Sharp AR-168S Service Manual page 53

5) Disconnect the connector from the MCU PWB.
6) Disengage the pawls (2 positions), and remove the sensor PWB.
3)
1)
7) Remove the screw, and open the upper paper guide.
1)
2)
8) Remove the roller, and remove the belt.
2)
1)
2)
1)
AR-168S/168D DISASSEMBLY AND ASSEMBLY 8 - 10
9) Disengage the pawl, and remove the roller knob.
10) Disengage the pawl, and shift the pulley and the bearing.
3)
4)
11) Remove the paper exit roller, and remove the belt, the pulley, and
the bearing.
12) Remove the connector and the screw, and remove the speaker
unit. (When the AR-FX9 is installed)
2)
1)
1)
2)
3)
2)
1)