Kyocera KM-5050 Service Manual

2GN/2GP/2GR-3
1-3-41
U100
Setting the main high voltage
Description
Performs main charging.
Purpose
To check main charging.
Method
1. Press the start key.
2. Select the item to be operated.
3. Press the start key. The selected operation starts.
4. To stop operation, press the stop key.
Completion
Press the stop key when main charger output stops. The screen for selecting a maintenance item No. is dis-
played.
U101
Setting the other high voltages
Description
Sets the developing bias control voltage, the transfer control voltage, and the separation control voltage or
checks the output of these voltages.
Purpose
To check the developing bias, the transfer voltage and the separation voltage or to take measures against
drop of image density or background fog.
Setting
1. Press the start key.
2. Select the item to be set.
3. Change the setting using the +/- or numeric keys.
Increasing the DEV BIAS setting makes the image darker; decreasing it makes the image lighter.
Increasing the DEV SBIAS setting makes the image darker.
Increasing the DEV DUTY setting makes the image lighter; decreasing it makes the image darker.
Increasing the TC DATA setting makes the transfer voltage higher, and decreasing it makes the voltage
lower.
Increasing the SC DATA setting makes the separation voltage higher, and decreasing it makes the volt-
age lower.
4. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
MC ON Turning the main charger on
LASER ON/OFF Turning the main charger on and the laser scanner unit on and off
Display Description Setting range Initial setting
DEV BIAS Developing bias AC component frequency at
image formation
20 to 32 28
DEV SBIAS Developing shift bias potential at image for-
mation
0 to 3 1
DEV DUTY Developing bias AC component duty at image
formation
0 to 100 50
TC DATA Transfer control voltage 0 to 300 130
SC DATA Separation control voltage 0 to 60 20

Kyocera KM-5050 Specifications

General

electrical requirements	120V, 60Hz, 11.5A
max monthly volume	200, 000 Pages Per Month
warm-up time	Within 30 Seconds
first copy out	3.5 Seconds
pages per minute	50 Letter, 26 Legal, 26 Ledger
system memory	Standard 512MB RAM, upgradeable to 1GB
hard disk drive	Standard 80GB HDD
resolution	600 x 600 DPI
standard paper sources	Dual 500 Sheet Drawers, 200 Sheet MPT
drawer paper size	5.5" x 8.5" - 11" x 17"
paper weight	13-28 lb Bond via Paper Drawers, 13 lb Bond -110 lb Index via MPT
paper size	5.5" x 8.5" – 11" x 17"
paper weight	17 – 20 lb Bond
capacity	100 Sheet DSDP / 50 Letter Size Originals Per Minute
dimensions	22.4”W x 20.7”D x 5.9”H
weight	29 lbs
stack capacity	Main Tray (A): 3, 000 Sheets; Sub Tray (B): 200 Sheets, Sub Tray (C): 50 Sheets
dimensions	26.9"W x 22.2"D x 42.8"H
weight	121 lbs
number of trays	7
dimensions	20.1"W x 15.7"D x 18.5"H
weight	22 lbs
weight	6.6 lbs
dimensions	25.9"W x 17.9”D x 10.5"H
weight	53 lbs
dimensions	22.0"W x 20.7"D x 36.0"H
weight	55 lbs
dimensions	12.2”W x 16.1”D x 6.3”H
weight	19.8 lbs
dimensions	23.0”W x 23.6”D x 12.4”H
weight	50.7 lbs
dimensions	23.0”W x 23.2”D x 12.4”H
weight	57.3 lbs

Weight and Dimensions

dimensions	23.6"W x 25.4"D x 29.3"H
weight	188 lbs