Configuration:

1. control and alternating current power supply section

2. direct-current main section

3. High definition colour television signal generator

4. training table

5. training checking system

Experimental capability:

1. study the interior structure of LCD TV

2. Study the basic structure of main components and parts of LCD TV

3. Comprehend the basic working principle of main components and parts of LCD TV

4. Study the composition of main unit circuit of LCD TV

5. Comprehend the working principle of main unit circuit of LCD TV

6. Study the composition and working principle of LCD

7. Study the function and working principle of main IC

8. The entering method and debugging of factory menu

9. Welding method of paster element

10. The operating principle of TV switching power supply circuit

11. Detection and handling of "three does not have" breakdown

12. Indicator light of remote control and service of "three does not have" breakdown

13. Detection and hangdling the problem of screen is light, have sound and no picture.

14. Detection and handling the problem of screen is light, no sound, no picture

15. Detection and handing the problem of good sound, blank screen

16. Detection and handing the problem of no accompanying sound and picture is OK

17. Detection and handing the problem of adiaphoria of key

18. Detection and handing the problem of remote control adiaphoria

19. Detection and handing the problem of unable to read USB flash disk

20. Detection and handing the problem of AV picture ON, sound OFF.

21. Detection and handing the white screen fault phenomenon

22. Detection and handing the colour cast or miss colour pure of picture fault phenomenon

23. Detection and handing blurred screen fault phenomenon

24. Detection and handing fault phenomenon of no signal when connecting VGA

25. Detection and handing fault phenomenon of indicator light off

26. Detection and handing fault phenomenon of hemi-trumpet no sound

27. Detection and handing fault phenomenon of neutral colour

28. LED screen method

29. LCD interface definitions

30. Complete machine assembling

31. Measurement and analysis of electronic tuning unit

32. Measurement and analysis of treatment scheme of video signal

33. Treatment scheme and analysis of audio signal

34. Measurement and analysis of AD analog-digital conversion

35. Measurement and analysis of switch voltage regulator circuit

If you have any enquiry about quotation or cooperation,please feel free to email us at erica_bell@163.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.