Signs your Dell Latitude E5420m needs this repair
- No lights or fan when you press the power button
- Powers on, but the screen stays black
- Shuts down or restarts at random
- Only works on the charger, or only on the battery
- Stopped working after a spill or a drop
Motherboard repair on the Dell Latitude E5420m
The Dell Latitude E5420m has either integrated graphics or a separate graphics chip, depending on the configuration. Common board faults on laptops of this type are failed power controllers, shorted capacitors and damaged charging circuits, which we repair at component level.
What we do
We measure the board's power circuits to find exactly where the fault is, then replace the failed parts under a microscope using hot-air and BGA rework stations.
If a board is too badly damaged to repair economically, we tell you before doing any work and quote for a replacement board instead.
How long it takes. Many board faults are fixed the same day. If a part has to be ordered, we tell you how long when we quote.
Warranty
This Dell Latitude E5420m repair is covered by our 90-day warranty on parts and labour.
Other Dell Latitude E5420m repairs
- All Dell Latitude E5420m repairs
- Dell Latitude E5420m screen replacement
- Dell Latitude E5420m keyboard repair
- Dell Latitude E5420m power jack repair
- Dell Latitude E5420m graphics chip repair
- Dell Latitude E5420m fan and overheating repair
- Dell Latitude E5420m hinge repair
- Dell Latitude E5420m hard drive and ssd replacement
- Dell Latitude E5420m memory upgrade
- Dell Latitude E5420m data recovery
- Dell Latitude E5420m error and blue screen repair
Motherboard repair for similar models
- Dell Latitude E5410 motherboard repair
- Dell Latitude E5420 motherboard repair
- Dell Latitude E5440 motherboard repair
- Dell Latitude E5450 motherboard repair
More about motherboard repair, or see all Dell laptop repairs.
