I recently aquired a Sharp CD-BA200 used, first time it started up okay. Every time after that as soon as I plug it in, protect comes up on the screen. I have Panasonic speakers hooked up to it and everything I have no idea what I'm doing wrong. Any help would be appreciated.
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Re: Won't start up
"Protect" error could mean one or both of the output IC's are defective. This can be caused if the speakers or the wiring have shorted. Try the unit without the speakers to see if it starts up.
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Check the speaker wires for shorts, if okay! the audio output ic's are loading the circuits causing the protect mode to engauge, only option replacement of the above mentioned parts.
Put the player On for few hours or overnight. Now remove the panel and get access to the optical head unit, use a clean ear bud to polish the optical head. If not the optical head is weak and must be replaced.
the rubber rope which conect the motor to a small gears to open the cd was cut due to long using ... this sound of clicking coz the small motor is running and its not attached to anything ... its a small rounded rubber rope ..the bad news is you have to break some plastic stuff to reach the motor in the repair depot they change the whole upper part so it costs alot ... but if you can reach it it will work perfect as its new.
If you are a technician desolder the Audio amplifier IC,and check if the stereo turn on but with no sound.If the stereo turn on the audio amplifier IC is in short circuit and need to be replaced.
Good luck
Disconnect your speaker boxes. If the "protect" error goes, then the speakers or wires may be at fault. If the error remains, most likely the audio output IC is blown.
Disconnect your speaker boxes. If the "protect" error goes, then the speakers or wires may be at fault. If the error remains, most likely the audio output IC is blown.
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