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Chapter 7. Schematic Diagram

Page 1 /1

5

7

Version: 1.0

G

uide

S

ervice

SW-HF5.1 4000

FL

FR

SL

SR

C

SW

AUX1-L

AUX1-R

AUX2-R

AUX2-L

5PIN2.54

7PIN2.54

2PIN2.54

FR/IN

FL/IN

C/IN

GND

SL/IN

SR/IN

SW/IN

SR-OUT

GND

SR-OUT

GND

C-OUT

GND

FL-OUT

GND

FR-OUT

GND

E24

10uF

R26

270

R21

270

R22

270

R23

270

R24

270

R25

270

C12

473J

R31

24K

R30

24K

C11 273J

SLO

SRO

SCL

SDA

GND

REF

VCC

MIXO

RIN2

RIN1

RIN3

RIN4

LFPI

LFRO

FLO

FRO

CTO

SUBO

SRIN

SLIN

SIN

CIN

FRIN

FLIN

LIN4

LIN3

LIN2

LIN1

1

2

3

4

5

6

7

8

9

10

11

12

13

5

1

4

1

16

17

18

19

20

21

22

23

24

25

26

27

28

U9

IC-PT2323A

IN1

IN2

IN3

CODE2

DGND

SCL

SDA

IN4

IN5

IN6

OUT6

OUT5

OUT4

GND

REF

VCC

CODE1

OUT3

OUT1

OUT2

1

2

3

4

5

6

7

8

9

1

1

0

1

12

13

14

15

16

17

18

19

20

U10

IC-PT2258A

9

8

7

JK2-C

6

5

4

JK2-B

3

2

1

JK2-A

R14

18K

R13

18K

R12

1K

R11

1K

R10

1K

R9

1K

R20

47K

C10 221

R19 47K

C9 221

R18

47K

C8 221

R15

47K

C5

221

R16

47K

C6 221

R17

47K

C7

221

R8

47K

C4 221

R7

47K

C3

221

R6

47K

C2 221

R5

47K

C1

221

R4

1K

R3

1K

R2

1K

R1

1K

P6-1

P6-2

E27 2200uF

C13

104

R29

150 1/4W

1

IN

2

GND

3

OUT

U11 78L05

1

IN

2

GND

3

OUT

U12

78L05

E29 100uF

E28

100uF

C14

104

E23

100uF

P1B-1

P1B-2

P1B-3

P1B-4

P1B-5

P1B-6

P1B-7

R28

1K

R27

1K

D1

IN4007

D2

IN4007

D3 IN4007

D4

IN4007

C15

104

E15

10uF

E16

10uF

1

2

3

4

5

6

7

8

9

10

JK3

10PIN

P3B-1

P3B-2

P3B-3

P3B-4

P3B-5

P3B-6

P3B-7

P3B-8

P3B-9

P3B-10

5

6

4

JK1-B

2

3

1

JK1-A

E25

10uF

E26

47uF

P2B-1

P2B-2

P2B-3

P2B-4

P2B-5

E17

10uF

E18

10uF

E19

10uF

E20

10uF

E21

10uF

E22

10uF

E11

10uF

E12

10uF

E13

10uF

E14

10uF

E1

10uF

E3

10uF

E2

10uF

E4

10uF

E5

10uF

E6

10uF

E7

10uF

E8

10uF

E9

10uF

E10

10uF

L1

MIXO

+9V

SDA

SCL

SCL

SDA

SCL

SDA

MIXO

+9V

V

9

+

C

C

V

+5V

+5V

MUTE_MCU

Summary of Contents for SW-HF5.1 4000

Page 1: ...KYE SYSTEMS CORP SW HF5 1 4000 V ersion 1 0 Total 18Pages Cover page included...

Page 2: ...Page 1 18 Version 1 0 G uide S ervice SW HF5 1 4000 Revision History s e g n a h C e t a D n o i s r e V 1 0 28 07 2008...

