Kyocera KM-4050 Service Manual

2GN/2GP/2GR-8
CONTENTS
1-1 Specifications
1-1-1 Specifications..........................................................................................................................................1-1-1
1-1-2 Parts names............................................................................................................................................1-1-4
(1) Machine.............................................................................................................................................1-1-4
(2) Operation panel.................................................................................................................................1-1-5
1-1-3 Machine cross section ............................................................................................................................1-1-6
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................................................................................................................1-2-10
1-2-3 Installing the key counter (option) .........................................................................................................1-2-11
1-2-4 Installing the expanded memory (option)..............................................................................................1-2-13
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.........................................................................................1-3-6
1-3-2 User management ................................................................................................................................1-3-90
(1) Using the user management mode .................................................................................................1-3-90
(2) Common settings ............................................................................................................................1-3-91
(3) Copy settings...................................................................................................................................1-3-95
(4) Sending settings..............................................................................................................................1-3-96
(5) Document box/Removable memory settings...................................................................................1-3-96
(6) Printer settings ................................................................................................................................1-3-97
(7) Network setup .................................................................................................................................1-3-99
(8) Printing reports/Sending notice .......................................................................................................1-3-99
(9) Adjustment/Maintenance...............................................................................................................1-3-100
(10) Date/Timer.....................................................................................................................................1-3-101
(11) Editing Destination (Address Book/Adding One-Touch Keys) ......................................................1-3-102
(12) Restarting the system/Connecting the PC ....................................................................................1-3-103
(13) User login administration...............................................................................................................1-3-103
(14) Job accounting ..............................................................................................................................1-3-104
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 ...............................................................................................................................1-4-11
1-4-2 Self-diagnosis .......................................................................................................................................1-4-22
(1) Self-diagnostic function ...................................................................................................................1-4-22
(2) Self diagnostic codes ......................................................................................................................1-4-23
1-4-3 Image formation problems ....................................................................................................................1-4-44
(1) No image appears (entirely white)...................................................................................................1-4-45
(2) No image appears (entirely black)...................................................................................................1-4-45
(3) Image is too light. ............................................................................................................................1-4-46
(4) Background is visible.......................................................................................................................1-4-46
(5) A white line appears longitudinally. .................................................................................................1-4-46
(6) A black line appears longitudinally. .................................................................................................1-4-47
(7) A black line appears laterally...........................................................................................................1-4-47
(8) One side of the copy image is darker than the other.......................................................................1-4-47
(9) Black dots appear on the image......................................................................................................1-4-47
(10) Image is blurred...............................................................................................................................1-4-48
(11) The leading edge of the image is consistently misaligned with the original. ...................................1-4-48
(12) The leading edge of the image is sporadically misaligned with the original....................................1-4-48
(13) Paper creases. ................................................................................................................................1-4-48
(14) Offset occurs. ..................................................................................................................................1-4-49

Kyocera KM-4050 Specifications

General

Print technology	Laser
Time to first page (black, normal)	3.5 s
Print speed (black, normal quality, A4/US Letter)	40 ppm
Maximum copy resolution	600 x 600 DPI
Copy speed (black, normal quality, A4)	40 cpm
Faxing	Mono faxing
Fax memory	120 MB
Modem speed	33.6 Kbit/s
Fax coding methods	JBIG, MH, MMR (Fax coding method), MR
Multi-Purpose tray	Yes
Total input capacity	1000 sheets
Total output capacity	250 sheets
Maximum input capacity	4200 sheets
Multi-Purpose tray input capacity	200 sheets
Internal memory	512 MB
Processor model	750FL
Processor family	PowerPC
Sound power level (standby)	52 dB
Sound pressure level (printing)	69 dB
Font styles	80 outline fonts (PCL6), 136 PostScript KPDL 3 fonts, 1 bitmap font, 45 types of one-dimensional barcodes plus two-dimensional barcode (PDF-417)
Dimensions (WxDxH)	599 x 646 x 745 mm
Power requirements	AC 220 - 240 V, 50/60 Hz
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	1 GB
Color all-in-one functions	scan, n
Power consumption (standby)	230 W
Power consumption (PowerSave)	17 W
Power consumption (average operating)	1010 W
Certification	TÜV/GS, CE, ISO 15408
Market positioning	Business