samsung hw-m450 User Manual

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W

W

MANUALMANUAL

2017.1

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SAMSUNG ELECTRONICS CO.,LTD.

--M450 M450 TRAINING TRAINING

Wireless Audio-Soundbar

’

AV R&D H/W Lab

1

A table of contentsA table of contents

1. Product Concept1. Product Concept 3

2. Specification2. Specification

3. Accessory 3. Accessory

4.Remocon & Adapter4.Remocon & Adapter

5. Description5. Description

6. PCB Assy. Layout 6. PCB Assy. Layout

7. Block Diagram 7. Block Diagram

8. Wiring Diagram8. Wiring Diagram

9. MAIN PCB(CONNECTOR)9. MAIN PCB(CONNECTOR)

10. KEY&HDMI PCB(CONNECTOR)10. KEY&HDMI PCB(CONNECTOR)

11. PCB LAYOUT11. PCB LAYOUT

12. INPUT Part12. INPUT Part

13. MICOM Part13. MICOM Part

14. DSP Part14. DSP Part

15. AMP Part15. AMP Part

16. Speaker Terminal Part16. Speaker Terminal Part

17. EXPLODED VIEW17. EXPLODED VIEW

4~5

6
7

8~9

10
11
12
13
14

15~16

17
18
19
20
21

22~23

18. DISASSEMBLE18. DISASSEMBLE

19. ASSEMBLE19. ASSEMBLE

20. In Case of No Output20. In Case of No Output

21. Initialization method21. Initialization method

22. USB Update Procedure22. USB Update Procedure 33~34

24~26

27
28~20
31~32

2

Product ConceptProduct Concept

Total Power

1 analog / 1

optical

• RTS : March 2017

•

- 320W RMS (Front 80Wx2 + Woofer 160W)

• 2.1 channel system

• HDMI switching (1 in, 1 out)

- processing HDMI audio input and bypass (switching)
video signal to TV

•

• HDMI-CEC(AnyNet+)

• USB HOST, BLUETOOTH

Wireless Subwoofer

·

HWHW--M450M450

3

SpecificationSpecification

3D SOUND

Dolby Digital / Plus

Dolby Digital 2ch

Dolby Digital 2ch

HDMI Input

O

O

yp

)

)

yp g ( )

yp g ( )

RMS (10%

Output Power

Compatible media

Extra Features

DSP

THD),REF:1CH
Output Power (ch) 80W x 2 + 160W 80W x 2 + 140W
Disc playback N/A N/A
iPod Dock (selected

region only)
Wireless Ready - ­USB HOST OO
Bluetooth OO

ASC - ­Smart Volume - ­Audio Up scale - ­Power Bass - -

HW-M450 HW-K450

320W 300W

--

--

Audio Decoding

Video

Audio in/out

Optical jack in (Digital in) ●(1) ●(1)
Headphone Headphone Jack(3.5Φ) - -

USB JACK JACK TYPE USB 2.0 Micro USB T

Speaker

Dolby True HD N/A N/A
DTS / DTS-HD (HR/MA) DTS 2ch DTS 2ch
Component out - ­HDMI Out (CEC) OO

Mini Jack Audio In AUX1(3.5φ) AUX1(3.5φ)
RCA Input - -

e B Plug (Male
Type (Sat/Tallboy) Sealed Enclosure Sealed Enclosure
Active (Powered) S/W Wireless Active Wireless Active

USB 2.0 Micro USB Type B Plug (Male

4

4

SpecificationSpecification

최종 매뉴얼 적용

5

5

AccessoryAccessory

66

RemoconRemocon & Adapter& Adapter

BN44-00862A

7

DescriptionDescription

FRONT

②

①

LEFT SPEAKER

②

RIGHT SPEAKER

-

①

8

DescriptionDescription

④

SOURCE BUTTON

AUX IN

②

⑦

- REAR

①②

⑥ ⑦

⑧

③

①

③
④
⑤

⑤

POWER BUTTON HDMI IN

VOLUME BUTTON (+) USB JACK(Micro)
VOLUME BUTTOM (-) OPTICAL IN
HDMI OUT

⑥

⑧
⑨

⑨

9

PCB Assy. LayoutPCB Assy. Layout

OLED

WIRELESS

MODULE

HDMI

MAIN

BLUETOOTH

MODULE

10

Block Block DiagramDiagram

(2Kb)

(16MB)

ESS

I2S

USB HOST

Subwoofer

SPDIF(For

REM DATA

Internal

TMDS

Opt Input 1

Analog Input

Micro USB

CSR : WIBT40D

SPDIF

Analog 2ch

UART

E2PROM

Serial
Flash
(4MB)

Crecendo II P
ES8680

SPDIF(ARC

)

SPDIF(Legacy)

SDRAM

TV)

I2S, S/W

4Line Com

I2S

TX-MODULE

2.4G AVNERA
WIRELESS

MODULE

for

I2C

Main Micom

STM32F091RC

TAS880021

40W + 40W

TAS880021

40W + 40W

WIRELESS 5G

I2C

SPI

Right (6Ω)

Left (6Ω)

Subwoofer

160W

PS-WM30

(SMPS)

OLED

DISPLAY

Remocon

IR

HDMI IN1

HDMI OUT

TMDS

ARC

HDMI Repeater

EP92A2S4

HDMI

Micom

CEC

I2C

CEC
Function
included

TACT

Key

Adpator 4024V