power supply repair Baku bk-1502DD 100% (part2 )

[@CARECASPI12]

Hola muchas gracias 😊😊 parte 3?

[@amitghosh6966]

What's Transistor number? Please give full circuit diagram of this power supply

[@dipen12391]

b647 transistor

[@asanka408]

A1023 transister?

[@dipen12391]

B647

[@iptripler4954]

ভাই আমার পাওয়ার সাপ্লাই ভোল্টেজ রেগুলেটর কাজ করছেনা আপনার সাথে যোগ যোগ করবো কিভাবে

[@dipen12391]

which?

[@SK-wh3xr]

My power supply not working

[@dipen12391]

which ?