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The resistor in the photo is not the original resistor, The original resistor was a SMD resistor (burned),
I need to know the true value of this resistor.
I found two transistor burned, i replaced them all,
The resistor that i want to replace was a SMD resistor that was burned ,and is impossible to read his value,
so i replace it with a 4.7 Ohm, but again the transistor burned when i supply the power supply,
Please can you help me finding the...
Hello !
I have a box "Bower and Wilkins Zeppelin ", i need to repair the power supply,
I need the value of a resistor (SMD) in the photo in atachment.
CAN YOU HELP ME PLEASE FIND THE VALUE OF THAT RESISTOR ??
THANK YOU !
I have tested and with other devices, but again the voltage are good but when i connect with the device the voltage drop.
In common were i have to check at first if this problem happend in any power supply ?
When i test the power supply the voltage are good, but when i connect the power supply with THE device, The voltage drop and the device cannot turn on. Can you help me please to locate the problem in the schematic in photo.
I have check all capacitor in the secondary and primary section. This...
Hello !
My laptop not charging battery
(1)I need help, wich is the supply pin of this laptop battery ,model :hstnn-cb72 ???
(2) How should be the charging voltage of laptops battery ?
THANK YOU !
i need help!, is the same mainboard bn94-00813M with bn94-01472M ?
i need your help!, is the same mainboard BN94-00813M with BN94-01472M.
I have a TV LCD "LE40R86WD " It's mainboard is BN94-01472M.
i need to buy other mainboard,
CAN I REPLACE BN94-01472M WITH BN94-00813M ???
HELP ME !..
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