PCB Fault-new machine or get it repaired? (LG WM11150FHB)

Hello,
We have a LG WM11150FHB washing machine which we have had for 10 years (to the week 🙂 ), however we are now experiencing a problem. When the machine is switched on, the machine starts up, and then then a few seconds later the error code SE is displayed. I emailed LG this, and they have come back and said

The error code that has appeared on your machine (SE) means that the PCB in your machine is experiencing a fault.

They suggested that I unplug the machine for a few minutes and then try again, but the same thing happens.
LG gave me number to a repair centre (http://www.0800repair.com/localapplianc … ast/london), I called them up, told them what was happening and they said it would cost £130 for labour and parts. I then called 2 local repair guys and as soon as I said PCB they said get a new machine. So just wanted to get the opinion from the pro’s on what I should do.

Thanks