Service manual

2DA/2DB-1
1-4-3
Section
Item
Maintenance item contents
Initial
No. setting*
U100 Checking the operation of main high voltage 132/60/50/10
U101 Setting high voltages
Developing bias 27/45/22/45
•Transfer voltage 166/177/37/35
Separation voltage 1/35/42
U110 Checking/clearing the drum count
U130 Initial setting for the developer
U144 Setting toner loading operation OFF
U157 Checking/clearing the developing drive time
U158 Checking the developing count
U161 Setting the fixing control temperature
Primary stabilization fixing temperature 140
Secondary stabilization fixing temperature 160
Copying operation temperature 1 170
Copying operation temperature 2 180
Number of sheets for fixing control 5
Number of sheets for fixing control (thick paper) 20
U162 Stabilizing fixing forcibly
U163 Resetting the fixing problem data
U167 Checking/clearing fixing counts
U199 Checking the fixing temperature
U200 Turning all LEDs on
U202 Setting the KMAS host monitoring system
U203 Checking DP operation
U204 Setting the presence or absence of a key card or key counter
U207 Checking the operation panel keys
U243 Checking the operation of the DP motors and solenoids
U244 Checking the DP switches
U245 Checking messages
U246 Setting the finisher 4/4/4
U249 Checking the paper ejection to optional devices
U250 Setting the maintenance cycle 150000
U251 Checking/clearing the maintenance count
U252 Setting the destination Japan
U253 Switching between double and single counts Double count
U254 Turning auto start function on/off On
U258 Switching copy operation at toner empty detection Single mode
U260 Changing the copy count timing After ejection
U264 Setting the display order of the date Inch
specifications:
MONTH-DATE-YEAR
Metric
specifications:
DATE-MONTH-YEAR
U265 Setting OEM purchaser code
U277 Setting auto application change time 30
U326 Setting the black line cleaning indication ON
U332 Setting the size conversion factor
U341 Specific paper feed location setting for printing function
U342 Setting the ejection restriction On
U343 Switching between duplex/simplex copy mode Off
* Initial setting for executing maintenance item U020
High voltage
Developing
Fixing and
cleaning
Operation
panel and
support
equipment
Mode setting