Oki B721

Oki Data CONFIDENTIAL
45487001TH Rev.1
4-24 /
4. Maintenance menus
Table 4-3 SWITCH SCAN Detail
<Item having no function> Asterisk mark (*) is displayed in the lower row of display area.
*1: “N” is displayed when unpopulated the TAG.
*2: "Sensor read value" is displayed when LCF is installed. "*" is displayed when LCF is uninstalled.
Display area, upper row
1 2 3 4
Details
Display area,
lower row
Details
Display area,
lower row
Details
Display area,
lower row
Details
Display area,
lower row
PAPER ROUTE : PU Entrance sensor 1
H: No paper
L: Paper exists
Entrance sensor 2
H: No paper
L: Paper exists
Write sensor
H: No paper
L: Paper exists
Exit sensor
H: No paper
L: Paper exists
TONER SENS Toner sensor K
H: Light is interrupted
L: Reflected
CVO UP_LU_FU Front Cover Open switch
H: low
L: Full
Rear Cover Open switch
H: Close
L: Open
Face up Cover Open
switch
H: Open
L: Close
ST_FD Stacker full sensor
H: Full
L: low
HT THERMISTER
Fuser thermistor, center
sensor
AD value:
***H
Side thermistor
AD value:
***H
Heater frame thermistor
AD value:
***H
HUM_TEMP Humidity sensor
AD value:
***H
Temperature sensor
AD value:
***H
BELT_T Inside Temperature sensor
AD value:
***H
1ST TAG *1 1st TAG-K UID
UID:
***H
2ND TAG *1 2nd TAG-K UID
UID:
***H
MPT PE MPT paper end sensor
H: No paper
L: Paper exists
T1 PE Tray 1 paper end sensor
H: No paper
L: Paper exists
T1 HOP Tray 1 Hopping Sns
H: No paper
L: Paper exists
T1 CASETTE SIZE Size setting switch 1 Port level H, L Size setting switch 2 Port level H, L Size setting switch 3 Port level H, L Size setting switch 4 Port level H, L
T2 PE Tray 2 paper end sensor
H: No paper
L: Paper exists
T2 HOP_FED 2nd-Hopping Sns
H: No paper
L: Paper exists
Tray 2 feed sensor
H: No paper
L: Paper exists
T2 CASETTE SIZE Size setting switch 1 Port level H, L Size setting switch 2 Port level H, L Size setting switch 3 Port level H, L Size setting switch 4 Port level H, L
T2 PNE_UP_CA *2
Tray 2 paper near end
sensor
H: Paper near end
L: Paper exists
Paper upper sensor
H: Paper exists
L: No paper
Tray 2 cassette detect
sensor
H: Cassette Open
L: Cassette Close
T3 PE Tray 3 paper end sensor
H: No paper
L: Paper exists
T3 HOP_FED 3rd-Hopping Sns
H: No paper
L: Paper exists
Tray 3 feed sensor
H: No paper
L: Paper exists
T3 CASETTE SIZE Size setting switch 1 Port level H, L Size setting switch 2 Port level H, L Size setting switch 3 Port level H, L Size setting switch 4 Port level H, L
T3 PNE_UP_CA *2
Tray 3 paper near end
sensor
H: Paper near end
L: Paper exists
Paper upper sensor
H: Paper exists
L: No paper
Tray 3 cassette detect
sensor
H: Cassette Open
L: Cassette Close
T4 PE Tray 4 paper end sensor
H: No paper
L: Paper exists
T4 HOP_FED 4th-Hopping Sns
H: No paper
L: Paper exists
Tray 4 feed sensor
H: No paper
L: Paper exists
T4 CASETTE SIZE Size setting switch 1 Port level H, L Size setting switch 2 Port level H, L Size setting switch 3 Port level H, L Size setting switch 4 Port level H, L
DUPSNS I_R_F_B
Duplex (2-sided printing)
entrance sensor
H: Paper exists
L: No paper
Duplex (2-sided printing)
front sensor
H: Paper exists
L: No paper
DUPSNS E
Duplex (2-sided printing)
unit sensor
H: Unit installed
L: Unit uninstalled