GENERAL PROCEDURES
2/99
NORMAL DIAGNOSTICS
6-6
DocuPrint C55/C55mp/[NC60]
CLUTCH TEST
This Diagnostic routine is used to test the
operation of the clutches and solenoids.
1. Enter Normal diagnostics and press the
Menu [3]
key until
CLUTCH TEST
is
displayed on the Message Display.
2. Press the
Form Feed [1]
key to start the
test.
3. The following clutches and solenoids will
operate:
•
Transfer Drum Cleaner Solenoid
•
Stripper Solenoid
•
Developer Roll Cleaning Solenoid
•
Registration Clutch
•
Grounding Roller Solenoid
4. Pressing the
On Line [1]
key will energize
the Toner Solenoids in sequence. The
first time the
On Line
key is pressed
energizes the Cyan solenoid, second
On
Line
the Magenta solenoid and third
On
Line
the Yellow solenoid.
5. To stop the test press the
Media Server
[2]
key.
TEST PRINT
This Diagnostic routine is used to print the IOT
internal test pattern. Other test patterns which
can be printed are stored in the ESS.
1. Enter Normal diagnostics and press the
Menu [3]
key until
TEST PRINT
is
displayed on the Message Display.
2. Press the
Form Feed [1]
key to start the
test using the default values.
3. During Warm-up and printing the Message
Display will indicate:
P=
###
H=
###
T=
###
P
, is the print coefficient normally 0 or 1.
H
, is the temperature, normally 164 (170
°
C).
T
, is the toner concentration.
The display will indicate KT, CT, MT, YT as the
various toner concentrations are checked.
4. To change the default values, press the
Enter [7]
key when
TEST PRINT
is
displayed
5. Use the
Menu [3]
key to select the value
to be changed (Table 1). Use the
Next
[6]/Previous [5]
keys to change the
setting.
6. Press the
Media Server [2]
key to return
to the
TEST PRINT
display. Press
Form
Feed [1]
to make the test print.
Table 1
Values
Default
Settings
Comments
JAM
ON
ON/OFF
Jam detect On/Off
HEATER
ON
ON/OFF
Display heater
On/Off
MULTI
OFF
ON/OFF
Multiple copies On/Off
COLOR
ON
ON/OFF
Color print On/Off
TONER
ON
ON/OFF
Display Toner
On/Off
CASSETTE
STD
STD/OPT
Feed Standard/
Optional Cassette
NOTE: When multi is selected hold
Media
Server [2]
down until the printer stops.
Содержание DocuPrint C55
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