hello ppl..pls help
my 5 years old sony cdplayer transformer got burn today..i been having problem in identifying the transformer voltage..it has multiple (7)output voltage..so far i manage to identify 4 only which is 10/0/10/0 the last 3..no luck..the last 3 is for the display unit..i will try to tell u how the pcb layout..here's goes..
1)T-->reversed diode-->neg cap(63v)-->Pin1(M5293)-->Pin3-->neg cap(50v)-->-32volt-->display.
2)T-->zener diode(reversed)-->T(1)=-32volt
-->display.
3)T-->display.
can someone help me pls..thanks in advance..
rgds
tone
my 5 years old sony cdplayer transformer got burn today..i been having problem in identifying the transformer voltage..it has multiple (7)output voltage..so far i manage to identify 4 only which is 10/0/10/0 the last 3..no luck..the last 3 is for the display unit..i will try to tell u how the pcb layout..here's goes..
1)T-->reversed diode-->neg cap(63v)-->Pin1(M5293)-->Pin3-->neg cap(50v)-->-32volt-->display.
2)T-->zener diode(reversed)-->T(1)=-32volt
-->display.
3)T-->display.
can someone help me pls..thanks in advance..
rgds
tone