Skyworth 6M61E Schematic
马杰
SERVICE MANUAL
6M61E CHASSIS
Design and specifications are subject to change without prior notice. (Only Referrence)
Description: SERVICE MANUAL
6M61E
MODEL. Brand Name:
JOB NO.
Engineering Dept:
SIZE:A5
Artwork By:
Checked By: Date:
Approved By: Date:
Date: 2013-8-8
CONTENT
CONTENT ------------------------------------------------------------------------2
Technical Specification-------------------------------------------------------3-14
Block Diagram -----------------------------------------------------------------15
List of key parts-----------------------------------------------------------------16
IC BLOCK Diagram--------------------------------------------------------------17-31
MAIN PCB-TOP------------------------------------------------------------------32
MAIN PCB-BOT------------------------------------------------------------------33
Circuit Diagrams-----------------------------------------------------------------34-42
Technical Specification
1. Application Area:
This product standard is use for LED 6M61E chassis.
2. Specification:
All the standard are measured under following conditions without other specification.
2.1 Ambient Temperature: 20+/-5
2.2 Relative Humidity: 65+-10％
2.3 Power Supply Voltage: Standard Input Voltage(100～240V AC 50/60HZ)
2.4 Adjust after 20 minutes warm-up.
3. Test and check method:
3.1 Capability: According to nation test standard
3.2 Safety:______________________________standard
3.3 EMC:________________________________standard
℃
Ω
％
％
％
％
％
％
Technical Specification
4. Safety and Regulation
NO. Item Min Typ Max Unit Remark
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
Force Stability-Inclineplane Tip Test 10 deg
Force Stability-Level Tip Test 100 N
Isolation Gap AC-AC/AC-DC 3 mm
Isolation Gap 6 mm
W
Power consumtion Max
Power consumtion Standby 1 W
Dielectric Voltage 3 kV
Isolation Resistance 4
Leakage Current 5 mApp
Power cord captivity 40 N
Flammability—Back Cover PAS S
Sharp edge PAS S
UL Compliance NO
FCC Compliance NO
CDRH Radiation Compliance NO
CSA Compliance NO
CEB Compliance NO
CE Compliance
CB Compliance YES
W
W
W
M
Base on different order
5. Video
NO. Item Min Typ Max Unit Remark
1. Linearity Distortion,Verticl 1
2. Linearity Distortion,Horizontal 1
3. Trapezoidal Distortion,Verticl 1
4. Trapezoidal Distortion, Horizontal 1
5. Over scan, Verticl 93 95 97
6. Over scan, Horizontal 93 95 97
7. Brightness Maximum 280
8. Video Noise Limited
Sensitivity(@S/N=30dB) VHF
51 dBuV
％
％ THD
Technical Specification
9. Video Noise Limited
Sensitivity(@S/N=30dB) UHF
10. Selectivity -1.5M 35 dB
11. Selectivity +8M 40 dB
12. Tuning Range -0.7 MHz
13. Resolution Horizontal 1366 Lines
14. Resolution Vertical 768 Lines
6. Chroma
NO. Item Min Typ Max Unit Remark
1. White Balance, X axis
2. White Balance,Y axis
3. White Balance,Color Temperature 6500 9800 12500 kdeg 12500(266,276)
4. Color Sensitivity 30 dB
5. Color Burst Lock-in Range +/-300 Hz
6. Color Killer Sensitivity 30 dBuV
54 dBuV
9800(280,290)
6500(313,329)
7. Audio
NO. Item Min Typ Max Unit Remark
1. Audio Noise Limited Sensitivity,VHF-L 25 dBuV
2. Audio Noise Limited Sensitivity,VHF-H 25 dBuV
3. Audio Noise Limited Sensitivity,UHF 28 dBuV
4. Buzz(S/N Ratio) 40 dB
5. Distortion 3
6.
