. 1-4-94
(15) Part of image is missing. ................................................................................................ 1-4-94
(16) Fusing is loose................................................................................................................ 1-4-94
(17) Image is out of focus. ..................................................................................................... 1-4-95
(18) Image center does not align with the original center. ..................................................... 1-4-95
1-4-4 Electric problems ................................................................................................................. 1-4-96
1-4-5 Mechanical problems......................................................................................................... 1-4-104
1-4-6 Send error code ................................................................................................................. 1-4-106
(1) Scan to SMB error codes ............................................................................................. 1-4-106
(2) Scan to FTP error codes .............................................................................................. 1-4-107

CONTENTS

2LK/2LN/2LM/2LC