HP ProBook 4300 power jack repair

If your HP ProBook 4300 only charges at an angle, or not at all, the charging socket has usually worked loose. We replace the socket and repair the board around it.

HP ProBook 4300

Get a quote

Tell us which laptop you have and what it's doing. We'll reply with a price and a drop-off time.

Signs your HP ProBook 4300 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 ProBook 4300

The HP ProBook 4300 uses a round barrel charging socket soldered to the motherboard. We test your charger first, then repair the socket, its cable or the charging circuit on the motherboard, whichever has failed.

The charging socket is soldered straight to the motherboard on laptops of this age, so a loose or broken socket needs proper board-level work, not just a new cable.

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 ProBook 4300 repair is covered by our 90-day warranty on parts and labour.

Other HP ProBook 4300 repairs

Power jack repair for similar models

More about power jack repair, or see all HP laptop repairs.