Skyworth 19E57 User manual

SERVICE MANUAL
8M27 A/E/S/B CHASSIS

1. PFS
2. BLOCK DIAGRAM
3. LIST OF KEY PARTS
4. IC BLOCK DOAGRAM
5. CIRCUIT DIAGRAM
6. MAIN PCB
7. USE MAUNAL

Model # 机芯机型型号 8M27 E57系
列
8M27
E57系
列
8M27
E57系列
8M27 E57
系列
Production content 主要内容 A E S B
ID for reference only 产品造型(图)
Country( West Eu./East
Eu./Russia/AP/US/S.A./Japan/
…)
国家(西欧/东欧/俄罗斯/
亚太/美国/南非/日本...)
AP AP S.A S.A
Brand name 品牌名称
Category
(Monitor/TV/Combo/Portable
TV…)
品类(显示器/电视机/组合
产品/移动电视)
TV TV TV TV
TV Type(ATV、DTV(DVB-
T/DVB-T2/DTMB/ATSC/ISDB-
T…))
TV Type(ATV、
DTV(DVB-T/DVB-
T2/DTMB/ATSC/ISDB-T
…))
ATV ATV+D
VB-
T,ATV+
DVB-
ATV ATV+ISD
B-T
Panel technology (LCD /
LED/PDP) 屏体技术
(LCD/LED/PDP)
LED LED LED LED
Market Position
(High/Mid/Access,,,) 市场定位(高/中/低) LOW-class LOW-
class LOW-
class LOW-
class
Cabinet Design (Example:
01,23 series ) 货柜设计(如:01、23系
列)
Product NO. 产品型号(机壳)
Chassis solution(IC) 设计方案(IC) MST6E182X
DT-UZ
MSD13
06XSET
MST6E
182XDT
-UZ
MSD1306
XSET-UZ
Chassis name 机芯名称
Chassis PCB Standard PCB板标准 SKYWORTH SKYW
ORTH SKYWO
RTH SKYWOR
TH
Predecessor (replace,Base
mark) 参考样机或被替代产品
Status( Pre./Finish ) 状态(预研/完成)
Status(PP/Finish ) 状态(试产/完成)
MP date requested (ETD) 量产要求时间(预计的发
货时间)
MP date confirmed by supplier
(ETD/ETA)
量产要求时间(预计的发
货时间
/
预计的到货时间
)
Regional requirement 区域需求
Homologation
(
Gostandard/CE/MPTT/CB/U
认证
(
Gostandard/CE/MPTT/C
CB CB CB CB
RoHS ROHS RoHS RoHS RoHS RoHS
PSU Description 电源描述
PSU P/N 电源料号、型号
8M27 CHASSIS PFS(production feature specification)

