Joule Thief

[DimaWari]

Kindly check your toroid windings polarities and its better to use germanium transistor i guess.. I hope this will help you

[kb24]

@kb24

Now some transformers come with the windings different.
Where suppose to be a 1 there is another number.

You have to check continuity and sketch a schematic of the transformer you are using.  Maybe you have to take out one from another fuji and learn from it by measuring.

Jesus

i have go to other town to search for different or older fuji camera but couldnt find any.. can anyone tell me which wire should connect to which part? coz the middle wire between primary is confusing

[dasimpson]

kb 25 you connected this wrong
it should of been connected to the resistor to the side of it

[kb24]

kb 25 you connected this wrong
it should of been connected to the resistor to the side of it

too bad, i have disassemble all component from the circuit already.. so trying to connect all by using wire.

i try to connect my component according to diagram from josepino but i mess up with transformer pin.. i try compare my circuit with josepino diagram i notice a different in it.. any idea on which component should be connect to which transformer pin?

[dasimpson]

too bad, i have disassemble all component from the circuit already.. so trying to connect all by using wire.

i try to connect my component according to diagram from josepino but i mess up with transformer pin.. i try compare my circuit with josepino diagram i notice a different in it.. any idea on which component should be connect to which transformer pin?

if you still have everything just put them back on like the photos and test if i had the same unit i could help you more