I have an Olympus T-100, I press the start button, the red LED flashes several times and then stops and shuts down. The screen does not work at all.
The board (after I disassembled everything) can be seen in the atached pictures.
I apply voltage to the white cable, on the top left of the 1st picture.
The red LED begins blinking and then stops and (I guess) it shuts down.
The points I have marked as Vcc in red have Vcc voltage. They are directly connected to Vcc (the white cable).
Firstly I want to find which are the components marked with a red question mark on the pictures:
1. 72700H 101182
2. M11L 2201
3. EJLh (6 pins)
4. EJJh (6 pins)
5. 8A with a horizontal 'E' (3 pins)
6. AFBV and horizontal '18'
7. 9D27 P4007 8 pins, (I think it's a MOSFET)
8. DI9004 BBCZ
9. SJGh (6 pins)
10. C2 (5 pins)
Something that seems strange to me: on the right photo, the part I have marked as 'C2' and has 5 pins, it 's top right pin connects to Vcc power supply. On it 's bottom right pin connects the exit of the Mosfet 4407.
This Mosfet has the Vcc in it 's input.
So when the Mosfet conducts, C2 has Vcc on TWO pins, the one on top right and the one at the bottom right...
This looks odd...
Any help is welcome.