Switch Scan Test - Oki C810 Maintenance Manual

Oki Data CONFIDENTIAL

5.3.2.3 switch scan test

The switch scan test is used for checking entrance sensors and switches.
1. Enter the self-diagnostic mode (level 1) and, until SWITCH SCAN appears on the
upper display, press the MENU up-arrow ( ) or MENU down-arrow ( ) button (the
MENU up-arrow ( ) button displays the next test option and the MENU down-arrow
( ) button displays the preceding test option). Then press the ENTER button.
SWITCH SCAN
2. Press the MENU up-arrow ( ) or MENU down-arrow ( ) button until an option
shown in table 5-3 for the unit to test appears on the lower display (the MENU up-
arrow ( ) button displays the next option and the MENU down-arrow ( ) button
displays the preceding option).
3. Press the ENTER button. The switch scan test starts, the unit's name and current
status being displayed
PAPER ROTE:PU
1=H 2=L 3=H 4=L
Operate the unit (figure 5-1). Display information on applicable LCD display (the
information displayed vary depending on the sensor.
4. Press the CANCEL button. The state in step 2 is restored.
5. Repeat steps 2 through 4 when necessary.
6. Press the BACK button to end the test (the state in step 1 is restored).
44015503TH Rev. 1
Image drum up-down sensor
C toner sensor
Fuser thermistor
Heater frame thermistor upper sensor-side
C RFID
Exit sensor
antenna
Duplex-in
sensor
Duplex
cover-open
sensor
Fuser
release sensor
Duplex bottom
sensor
Duplex rear
sensor
Fuser
thermistor-lower
Fuser-in
sensor
Belt thermistor
Color registration
sensors L and R,
and density sensor
Duplex front sensor
Figure 5-1: Switch sensor locations
5. MAINTENANCE MENUS
M toner sensor
y toner sensor
K toner sensor
M RFID
y RFID K RFID
antenna
antenna antenna
Cover-open switch
Write sensor
Entrance sensor 2
Temperature and
humidity sensor
Entrance sensor 1
First-tray size
setting switch
Tray-1 paper-end
sensor
Tray-2 entrance sensor
Second-tray
hopping sensor
Second-tray size
setting switch
Tray-2 paper-end sensor
Tray-3 entrance sensor
Third-tray hopping
sensor
Third-tray size
setting switch
Tray-3 paper-end sensor
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