background image

MYC-00-00020CAPACITOR

MYLAR 5% 100V

102J

C90,91,405

3

MYC-00-00019CAPACITOR

MYLAR 5% 100V

103J

C280,380

2

MYC-00-00091CAPACITOR

MYLAR 5% 63V "TL TYPE"

683J

C117

1

MYC-00-00157CAPACITOR

MYLAR 5% 63V "TL TYPE"

823J

C116

1

MYC-00-00083CAPACITOR

MYLAR 5% 63V "TL TYPE"

104J

C222

1

MYC-00-00156CAPACITOR

MYLAR 5% 63V "TL TYPE"

184J

C119

1

MYC-00-00066CAPACITOR

MYLAR 5% 63V "TL TYPE"

474J

C74,84,118

3

MYC-00-00085CAPACITOR

MYLAR 5% 63V "TL TYPE"

105J

C2,6,43

3

ICO-00-00003 I.C

DUAL OPAMP DIP-08

TL072CP

U101,102,103,104,105

5

ICO-00-00170 I.C

VOLUME IC DIP-16

NJM 13600D

U106

1

ICO-00-00095 I.C

COMPORATOR IC DIP-08

KIA393P

U401

1

ICO-00-00157 I.C

VOTAGE REG12V 1A

KIA7812PI

U71

1

ICO-00-00162 I.C

VOTAGE REGULATOR -12V 1A

KIA7912PI

U81

1

FET-00-00001 F.E.T

N-CH POWER FET "TO-220"

IRF3205

Q51,52,53,54,55,56,61,62,63,64

12

Q65,66

FET-00-00046 F.E.T

N-CH POWER FET "TO-220"

IRF640N

Q217,218,219,220,317,318,319,320

8

FET-00-00021 F.E.T

P-CH POWER MOSFET

IRF9640

Q211,212,213,214,215,311,312,313,314,315

10

DIO-00-00152 DIODE

FAST RECOVERY

YG225D2

D74,75,76,77

4

DIO-00-00177 DIODE

FAST RECOVERY

6A60

D2

1

RES-00-01112 RESISTOR

MOR-S 2WJ

2.2 OHM

R253

1

RES-00-00846 RESISTOR

MOR-S 2WJ

10 OHM

R71,81

2

RES-00-00844 RESISTOR

MOR-S 2WJ

100 OHM

R77,78

2

RES-00-00853 RESISTOR

MOR-S 2WJ

2.2K OHM

R250,251,252,254,255,280,380,401

8

RES-00-01099 RESISTOR

MOR-S 2WJ

3.9K OHM

R76,86

2

RES-00-00947 RESISTOR

SHUNT RESISTOR 5WJ (3P)

0.01 OHM

R240,340

2

ELC-00-00167 CAPACITOR

ELECTROLYTIC"SMS"

100/63V

C402

1

ELC-00-00010 CAPACITOR

ELECTROLYTIC"BP"

10/200V

C215,216,217,218,221

5

ELC-00-00187 CAPACITOR

ELECTROLYTIC"SHL"

2200/50V

C208,210,308,310

4

ELC-00-00716 CAPACITOR

ELECTROLYTIC"LXZ"

3300/25V

C50,51,52,53,54

5

ELC-00-00033 CAPACITOR

ELECTROLYTIC"HC"

8200/50V

C76,86

2

MYC-00.-0010 CAPACITOR

MYLAR 10% 100V "BOX TYPE"

105K

C92,93,207,219,220,307

6

MYC-00.-0007 CAPACITOR

MYLAR 10% 100V "BOX TYPE"

225K

C78,88,212,213,312,313

6

MYC-00.-0010 CAPACITOR

MYLAR 10% 250V "BOX TYPE"

225K

C223,820

2

COI-00-00086 INDUCTOR

DRUM COIL

CL-900A

L6,7,9

3

COI-00-00073 INDUCTOR

DRUM COIL

CL-2200

L3

1

COI-00-00112 INDUCTOR

DRUM COIL

CL-1920

L8

1

GAP-00-050A0GAP PAD

CL-1920 (32 X 60 X 5T)

L8

1

COR-TF-00392CORE

44 PHI MAG

T1,T2 , 44PHI 3T(0.7X22):10T(0.7X5):3T(0.7X1) 2

TER-00-00163

POWER

3P TERMINAL

DST 0010-00

TER1

1

TER-00-00034

SPEAKER

4P TERMINAL

TM0009-01

TER2

1

HOD-00-00006FUSE HOLDER

PCB TYPE

JSF-08031

FUSE1,2,3

3

FUS-AT-00008AUTO FUSE

AUTO FUSE

40A

SET(3)+ACCESSORY(3)

