Boulder 2008 - Troubleshooting

APPENDIX
7-3
TROUBLESHOOTING
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SYMPTOM CAUSE REMEDY
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No power indication on 2000 Power switch is not on Turn on power switch
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Preamplifier is not plugged in Connect to an AC outlet
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Home circuit breaker is tripped Reset circuit breaker
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Red power indication on 2000 Low line voltage Have line voltage checked
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Power supply’s breakers tripped Reset breakers on rear panel
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Defective power supply cables Have cables tested
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Defective power supply or preamp Return to dealer for service
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Amber POWER indication on 2008, Preamp is muted, MUTE is red Push MUTE so indicator is off
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but no sound is heard No signal from turntable Check turntable connections
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No signal out to preamplifier Check connections to preamp
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No power supply to channel(s) Turn off power supply, check cables
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Preamp is faulty Return to dealer for servicing
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Hum is heard No ground connection Check or install ground wire
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Duplicate ground connection Use only one ground wire to
turntable, or use the ground in a
balanced cable
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Preamp or turntable is too close to Move preamp and/or turntable
2000 or other power supply away from power supply
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