Table of Contents
Advertisement
TRAY 1/2 PAPER FEED UNIT
2. Signals
a.
PRCB input signals
(1) PS47 (PS47 to PRCB)
Paper passage detection signal (tray 1).
[L]: Paper passed.
[H]: Paper not passed.
(2) PS49 (PS49 to PRCB)
Paper passage detection signal (tray 2).
[L]: Paper passed.
[H]: Paper not passed.
(3) PS48 (PS48 to PRCB)
First paper feed paper detection signal (tray 1).
[L]: Paper passed.
[H]: Paper not passed.
(4) PS50 (PS50 to PRCB)
First paper feed paper detection signal (tray 2).
[L]: Paper passed.
[H]: Paper not passed.
(5) PS18 (PS18 to PRCB)
Paper passage detection signal at the exit of tray
1 (for jam detection).
[L]: Paper exists.
[H]: Paper does not exist.
(6) PS53 (PS53 to PRCB)
Paper passage detection signal at the exit of tray
2 (for jam detection).
[L]: Paper exists.
[H]: Paper does not exist.
b.
PRCB output signals
(1) MC3 CONT (PRCB to MC3)
MC3 drive control signal (tray 1).
[L]: MC3 ON
[H]: MC3 OFF
(2) MC5 CONT (PRCB to MC5)
MC5 drive control signal (tray 2).
[L]: MC5 ON
[H]: MC5 OFF
(3) MC4 CONT (PRCB to MC4)
MC4 drive control signal (tray 1).
[L]: MC4 ON
[H]: MC4 OFF
(4) MC6 CONT (PRCB to MC6)
MC6 drive control signal (tray 2).
[L]: MC6 ON
[H]: MC6 OFF
(5) SD8 CONT (PRCB to SD8)
SD8 drive control signal (tray 1).
[L]: SD8 ON
[H]: SD8 OFF
(6) SD9 CONT (PRCB to SD9)
SD9 drive control signal (tray 2).
[L]: SD9 ON
[H]: SD9 OFF
(7) M4 CLK (PRCB to M4)
Clock signal for M4.
(8) M4 F/R (PRCB to M4)
Rotation direction control signal for M4.
2-J-4
Advertisement
Table of Contents
