Paper Size Detection - Gestetner A294 Service Manual

PAPER SIZE DETECTION

2.4 PAPER SIZE DETECTION
A4-S
SW1 0
SW2 1
SW3 1
For the bottom tray, the paper size has to be stored with SP5-019-006.
For the top and middle trays, the paper size switch [A] detects the paper size. The
paper size switch contains three microswitches. The paper size switch is actuated
by an actuator plate [B] at the rear of the tray. Each paper size has its own unique
combination as shown in the table and the CPU determines the paper size by the
combination.
The bottom tray has the same switch as the top and middle trays. However, it is
only used for detecting when the tray is pushed in.
A294/A295
CÓPIA NÃO CONTROLADA
B5-S A5-S
1 0
0 1
1 0
1: HI 0: LOW -S: Sideways -L: Lengthwise
9-12
CÓPIA NÃO CONTROLADA
[B] 1 2
B303D111.WMF
A5-L LT-S
0 0
0 0
1 0
[A]
3
HLT-S HTL-L
1 1
0 1
0 0
SM