Sharp SX 1075 Service Maintenance Manual page 25

PRESSURE JAW AND FILM FEED
MOTOR CONTROLLERS (con't)
6. Set jumpers JP1, JP2 and JP3 so that the
jumper covers pins 1 and 2 (Figure 3-12 A).
7. Set the POT so that the arrow points to 100
(Figure 3-12 B).
8. Set jumper JP4 so that the jumper covers pins
2 and 3 (Figure 3-12 C).
9. Orientate drive so TB2 is on your left and slide
new drive into DIN rail holder. This will take
considerable force. Brace the machine with
one hand wile firmly pushing the new drive into
the DIN rail holder.
10. Reconnect all wires as they were connected to
the previous drive (Figure 3-13).
11. Reattach Load Plate to front of machine using
screws and locking washers.
SX™
Service and Maintenance Manual
ELECTRICAL COMPONENTS
3-5
SECTION 3 – COMPONENT REPAIR
A
B
Figure 3-12. TM4500 Configuration
Figure 3-13. TM4500 Wiring Configuration
C
960714-02B © 2007 I2407