8. Troubleshooting
No.
Trouble
Measure
1
Turn on the TV, The LED is red,
no display on screen
Replace the main board or
updating the software.
2
Turn on the TV, The LED is blue,
but no picture or/and no sound
You should replace the
main board.
3
In TV state, can not to tuning You should replace the
main board.
4
No teletext
You should replace the
main board.
5
No sound
You should replace the
main board.
6
can not to updating software You should replace the
main board
7
No reaction with PC
You should replace the
main board
9. Circuit Diagram
34
Summary of Contents for RL-32B01
Page 1: ...Liquid Crystal Display Television Service Manual Chassis MS9 Product Type Rolsen...
Page 5: ...2 Product Function and Specifications 2 1 Product Function...
Page 6: ...2 2 2 2 Specifications...
Page 8: ...4 Block Diagram 4 1 Chassis Block Diagram 4 1 1 Main Board...
Page 9: ...4 1 2 Power Board LCD3707 LCD4007...
Page 18: ...You should set the Config like what the picture shows 16...
Page 19: ...17...
Page 21: ...5 Click the Read button And then do as shown below 19...
Page 22: ...6 Find the update file in your computer 20...
Page 24: ...9 Click the Connect button And then do as shown below 22...
Page 25: ...10 Click the Run button 11 When the update is finished a dialog will show as below 23...