PSU PCB Dimension 电源PCB尺寸
Power supply(100-240V AC +/-
10%/...) 电源输入(100-240V AC
+/-10%/...)
AC 100-
240V AC 100-
240V AC 100-
240V AC 100-
240V
Power consumption working /
Annual
功率消耗/每年 TBD TBD TBD TBD
Power consumption standby 待机功耗 <1W <1W <1W <1W
Power plug(VDE/UL/BS/…) 电源插头
(VDE/UL/BS/...)
TBD TBD TBD TBD
Picture display 图像显示
Screen size : diagonale (inch) 屏幕尺寸:对角线(英
寸
)
Aspect ratio (16/9 // 4/3 // 15/9) 宽高比(16:9/4:3/15:9)
1st panel supplier : panel
suppliers 第一屏体供应商: TBD TBD TBD TBD
Luminance 亮度
Colour Temp@ maximum
brightness 色温
Horizontal and vertical viewing
angle 视角
Contrast ratio 对比度
Typical panel Life Time
(Hours)
屏体寿命
second panel supplier : panel
reference 第二屏体供应商 TBD TBD TBD TBD
Panel Display
Type(MVA/PVA/IPS/…)
面板显示种类
(
MVA/PVA/IPS...
)
TBD TBD TBD TBD
1st panel supplier : resolution 第一面板供应商:解决方
案
TBD TBD TBD TBD
Dynamic contrast ratio 动态对比度
Video signal process 视频信号处理
Comb Filter (2D/3D) 梳状滤波(2D/3D)3D 3D 3D 3D
Noise Reduction
(adaptative/3D/…)
降噪技术(适度/3D等) 3D 3D 3D 3D
Picture improvement (
LTI/CTI,BLE,WLE,...) 画质提升技术
(
LTI/CTI/BLE/WLE
)
Mstar ACE-
5UC Mstar
ACE- Mstar
ACE- Mstar
ACE-5UC
Color process (Gama
correction/Skin correction /... ) 彩色信号处理(伽玛校正/
趋肤效应校正)
Yes Yes Yes Yes
Colour preset
(Cool/Normal/Warm/Personal) 色彩设置(冷/标准/暖和/
个性)
Neutral/War
m/Cool Neutral/
Warm/C Neutral/
Warm/C Neutral/W
arm/Cool
Picture control (
Bright/Con./Sharpness/Color/Ti
nt/…)
图像控制(
Bright/Con./Sharpness/Col
or/Tint/…
)
Bright/Con./
Sharpness/C
olor/Tint
Bright/C
on./Sha
rpness/
Bright/C
on./Shar
pness/C
Bright/Con
./Sharpnes
s/Color/Ti
Picture presets : Standard /
Bright / Soft / User 图像设置(标准/明亮/柔和
/用户)
Bright /
Normal/Soft /
Personal
Bright /
Normal/
Soft /
Bright /
Normal/
Soft /
Bright /
Normal/So
ft /
Picture freeze 图像冻结 Yes Yes Yes Yes
Multi picture : PIP ( AV )/POP
(AV)多画面(PIP画中画和
POP
画中画)
No No No No
Dynamic Backlight Control 动态背光调节 No No No No

