Problem:no activity on motherboard by adapter and battery to turn on,because input voltage has shorted ground.we clear voltage regulator unit , ram unit and ultimately vrm unit.the voltage shorted circuit on vrm section. solution: once discover to clear the defect that section.and fix new condutors.the voltages are flowing well.and laptop is functioning good.see the visual.
Problem:no vision,when flowing voltages all parts.no interception on path,no breaks on path.all condutor well .passing voltages together.but no vision on screen.first examine the EC program and screen parts are good. solution:once heating the processer gently,around.the processer section if its inactive become active.active and transfer the signals each section.got the vision .
problem: visual is not clear, its dim and bluring .how to restore this. to get working condition.not repair itself.place a new .see the visual clearly and brightly.
problem:no vision and its down in a sec, if press the power button.when inspecting the the voltages are flow well.but not functioning.once reinstall the hardware programme .its performing,visuling. but unexpectly ,its back at condition. solution: all semicondutor are well .no harm,no weak but its occuring.we ultimate to heat the processer part and graphics part and …
hp 15-dk1514tx laptop repairing centre in chennai Read More »
This laptop is getting hot and vibrating for hour.slow perform and down on 2 hour.this problem is usual but signs more solution: we open to clear dust on fan.not down an 2 hour but vibrating is existing.once we replace the new fan .no trouble on it.
problem: This laptop is signing smart hard disk error. when turn on.no booting .no set windows.but hearing sound ,hardware harm.inspection around motherboard then excuse on it. we connect this hdd externally to recover all data which is damages from. solution: we place fresh hdd to be continue the work.and dealing with it.
Hp 15s-gr00 series laptop panels repairing centre in chennai problem: not to open and fold laptop for panel damage and hing damage because of slipped .can prepare this for replacing and renovating.which is cheaper to pick and start the work.moulding cost is too down than buying new.avoid to offer for cus.renovating work.
Problem: speakers are tear by worn past 3 years.its home series laptop .sound is distortion and noisy for 3 months.not to watch video and audio on laptop.for urgency state.very upset while work.will not to continue with this state.decide to avoid. solution:once altered the new speakers.its sounding too pleasant.watch video and audio smooth.
problem: screen is getting vertical line on visual state.inspect to bow ics on screen through the hot air.but no changes solution: set fresh screen for visioning and lines are gone.
problem: its no action,if turn on and plugged in adapter.but voltages are flowing some part .they not induce the regulator.regulator are quiet.not generate voltages.we finally to follow ,which is not generate to replace. solution: start to replace regulators to flow the current.then its up.functioning well without interception
