Advertisement
5-2 General Troubleshooting
5-2-1 No Picture
LED blinks?
No
LED is green color?
No
Check G2 voltage, high
voltage
and R, G, B cathode voltage.
5-2-2 Shut Down
Blinking LED's?
Yes
Scan failure?
No
Video failure?
No
Check and replace IC201.
Done
LB15VS/LB17LS/LB17KS/
LB17LT/LB17KT
Yes
Refer to 5-2-2 shut down.
Yes
Check MICOM.
No
Check power supply.
Check horizontal, vertical
Yes
deflection system and check
power supply secondary
voltages.
Yes
Check video board.
5 Troubleshooting
5-13
- Quick Links:
- Troubleshooting
- Electrical Parts List
Hide quick links:
Advertisement