Backlight 背光源 Yes Yes Yes Yes
Deinterlacer (No/linerar/motion
adaptive/motion compensative) 逐行转换(没有/线性/运动
自适应/运动补偿)
Yes Yes Yes Yes
Film mode / reverse 3:2/2:2
pull down 电影模式/3:2翻转 或2:2拉
伸
3:2/2:2 pull
down 3:2/2:2
pull
down
3:2/2:2
pull
down
3:2/2:2
pull down
Full HD support ( 1080P ) 支持全高清(1080P)Yes Yes Yes Yes
Single scan / Dual scan (
120HZ )
单扫描及双扫描(120Hz)Single scan Single
scan
Single
scan
Single
scan
Zoom type : 4/3 format 放大类型:4:3格式 Yes Yes Yes Yes
Zoom type : 16/9 Format 放大类型:16:9格式 Yes Yes Yes Yes
Zoom type : Auto ( by SCART
Pin8 and WSS ) 放大类型:自动(以8PIN
SCART 和WSS)
WSS WSS WSS WSS
Picture Auto adjustment (PC
mode)
图像自动调整(电脑模式) Yes Yes Yes Yes
Sound 声音
Sound type ( Mono/AV
stereo/Stereo )
声音类别(单声道/AV 立体
声
/
立体声
)
Stereo Stereo Stereo Stereo
Music Power (Watt)/RMS
Power (Watt) 伴音功率(单位为瓦特)/
有效功率(单位为瓦特)
19"/22":1.5W
X2
23"/24":3WX
2 32":6WX2
19"/22":
1.5WX2
23"/24":
3WX2
19"/22":
1.5WX2
23"/24":
3WX2
19"/22":1.
5WX2
23"/24":3
WX2
Tone control ( Bass&Treble /
Graphic Equalizer ) 音调控制(低音&高音/图示
均衡器)
Bass&Treble Bass&T
reble Bass&Tr
eble Bass&Tre
ble
Special sound effect ( AVL /
WIDE / Pseudo /… ) 特殊的声音效果
(AVL/WIDE/Pseudo)
AVL AVL AVL AVL
Suround system ( Dolby / VD /
SRS / BBE / … ) 环绕声系统(Dolby / VD /
SRS / BBE / … )
Surround Surroun
dSurroun
dSurround
Sound control ( Volume ,
Balance , Mute ) 声音控制(音量、平衡、
静音)
Volume,Bala
nce,Mute Volume,
Balance
,Mute
Volume,
Balance
,Mute
Volume,B
alance,Mu
te
Sound presets
(User/Speech/News/Standard) 声音设置(用户模式/演讲
模式/新闻模式/标准模式)
Standard/Mu
sic/News/Fil
m
Standar
d/Music/
News/Fi
Standar
d/Music/
News/Fil
Standard/
Music/Ne
ws/Film
Headphone volume control (
Separated / linked ) 耳机声音控制(独立的/关
联的)
LINKED LINKED LINKED LINKED
Sound quality ( High / Mid /
Low ) 声音质量(高/中/低) LOW LOW LOW LOW
Reception and Decoding
capability
接收和解码能力
RF range(ATV)RF范围(ATV)45MHz ~
860MHz
45MHz
~
45MHz
~
45MHz ~
860MHz
RF range(DTV)RF范围(DTV)45MHz ~
860MHz
45MHz
~
45MHz
~
45MHz ~
860MHz
Color System
(PAL/SECAM/NTSC/PAL M,N
)
彩色制式
(PAL/SECAM/NTSC/PAL
M,N
)
PAL/NTSC/S
ECAM PAL/SE
CAM NTSC-
M,PAL-
M
,
N
NTSC-
M,PAL-
M
,
N
Audio Standard (
B/G/H/D/K/K'/I/L/L' ) 音频标准
(B/G/H/D/K/K'/I/L/L' )
DK/I/BG/M DK/I/BG
/M M/N M/N
Stereo audio system (
Nicam,MTS,A2,….) 立体音频系统(
Nicam,MTS,A2,….) NICAM/A2 NICAM/
A2 BTSC BTSC
Video standard NTSC 3.58 /
4.43 (AV)/PAL 60 视频标准 NTSC 3.58 / 4.43
(AV)/PAL 60 NTSC3.58/4.
43,PAL50/60 NTSC3.
58/4.43,
PAL50/
NTSC3.
58/4.43,
PAL50/6
NTSC3.58
/4.43,PAL
50/60

DTV SD support (DVB-T/S/C ,
ATSC , QAM , … ) 数字标清支持(DVB-T/S/C ,
ATSC , QAM , … ) No DVB-
T/DVB-
T2
No ISDB-T
DTV HD Support 数字高清支持 No No No No
MHEG5 MHEG5 No No No No
GINGA GINGA No No No No
HD capability with YPbPr 分量高清解码能力 YES (720p,
1080i
50/60;480i;
YES
(720p,
1080i
YES
(720p,
1080i
YES
(720p,
1080i
PC capability (up to maximum
format) PC通道解码能力(最大范
围的格式)
1280×1024
60Hz 1280×
1024 1280×
1024 1280×
1024 60Hz
HDMI capability (AV/PC
Format) HDMI解码能力(AV/PC 格
式)
AV/PC AV/PC AV/PC AV/PC
Compatible video format if
DVD/USB:
USB的视频支持格式:
DviX/VCD/SVCD/JPEG/A
VI/MPEG2/WMV- HD/SD
MPEG-
4(H.264AVC
Lv3.0/4.0) /
MPEG-
4(H.264
AVC
MPEG-
4(H.264
AVC
MPEG-
4(H.264A
VC
Compatible audio format if
DVD/USB:
MP3/WMA/AAC/MPEG1/…
USB的音频支持格式:
DviX/VCD/SVCD/JPEG/A
VI/MPEG2/WMV- HD/SD
MPEG-1
Layer Ⅰ/Ⅱ
/HE-
MPEG-
1 Layer
Ⅰ
/
Ⅱ
MPEG-
1 Layer
Ⅰ
/
Ⅱ
MPEG-1
Layer Ⅰ/
Ⅱ
/HE-
Playable Discs (CD/CD-
R(RW)/CD-
ROM/DVD+R/+RW/-R/-
可播放的Discs (CD/CD-
R(RW)/CD-
ROM/DVD+R/+RW/-R/-
No No No No
Card reader format
compatibility
读卡支持的格式 No No No No
Macrovision 模拟CPS No No No No
PVR 可录 No YES No YES
TV 3D feature 3D功能
PR 偏光式 NO NO NO NO
SG 快门式 No No No No
IPTV(Network) 网络功能
Web browser 浏览器 No No No No
Netflix Netflix No No No No
Youtube Youtube No No No No
Facebook Facebook No No No No
Terra Terra No No No No
Twitter Twitter No No No No
Picasa Picasa No No No No
WiFi 无线网络 No No No No
User convenience 用户适用性

