Samsung UE50H6200AYXZT spento
amennone 29/04/2019 01:29	A warm greeting to all. On this tvc samsung UE50H6200AYXZT (Chassis: U8DC) I found exploded IC206 = Z3015PI. The TVC was completely turned off. With the replacement of this component the situation remained unchanged. On pin 2 (VIN) of IC 206 the standby voltage is present about 9 volts, while in output pin 8 (VOUT) no voltage, there should be 5 volts. I injected a voltage of 5 volts on pin 8, but the TV still shows no signs of life. All the power supplies are missing. The main board is signed BN41-02156A, in vain the searches on the web of the same scheme. Apart from the main layout, I need some input to continue with the repair, thanks for the safe and valuable advice.
МихаилСергеевич 29/04/2019 06:34	а блок питания 13v то выдает? откуда 9v ? схемы на main к сожалению нет

Samsung UE50H6200AYXZT spento

amennone

29/04/2019 01:29

A warm greeting to all. On this tvc samsung UE50H6200AYXZT (Chassis: U8DC) I found exploded IC206 = Z3015PI. The TVC was completely turned off. With the replacement of this component the situation remained unchanged. On pin 2 (VIN) of IC 206 the standby voltage is present about 9 volts, while in output pin 8 (VOUT) no voltage, there should be 5 volts.

I injected a voltage of 5 volts on pin 8, but the TV still shows no signs of life. All the power supplies are missing.

The main board is signed BN41-02156A, in vain the searches on the web of the same scheme.

Apart from the main layout, I need some input to continue with the repair, thanks for the safe and valuable advice.

МихаилСергеевич

29/04/2019 06:34

а блок питания 13v то выдает? откуда 9v ? схемы на main к сожалению нет