Philips SPA20/12 データシート

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6 Troubleshooting
To keep the warranty valid, never try to repair 
the system yourself. 
If you encounter problems when using the 
product, check the following points before 
requesting service. If the problem remains 
unsolved, register your product and get support 
at www.philips.com/support. 
No sound 
 • Make sure that the speaker is correctly 
connected.
 • Adjust the volume of your PC.