6/ Repair Procedures
1503-0151-000 5/26/0 6-21
Replacing the encoder switch
1. Encoder harness, connect to front panel
2. Encoder switch
3. Locking washer
4. Tab, align tab into hole in circuit board
5. Flat washer
6. Mounting nut use 14 mm wrench
7. Knob, spring friction "D" shaft
Figure 6-17
Replacing the encoder