background image

Part Number

Qty Reference Designator

Description

Main PCB

0701-2223-02

Resistor

SMD 22K

 1/8W ±5% 0805

18

R10A R67 R101 R201 R201A R301 R301A 
R401A R401 R23A R24A R25A R26B R26C 
R111A R111B R111C R111D

0701-2393-02

Resistor

SMD 39K

 1/8W ±5% 0805

4

R109 R209 R309 R409

0701-2473-02

Resistor

SMD 47K

 1/8W ±5% 0805

4

R16 R17 R28 R2

0701-2563-02

Resistor

SMD 56K

 1/8W ±5% 0805

4

R23 R24 R25 R26

0701-2623-02

Resistor

SMD 62K

 1/8W ±5% 0805

5

R108 R208 R308 R408 R35A

0701-2182-02

Resistor

SMD 1.8K

 1/8W ±5% 0805

4

R103A R103B R103C R103D

0701-2104-02

Resistor

SMD 100K

 1/8W ±5% 0805

2

R8 R10

0701-2124-02

Resistor

SMD 120K

 1/8W ±5% 0805

1

R1

0701-2224-02

Resistor

SMD 220K

 1/8W ±5% 0805

1

R51

0701-2474-02

Resistor

SMD R0805 470K

 1/8W ±5% TR

1

R42

0701-2105-02

Resistor

SMD 1M

 1/8W ±5% 0805

1

R45

0701-54R7-02

Resistor

SMD 4.7

 1/2W ±5% 2512

5

R165A R165B R165C R165D R165E

0702-3220-02

Resistor

 1/2W 22

 ±5% TR 12.5MM

6

R60 R60A R61 R61A R62 R62A

0704-7101-02

Resistor

 3W 100

 ±5% TR

2

R63A R64A

0702-7471-02

Resistor

 3W 470

 ±5% 

2

R63B R64B

0712-7221-02

Resistor

 3W 220

 ±5% 10MM 

2

R63 R64

07051515X102

Resistor

 5W 0.15

*2 ±5% 3PIN 26*5*18MM

7

R156A R156B R156C R156D R156E R157E 
R158E

1201-1021-03

Variable resistor 1k multi-loop 2.5 9.5*5*9.5mm

5

VR100A VR100B VR100C VR100D VR100E

1204-5031-18

Potentiometer

 four joint A50K R0971G2B W=5 KQ L=15MM 
T=7.5MM M=1MM  FREQ

2

VR102F VR102R

1204-5021-05

Potentiometer

B5K double joint KQ L=15mm ±5%  LEVEL

2

VR101F VR101R

0701-2271-02

Resistor

SMD 270

 1/8W ±5% 0805

2

R161E R162E

Capacitors

06D211054001

Capacitor

 1UF/25V ±20% 5*11mm 105

 TR 5mm 

1

C40

06D211056001

Capacitor

 1UF/50V ±20% 5*11 105

 5.0mm TR

6

C2 C113A C113B C113C C113D C113E

06D212256301

Capacitor

 2.2UF/50V ±20% 5*11 105

 5mm TR

1

C30

06D211064301

Capacitor

 10UF/25V 

φ

5*11mm ±20% 105

 TR 5mm 

10

C108A C108B C108C C108D C108E C31 
C101B C101C C101D C101A 

06D112264302

Capacitor

 22uF/25V ±10% 5*11 105

 16

C10A C20A C102 C103 C202 C202A C203 
C203A C302 C302A C303 C303A C402 
C402A C403 C403A

06D211074100

Capacitor

  100UF/25V±20% 6.3*11 105

 black 5.0mm TR

1

C41

06D211076100

Capacitor

 100uF/50V ±20% 6.3*11 105

 Black 5MM TR

5

C114A C114B C114C C114D C114E

06D212264103

Capacitor

 220uF/25V ±20% 8*12 105

 Black 5MM TR

6

C32 C39 C29 C42 C2A C29A

06D212274001

Capacitor

 220UF/25V ±20% 8*12 105

 5mm 

4

C101 C201 C301 C401

06D212276001

Capacitor

 220uF/50V ±20% 10*17 105

 5MM

2

C42A C39A

06D214779100

Capacitor

 470UF/63V ±20% 13*20  Black 5mm

2

C42B C39B

06D212285101

Capacitor

 2200UF/35V 

Φ

16*26MM ±20% 105

 7.5MM

4

C3 C4 C5 C6

06D214786101

Capacitor

4700UF/50V ±20% 25*30mm value < 0.04 105

2

C37 C38

06D214789100

Capacitor

4700UF/63V ±20% 

φ

35*27mm

2

C37A C38A

06S321006000

