4-4-1
Inspection and measurement
Model: T615
Testing item: Motor temperature switch test
Method: 1. When the temperature is normal, there is no abnormality on the display. Unplug the motor temperature
switch wiring, drive board led4 will lights. the display will show the message of
＂
SERVICE REQUIRED…”
2. If the display shows a message of
＂
SERVICE REQUIRED…” after using for a while and the motor temperature is hot,
the ends of the yellow wire will be shorted.
LED4 Motor temp. sw.
Summary of Contents for T615
Page 1: ...T615 Repair Manual Electronics...
Page 2: ...1 1 Product Illustration 1 1 1...
Page 3: ...1 2 Dispaly 1 2 1...
Page 4: ...1 3 Component Placement T615 Display 1 3 1...
Page 5: ...1 3 Component Placement T615 Bridge board 1 3 2 Bridge board To Lower keypad To Safety key...
Page 8: ...1 4 Connection T615 1 4 2...
Page 9: ...1 4 Connection T615 Display 1 5 1...
Page 10: ...1 5 Cable Connections T615 Display 1 5 2 To Safety key board To lower keypad To Display...
Page 12: ...1 6 Indicator LEDs T615 Display 1 6 1 Power led...
Page 48: ...4 8 1...
