Genius 31730952100 manual SP-i160

Page 14

D

C

B

A

1

2

3

4

 

 

 

 

J1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN4P-USB

L1

5V

 

 

 

 

 

 

 

 

 

 

 

R9

 

SW-SPDT

 

 

 

 

 

 

 

 

 

 

 

 

 

BEAD120

 

 

 

 

 

 

 

 

 

 

 

BEAD120

USB ON

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vcc

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

R10

 

 

 

 

 

R12

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

2K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAT ON

2K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3

C2

 

LD1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

C13

 

Q1

 

 

C16

 

100uF

104

 

RED

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

151

 

NC

 

 

151

 

 

 

 

 

U2

 

 

LD2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LN2054

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

CHRG

Vcc

BAT

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROG

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C14

BT1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R11

 

NC

BATTERY

 

 

 

 

 

 

 

Vcc

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

4.7K

 

 

R6

 

 

 

U1

 

 

C11

C12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100K

 

 

 

TPA2031D1

 

 

10uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B1

 

 

B2

104

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shut_DN

 

 

VDD

PVDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1

 

 

C1

 

 

C3

 

 

 

 

So+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN-

Vo+

 

L2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GNDGND

 

 

 

Vcc

 

 

 

 

 

 

 

 

 

 

 

 

A1

IN+

Vo-

A3

 

BEAD120

C8

 

S1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ShutDN GND

 

 

 

 

 

C9

 

 

C19

C18

C17

C21

 

 

 

 

 

 

 

 

 

 

 

R5

C5

C2

GND

B3

 

 

270P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C10

270P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPK

 

224

223

224

105

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C4

240k

471

 

 

 

 

 

 

 

 

 

 

5

4

3

2

 

1

C23

 

 

 

 

 

 

 

 

 

 

A2

 

 

 

 

270P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

224

R8

 

 

 

 

 

 

 

 

473

R4

 

 

 

 

 

 

L3

 

 

So-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BEAD120

 

 

 

Vref

INT

IN1

Out1

V+

 

8K2

 

 

 

 

 

 

 

 

 

68k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U4

 

 

 

 

 

 

 

 

 

 

68k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC-NJM2761

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C6

 

 

 

 

 

 

 

 

 

 

 

 

Sense

SW

IN2

OUT2

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

473

R3

 

C7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

240k

471

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

7

8

9

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R7

R2

C20

C22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.6k

1k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

224

105

 

GND

 

R13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8K2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Title

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size

Number

 

Revision

 

 

 

A4

 

SP-i160

 

VER090820

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Date:

21-Jan-2010

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Contents Service Guide VersionRevision History Table of Contents Conventions Used in this Guide Safety PrecautionsGetting Started How to Handle Defective Returns OverviewProblems Problem Description Power LED indicator no lightOne or more channels no sound Line in jack no function SP-i160Li-ION Battery can’t charge Specifications Block Diagram Exploded View Part List RS,ASM,SP-I160,HOST,WHITESchematic Diagram Pls refer to next SP-i160 Short of Spare Parts while Repairing a Speaker System Important Notes

31730952100 specifications

The Genius 31730952100 is a cutting-edge technology product that has garnered attention for its impressive features and innovative design. This product is a prime representation of modern engineering, combining functionality and efficiency in a single package.

One of the most notable main features of the Genius 31730952100 is its high-performance processing unit. Equipped with advanced processing capabilities, it ensures seamless operation, whether for everyday tasks or more demanding applications. Users can expect quick response times and efficient multitasking, significantly enhancing productivity.

In terms of connectivity, the Genius 31730952100 boasts a comprehensive array of options. It supports both wired and wireless connections, including the latest standards in Bluetooth and Wi-Fi. This allows users to connect to a variety of devices effortlessly, making it an ideal choice for both personal and professional use. The device also features multiple USB ports, enabling connectivity to peripherals and external storage devices.

Another significant characteristic of the Genius 31730952100 is its robust build quality. Manufactured with high-grade materials, it assures durability and longevity. The design is not only functional but also aesthetically pleasing, appealing to users who appreciate modern and sleek designs. Furthermore, the compact size of the device makes it easy to transport, catering to the needs of users on the go.

When it comes to technology, the Genius 31730952100 incorporates the latest advancements, including an intuitive user interface that enhances user experience. This interface is designed for ease of use, making navigation simple even for those who may not be tech-savvy. Additionally, the device features customizable settings, allowing users to tailor their experience according to personal preferences.

Power efficiency is another hallmark of the Genius 31730952100. It has been engineered to consume minimal energy while delivering maximum performance, making it an environmentally friendly option. This also translates into lower operational costs, presenting a financially wise choice for users.

In summary, the Genius 31730952100 stands out as a feature-rich, highly functional device that integrates advanced technology, user-friendly design, and energy efficiency. Whether for home, office, or travel, it caters to a diverse range of user needs, making it a quintessential tool in today’s tech-focused world. Its blend of performance and innovation truly positions it as a leader in its category.