background image

IC0-00-00098         

IC

                      S

HUNT REGULATOR

                K

IA431/KIA431A

                  U

505

                                                                  1

1

DIO-00-00108

DIODE

FAST RECOVERY

FR154

D71,72,73,81,82,83

6

DIO-00-00003

DIODE

RECTIFIER

1N4004

D1,260

2

DIO-00-00041

DIODE

ZENER 0.5W,12V

1N5242

D201,202,301,302,401

5

DIO-00-00006

DIODE

SWITCHING SIGNAL

1SS133 / 1N4148

D169,402,403,404,405,406,407,408,421,422 15
D501,502,503,504,505

TRS-00-00087

TRANSISTOR

SMALL SIGNAL PNP "TO-92L"

KTA1023Y

Q204,206,208,210,304,306,308,310,402,403 11
Q503

TRS-00-00088

TRANSISTOR

SMALL SIGNAL NPN "TO-92L"

KTC1027Y

Q203,205,207,209,270,271,303,305,307,309 12
Q401,502

TRS-00-00090

TRANSISTOR

SMALL SIGNAL PNP "TO-92"

KTA1266GR

Q262

1

TRS-00-00110

TRANSISTOR

SMALL SIGNAL NPN "TO-92"

KTC3198GR

Q101,260,261,263,501

5

RES-00-00401

RESISTOR

METAL FILM 1/5WF

100 OHM

R204,304

2

RES-00-00463

RESISTOR

METAL FILM 1/5WF

220 OHM

R203,303

2

RES-00-00474

RESISTOR

METAL FILM 1/5WF

240 OHM

R405

1

RES-00-00586

RESISTOR

METAL FILM 1/5WF

820 OHM

R116

1

RES-00-00590

RESISTOR

METAL FILM 1/5WF

910 OHM

R202,206,302,306

4

RES-00-00437

RESISTOR

METAL FILM 1/5WF

1K OHM

R151,156

2

RES-00-00393

RESISTOR

METAL FILM 1/5WF

1.5K OHM

R558

1

RES-00-00482

RESISTOR

METAL FILM 1/5WF

2K OHM

R117

1

RES-00-00523

RESISTOR

METAL FILM 1/5WF

4.7K OHM

R113,505,506

3

RES-00-00581

RESISTOR

METAL FILM 1/5WF

8.2K OHM

R404

1

RES-00-00589

RESISTOR

METAL FILM 1/5WF

9.4K OHM

R111,112

2

RES-00-00402

RESISTOR

METAL FILM 1/5WF

10K OHM

R150,155

2

RES-00-00409

RESISTOR

METAL FILM 1/5WF

11K OHM

R118

1

RES-00-00459

RESISTOR

METAL FILM 1/5WF

21K OHM

R152,157

2

RES-00-00467

RESISTOR

METAL FILM 1/5WF

22K OHM

R107,108,109,110

4

RES-00-00537

RESISTOR

METAL FILM 1/5WF

47K OHM

R103,104,105,106,402,403,503,504

8

RES-00-00636

RESISTOR

CARBON FILM 1/5WJ

1 OHM

R207,208,211,212,307,308,311,312

8

RES-00-00610

RESISTOR

CARBON FILM 1/5WJ

10 OHM

R508

1

RES-00-00660

RESISTOR

CARBON FILM 1/5WJ

22 OHM

R528

1

RES-00-00716

RESISTOR

CARBON FILM 1/5WJ

47 OHM

R51,52,53,61,62,63

6

RES-00-00606

RESISTOR

CARBON FILM 1/5WJ

100 OHM

R115,555

2

RES-00-00622

RESISTOR

CARBON FILM 1/5WJ

150 OHM

R125

1

RES-00-00685

RESISTOR

CARBON FILM 1/5WJ

330 OHM

R420,421,422,423

4

RES-00-00712

RESISTOR

CARBON FILM 1/5WJ

470 OHM

R241,264,341

3

RES-00-00723

RESISTOR

CARBON FILM 1/5WJ

510 OHM

R120,122

2

RES-00-00633

RESISTOR

CARBON FILM 1/5WJ

1K OHM

R50,60,153,158,509,521,529,553,554

9

RES-00-00598

