Signs your HP EliteBook 840 G3 needs this repair
- The charging light flickers when you move the cable
- You have to hold the plug at an angle
- The battery won't charge, although the charger works
- The socket is loose, pushed in or burnt
- A USB-C port charges with some cables but not others
Power jack repair on the HP EliteBook 840 G3
The HP EliteBook 840 G3 uses a barrel charger or USB-C, depending on the version. We test your charger first, then repair the socket, its cable or the charging circuit on the motherboard, whichever has failed.
Recent models charge over USB-C; we repair the port and charging circuit on the board.
What we do
We open the laptop, remove the damaged socket and fit a new one, repairing any lifted pads on the board. Where the socket is on a separate cable or small board, we replace that part instead.
We test with your own charger before handing the laptop back.
How long it takes. Usually done the same day for common models.
Warranty
This HP EliteBook 840 G3 repair is covered by our 90-day warranty on parts and labour.
Other HP EliteBook 840 G3 repairs
- All HP EliteBook 840 G3 repairs
- HP EliteBook 840 G3 screen replacement
- HP EliteBook 840 G3 keyboard repair
- HP EliteBook 840 G3 battery replacement
- HP EliteBook 840 G3 motherboard repair
- HP EliteBook 840 G3 graphics chip repair
- HP EliteBook 840 G3 fan and overheating repair
- HP EliteBook 840 G3 hinge repair
- HP EliteBook 840 G3 hard drive and ssd replacement
- HP EliteBook 840 G3 memory upgrade
- HP EliteBook 840 G3 data recovery
- HP EliteBook 840 G3 error and blue screen repair
Power jack repair for similar models
- HP EliteBook 840 G1 power jack repair
- HP EliteBook 840 G2 power jack repair
- HP EliteBook 840 G4 power jack repair
- HP EliteBook 840 G5 power jack repair
More about power jack repair, or see all HP laptop repairs.