Recent content by hackoff

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    Lenovo T420 backlight/fuse problem

    nice to hear that. good work
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    FM2+ PATA (not SATA) connector

    thaks guys for advice. i preffer PATA -> SATA adapter so i can connect HDD into sata port. i dont mean it use as a system drive so i dont care about low speed. i found this...
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    Lenovo T420 backlight/fuse problem

    i needed only solder and multimeter (lets say only ohm meter). i just only mesured fuses nearby lcd connector and i found one (maybe there could be more than one) fuse which i measured. ohm meter should say something nearby Zero 0 Ohms. when it says some big number limitting to infinity it is...
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    FM2+ PATA (not SATA) connector

    hello geeks, can you please tell me what motherboard for godavari cpu (FM2+ socket) can I use to connect PATA (only ATA HDD and DVD drive)? i want to change only motherboard, CPU and RAM. I dont want spend my money on anything else. can you advise me some solution to connect my old drives?
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    Lenovo T420 backlight/fuse problem

    i could wait for an answer till the end of the universe. so i took my multimeter a found all fuses near display connector and started with measuring resistance. there were fuses F2, F10 which had some mili Ohms resistance. so they were OK. after that i found one fuse on the reverse side of the...
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    Lenovo T420 backlight/fuse problem

    Hi guys, is here someone, who can advise me where exactly is a fuse on motherboard responsible for display backlight? I got one Lenovo T420 with black screen. When i plug external monitor, it works ok. when i shine on the display i recognize very dark desktop when laptop is running, so it has...
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    Fujitsu Siemens Amilo Si 2636 doesnt power up

    [solved] i got battery away cleaned board took back battery and woala notebook powered up again. after that i connected adapter from power line and everything ok. i dont know exactly what happened but i dont care. than myslef :D
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    Fujitsu Siemens Amilo Si 2636 doesnt power up

    hello masters, is here someone (maybe with schematics) who can guide me to solve the problem with Fujitsu Siemens Amilo Si 2636 ? It doesnt even start up. i click on power button but nothing happens. It must be something wrong on motherboard MR030. What should i measure first?
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    notebook FAN is not spinning

    on R252 i see 1.67 V DC
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    notebook FAN is not spinning

    after an hour of searching i found R247 under a GPU board. I measured it and there was exact 3.3V DC. So signal to the fan is alright i suppose. So it means that it doesnt give any voltage to the fan. but what to do?
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    notebook FAN is not spinning

    i am afraid i cannot find R247 resistor. where is it located? at least aproximatelly
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    notebook FAN is not spinning

    ohh, thx for answers. i already cleaned the fan from all dust before i tried think about any other possibilities. you had very good idea about blowing into the fan so i generated about 0.5V with it so i think fan is ok. i dont have any battery to test it other way. maybe give some 1.5V batteries...
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    notebook FAN is not spinning

    Hello masters, i have problem with notebook of my friend. Her Fujitsu Siemens Amilo Pi 2550 is not working. I dont know what is cause and consequence. When i turn it on, it shows booting and F2 for BIOS menu and after that next step it shows only black screen with white cursor. It is not about...