Advertisement
Check the Heater (Abnormal)
Replace R513, 543 and 573
Normal
Check CN504 Pin 4 of the CRT-PCB
Check Q473 HV REG
Q472
Check Q472 Input Terminal Pins
(HV-DRIVER)
Replace HV-Module
Samsung Electronics
Abnormal
Replace R513, 543 and 573
Abnormal
Abnormal
Q473
Abnormal
Check R447,R442A
Check Q473
Check Q472
Troubleshooting
3-7
Advertisement