7. Audio ouput,Center 6 W
8. Stereo Separation 21 dB
9. Speaker Impedance 8 ohm
10. Speaker Power rating 8 W
Audio ouput,L/R,at 10
6 W
8. Power
NO. Item Min Typ Max Unit Remark
1. DC Voltage, Audio 12 V
2. DC Voltage, Tuner 3.3 V
Technical Specification
％
％
VPP
VPP
pixel
pixel
kHz
Hz
9. External Interface
NO. Item Min Typ Max Unit Remark
1. Video Input Level 1 Vpp 75 ohm
2. Video Input Frequency Response 4.5 MHz
3. Video Input S/N 40 dB
4. Audio Input Level 0.5 Vrms
5. Audio Input Frequency Response 15 kHz
6. Audio Input S/N 40 dB
7. Audio Input Distortion 3
8. Audio Input Dynamic Range 2 V
9. Video output Level 1 Vpp
10. Video ouput Frequency Response 4.2 MHz
11. Video output S/N 50 dB
12. Audio output Level 0.5 Vrms
13. Audio output Frequency Response 80 12000 Hz
14. Audio output S/N 50 dB
15. Audio output Distortion 6
16. Video Input Level,R/G/B 0.7
17. V ideo Input
Level,Component(Y,Pb,Pr)
18. RGB Input Resolution,Vertical 768
19. RGB Input Resolution,Horizontal 1366
20. RGB Input Horizontal Frequency 68
21. RGB Input Frame Rate 60
0.7
10. The Others
NO. Item Min Typ Max Unit Remark
1. Search sensitivity 40 dBuV
2. Clock,real time gain or loss(sec per
day)
3. Software Funcitonality Test YES
4. REMOCON Working
sensitivity,Straight
5. REMOCON Working
sensitivity,T/B/L/R
6. Close caption sensitivity 46 dBuV
7. Teletext sensitivity 46 dBm
8. Resonance of unit(sweep
freq:50~1000)
NO sec
8 m
6 m
NO
％
％
％
Technical Specification
11. Customer Menu Setup(as shipped condition)
NO. Item Specification Remark
1. PSM Standard
2. SSM Standard
3. Volum 20
4. Mute off
5. Input Mode RF
6. Customer menu language Traditional Chinese Base on different order
7. AVL off
8. Sleep Timer off
9. Auto sleep off
10. Blue back NO
11. Surround off
12. Caption off
13. Noise Reducer Middle
12. Reliability
NO. Item Min Typ Max Unit Remark
1. ESD 4 kV IEC-1000-4-2
2. EFT/Burst kV IEC-1000-4-4
3. Surge Immunity kV IEC-1000-4-5
4. Voltage Dip Test,10ms
5. Voltage Dip Test,100ms
6. Operation Temperature deg
7. Operation Humidity
8. Storage Temperature deg
9. MTBF(confidence Level:90%) hour
IEC-1000-4-11
IEC-1000-4-11
Technical Specification
DTV-Productions Specification
Model # 32”
Country( West Eu./East
Eu./Russia/AP/US/S.A./Japan/…)
Brand ODM/Skyworth
Category (Monitor/TV/Combo/Portable TV…) TV
Panel technology (LCD / PDP) D-LED
Market Position (High/Mid/Access,,,) Class
Cabinet Design (Example: 01,23 series ) 32E36
Product Nb -
Chassis solution MSD6306PUN
Chassis name 6M61E
Chassis PCB Standard Skyworth RGB New Standard
Predecessor (replace) -
MP date requested (ETD) 2013.8
MP date confirmed by supplier (ETD/E TA) -
Status( Pre./Finish ) -
Regional requirement
Homologation
(Gostandard/CE/MPTT/CB/…)
RoHS Yes
Power supply(100-240V AC +/-10%/...) 100-240V AC (-20%,+10%)
Power consumption working / Annual -
Power consumption standby <1W
Power plug(VDE/UL/BS/…) VDE/2pins
Picture display
Screen size : diagonale (inch) 32
Aspect ratio (16/9 // 4/3 // 15/9) 16:9
1st panel supplier : panel suppliers Skyworth
1st panel supplier : panel reference Skyworth
Panel Display Type(MVA/PVA/IPS/…) TFT LCD
1st panel supplier : resolution 32”1366X768
Dynamic contrast ratio >10000:1
Video signal process
Comb Filter (2D/3D) 3D
Noise Reduction (adaptative/3D/…) 3D
West Eu
VDE
Picture improvement
( LTI/CTI,BLE,WLE,...)
