Control; Paper Size Control - Oki B930 Service Manual

The PWBA ESS connected to the PWBA MCU F controls the entire system.
ROLLER ASSY-TA
The ROLLER ASSY-TA feeds paper from the Tray2 or an optional tray to the CRU or Fuser.
ROLLER ASSY REGI
The ROLLER ASSY REGI feeds paper from the Tray2, optional tray or MPF to the CRU or
Fuser.
SWITCH
SWITCH-POWER
POWER-UNIT

Control

Paper Size Control

Paper Cassette Feeding
The following table gives the states (ON/OFF) of the switches on the Switch ASSY P S, corre-
sponding to the paper sizes of the Paper Cassette.
NOTE The switches on the Switch ASSY P S are denoted by "S/W2", "S/W4", "S/W3", "S/W5",
and "S/W1" respectively from the left side.
Paper Size
No Cassette
5.5" x 8.5"SEF/A5 SEF
B5 SEF
8.5" x 13"SEF
8.5" x 14"SEF
A4 SEF
8.5" x 11"SEF
A4 LEF
SWITCH ASSY XERO INTLK
PSHV-Y2
BREAKER GFI INL
(PL8.1.13)
ANALOG SWITCH
S/W1 S/W2
OFF OFF
OFF OFF
OFF OFF
OFF ON
OFF ON
OFF ON
OFF ON
ON OFF
2-17
PWBA MCU F
REAR
DIGITAL
SWITCH
S/W3 S/W4 S/W5
OFF OFF OFF
ON OFF OFF
ON ON ON
OFF ON OFF
OFF ON ON
ON OFF OFF
ON OFF ON
ON OFF OFF
SWITCH
FUN FUSER
PWBA ESS
SWITCH-I/L,CAB
FI61017A2