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Hi I am a technician. The stereo set model no is HCD-GNZ 55D . The fault is when I on the power it gets on but after few minutes it automatically goes to the standby mode. Please give me a solution to solve this . Thanks

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I suspect that the capacitors in the power supply are faulty. Unplug it, open it up and look for burst caps. There was a bad batch of capacitors sold during the years that your device was made and it is easily repairable if you are able to get new caps and have some soldering skills.

Be careful, I am not liable for any mishaps as a result of you using this advice.

Posted on Oct 19, 2013

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SOURCE: My left speaker to my Sony HCD-GX450 stereo is

Make sure that Loudness switch is turned off & bass is not boasted up. Most cars have small cheap speakers that can't handle the bass. also its better to cut the low frequency from the woofer using a passive or active crossover. Most nowadays head units have got some sort of built in crossover. Refer to your head unit manual.

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SOURCE: my sony mini hi-fi component model HCD-RV7, stereo wont come out

how can i remove push power protect

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SOURCE: hcd-eh15

The laser pickup assembly has a short causing the unit to shut down, The whole assembly would need to be replaced in order to resolve, not worth the cost to repair, cheaper to replace.

Posted on Apr 26, 2012

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