LTI/CTI
Technical Specification
Color process (Gama correction/Skin
correction /... )
Colour preset (Cool/Neutral/Warm) Cool/Neutral/Warm
Picture control
( Bright/Con./Sharpness/Color/Tint/…)
Picture presets :
Normal/Bright/Soft/Personal
Picture freeze Yes
Multi picture : PIP ( AV )/POPAV NO
Dynamic Backlight Control NO
LED Backlight D-LED
Deinterlacer (No/linerar/motion
adaptive/motioncompensative)
Film mode / reverse 3:2/2:2 pull down Yes / Yes
Full HD support ( 1080P ) Yes
Single scan / Dual scan ( 120HZ ) Single scan
Zoom type : 4/3 format YES
Zoom type : 14/9 Zoom NO
Zoom type : 16/9 Zoom YES
Zoom type : 16/9 Zoom up/down YES
Zoom type : Cinerama YES
Zoom type : 16/9 Format YES
Zoom type : Auto ( by SCART Pin8 and
WSS )
Picture Auto adjustment (PC mode) YES
3D Panel Type(PR / SG) NO
3D Mode NO
3D To 2D (Y/N) NO
2D To 3D (Y/N) NO
Left / Right Swap (For PR Panel) NO
Sound
Sound type ( Mono/AV stereo/Stereo ) stereo
Music Power (Watt)/RMS Power (Watt) 32”:2X6W
Tone control ( Bass&Treble / Graphic
Equalizer )
Special sound effect ( AVL / WIDE /
Pseudo /… )
Suround system ( Dolby / VD / SRS / BBE
/ … )
Normal/Bright/Soft/Personal
Follow main IC
Yes
3D motion adaptive
YES
Bass&Treble
AVL
Built-in Surround
～
Technical Specification
Sound control ( Volume , Balance , Mute ) Volume, Balance, Mute
Sound presets
(Personal/Music/Film/News/Standard)
Headphone volume control ( Separated /
linked )
Sound quality ( High / Mid / Low )
Reception and Decoding capability
RF rangeATV
RF rangeDTV VHF 177-213 MHZ, UHF 473-803 MHZ
Color System (PAL/SECAM/NTSC/PAL
M,N )
Audio Standard ( B/G/H/D/K/K'/I/L/L' ) PAL/SECAM/NTSC DK/I/BG/M
Stereo audio system ( Nicam,MTS,A2,….) Nicam ,A2
Video standard NTSC 3.58 / 4.43 (AV)/PAL
60
DTV SD support (DVB-T/S/C , ATSC ,
QAM , … )
DTV HD Support MPEG2,MPEG4,H.264
MHEG5 NO
HD capability with YPbPr Yes (720p; 1080i; 1080p@24/50/60Hz;
PC capability (up to maximum format) 32”:1366X768Hz 60Hz
HDMI capability AV/PC Format) Up to 1080P 24/50/60HZ
Compatible video format if DVD/USB:
DviX/VCD/SVCD/JPEG/AVI/MPEG2/WMV-
HD/SD
Compatible audio format if
DVD/USB:MP3/WMA/AAC/MPEG1/…
Playable Discs
(CD/CD-R(RW)/CD-ROM/DVD+R/+RW/-R/-RW)
Card reader format compatibility NO
Macrovision Yes
PVR Yes
Network NO
User convenience
OSD Language* English/TBD
OSD Positioning No
OSD Transparency Adjust No
OSD Timeout Adjust No
Customer Brand name(LOGO) Yes
Personal/Music/Film/News/Standard
Yes(Linked)
45MHz
PAL/SECAM/NTSC DK/I/BG/M
NTSC 3.58/4.43 , PAL
480i/p; 576i/p)
JPEG/MPEG2/MPEG4/H.264/DivX
(depending on license)
MP3/WMA(depending on license)
866MHz
DVB-T
NO
Technical Specification
IB languages English
ATV Program Numbers (example: 99+3AV
input )
DTV Program Numbers 200
Program edit ( naming , sorting , skip ,
swap …. )
Auto Naming/Auto Sorting No
TV Guide(DTV EPG) EPG(next Seven-day)
Favorite program Yes
Number of buttons on cabinet (Power;
Vol+/-; Pr+/-,Menu )
Main switch button (yes/No) No
CCD(Closed Caption)/V-CHIP No /No
Text Standard: (Top, FLOF,,,) No
Teletext Level: 2.5 / 1.5 Yes
Pages for teletext Yes
Teletext character sets **** Yes
DVB-T teletext Ye s
Real clock From DTV
Sleep timer 10-240 Min
Timer Turn On / Off, Program Switch
Parent Control -Source and Channel lock
(Input code forcertain channel)
Parent Control - Child lock (set the lock of
the keyboard,only the RCU can control the TV)
Parent Control - Kid pass (preset the
ontime, channel foreach day of the week)