Page 3: ...atic Diagram 15 Chapter 8 Schematic Diagram 16 Chapter 6 Schematic Diagram 14 Chapter 9 Important Notes 17 Conventions Used in this Guide 3 Safety Precautions 3 1 1 Overview 4 1 2 Problems 5 1 2 1 No...

Page 4: ...dust salty or greasy air or other corrosive gases and fumes Do not drop or jolt the speakers Do not allow anything to drop into the subwoofer case through its ventilator as it could result in fatal e...

Page 5: ...lyzing possible malfunction causes Deciding proceeding the rectification methods Replacing necessary defective parts Proceeding tests to verify if the speaker is functioning normally Functioning OK Re...

Page 6: ...i r c s e D m e l b o r P m e t I Page 6 17 Version 1 0 G uide S ervice SW HF5 1 4000 1 2 1 1 2 2 1 2 3 1 2 4 No sound and power LED indicator unlight Noresponsewhenpoweron LED indicator unlight One o...

Page 7: ...t this is the best recommended sequence to rectify the problems Problem No sound and power LED indicator unlight Analyze and Identify the Causes Solutions Page 7 17 Version 1 0 G uide S ervice Defecti...

Page 8: ...on Defective LED Replace defective LED 1 2 3 LED indicator unlight Problem Analyze and Identify the Causes Solutions LED indicator unlight Page 8 17 Version 1 0 G uide S ervice Replace defective parts...

Page 9: ...nd Defective connection of audio cable One or more channels no sound Make sure audio cable connected well Defective connection of speaker cable or defective speaker s Make sure audio cable connected w...

Page 10: ...S B d R E T N E C B d T N O R F B d R A E R 5 FREQUENCY RESPONSE 0 6 1 0 3 z H R E F O O W B U S B d 3 N W O D K 20 0 15 K 20 0 15 K 20 0 15 z H R E T N E C z H T N O R F z H R A E R 6 HUM LEVEL AT VO...

Page 11: ...ter 3 Block Diagram Page 1 1 1 7 Version 1 0 G uide S ervice SW HF5 1 4000 FIL TER POWER AMPLIFIER AC IN AUX1 R AUX1 L 2 0 TO 5 1 5 1 Conversion Input AUX2 R AUX2 L FR FL SR SL C SW 2 0 DR 5 1 SWITCH...

Page 12: ...Chapter 4 Exploded View Page 1 1 2 7 Version 1 0 G uide S ervice SW HF5 1 4000...

Page 13: ...ervice Guide SW HF5 1 4000 PartNo 101163080119 PCBA Speaker unit 6 5 8 30W Speaker unit 3 4 15W un antimagnetic 20280650300402 GLFT BOX Transformer 230V 11Vx2 3A 12V 0 3A speaker unit 4 15W antimagnet...

Page 14: ...TDA2030 R87 2 2 1 4W C42 104J B E C Q5 C1815 E37 2 2uF R76 10K R77 75K R89 2 2 1 4W C44 104J R88 2 2 1 4W C43 104J R65 22K 1 2 4 OUT 5 V 3 V U6 IC TDA2030 R75 470 E36 22uF R66 22K 1 2 4 OUT 5 V 3 V U...

Page 15: ...58A 9 8 7 JK2 C 6 5 4 JK2 B 3 2 1 JK2 A R14 18K R13 18K R12 1K R11 1K R10 1K R9 1K R20 47K C10 221 R19 47K C9 221 R18 47K C8 221 R15 47K C5 221 R16 47K C6 221 R17 47K C7 221 R8 47K C4 221 R7 47K C3 22...

Page 16: ...VDD PA5 VSS PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 U13 SJ1018 R111 330 R112 330 R113 330 R114 330 R118 330 R117 330 R116 330 R115 330 E51 100uF C56 104 K4 A BASS...

Page 17: ...arate static protecting bag in order to avoid static electricity Reliable external packing is also very important when sending the PCB assembly by post in that it would avoid unnecessarily lost or dam...

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