RESISTOR

CARBON FILM 1/5WJ

1.5K OHM

R133,511

2

RES-00-00602

RESISTOR

CARBON FILM 1/5WJ

1.8K OHM

R135

1

RES-00-00637

RESISTOR

CARBON FILM 1/5WJ

2.2K OHM

R201,205,301,305,517

5

RES-00-00672

RESISTOR

CARBON FILM 1/5WJ

3.3K OHM

R522

1

RES-00-00702

RESISTOR

CARBON FILM 1/5WJ

4.7K OHM

R114,262,414,515,516,552

6

RES-00-00720

RESISTOR

CARBON FILM 1/5WJ

5.6K OHM

R131,132,272

3

RES-00-00608

RESISTOR

CARBON FILM 1/5WJ

10K OHM

R44,119,123,128,129,130,261,263,406,407

22

R409,410,412,416,418,419,507,525,526,551
R556,559

RES-00-00623

RESISTOR

CARBON FILM 1/5WJ

15K OHM

R121,126

2

RES-00-00630

RESISTOR

CARBON FILM 1/5WJ

18K OHM

R415

1

RES-00-00658

RESISTOR

CARBON FILM 1/5WJ

22K OHM

R101,102,523

3

RES-00-00666

RESISTOR

CARBON FILM 1/5WJ

27K OHM

R417

1

RES-00-00680

RESISTOR

CARBON FILM 1/5WJ

30K OHM

R124

1

RES-00-00714

RESISTOR

CARBON FILM 1/5WJ

47K OHM

R512,513

2

RES-00-00748

RESISTOR

CARBON FILM 1/5WJ

75K OHM

R514

1

RES-00-00604

RESISTOR

CARBON FILM 1/5WJ

100K OHM

R134,138,154,159,169,230,231,232,236,237 17
R273,330,331,332,336,337,510

RES-00-00620

RESISTOR

CARBON FILM 1/5WJ

150K OHM

R127,270,271

3

RES-00-00654

RESISTOR

CARBON FILM 1/5WJ

220K OHM

R413

1

RES-00-00755

RESISTOR

CARBON FILM 1/5WJ

820K OHM

R260

1

RES-00-00635

RESISTOR

CARBON FILM 1/5WJ

1M OHM

R411,520,524,527

4

RES-00-00639

RESISTOR

CARBON FILM 1/5WJ

2.2M OHM

R408

1

Electrical Parts List

Power Amplifier

   

 

 

 

 

 

 

       

Reference 610a/611a 

 

 

 

 

 

 

 

 

 

 

16

Summary of Contents for 610a

Page 1: ...Reference Series 610a 611a 1 CHANNEL POWER AMPLIFIER SERVICE MANUAL Infinity Systems Inc 250 Crossways Park Dr Woodbury New York 11797 Rev2aa10 2005...

Page 2: ...ls 4 ohms 1 THD N Signal to noise ratio 70dBA reference 1W into 4 ohms Dynamic power 761W 2 ohms Effective damping factor 6 336 4 ohms Frequency response 17Hz 302Hz 3dB Maximum input signal 6 0V Maxim...

Page 3: ...Power Amplifier Reference 610a 611a 2...

Page 4: ...ure to adequately protect the positive wire from potential damage may result in a vehicle fire When you are done routing and connecting this wire to the battery and to the amplifier you may install th...

Page 5: ...rams to help plan your subwoofer system installation Figures 3 and 4 show how to configure the Reference subwoofer amplifiers NOTE For simplicity Figures 3 and 4 do not show power remote and input con...

Page 6: ...roubleshooting on the page 7 INSTALLATION AND SETUP REMOTE LEVEL CONTROL OPTIONAL All three Reference subwoofer amplifiers and the 5760a amplifier have inputs for an optional remote level control 100r...