6

JAC-00-00043 RCA JACK

GOLD PLATE

DJB-554A

RCA101

1

JUP-00-00003 JUMPER

BAR JUMP

35m/m

JP1,2,3,4,5,6,7,8,9

9

JUP-00-00005 JUMPER

BAR JUMPER

55 m/m

JP10,11,12,13,14,15,16

7

JAC-00-00050 MODULAR JACK

4P,BLACK

DEK623PCB4-B

MOD1

1

REL-00-00008 RELAY

DC 30A 12V

CT11-D12S

REL1

1

THS-00-00013 THERMISTOR

FTD5-350

50KC

TH

1

VOL-00-00335 VOLUME

V12L5(9X5)G(PH2D)N15S

15B20Kx2

VR101

1

VOL-00-00336 VOLUME

V12L5(9X5)G(PH2D)N15S

15C50Kx2

VR102

1

VOL-00-00352 VOLUME

V12L5(9X5) G(PH2D)N 15S

B500x2

VR103

1

VOL-00-00353 VOLUME

V12L5(9X5) G(4R)(PH2D)N 15S

15A200Kx2

VR104

1

WIR-00-00017 GND WIRE

#1007 AWG #22 BLACK , 3.2PHI 100m/m

W1

1

WIR-00-00111 GND WIRE

#1007 AWG #22 BLACK , 3.2PHI 60m/m

W2

1

WIR-00-00018 GND WIRE

#1007 AWG #22 BLACK , 3.2PHI 120 m/m

W3

1

TUB-00-00008TEFLON TUBE

0.7 PHI

10 m/m

TH

2

CON-00-00002WAFER

LWL0640-2P

CLIP

1

CON-00-00033WAFER

LWL0640-3P

1ST POWER,2ST POWER

2

Power Amplifier

   

 

 

 

 

 

 

      

Reference 1210a/1211a 

 

 

 

 

 

 

 

 

 

 

17

Electrical Parts List cont'd

Содержание 1210a

Страница 1: ...Reference Series 1210a 1211a 1 CHANNEL POWER AMPLIFIER SERVICE MANUAL Infinity Systems Inc 250 Crossways Park Dr Woodbury New York 11797 Rev2aa10 2005 ...

Страница 2: ... Signal to noise ratio 72dBA reference 1W into 4 ohms Dynamic power 1516W channels 2 ohms Effective damping factor 6 357 4 ohms Frequency response 17Hz 302Hz 3dB Maximum input signal 5 7V Maximum sensitivity Reference 1210a 260mV Reference 1211a 75mV DC Offset 50mV 50 Output regulation 132dB 4 ohms Idle Current 2 8A Input Impedance 22kΩ Max Current Draw 70A 4 ohms 125A 2 ohms Dimensions 12 x 18 1 ...

Страница 3: ...test for all measurements unless otherwise specified The voltage applied to the unit shall be measured at the power connection on the Amplifier x Signal Source Unless otherwise specified all tests shall be conducted with the Audio Signal Generator output configured to be balanced less than or equal to 50 ohm source impedance and floating The signal source GND shall be connected to the Amplifier PW...

Страница 4: ...e 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 the fuse at the battery The fuse value should be selected based on total amplifier current draw see chart at right REMOTE CONNECTION Connect the amplifier s Remote REMOTE terminal to the source unit s Rem...

Страница 5: ...ect multiple woofers Either set of terminals may be used when connecting woofers To the right are two application diagrams to help plan your subwoofer system installation Figures 3 and 4 show how to configure the Reference subwoofer amplifiers models 311a 611a and 1211a NOTE For simplicity Figures 3 and 4 do not show power remote and input connections NOTE Minimum speaker load is 2 ohms APPLICATIO...

Страница 6: ...e 7 REMOTE LEVEL CONTROL OPTIONAL All three Reference subwoofer amplifiers and the 5761a amplifier have inputs for an optional remote level control 100rc This will allow the subwoofer level to be adjusted from the listening position Connect the optional remote level control using the RJ 11 jack on the side of the amplifier Install the control module in the front of the vehicle within easy reach of...

Страница 7: ...HP FREQ between 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 vented enclosures the DBO should be used as a subsonic filter to reduce overexcursion of the woofers Set the HP FREQ control 10Hz below the tuning frequency of the enclosure e g 25Hz for a bo...

Страница 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 BATT connection Check vehicle charging system PROBLEM Distorted audio CAUSE and SOLUTION Input sensitivity is not set properly or amplifier or source unit is defective Check INPUT LEVEL setting or chec...

Страница 9: ...Power Amplifier Reference 1210a 1211a 8 ...

Страница 10: ...Reference 1210a 1211a 9 ...

Страница 11: ...Power Amplifier Reference 1210a 1211a 10 ...

Страница 12: ...REFERENCE 1210A 1211a BLOCK DIAGRAM Power Amplifier Reference 1210a 1211a 11 ...

