2-2.
I/O Check List
<I/O Check Screens>
• The following screen is only typical and it may be different from what is shown on each
individual copier.
IR
<I/O Check List>
IR
Symbol
Panel Display
PC13
Scanner (L)
PC12
Scanner (HP)
S6
Size reset S
PC14
Orig. cover detect-
ing S
4011T539CA
Operation Characteris-
tics/Panel Display
Parts/Signal Name
1
Scanner Home
Blocked
Position Sensor 2
Scanner Home
At home
Position Sensor 1
Size Reset Switch When
closed
Original Cover
Within 15°
Detecting Sensor
T-2
Input
IC
Board
No.
0
Unblocked MFB2
—
Board
MFB2
Not at
—
home
When
—
opened
15° or
—
more
Port
CN/PJ
No.
No.
—
CN14MFB2-27
—
CN14MFB2-26
—
CN14MFB2-24
—
CN14MFB2-25