Precision Power PC1000.1 Owner'S Manual Download Page 22

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TroubleShooting

SYMPTOM

CHECK

REMEDY

NO SOUND

Is the Status LED illumi-

nated GREEN? NO?

Check all fuses to the amplifier
Confirm remote turn-on lead is connected 

at the amp and at

the radio/sw12Volts
Clean contacts on fuse holder
Verify ground is secure

Is the Status LED illumi-

nated GREEN? Yes?

Check gain on amp
Check source level volume
Check for Speaker or wire short

AMP NOT SWITCH-

ING ON

No power to power wire

Re-secure power cable

Poor Ground

Must have bare metal ground

Does remote wire have 

+12V

Check at source and amp

Check fuses

Burnt, broken, detached?

NO SOUND ON 

ONE CHANNEL

Check speaker wire

Look for shorts, pinches or disconnected 

terminal

Check RCAs

Swap left with right. If the bad side began 

working, the problem

is before the amplifier

AMP SHUTS DOWN

Check speaker load

Verify that the load does not drop below the 

specified ohm

level

STATUS LED IS ON 

- RED

Check temperature

Wait for amp to cool down

Speakers shorted

Check to see if it is the wire or the speak

-

ers themselves

SMOKE CAME OUT

Either you spilled your beer 

on it or did not read

this manual and follow the 

directions

Put smoke back inside

CAN’T KEEP THE 

OPPOSITE

SEX OFF ME

Is volume loud enough for 

others to hear?

To avoid the opposite sex, buy a different 

brand of amplifier

Summary of Contents for PC1000.1

Page 1: ...PC360 2 PC650 2 PC400 4 PC640 4 PC1000 1 PC740 5 OWNERS MANUAL...

Page 2: ...2 Table of Contents Congratulations 3 Features 4 Specifications 5 6 Installation 7 Controls and Terminals 8 9 Control Definitions 10 12 System Diagrams 13 21 Troubleshooting 22...

Page 3: ...ent will void the warranty Many parts of the Precision PowerTM product are custom built to our speci fications Our factory parts are not made available to anyone else nor are they for sale Our goal is...

Page 4: ...r minals resulting in Uncolored Sound Reproduction and Elimination of Ground Loops Output Stage Bias Individually Sequenced Optimizing Sound Quality Stout 2 Oz Copper Traces Effortlessly Transfer High...

Page 5: ...200mV 9V 200mV 9V Signal to Noise Ratio 4 power 102dB 102dB 102dB 102dB Damping Factor 100Hz 4 3000 1500 2000 3000 Dimensions H X W X L 2 3 X 10 X 12 1 2 3 X 10 X 15 7 2 3 X 10 X 13 7 2 3 X 10 X 17 2...

Page 6: ...al to Noise Ratio 4 power 104dB 102dB Damping Factor 100Hz 4 1400 2400 Dimensions H X W X L 2 X 10 X 16 75 2 3 X 10 X 16 5 Channels 1 2 HPF 12dB Slope 15 4KHz Channels 1 2 LPF 12dB Slope 50 200Hz Chan...

Page 7: ...ed to be upgraded especially if it is smaller than the power wire frayed or broken Positive battery terminal Fuse must be installed within 18 of battery Drill a hole in the firewall use a rubber gromm...

Page 8: ...block Speaker terminal block for PC360 2 PC650 2 Power terminal block Speaker terminal block for PC400 4 PC640 4 Power terminal block Speaker terminal block for PC1000 1 Power terminal block Speaker...

Page 9: ...9 Crossovers for PC400 4 PC640 4 Crossovers for PC1000 1 Crossovers for PC740 5 Crossovers for PC360 2 PC650 2 CONTROLS...

Page 10: ...overs These controls allow you to pass and block frequencies to each driver This is one of the most important parts of tuning any audio system LOW PASS This control allows you to pass only frequencies...

Page 11: ...erly level matched the amplifier will put out full volume Setting the control above the proper point may cause dam age to the amplifier and speakers and can result in poor sound quality and overall un...

Page 12: ...lied unit to control the gain from the front of the vehicle Input Mode When in 4CH mode all 4 channels of signal are required and fadability is in effect When in 2CH mode only 2 channels of signal are...

Page 13: ...13 2 8 Ohms System Diagrams MONO Channel System Design 1 PC1000 1...

Page 14: ...14 System Diagrams 2Channel System Design 1 PC360 2 PC650 2 2Channel System Design 2 PC360 2 PC650 2...

Page 15: ...15 System Diagrams 2Channel System Design 3 PC360 2 PC650 2...

Page 16: ...16 System Diagrams 4Channel System Design 1 PC400 4 PC640 4...

Page 17: ...17 System Diagrams 4Channel System Design 2 PC400 4 PC640 4...

Page 18: ...18 System Diagrams 4Channel System Design 3 PC400 4 PC640 4 1CH 4 8 Ohms WOOFER 4 8ohms WOOFER 4 8ohms 2CH 4 8 Ohms 3CH 4 8 Ohms 4CH 4 8 Ohms...

Page 19: ...19 System Diagrams 5Channel System Design 1 PC740 5 5CH...

Page 20: ...20 System Diagrams 5Channel System Design 2 PC740 5 5CH...

Page 21: ...21 System Diagrams 5Channel System Design 3 PC740 5 5CH 1CH 4 8 Ohms WOOFER 4 8ohms WOOFER 4 8ohms 2CH 4 8 Ohms 3CH 4 8 Ohms 4CH 4 8 Ohms...

Page 22: ...amp Check fuses Burnt broken detached NO SOUND ON ONE CHANNEL Check speaker wire Look for shorts pinches or disconnected terminal Check RCAs Swap left with right If the bad side began working the pro...

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