Capacitor

SMD 10pF/50V 0805  NPO ±5%

4

C104 C204 C304 C404 

06S121026000

Capacitor

SMD 1000pF/50V 0805  X7R ±10%

4

C102A C102B C102C C102D

06S322206000

Capacitor

SMD 22pF/50V 0805  NPO ±5%

16

C105 C106 C107 C205 C206 C207 C305 
C306 C307 C405 C406 C407  C115A C115B 
C115C C115D 

06S324706000

Capacitor

SMD 47PF/50V 0805  NPO ±5%

4

C103A C103B C103C C103D

06S121017000

Capacitor

SMD 100PF/100V 0805 X7R ±10%

10

C110A C110B C110C C110D C110E C111A 
C111B C111C C111D C111E

06S321026000

Capacitor

SMD 1000pF/50V 0805  NPO ±5%

4

C35 C35A C36 C3A

12

 

5350a 

Reference 

Series 

 

         

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Reference 5350A

Page 1: ...Reference Series 5350a 5 3 CHANNEL POWER AMPLIFIER SERVICE MANUAL Infinity Systems Inc 250 Crossways Park Dr Woodbury New York 11797 Rev0 8 2007 Released 2007 Discontinued XXXX...

Page 2: ...lus 300W RMS x 1 channel at 2 ohms 1 THD Signal to noise ratio 85dBA reference 1W into 4 ohms Dynamic power 89W x 4 and 332W x 1 at 2 ohms Effective damping factor 6 3 4 ohms Frequency response 10Hz 1...

Page 3: ...Noise Ratio a 1 watt into 4 ohms b full rated power dB 85 100 dBA 1V signal input Input Sensitivity Low Level Input v full rated power 100mV 6V Volts 20 Frequency response Unit 3dB 10Hz 100kHz 10Hz 2...

Page 4: ...tic Bag 1 4 BZL279112001 Packing Foam 1 5 Visit Infinitysystems com Owner s manual 1 6 Plastic Bag 1 7 Accessory kit consisting of 1 LS1CJ0402507 Mounting Screws 4 1601 403E 00 SPARE 40A FUSES 2 REMOT...

Page 5: ...fer or combination of subwoofers is 2 ohms APPLICATIONS 5350a Figure 9 5350a connected to four satellite speakers and a single subwoofer Note crossover and channel assignment settings Figure 10 5350a...

Page 6: ...way While listening to music adjust the crossover for the least perceived distortion from the speakers allowing them to reproduce as much bass as possible Low Pass Filters For subwoofers choose the hi...

Page 7: ...jacks 7 8 LS5KP0300807 Screw for F RP 8 9 XN 10500 012 Knob 7 10 LSIAP0300607 Screw 6 11 LSIAM0300607 Screw 2 12 XG 0018 2601 Bottom plate 1 13 LSIAY0301201 Screw 2 14 PL L0007 000 Transistor spring...

Page 8: ...T UNIT GAIN CONTROL MODEL FREQ VARIABLE LP 32HZ 320HZ 12dB MAIN AMP RL 2ohm 4ohm 320 OP SPEAKER BTL 4ohm VAMP1 VAMP1 V2 V2 INPUT FR OP OP 11 32 80K AMP SPEAKER BALANCED INPUT UNIT GAIN CONTROL MODEL F...

Page 9: ...8 5350a Reference Series...

Page 10: ...9 5350a Reference Series...

Page 11: ...10 5350a Reference Series...

Page 12: ...R133E R115A R117A R116A R115C R116C R117C R143A R143B R143C R143D R143E 0701 2222 02 Resistor SMD 2 2K 1 8W 5 0805 4 R11A R12 R14 R15 0701 2272 02 Resistor SMD 2 7K 1 8W 5 0805 4 R102A R102B R102C R1...

Page 13: ...1E R162E Capacitors 06D211054001 Capacitor 1UF 25V 20 5 11mm 105 TR 5mm 1 C40 06D211056001 Capacitor 1UF 50V 20 5 11 105 5 0mm TR 6 C2 C113A C113B C113C C113D C113E 06D212256301 Capacitor 2 2UF 50V 20...

