Olivetti d-Copia 1600, Service Manual

Page: 11 / 242

2HA/2HB
CONTENTS
1-1 Specifications
1-1-1 Specifications..........................................................................................................................................1-1-1
1-1-2 Parts names............................................................................................................................................1-1-3
(1) Copier................................................................................................................................................1-1-3
(2) Operation panel.................................................................................................................................1-1-4
1-1-3 Machine cross section ............................................................................................................................1-1-5
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
1-2-3 Setting initial copy modes .......................................................................................................................1-2-6
1-2-4 Installing the drawer heater (option) .......................................................................................................1-2-7
1-2-5 Installing the key counter (option) .........................................................................................................1-2-10
1-3 Maintenance Mode
1-3-1 Maintenance mode .................................................................................................................................1-3-1
(1) Executing a maintenance item ..........................................................................................................1-3-1
(2) Maintenance mode item list...............................................................................................................1-3-2
(3) Contents of maintenance mode items...............................................................................................1-3-5
1-3-2 Copier management .............................................................................................................................1-3-60
(1) Using the copier management mode ..............................................................................................1-3-60
(2) Job accounting ................................................................................................................................1-3-61
(3) Default setting .................................................................................................................................1-3-61
1-4 Troubleshooting
1-4-1 Paper misfeed detection .........................................................................................................................1-4-1
(1) Paper misfeed indication ...................................................................................................................1-4-1
(2) Paper misfeed detection conditions ..................................................................................................1-4-2
(3) Paper misfeeds .................................................................................................................................1-4-6
1-4-2 Self-diagnosis .......................................................................................................................................1-4-15
(1) Self-diagnostic function ...................................................................................................................1-4-15
(2) Self diagnostic codes ......................................................................................................................1-4-15
1-4-3 Image formation problems ....................................................................................................................1-4-20
(1) No image appears (entirely white)...................................................................................................1-4-21
(2) No image appears (entirely black)...................................................................................................1-4-21
(3) Image is too light. ............................................................................................................................1-4-22
(4) Background is visible.......................................................................................................................1-4-22
(5) A white line appears longitudinally. .................................................................................................1-4-22
(6) A black line appears longitudinally. .................................................................................................1-4-22
(7) A black line appears laterally...........................................................................................................1-4-23
(8) One side of the copy image is darker than the other.......................................................................1-4-23
(9) Black dots appear on the image......................................................................................................1-4-23
(10) Black dots appear on the image......................................................................................................1-4-23
(11) The leading edge of the image is consistently misaligned with the original. ...................................1-4-24
(12) The leading edge of the image is sporadically misaligned with the original. ...................................1-4-24
(13) Paper creases. ................................................................................................................................1-4-24
(14) Offset occurs. ..................................................................................................................................1-4-24
(15) Image is partly missing....................................................................................................................1-4-25
(16) Fuser is poor. ..................................................................................................................................1-4-25
(17) Image is out of focus. ......................................................................................................................1-4-25
(18) Image center does not align with the original center. ......................................................................1-4-25
1-4-4 Electric problems ..................................................................................................................................1-4-26
1-4-5 Mechanical problems ............................................................................................................................1-4-29