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DC Reading: 0.407 appears and stuck, there is no variations after power turn on Problem: No display Model: Acer aspire 4349
1) Observation done appears no corrosion 2) Cold test done and found every coil value normal 3) Hot test - found all the voltage ok except VCC_GFX Now have to test why VCC_GFX missing ........started from ram requirement +1.5_sus, +0.75v_ddr_vtt, +3v all ok but reset missing......found the clue that reset is missing as DC reading tells itself so, no need to go Many testing back test from PM_DRAM_PWRGD_Q and found missing
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