Troubleshooting
Model: T615
Malfunction: Err 1
Circumstance: Press Speed key. Motor rotates. Err1 appears.
Possible cause: 1. Motor rotates
optic sensor malfunctions
Troubleshooting: 1. Inspect all cable connections.
2. Inspect program IC on the control board.
3. Inspect the motor Carbon brush
4. Replace the drive board.
5. Replace the motor.
6. Replace the transformer
3-8-2
Speed sensor
Carbon brush
Display board
Motor
Transformer
Sensor
Drive board
Содержание T615
Страница 1: ...T615 Repair Manual Electronics...
Страница 2: ...1 1 Product Illustration 1 1 1...
Страница 3: ...1 2 Dispaly 1 2 1...
Страница 4: ...1 3 Component Placement T615 Display 1 3 1...
Страница 5: ...1 3 Component Placement T615 Bridge board 1 3 2 Bridge board To Lower keypad To Safety key...
Страница 8: ...1 4 Connection T615 1 4 2...
Страница 9: ...1 4 Connection T615 Display 1 5 1...
Страница 10: ...1 5 Cable Connections T615 Display 1 5 2 To Safety key board To lower keypad To Display...
Страница 12: ...1 6 Indicator LEDs T615 Display 1 6 1 Power led...
Страница 35: ...Other descriptions 3 13 3 Lubrication motor VR Lubrication system control board Lubrication speed sensor...
Страница 48: ...4 8 1...