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Aiwa CX-NV70HR stereo system won't turn on

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My aiwa vcd component cx-nv70hr had no display not turning on but good supply i think it's been protect mode.i need schematic diagram for the protect circuit.i wish someome can help.

Comments
2023, January 26 - 01:31
#509103
Shizo
Shizo picture
14 years 6 months
**

Yes it is in protect mode Check TO-220 transistors for leakage.

0

2023, January 23 - 16:06
#508987
TonyStark
TonyStark picture
3 years 4 weeks
***

Hello Ryan!

See the Service Manual:

https://elektrotanya.com/aiwa_cx-nv70.pdf/download.html

Check the power supply, the existence of power voltages. check the electrolytic capacitors in the power supply. Successful work!

Regards!  

                     Tony

1

2023, January 23 - 15:53
#508984
SzBálint
SzBálint picture
16 years 3 months
****

https://elektrotanya.com/aiwa_cx-nv70.pdf/download.html

0