Components inside the CRT monitor

                                        Components inside the CRT monitor

Components inside the CRT monitor

Troubleshooting The monitor solve the problems associated with it The monitor has a Light Emitting Diode (LED) that Glows continuously in Green Color When The system is on And Blinks in amber color when the system is in the stand by mode or is shut down. Problem in displaying the picture on a new monitor may be caused if the monitor may be caused if the monitor is defective .The CRT monitor uses a very high voltage to produce the display image on the monitor screen Be careful while opening the monitor   

1  primary power Supply


2  Secondary Power supply

3  System Ic

4  Sync IC

5  Vertical IC

6  Horizontal Yoke

7  Vertical Yoke

8   EHT (I/p - 100v DC and O/p - 25000V AC )

9   Color input IC

10  Signal/inverter IC

11  Oscillator IC

12  Amplifier Transformer (IRF)s

and Video Board Consists of RGB IC and data IC.G1and G2 are given to gun.

Components inside the TFT/LCD monitor  


1  Power supply

2  Logic Board (i/p - 12V DC and o/p is 2kv AC or 12V DC )

inverter Board

3  LCD panel -Consist LCD panel board and tube


Logic Board Consists of Components mentioned below :

1  power regulator IC

2  Main IC 

3 Display IC 

4  AGP IC 

5  BIOS 

Thank you