Black out busted capacitor need repacement - MSI 848P Neo2V Intel 848P Socket 775 ATX Motherboard wAudio LAN

check the bulb for odometer, repace if busted.

Hi elav2,
Power on the unit in the dark room then shine with the flashlight directly inthe screen, you will barely see the images. This is because your backlight isnot functioning. The following reason is the caused.
1. Power supply - missingB+(supply voltage) coming from this board feeding the inverter board. This iscaused by faulty transistor, dried/leaky electrolytic capacitor, open fusibleresistor.
2. Inverter board - eventhe B+ is good from the power supply, if the fuse, driver transistors/IC's, high voltage transformer is faulty no output to the backlight resulting to black picture.
3. Busted backlight - eveninverter board is good but if this is busted resulting to black picture also.
Diagnosing the fault is technical and if you don't have necessary tools and test instrument and can't fix it yourself, I wouldadvice you to look for an experiencedtechnician to isolate theproblem.
Hope I helped you.
Have a nice day!
Thanks for using Fixya.

If the 0.77 micro-farad cap has a tolerance of +/- 20%, then you're ok. But a tolerance of
+/- 10%, +/- 5%, or +/- 1% would exclude the 0.9 micro-farad capacitor as a replacement.
The tolerance colors that qualify are black and gray, see the capacitor color code reference at:

http://www.electronics-tutorials.ws/capacitor/cap_5.html

Hi ,
Power on the unit in the dark room then shine with the flashlight directly in the screen, you will barely see the images. This is because your backlight is not functioning. The following reason is the caused.
1. Power supply - missing B+(supply voltage) coming from this board feeding the inverter board. This is caused by faulty transistor, dried/leaky electrolytic capacitor, open fusible resistor.
2. Inverter board - even the B+ is good from the power supply, if the fuse, driver transistor, driver transformer is faulty no output to the backlight resulting to black picture.
3. Busted backlight - even inverter board is good but if this is busted resulting to black picture also.
Diagnosing the fault is technical and if you don't have necessary tools and test instrument and can't fix it yourself, I would advice you to look for an experienced technician to isolate the problem.
Hope I helped you.
Have a nice day!
Thanks for using Fixya.

make sure of two things one is any wires touching at the starter to ground or melted and or is the starter drawing too much amperage causing the fuse to blow.starter may have a dead short in it.

ignitioin module inside the distributor.

Hi..there,
It's seems you got busted capacitors. Replaced all 5 capacitors in right handside with( 5*c8) in the 3-jpg photo power/inverter board.

Hi...there,
That's indicated your backlight inverter are busted. Need to replaced a new one or repaired it. To repaired look for a bad capacitors with a bulged on top of each caps. Not sure, just replaced all the caps... Have a nice weekend!

you have a busted capacitors around the flyback... that's why there have a low filtering in the supply... try to overhaul the capacitors usually with the high value of capacitance and voltage...

Hi there Guys,

It's seems all of you has a busted backlight inverter problems, Need to replaced a new inverter or repaired. You guys wanna saved $$$, try to repaired yourself. Then you will need to tested all the capacitors, find the busted caps and replaced it. Good lucks, Have a nice days!