Parent Control - Channel lock (For digital
transmissionand DVD program, to filter some
programms)
Calendar / Games No
No program auto switch off Yes
Hotel mode (Y/N) Yes
DVD player (No/slot/tray) No
Tuner FM (yes/No) No
software download(RS232/CI/USB/OAD) USB
Factory reset Yes(in factory menu,reset the setting to
Screen saver Yes
Vol+/-; Pr+/-, Menu ,Source,Power
Naming / Skip / Swap
shipment state )
100+7AV
Yes
Yes
No
Yes
Technical Specification
Blue Back Yes
LED indicator(Power on/Standby) Blue / Red
Connectors -Rear
RF Input (Antenna): Air/ Cable/ 2in1 Antenna
Scart : CVBS in&out / RGB / S-VIDEO No
CINCH video in / outAV1 1/ 0
CINCH audio in / out (No volumpe control
on Audioout/can be jack 3,5mm)
S-video in No
Component Video Input (YCrCb/YPrPb) 1
Component Audio Input (YCrCb/YPrPb) 1
VGA in / Audio L/R in / Jack audio in
3.5mm
HDMI 2
DVI No
Audio input for DVI No
CINCH subwoofer out / Coaxial out
(S/PDIF)
Headphone output connector (mm) 1
RS232 ( Y/N , VGA or DB9 port …) No
Card Readers No
USB slot (No/1.1/2 .0) 2
DVB-CI (common interface) No
External power converter input No
Connectors -Side
HDMI 1
AV-IN 1
AV-OUT NO
Component Video Input (YCrCb/YPrPb) 1
Component Audio Input (YCrCb/YPrPb) 1
Headphone output connector (dia.mm) 1
CINCH subwoofer out / Coaxial out
(S/PDIF)
USB slot (No/1.1/2) 1
DVB-CI (common interface) NO
DLNA NO
RF Input (Antenna): Air/ Cable/ 2in1 Antenna
VGA in / Audio L/R in / Jack audio in
3.5mm
VGA + dia. 3.5mm for audio
VGA + dia. 3.5mm for audio in
1/1
No
NO
Technical Specification
UI/RC
UI design (font/pixel, 2D/3D graphic
engine..)
RC Model Commend RCU
RC system RGB Standard
RC # of keys
Accessories included
Carton
IB
Circuit diagram No
Batteries No
Product registration Card Yes (Traditional Chinese)
AC Cable Length 1.8m
Audio Cord (Jack 3.5mm) No
VGA Cord No
Wallmount frame Optional
Antenna Cable No
6 in 1( YPbPr & CVBS) cable adapter No
3D Glasses YES(If have 3D mode)
General Data
Size (W x H x D, with stand) in mm
Size (W x H x D, without stand) in mm
Package Size (W x H x D, without stand)
in mm
Net Weight in kg
Gross Weight in Kg
Design / Mechanical
Wallmount VESA compatible (standard
reference)
Adaptor for VESA wallmount
compatibility
Desktop Stand (included/optionnal +
ref/No)
Panel Tilt (Fowards/Backwards/Rotation) No
Swivel function desktop stand (yes/No) +
motorized?
Docking station (yes/No) No
Floor Stand (included/optionnal + ref/No) No
Glass shield (yes/No) No
Finish on Front -
SOD Standard
Traditional Chinese
Traditional Chinese
Yes
Yes
included
No
Technical Specification
Finish on side -
Finish on back -
Finish on stand -
number of colors on carton box
Brand logo Customer Inlet
Other logo No
External AC/DC Power with DC power
cord (yes/No)
Handle (yes/No) No
Detachable speaker (yes/No) No
Rating Label langages English
No
机型 备注
NO 名称 位号 生产厂家 厂家型号 规格 P/N (参考)
1 接收头
2 扬声器 SPEAKER 中山声力 SL411-01F 5631-108104-0180
3 晶振 Y1/ Y 2 陕西壹加壹 HC-49U/S 4900-124053-R000
4 高频头 U10 Silicon lab SI2157 471J-SI2150-0280
所有
5
IC
IR1 海格科技 SDR138 5300-147438-0S00
U6 芯智 MSD6306PUN 475C-M63061-1280
U7 CFEON EN25Q32B 471R-N25323-0080
U1 唯隆 AOZ3015PI 4786-A30151-0080
U12 新晔电子 TPA3113
U13 帕太 BH3544F-E2
U5/U11 A1 半导体 AS1117L-3 . 3/ T R -HF
U4 A1 半导体 AS1117L-3 . 3/ ADJ
U3 亿思达国际 MP1470GJ-Z 476A-M14700-0060
4722-T31130-0280
4740-B35440-0080
47B6-A11170-03
47B6-A11174-0300
认证标
记
QA1 沛裕电子 AP2181DWG-7 47C5-A21810-0050
Loading...