Oki C911 Maintenance Manual

45530603TH Rev.2
5-19
Oki Data CONFIDENTIAL
5. MAINTENANCE MENUS
5.3.2.2 Normal self-diagnostic mode (Level 1)
The normal self-diagnostic mode menus are as follows:
Option Self-diagnosis Menu Adjustment
Maintenance
Utility
1 Switch scan test SWITCH SCAN Checks input sensor and
switch
No.18
2 Motor clutch test MOTOR&CLTCH
TEST
Tests the operation of a
motor or clutch.
No.19
3 Test printing TEST PRINT Prints a test pattern stored
in the PU.
Unavailable
4 Color registration
adjustment test
REG ADJUST TEST Judges the color
registration adjustment
mechanism as pass or fail.
No.20
5 Density adjustment
test
DENS ADJ TEST Judges the density adjustment
mechanism as pass or fail.
No.21
6 Media weight
sensor adjustment
MEDIA WT ADJUST
PA
Executes the adjustment
of the media weight sensor
sensitivity.
No.28
7 Paper width sensor
adjustment
PAPER WIDTH SNS
ADJ
Executes the adjustment of the
paper width sensor sensitivity.
Unavailable
8 Consumable
counter display
CONSUMABLE
STATUS
Displays the usage of
consumables.
No.23
9 Consumable life
counter display
PRINTER STATUS Displays the life counter of
consumables.
No.23
10 Factory/Shipping
mode switching
FACTORY MODE
SET
Switches between Factory
and Shipping modes
No.3, No.24
11 Engine parameter
setting
SENSOR SETTING Sets whether to enable
or disable error detection
performed by each sensor.
No.25
12 Display of LED
head serial number
LED HEAD DATA Displays the serial number
of LED head data.
Unavailable
13 Execution of Drum
cleaning mode
DRUM MANUAL
CLEANING
Executes manual cleaning
of a drum surface
Unavailable
14 Information of fuser
setting
FUSER This item is not used. Unavailable
15 Display of error code ERROR CODE Displays the error code Unavailable
5.3.2.2.1 Entering self-diagnostic mode (level 1)
Note! Entering the System Maintenance mode requires a password. Refer to table
5-1 for description on it.
1. Press the BACK, OK and ON LINE in combination after “Ready” is displayed to
enter the System Maintenance mode.
2. Press the MENU
or MENU button to select “Engine Diag Mode”. Then press
the OK button to display “DIAGNOSTIC MODE”.
Diagnostic MoDe
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3. XX.XX.XX of “DIAGNOSTIC MODE XX.XX.XX” displayed on the LCD display
identifies the PU firmware version. The FACTORY WORKING MODE setting is
displayed in the right portion of the lower row. The setting is normally S-MODE,
which identifies Shipping.
4. Press the MENU
or MENU button to go to each self-diagnostic step (press
the MENU
or MENU button to display the next or preceding menu option).
5.3.2.2.2 Exiting self-diagnostic mode
1. Press the BACK button when “DIAGNOSTIC MODE” is displayed.

Oki C911 Specifications

General

Brand	Oki
Model	C911
Category	Printer
Language	English