Transport Roller Drive Control - Minolta Di 620 Manual

1155SBM1303A

13-3. Transport Roller Drive Control

The Transport Rollers are driven by Transport Motor.
Transport Motor, a stepping motor, is controlled by energizing the four internal coils
using pulse signals output from Drawer S/P Board, as controlled by Master Board.
<Multi Copy Cycle for 3 Copies>
CONTROL SIGNAL UNBLOCKED
PC2
CONTROL SIGNAL
M23
T1: 67msec.
PJ3A-2B
PJ16F-3~6
M-100
T2: 76msec.
BLOCKED
H L
ON OFF
Pulse Output
1155T28MCA
WIRING DIAGRAM
B-7
WIRING DIAGRAM
D-7