Cold GHD hair straighteners

GHD 4.2b hair straighteners with a new fuse.

Someone got in touch with a set of GHD 4.2B hair straighteners, which wouldn’t warm up.  Not even the light would come on.

Make and model:  GHD 4.2b hair straighteners

Cost of replacement:  £85.00

Cost of parts:  £2.89 (plus my time)

Hours spent on repair:  1 (plus testing)

Repair difficulty:  5/10

IMG_9120

 These older hair straighteners are well supported with spare parts and their design means that, with a systematic approach and basic test gear, the fault can be identified and parts replaced, fairly easily.

The thermal fuse on these straighteners can fail, even though the heating elements and associated wiring and circuitry is just fine.  A combination of age and accidental rough handling can affect the life of the fuse, so it was the first thing I checked on these straighteners.

It was first time lucky in this case.  The fuse tested open-circuit.  To prove that the rest of the circuit was working, I made a temporary short circuit to the fuse connection and the straighteners powered up OK.

Time to order a new fuse.  Using an eBay shop (SiriusHairUK), a fuse was ordered and it arrived very quickly, great service.

This slideshow requires JavaScript.

With the fuse re-fitted and the heating element re-installed the rest of the hair straighteners were ready for reassembly.  Using basic tools, the straighteners went back together well and after final testing, they were ready for use again.

Author: fixitworkshopblog

One of my hobbies is repairing everyday items. I like to recycle, re-use and make. My other hobbies are spannering with my car and motorbike. Just starting out in the world of blogging

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.