Quick video of my PC Engine DUO-R problem. after starting the system the cd drive just makes some noise then the "please set disc!" error comes up ... cleaning the lens with Isopropyl alcohol did not help. I tried all my cd games (40+), same result. -_- suggestions?
edit: Power Supply output is 7.5V @ 2.0A
update 01.08.09 : System still does not work - even with the correct 9V 1500mA Power Supply. CD-ROM Drive does not start, maybe a broken spindle motor?!
update 04.08.09 : seller insists that the unit was in perfect working order at date of shipment
update: 16.10.09 : Problem solved. Disassembled the unit(damn non-metric screws/security screws), moved the spindle all the way to the right - unit works again.
![](https://s2.save4k.ru/pic/l5FesK-w6h0/mqdefault.jpg)