@tqcon possibly a shorted component or bad caps. The only way to make determination is by you disassembling it and take a look at all the components (focus on the power board first). Post plenty of pictures with your question so we can see what you see.
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[image|1405693]
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[image|1405692]
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Of course you can also try to reset it:
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@tqcon possibly a shorted component or bad caps. Try a reset first.
Use this procedure to reset all the receiver's settings to the factory default. Use the front panel controls to do this.
1 Switch the receiver into standby.
2 While holding down the TONE button,press and hold the STANDBY/ON button for about three seconds.
3 When you see RESET? appear in the display, press ENTER .OK? shows in the display.
4 Press SYSTEM SETUP to confirm.OK appears in the display to indicate that the receiver has been reset to the factory default settings.
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If that does not work you most likely have an issue with the power supply.
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The only way to make determination is by you disassembling it and take a look at all the components (focus on the power supply). Post plenty of pictures with your question so we can see what you see.
@tqcon possibly a shorted component or bad caps. The only way to make determination is by you disassembling it and take a look at all the components (focus on the power board first). Post plenty of pictures with your question so we can see what you see.
[image|1405693]
[image|1405692]
Of course you can also try to reset it:
Use this procedure to reset all the receiver's settings to the factory default. Use the front panel controls to do this.
1 Switch the receiver into standby.
2 While holding down the TONE button,press and hold the STANDBY/ON button for about three seconds.
3 When you see RESET? appear in the display, press ENTER .OK? shows in the display.
4 Press SYSTEM SETUP to confirm.OK appears in the display to indicate that the receiver has been reset to the factory default settings.