
Restauring an old iRiver iHP-120, Part 2
In the first part, we have replaced the old Li-Po battery by a new one. In this part, we will replace the mechanical hard disk by a modern (and much larger) MicroSD card.

Restauring an old iRiver iHP-120, Part 1
In a time before smartphones, people used so called "digital music players" for portable music. One of them was the iRiver iHP-100 series, which came to the market in October 2003.

Reviving a Sony CDP-991, Part 5
The player is playing again. Time for some final cleanings.

Reviving a Sony CDP-991, Part 4
The CD player finally plays music again, but still has trouble with the higher tracks.

Reviving a Sony CDP-991, Part 3
In the last part, I made the tray operational. It's a precondition for this part: Inserting a CD.

Reviving a Sony CDP-991, Part 2
In the first part, I powered up my CDP-991 again after 15 years. Next step: Open the tray.

Reviving a Sony CDP-991
Let's do a hardware related project for a change. A few days ago, I found my good old CD player from the time when I was in my early twenties. It's a CDP-991. Sony has produced them around 1991.