Cambridge Audio 340A Troubleshooting, Specifications, There is no power, There is no sound

Models: 340A

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TROUBLESHOOTING

TROUBLESHOOTING

There is no power

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

There is no sound

Make sure the unit is switched on

Check that source component is properly connected

Check that 'TAPE MON' is not switched on (unless tape input is required) Check that your speakers are properly connected

If using Speaker B terminals check they are switched on If channel LED is flashing turn mute off

There is no sound on one channel

Ensure that balance control is in the correct position

Check speaker connections

Check interconnects

There is a loud buzz or hum

Check turntable or tone arm for ground and connection lead fault Ensure no interconnects are loose or defective

Ensure that your tape deck/turntable is not too close to the amplifier

Unable to make or play tape recordings

Check that TAPE MON and TAPE OUT have been connected correctly

There is weak bass or diffused stereo imaging

Ensure that speakers are not wired out of phase

Protection LED flashing

Please see section on protection system (page 13)

SPECIFICATIONS

 

340A

Power Output

40W (into 8)

 

50W (into 4)

Max Power Consumption

345W

Total Harmonic Distortion

1kHz < 0.01%

 

20kHz < 0.09%

Frequency Response (-1dB)

5Hz - 50kHz

S to N Ratio (unweighted)

92dB

Slew Rate (into 8)

20V/uS

Dimensions (HxWxD)

 

mm

70 x 430 x 310

inches

2.8 x 16.9 x 12.2

Weight

 

kg

6.2

Lbs

13.6

14azur integrated amplifier

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Cambridge Audio 340A Troubleshooting, Specifications, There is no power, There is no sound, There is a loud buzz or hum