OSD Language* OSD 语言 Optional
OSD
languages:E
nglish/Russia
/Arbic/Frenc
h/Hebrew/Th
ai/Vietmame
se/Turkish/S
panish/Portu
guese/Indon
esia/
Optional
OSD
languag
es:/Engl
ish/Rus
sia/Arbi
c/Frenc
h/Hebre
w/Thai/
Vietma
mese/T
urkish/S
panish/
Portugu
ese/Ind
onesia/
Optional
OSD
languag
es:Engli
shFrenc
h/Spani
sh/Portu
guese
Optional
OSD
languages
:EnglishFr
ench/Span
ish/Portug
uese
OSD Positioning OSD定位 Low-class Low-
class Low-
class Low-class
OSD Transparency Adjust OSD 透明度调整 No No No No
OSD Timeout Adjust 菜单消逝时间调整 15s 15s 15s 15s
Customer Brand name(LOGO) 客户品牌LOGO OPTION OPTIO
N
OPTIO
N
OPTION
IB languages IB语言 English English English English
ATV Program Numbers
(example: 99+3AV input ) ATV 频道数 200 100 181 181
DTV Program Numbers DTV 频道数 370 370 370 370
Program edit ( naming , sorting
, skip , swap …. ) 节目编辑(名称、排序、跳
跃、交换)
skip skip skip skip
Auto Naming/Auto Sorting 自动命名/自动排序 No No No No
TV Guide(DTV EPG) 电视节目指南 No YES(On
ly for
8M27E)
No YES(Only
for
8M27B)
Favorite programs 喜爱节目 No No No No
Number of buttons on cabinet
(Power; Vol+/-; Pr+/-, Menu )
按键数(电源、音量+/-、
节目
+/-
、
菜单
)
6 6 6 6
Main switch button (yes/No) 电源开关按钮 NO NO NO NO
CCD(Closed Caption)/V-CHIP 隐藏的带有解释意味字幕
/V-CHIP
No No CCD CCD
Text Standard: (Top, FLOF,,,) 文字标准(Top, FLOF,,,)YES YES No No
Teletext Level: 2.5 / 1.5 图文水平 1.5 1.5 No No
Pages for teletext 图文的页数 1000 1000 No No
Teletext character sets **** 图文字母设置 Yes Yes No No
DVB-T/T2 teletext DVB-T/T2 下的图文 No No No No
Real clock 实时时钟 No No No No
Sleep timer 睡眠时间 Yes Yes Yes Yes