Page 7: ...tween 35Hz and 45Hz adjust the BOOST control according to your preference For tighter sounding bass adjust the HP FREQ between 45Hz and 55Hz adjust the BOOST control according to your preference For v...

Page 8: ...EDs flash CAUSE and SOLUTION Voltage less than 9V on BATT connection Check vehicle charging system PROBLEM No audio PROTECT LED is on CAUSE and SOLUTION Voltage greater than 16V or less than 8 5V on B...

Page 9: ...Power Amplifier Reference 610a 611a 8...

Page 10: ...Reference 610a 611a 9 EXPLODED VIEW...

Page 11: ...Mechanical Parts List Power Amplifier Reference 610a 611a 10...

Page 12: ...REF 610a 611a BLOCK DIAGRAM Power Amplifier Reference 610a 611a 11...

Page 13: ...Power Amplifier Reference 610a 611a 12...

Page 14: ...Power Amplifier Reference 610a 611a 13...

Page 15: ...Power Amplifier Reference 610a 611a 14...

Page 16: ...Power Amplifier Reference 610a 611a 15...

Page 17: ...R CARBON FILM 1 5WJ 10 OHM R508 1 RES 00 00660 RESISTOR CARBON FILM 1 5WJ 22 OHM R528 1 RES 00 00716 RESISTOR CARBON FILM 1 5WJ 47 OHM R51 52 53 61 62 63 6 RES 00 00606 RESISTOR CARBON FILM 1 5WJ 100...

Page 18: ...99 CAPACITOR ELECTROLYTIC SMS 100uF 16V C75 85 404 3 ELC 00 00214 CAPACITOR ELECTROLYTIC SMS 100uF 35V C72 82 2 ELC 00 00200 CAPACITOR ELECTROLYTIC SMS 220uF 16V C270 1 MYC 00 00020 CAPACITOR MYLAR 5...

Page 19: ...09 CORE 44 PHI MAG T1 44PHI 4T 0 7X18 10T 0 7X4 4T 0 7X1 1 POWER 3P TERMINAL DST0010 00 TER1 1 SPEAKER 4P TERMINAL TM0009 01 TER2 1 HOD 00 00006 FUSE HOLDER PCB TYPE JSF08031P FUSE1 2 2 FUS AT 00006 A...

Page 20: ...5 104P C18 19 20 22 4 TRS 00 00087 TRANSISTOR SMALL SIGNAL PNP KTA1023Y Q1 1 TRS 00 00090 TRANSISTOR SMALL SIGNAL PNP KTA1266GR Q7 8 2 RES 00 00038 RESISTOR METAL FILM 1 2WJ 220 OHM R36 37 2 ELC 00 00...

Page 21: ...6 1 REF 611a RESISTOR RES 00 00474 1 5WF 240 OHM R116 REF 610a RESISTOR RES 00 00482 1 5WF 2K OHM R117 2 REF 611a RESISTOR RES 00 00554 1 5WF 560 OHM R117 REF 610a POWER TERMINAL TER 00 00163 3P DST00...

Page 22: ...Power Amplifier Reference 610a 611a 21...

Page 23: ...Power Amplifier Reference 610a 611a 22...

Page 24: ...Power Amplifier Reference 610a 611a 23...

Page 25: ...Power Amplifier Reference 610a 611a 24...

Page 26: ...Power Amplifier Reference 610a 611a 25...

Page 27: ...Power Amplifier Reference 610a 611a 26...

Page 28: ...27...

Page 29: ...28...

Page 30: ...29...

Page 31: ...30 Power Amplifier Reference 611a REF 611a SCHEMATIC PAGE 1...

Page 32: ...31 Power Amplifier Reference 611a REF 611a SCHEMATIC PAGE 2...

Page 33: ...32 Power Amplifier Reference 611a REF 611a SCHEMATIC PAGE 3...

Page 34: ...PACKING EXPLODED VIEW Reference 610a 611a 33...

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