Repaired Fisher Price record player
Here’s a blast from the past: A mechanical toy, that’s really cool. One that brings fond memories from my childhood… I’m 38 as I write this.
Strictly speaking, this is not a customer’s toy, but a family heirloom which had been festering in the shed for over 20 years. Consequently, it now wasn’t in great shape.
After dusting it down, we realised that records were playing intermittently and slowly at best and the problem seemed related to the rather cool winding mechanism within.
After dismantling the unit and giving the mechanicals a light service, the turntable platter turned freely once again. Our two year old daughter can now play with the record player as her mum did – very cute.
These chargers often lead a hard life, working in dusty, hot and noisy conditions, so I guess many of these fail in time.
This Bosch unit is fairly common among Bosch DIY drill sets and this one had died catastrophically. With the power applied, this one refused to give the slightest charge to a drill battery, once plugged in.
After some basic testing, I decided to change four components which would have caused the other to fail in a ‘domino effect’. The cost of the replacement parts was just shy of £10, but definitely worth saving since second-hand units seemed to be changing hands for £40 on eBay, with their condition largely unknown. The parts (two resistors, MOSFET transistor and diode/ transistor) were readily available online.
I recorded a short video to help others who might have a similar problem with theirs…