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GENERAL PROCEDURES
DocuPrint C55/C55mp/[NC60]
6-7
NORMAL DIAGNOSTICS
NV-RAM INITIAL
This Diagnostic routine is used to initialize the
Non-Volatile RAM.
CAUTION
Before initializing the NVM you must obtain
the toner concentration setpoints. These
setpoints must be reentered after
initializing the NVM. Refer to ADJ 3.3.
1. Enter Normal diagnostics and press the
Menu [3]
key until
NV-RAM INITIAL
is
displayed on the Message Display.
2. Insert a sheet of paper into the bypass slot
to actuate the Bypass Switch, then press
the
Form Feed [1]
key. The On Line LED
will switch on and then off when the
change is stored.
3. The following (Tables 2 through 6) will be
initialized.
Table 2
COUNTER SET
(Consumable Usage Counters)
COUNTER SET DRUM
Print Drum Images
COUNTER SET YDEV
Yellow Developer Images
COUNTER SET MDEV
Magenta Developer Images
COUNTER SET CDEV
Cyan Developer Images
COUNTER SET KDEV
Black Developer Images
COUNTER SET PRNT
Total Print Quantity
COUNTER SET FSU
Fuser Usage
COUNTER SET YTON
Yellow Toner Supply time (sec)
COUNTER SET MTON
Magenta Toner Supply time (sec)
COUNTER SET CTON
Cyan Toner On time (sec)
COUNTER SET KTON
Black Toner On time (sec)
COUNTER SET OIL
Oil Usage
(Table 3, 4, 5, and 6 are in
Special Diagnostics)
Table 3
COUNTER SET2
(Print/ Error Counters)
COUNTER SET2 TTL
Total Pages
COUNTER SET2 YPR
Yellow Print Images
COUNTER SET2 MPR
Magenta Print Images
COUNTER SET2 CPR
Cyan Print Images
COUNTER SET2 KPR
Black Print Images
COUNTER SET2 JAM
Jam Counter
COUNTER SET2 OPC
Scan Error Counter
COUNTER SET2 MAM
Main Motor Error Counter
COUNTER SET2 PLM
Polygon Motor Error Counter
COUNTER SET2 HLH
Over Temp Fusing Error Counter
COUNTER SET2 HLL
Under Temp Fusing Error Counter
COUNTER SET2 THO
Thermistor Error Counter
COUNTER SET2 DVM
Developer Motor Error Counter
Table 4
TONER LEVEL
(Toner Concentration in developer assembly)
TONER LEVEL YTON
Y Toner concentration (default 70)
TONER LEVEL MTON
M Toner concentration (default 70)
TONER LEVEL CTON
C Toner concentration (default 70)
TONER LEVEL KTON
K Toner concentration (default 70)
Table 5
ID LEVEL
(Density Rate Setpoint)
ID LEVEL YELLOW
Y Density Rate (default 90)
ID LEVEL MAGENTA
M Density Rate (default 90)
ID LEVEL CYAN
C Density Rate (default 90)
ID LEVEL BLACK
K Density Rate (default 90)
Table 6
TIMEOUT SET
(Sets the Power Save and Polygon Motor time out)
TIMEOUT SET SLP
Sleep (Power Save) (default 30 min.)
TIMEOUT SET PLM
Polygon time out (default 180 sec.)
COUNTER SET
This Diagnostic routine is used to preset the
consumable counters to a desired value.
1. Enter Normal diagnostics and press the
Menu [3]
key until
COUNTER SET DRUM
is displayed on the Message Display.
2. Press the
Next [6]
/
Previous [5]
keys until
the Message Display steps to the counter
to be changed (Table 2).
3. Press the
Enter [7]
key the display will
indicate.
XXXX ########
XXXX
is the consumable name.
######## is the current counter value.
4. Press the
Menu [3]
key to select the digit
to be changed.
5. Press the
Next [6]
/
Previous [5]
keys to
change the counter value.
6. To store the counter change insert a sheet
of paper into the bypass slot to actuate the
Bypass Switch, then press the
Form Feed
[1]
key
.
The On Line LED will switch on
and then off when the change is stored.
7. Press the
Media Server [2]
key to return
the COUNTER SET list. Repeat steps 2
through 6 to change additional counters.
Summary of Contents for DocuPrint C55
Page 14: ...SERVICE CALL PROCEDURES 2 99 NOTES 1 6 DocuPrint C55 C55mp NC60 Notes ...
Page 56: ...OTHER FAULTS RAPs 2 99 NOTES 2 42 DocuPrint C55 C55mp NC60 NOTES ...
Page 76: ...IMAGE QUALITY SPECIFICATIONS 2 99 NOTES 3 20 DocuPrint C55 C55mp NC60 NOTES ...
Page 130: ...REPAIRS ADJUSTMENTS 2 99 NOTES 4 42 DocuPrint C55 C55mp NC60 NOTES ...
Page 216: ...GENERAL PROCEDURES 2 99 NOTES 6 18 DocuPrint C55 C55mp NC60 Notes ...
Page 252: ...GENERAL PROCEDURES 2 99 NOTES 6 54 DocuPrint C55 C55mp NC60 NOTES ...
Page 272: ...GENERAL PROCEDURES 2 99 NOTES 6 74 DocuPrint C55 C55mp NOTES ...
Page 274: ...GENERAL PROCEDURES 2 99 NOTES 6 76 DocuPrint NC60 NOTES ...