PSR I 455 is not starting. Adaptor is ok. What's the problem.

Question

Electronic Keyboard

Repair and disassembly guides for electronic keyboards.

声誉积分: 13

1

更多选项

My piano PSR I 455 is not starting. Adaptor is ok. What's the problem. Can anybody guide me?

这是一个好问题吗？

是否

得分 1

Nova Gladson @noahs_ark 声誉积分: 1 1 · Answer 1 · 2020-09-03T01:32:55-07:00

声誉积分: 1

1

更多选项

Check with batteries..

Check AMJK board fuse..

Check power button..

Then check AMJK power supply circuit Diode, Regulator IC, Capacitor etc. This is what I saw as solution in other forums..

Let me know if you find where is the issue

这个答案有帮助吗？

是否

得分 0