Timer 计时器 No No No No
Parent Control -Source and
Channel lock (Input code for
certain channel)
父母控制-信源及频道锁
(对某些特定的频道输入密
码
)
No No No No
Parent Control - Child lock (set
the lock of the keyboard, only
the RCU can control the TV)
父母控制-童锁(遥控器锁
住、只是部分按键可以控制
电视)
Yes Yes Yes Yes
Parent Control - Kid pass
(preset the ontime, channel for
each day of the week)
父母控制-每周固定某个时
段开通频道
No No No No
Parent Control - Channel lock
(For digital transmission and
DVD program, to filter some
父母控制-频道锁(特别过
滤某些节目)
No No No No
Calendar / Games 日历及游戏 --/yes --/yes --/yes --/yes
No program auto switch off 无信号自动关机 Yes Yes Yes Yes
Hotel mode (Y/N) 酒店模式(Y/N)Yes(in
factory
MENU)
Yes(in
factory
MENU)
Yes(in
factory
MENU)
Yes(in
factory
MENU)
DVD/BD module player
(No/slot/tray) DVD 播放器 No No No No
Tuner FM (yes/No) 广播接收 No No No No
software
download(RS232/CI/USB/OAD/
NET)
软件下载
(RS232/CI/USB/OAD) USB USB USB USB
Factory reset 工厂设置 Yes Yes Yes Yes
Screen saver 屏幕保护 No No No No
Blue Back 蓝底 Yes Yes Yes Yes
LED indicator(Power
on/Standby)
LED 指示灯(开机/待机) Green/Red Green/
Red
Green/R
ed
Green/Re
d
Connectors -Rear 端子-后出
RF Input (Antenna): Air/ Cable/
2in1
RF输入(天线):有线/无
线
/2
合
1
2 in1 2 in1 2 in1 Air/Cable
Scart : CVBS) in&out / RGB/
S-VIDEO
Scart : CVBS in&out /
RGB / S-VIDEO
No No No No
CINCH video in / out(AV1)CINCH video in / out
(AV1)
yes/-- yes/-- yes/-- yes/--
CINCH audio in / out (No
volumpe control on Audio
out/can be jack 3,5mm)
CINCH audio in / out (音
频输出无音量控制/can be
jack 3,5mm)
yes/-- yes/-- yes/-- yes/--
S-video in S端子输入 No No No No
Component Video Input
(YCrCb/YPrPb) 分量视频输入 yes yes yes yes
Component Audio Input
(YCrCb/YPrPb) 分量音频输入 yes(share
with CINCH
audio in)
yes(sha
re with
CINCH
yes(shar
e with
CINCH
yes(share
with
CINCH
PC(VGA) in / Audio L/R in /
Jack audio in 3.5mm PC(VGA) 输入/左右声道输
入/3.5耳机输入
Jack audio in
3.5mm Jack
audio in
3.5mm
Jack
audio in
3.5mm
Jack audio
in 3.5mm
HDMI(1/2/3/4) HDMI(1/2/3/4) 2 2 2 2
DVI DVI No No No No

Audio input for DVI DVI 音频输入 Share with
VGA(3.5mm) Share
with
VGA(3.
Share
with
VGA(3.
Share with
VGA(3.5m
m)
CINCH subwoofer out / Coaxial
out (S/PDIF)
CINCH subwoofer out /
Coaxial out (S/PDIF)
no no no no
Headphone output connector
(mm) 耳机输出接口 No No No No
RS232 ( Y/N , VGA or DB9
port …) RS232(Y/N , VGA or
DB9 port …
)
VGA VGA VGA VGA
Card Readers 读卡器 No No No No
USB slot (No/1.1/2/3/4) USB接口数 no no no no
DVB-CI (common
interface,CI+)
DVB-CI (公共接口,CI+) No No No No
External power converter input 外部电源转换输入 No No No No
Connectors -Side 端子-侧置
CINCH video in / out(AV1)CINCH video in / out
(AV1)
no no no no
CINCH audio in / out (No
volumpe control on Audio
out/can be jack 3,5mm)
CINCH audio in / out (音
频输出无音量控制/can be
jack 3,5mm)
no no no no
AV-OUT AV-OUT No video
out;with
audio out
shares with
No
video
out;with
audio
No
video
out;with
audio
No video
out;with
audio out
shares
Component Video Input
(YCrCb/YPrPb)
分量视频输入 no no no no
Component Audio Input
(YCrCb/YPrPb)
分量音频输入 no no no no
Headphone output connector
(dia.mm) 耳机输出端子 3.5mm 3.5mm 3.5mm 3.5mm
CINCH subwoofer out / Coaxial
out (S/PDIF) CINCH subwoofer out /
Coaxial out (S/PDIF) No No No No
USB slot (No/1.1/2/3/4) USB 接口数 1 1 1 1
DVB-CI (common
interface,CI+)
DVB-CI (公共接口,CI+) No No No No
DLNA DLNA No No No No
UI/RC UI和遥控
UI design spec. UI设计标准 skyworth
standard skywort
h
standar
d
skywort
h
standar
d
skyworth
standard
UI design (font/pixel, 2D/3D
graphic engine..) UI设计( font/pixel, 2D/3D
graphic engine..) 2D 2D 2D 2D
RC Model RC 模式 TBD TBD TBD TBD
RC system RC系统 TOSHIBA
system TOSHIB
A
system
TOSHIB
A
system
TOSHIBA
system
RC # of keys 遥控器按键数 TBD TBD TBD TBD
Accessories included 包含附件
Carton
(English/French/Spanish) 卡通箱语言(英语\法语\西
班牙语)