Страница 13: ...Power Amplifier Reference 1210a 1211a 12 ...

Страница 14: ...Power Amplifier Reference 1210a 1211a 13 ...

Страница 15: ...Power Amplifier Reference 1210a 1211a 14 ...

Страница 16: ...Power Amplifier Reference 1210a 1211a 15 ...

Страница 17: ...WJ 15K OHM R121 126 2 RES 00 00630RESISTOR CARBON FILM 1 5WJ 18K OHM R415 1 RES 00 00658RESISTOR CARBON FILM 1 5WJ 22K OHM R101 102 2 RES 00 00666RESISTOR CARBON FILM 1 5WJ 27K OHM R417 1 RES 00 00680RESISTOR CARBON FILM 1 5WJ 30K OHM R124 1 RES 00 00730RESISTOR CARBON FILM 1 5WJ 56K OHM R270 271 2 RES 00 00757RESISTOR CARBON FILM 1 5WJ 82K OHM R169 1 RES 00 00604RESISTOR CARBON FILM 1 5WJ 100K OH...

Страница 18: ...IC SHL 2200 50V C208 210 308 310 4 ELC 00 00716CAPACITOR ELECTROLYTIC LXZ 3300 25V C50 51 52 53 54 5 ELC 00 00033CAPACITOR ELECTROLYTIC HC 8200 50V C76 86 2 MYC 00 0010CAPACITOR MYLAR 10 100V BOX TYPE 105K C92 93 207 219 220 307 6 MYC 00 0007CAPACITOR MYLAR 10 100V BOX TYPE 225K C78 88 212 213 312 313 6 MYC 00 0010CAPACITOR MYLAR 10 250V BOX TYPE 225K C223 820 2 COI 00 00086 INDUCTOR DRUM COIL CL ...

Страница 19: ...87TRANSISTOR SMALL SIGNAL PNP KTA1023Y Q1 1 TRS 00 00090TRANSISTOR SMALL SIGNAL PNP KTA1266GR Q7 8 9 10 4 RES 00 00038RESISTOR METAL FILM 1 2WJ 220 OHM R36 37 2 ELC 00 00250CAPACITOR ELECTROLYTIC SRE 4 7uF 50V C4 9 11 17 23 5 ELC 00 00641CAPACITOR ELECTROLYTIC SRE 22uF 16V C15 16 2 ELC 00 00243CAPACITOR ELECTROLYTIC SRE 100uF 16V C10 12 2 MYC 00 00020CAPACITOR MYLAR 5 100V 102J C13 1 HED 00 00100H...

Страница 20: ... 220 OHM R203 1 2 RES 00 00590RESISTOR METAL FILM 1 5WF 910 OHM R202 206 2 4 RES 00 00636RESISTOR CARBON FILM 1 5WJ 1 OHM R207 208 211 212 4 8 RES 00 00685RESISTOR CARBON FILM 1 5WJ 330 OHM R420 421 2 4 RES 00 00637RESISTOR CARBON FILM 1 5WJ 2 2K OHM R201 205 2 4 CEC 00 00076CAPACITOR CERAMIC DISK 50V 104pF C201 202 204 205 4 8 MYC 00 00088CAPACITOR MYLAR 5 63V TL TYPE 224J C203 206 2 4 RES 00 010...

Страница 21: ... REF 1210a RESISTOR RES 00 00482 1 5WF 2K OHM R117 2 REF 1211a RESISTOR RES 00 00577 1 5WF 750 OHM R117 REF 1210a RESISTOR RES 00 00575 1 5WF 7 5K OHM R118 3 REF 1211a RESISTOR RES 00 00402 1 5WF 10K OHM R118 REF 1210a POWER TERMINAL TER 00 00163 3P DST0010 00 TER1 3 REF 1211a POWER TERMINAL TER 00 00278 3P DK 03B04 AG 5 UP TER1 REF 1210a SPEAKER TERMINAL TER 00 00034 4P TM0009 01 TER2 4 REF 1211a...

Страница 22: ...Power Amplifier Reference 1210a 1211a 21 ...

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Страница 27: ...Power Amplifier Reference 1210a 1211a 26 ...

Страница 28: ...Protect LED 27 ...

Страница 29: ...28 ...

Страница 30: ...29 ...

Страница 31: ...30 REF 1211a SCHEMATIC PAGE 1 Power Amplifier Reference 1211a ...

Страница 32: ...31 REF 1211a SCHEMATIC PAGE 2 Power Amplifier Reference 1211a ...

Страница 33: ...32 REF 1211a SCHEMATIC PAGE 3 Power Amplifier Reference 1211a ...

Страница 34: ...Power Amplifier Reference 1210a 1211a 33 PACKING EXPLODED VIEW ...

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