Page 14: ...ansistor 2SB647 1A 120V 0 9W PNP TO 92 TR 9 Q102A Q102B Q102C Q102D Q102E Q103A Q103B Q103C Q103D 03P1 B649 07 Transistor 2SB649A 1 5A 180V 20W PNP TO 126 1 Q3 03N1 1815 04 Transistor SMD 2SC1815 SOT...

Page 15: ...T1 05RN 3031 02 Thermal resistor 30K 5MM 1 RH2 Input PCB Resistors 0701 2102 02 Resistor SMD 1K 1 8W 5 0805 8 R110E R111E R124E R507 R607 R116E R134 R102E 0701 2680 02 Resistor SMD 68 1 8W 5 0805 1 R1...

Page 16: ...IN 0 65 0 65 16mm 1 CON1 1333 0203 00 Switch SSH 22H04 G9 2P2T Length 9MM INT EXT 1 SW101E 1404 0003 00 RCA With 2 jack up with red dow with white plating golden 1 SUB1 LED BOARD 2004 0017 00 LED 3 Wh...

Page 17: ...00 Clipper 30 28 0 8mm flexibility 7 XG 0018 2601 Bottom plate 385 182 1 2mm H1 144 silver paintng 1 HG 0007 2601 Rear plate 214 70 1 2mm H1 144 silver painting with silkscreen 1 MK 0006 2601 Front pl...

Page 18: ...17 5350a Reference Series...

Page 19: ...102A 2 7K R104A 10K R103A 1 8K C103A 47P R105A 10K R107A 6 8k C104A 473 R109A 6 8k C105A 823 R106A 10K 5 6 7 U101AB lm833 3 2 1 U102AA 4558 5 6 7 U102AB 4558 3 2 1 U101AA lm833 1 3 2 VR102FA A50K 4 6...

Page 20: ...33 7 9 8 VR102RC A50K 10 12 11 VR102RD C50K 6 7 5 8 SW103RB R101D 75 4 6 5 VR101RB B20K CH4 CH3 CHC CHD R110D 100 HPF FLAT LPF HPF FLAT LPF 1 2 TH2 65 0C R111C 22K R111D 22K 2 3 1 SW101FA SW2P2T 5 4 6...

Page 21: ...23E 4 7K VOP C133E 10 25V R132 3K Q1E 2SC1815 TEM 1 3 2 VR505A C500K R133 10K R134 1K 2 3 1 SW101EA SW2P2T SUB2 1 2 3 4 LCR 1 3 2 VR503A A50K 4 6 5 VR503B A50K 7 9 8 VR503C A50K 10 12 11 VR503D A50K R...

Page 22: ...MP1 PRO R152A 47 R156AA 0 15 5W R161A 470 R154A 47 VEE VEE CHA R142A 3 9K C115A 22 C116A 224M R165A 4 7 0 5W SPA R149A 1K R164A 15K D101A IN4148 R163A 15K D100A IN4148 1 3 2 VR100A 1K Q100B A06 Q101B...

Page 23: ...C 47 R156CA 0 15 5W R161C 470 R154C 47 VEE VEE CHC R142C 3 9K C115C 22 C116C 224M R165C 4 7 0 5W SPC R149C 1K R164C 15K D101C IN4148 R163C 15K D100C IN4148 1 3 2 VR100C 1K Q100D A06 Q101D A06 R135D 22...

Page 24: ...Q106E 2SC2073 Q103E 2SA940 Q109E C4468 Q114E A1695 R156EB 0 15 5W R147E NC Q111E 2SC1815 PROT R146E 1K C113E 1UF 25V VAMP2 VAMP2 R133E 1K R134E 10K C109E 104 R160E 12K C108E 10U 25V R152E 4 7 R156EA 0...

Page 25: ...15 R21 6 8K C29 220U 25V R24 56K D2 IN4148 R23 56K R25 56K SPA1 SPB1 SPC1 SPD1 PROT VIN1 R2 47K 3 4 1 2 PC1 P817 Q7 2SA1015 C2 1UF 50V R27 15K R14 2 2K PROT ERO R8 100K Q1 2SC1815 ERO R1 120K DIAG R7...

Page 26: ...D1 blue R1 1K 1 2W R2 1K 1 2W LED8 blue LED7 blue LED6 blue LED5 blue C1 104 C2 104 LED BOARD DW GNO PART NO PART NAME PRODUCT MODE SCALE 1 1 UNIT MM SIZE A4 REV 1 0 DRAWN BY CHECKED BY APPROVED BY DA...

Reviews: