Kyocera KM-1500 Service Manual page 34

2DC-2
(2) Maintenance mode item list
Item
Section
No.
General U000 Outputting an own-status report
U001 Exiting the maintenance mode
U004 Checking the machine number
U005 Copying without paper
U019 Displaying the ROM version
Initialization U020 Initializing all data
U021 Initializing memories
Drive, paper U030 Checking motor operation
feed and paper
U031 Checking sensors for paper conveying
conveying
U032 Checking clutch operation
system
U034 Adjusting the print start timing
U051 Adjusting the amount of slack in the paper
U060 Adjusting the scanner input properties
Optical
U063 Adjusting the shading position
U065 Adjusting the scanner magnification
U066 Adjusting the leading edge registration for scanning an original on the
U067 Adjusting the center line for scanning an original on the contact glass
U070 Adjusting the DP magnification
U071 Adjusting the DP scanning timing
U072 Adjusting the DP center line
U073 Checking scanner operation
U074 Adjusting the DP input light luminosity
U087 Turning the DP scanning position adjust mode on/off
U088 Setting the input filter (moiré reduction mode)
U089 Outputting a MIP-PG pattern
U091 Checking shading
U092 Adjusting the scanner automatically
U093 Setting the exposure density gradient
U100 Setting the main high voltage
High voltage
U101 Setting the other high voltages
U144 Setting toner loading operation
Developing
U157 Checking/clearing the developing drive time
U158 Checking/clearing the developing count
* Initial setting for executing maintenance item U020
1-4-2
Maintenance item contents
• Adjusting the leading edge registration
• Adjusting the center line
• Drawer
• Bypass tray
• Optional drawer
• Main scanning direction
• auxiliary scanning direction
contact glass
• Adjusting leading edge registration
• Adjusting trailing edge registration
• Setting the mode on/off
• Setting the reference data for identifying dust
• Text/text and photo/photo mode
• Developing bias clock frequency
• Developing bias clock duty
• Transfer charging output OFF timing
• Transfer charging output ON timing
Initial
setting*
—
—
—
—
—
—
—
—
—
—
0.8
0
0
0
0
12
0
0
0
0
7
-8
12
0
2.7
—
1
On
35
Off
—
—
—
0
—
26
55
48
45
0
—
—