TROUBLESHOOTING
There i i s n n o p p ower
Ensure the AC power cord is connected securely.
Ensure the plug is fully inserted into the wall socket and is switched on.
Check fuse in the mains plug or adaptor.
The p p layer w w ill n n ot r r ead t t he d d isc
Check the disc is not loaded upside down.
Check that the disc is not too scratched or dirty.
There i i s n n o s s ound
Ensure that the amplifier is set correctly.
Check that the interconnects are inserted correctly.
The d d isc i i s s s kipping
Check that the disc is not too scratched or dirty.
Ensure the player is on a firm surface and not subject to vibrations.
There i i s a a h h um c c oming f f rom t t he s s peaker
Ensure that all cable connections are secure.
The r r emote h h andset w w ill n n ot f f unction
Check that the batteries have not expired.
Ensure that nothing is blocking the remote sensor.
540C/640C Compact disc player
SPECIFICATIONS
540C
D/A C C onverter
Wolfson
WM8716
24-Bit/192kHz
Capable
Freq r r esponse ( ( -0 0 .5dB)
10Hz to 20kHz
THD
< -88dB
Dynamic R R ange
> 95dB
Channel S S eparation
> 70dB
Jitter ( ( correlated)
< 300pS
Digital O O utputs
Opt and Coax
Dimensions ( ( mm) ( ( H x x W W x x D D )
70 x 430 x 310
Weight ( ( kg)
4.6
640C
Wolfson
WM8740
24-Bit/192kHz
Capable
10Hz to 20kHz
< -92dB
> 105dB
> 75dB
< 260pS
Opt and Coax
70 x 430 x 310
4.6
11