IB IB
Circuit diagram 电路图 No No No No
Batteries 电池 Yes Yes Yes Yes
Product registration Card 产品注册卡
AC Cable Length AC线长 180MM 180MM 180MM 180MM
Audio Cord (Jack 3.5mm) 音频线(3.5MM Jack)Yes Yes Yes Yes
VGA(PC) Cord VGA(PC)线No No No No
Wallmount frame 挂墙支架
Antenna Cable 天线 No No No No
6 in 1( YPbPr & CVBS) cable
adapter 6合1(分量和复合)线 No No No No
General Data 通用数据
Size (W x H x D, with stand) in
mm 大小(含底座)
Size (W x H x D, without
stand) in mm 大小(未含底座)
Package Size (W x H x D,
without stand) in mm 包装尺寸(未含底座)
Net Weight in kg 净重
Gross Weight in Kg 毛重
Design / Mechanical 结构设计
Wallmount VESA compatible
(standard reference) 视频电子设备标准协会挂墙
孔的兼容性(参考标准)
Adaptor for VESA wallmount
compatibility (accessory ref) 视频电子设备标准协会挂墙
孔的兼容性(参考附件)
Desktop Stand
(included/optionnal + ref/No)
底座(标配或可选+参考或
无
)
Panel Tilt
(Fowards/Backwards/Rotation) 屏体倾斜(前倾、后倾/前
后旋转)
Swivel function desktop stand
(yes/No) + motorized? 旋转底座(是/否)+电动底
座
Docking station (yes/No) 扩展底座(是否有)
Floor Stand (included/optionnal
+ ref/No) 落地底座(包含或可选)
Glass shield (yes/No) 是否为封屏结构
Finish on Front 底座的表面处理方案
Finish on side 底座的表面处理方案
Finish on back 边框的表面处理方案
Finish on stand 底座的表面处理方案
number of colors on carton box 卡通箱上有几种颜色

Brand logo 品牌LOGO
Other logo 其它LOGO TBD TBD TBD TBD
External AC/DC Power with DC
power cord (yes/No) 外接AC To DC
Handle (yes/No) 是否有手柄
Detachable speaker (yes/No) 是否有可粘贴喇叭
Rating Label langages 标签语言 TBD TBD TBD TBD
USB media support
format(refer. Usb media list) USB支持媒体格式(参考
USB媒体支持格式表)
Issued by: Han Shixin 2013/2/25 Checked by: Approved by:
Date:

8M47E Block Diagram:

List of key part:
No. Name Position Type P/N
1 U14 MSD1306XSET 475C-M13060-1560
2 U16 MSB101T 475C-M10102-0480
3 U3 TDA18274HD 4706-T18270-0480
4 U7 MP1495 476A-M14950-0080
5 U2 TPA3110D2 4722-T31100-0280
6 U100 GD25Q32B 47F2-G25320-0080
7 U13 BH3544 4740-B35440-0080
8 U30
9 U31
G5250F2T1 474R-G52500-0050
10 U53 SY8086 47EC-S80860-0050
11 U10 ME9435A 47D9-M94350-0080
12 U12
13 U8
AS1117L-3.3 47B6-A11170-03
14
IC
U4 AS1117L-1.8 47B6-A11172-03

MSD1306XSET:




MSB101T:


TDA18274HD:
Table of contents
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