Skyworth 6M61S Service Manual
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Skyworth 6M61S Service Manual

Skyworth 6M61S Service Manual

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SERVICE MANUAL
6M61S CHASSIS
Design and specifications are subject to change without prior notice. (Only Referrence)
Description: SERVICE MANUAL
6M61E
MODEL.
Brand Name:
JOB NO.
Engineering Dept:
Artwork By:
Date: 2013-8-8
马杰
SIZE:A5
Checked By:
Date:
Approved By:
Date:

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  • Page 1 SERVICE MANUAL 6M61S CHASSIS Design and specifications are subject to change without prior notice. (Only Referrence) Description: SERVICE MANUAL 6M61E MODEL. Brand Name: JOB NO. Engineering Dept: Artwork By: Date: 2013-8-8 马杰 SIZE:A5 Checked By: Date: Approved By: Date:...
  • Page 2 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...
  • Page 3 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.
  • Page 4 Technical Specification 4. Safety and Regulation Item Unit Remark Force Stability-Inclineplane Tip Test Force Stability-Level Tip Test Isolation Gap AC-AC/AC-DC Isolation Gap Power consumtion Max Power consumtion Standby Dielectric Voltage Isolation Resistance MΩ Leakage Current mApp Power cord captivity Flammability—Back Cover PASS Sharp edge PASS...
  • Page 5 Technical Specification Video Noise Limited dBuV Sensitivity(@S/N=30dB) UHF Selectivity -1.5M Selectivity +8M Tuning Range -0.7 Resolution Horizontal 1366 Lines Resolution Vertical Lines 6. Chroma Item Unit Remark White Balance, X axis White Balance,Y axis White Balance,Color Temperature 6500 9800 12500 kdeg 12500(266,276) 9800(280,290)
  • Page 6 9. External Interface Item Unit Remark Video Input Level 75 ohm Video Input Frequency Response Video Input S/N Audio Input Level Vrms Audio Input Frequency Response Audio Input S/N Audio Input Distortion ％ Audio Input Dynamic Range Video output Level Video ouput Frequency Response Video output S/N Audio output Level...
  • Page 7 Technical Specification 11. Customer Menu Setup(as shipped condition) Item Specification Remark Standard Standard Volum Mute Input Mode Customer menu language Traditional Chinese Base on different order Sleep Timer Auto sleep Blue back Surround Caption Noise Reducer Middle 12. Reliability Item Unit Remark IEC-1000-4-2...
  • Page 8 Cabinet Design (Example: 01,23 series ) Product Nb Chassis solution MSD6306PUN Chassis name 6M61S Chassis PCB Standard Skyworth RGB New Standard Predecessor (replace) MP date requested (ETD) 2013.8 MP date confirmed by supplier (ETD/ETA) Status( Pre./Finish ) Regional requirement Homologation (Gostandard/CE/MPTT/CB/…)
  • Page 9 Technical Specification Color process (Gama correction/Skin Follow main IC correction /... ) Colour preset (Cool/Neutral/Warm) Cool/Neutral/Warm Picture control ( Bright/Con./Sharpness/Color/Tint/…) Picture presets : Normal/Bright/Soft/Personal Normal/Bright/Soft/Personal Picture freeze Multi picture : PIP ( AV )/POPAV Dynamic Backlight Control LED Backlight D-LED Deinterlacer (No/linerar/motion 3D motion adaptive adaptive/motioncompensative)
  • Page 10 Technical Specification Sound control ( Volume , Balance , Mute ) Volume, Balance, Mute Sound presets Personal/Music/Film/News/Standard (Personal/Music/Film/News/Standard) Headphone volume control ( Separated / Yes(Linked) linked ) Sound quality ( High / Mid / Low ) Reception and Decoding capability RF rangeATV 45MHz～866MHz RF rangeDTV...
  • Page 11 Technical Specification IB languages English ATV Program Numbers (example: 99+3AV 100+7AV input ) DTV Program Numbers Program edit ( naming , sorting , skip , Naming / Skip / Swap swap …. ) Auto Naming/Auto Sorting TV Guide(DTV EPG) EPG(next Seven-day) Favorite program Number of buttons on cabinet (Power;...
  • Page 12 Technical Specification Blue Back LED indicator(Power on/Standby) Blue / Red Connectors -Rear RF Input (Antenna): Air/ Cable/ 2in1 Antenna Scart : CVBS in&out / RGB / S-VIDEO CINCH video in / outAV1 1/ 0 CINCH audio in / out (No volumpe control on Audioout/can be jack 3,5mm) S-video in Component Video Input (YCrCb/YPrPb)
  • Page 13 Technical Specification UI/RC UI design (font/pixel, 2D/3D graphic SOD Standard engine..) RC Model Commend RCU RC system RGB Standard RC # of keys Accessories included Carton Traditional Chinese Traditional Chinese Circuit diagram Batteries Product registration Card Yes( Traditional Chinese AC Cable Length 1.8m Audio Cord (Jack 3.5mm) VGA Cord...
  • Page 14 Technical Specification Finish on side Finish on back Finish on stand number of colors on carton box Brand logo Customer Inlet Other logo External AC/DC Power with DC power cord (yes/No) Handle (yes/No) Detachable speaker (yes/No) Rating Label langages English...
  • Page 15 机型 认证标 P/N(参考) 名称 位号 生产厂家 厂家型号 规格 记 SDR138 5300-147438-0S00 接收头 海格科技 SPEAKER SL411-01F 5631-108104-0180 扬声器 中山声力 Y1/Y2 HC-49U/S 4900-124053-R000 晶振 陕西壹加壹 Silicon lab SI2157 471J-SI2150-0280 高频头 MSD6306PUN 475C-M63061-1280 芯智 CFEON EN25Q32B 471R-N25323-0080 AOZ3015PI 4786-A30151-0080 唯隆 4722-T31130-0280 TPA3113 新晔电子 4740-B35440-0080 BH3544F-E2 帕太...
  • Page 16 IC Block Diagram 1. AOZ3015PI...
  • Page 18 2. ME9435A...
  • Page 19 3. ME4953...
  • Page 20 4. MSD6306PUN SPI FLASH 32M bit HDMI1 HDMI input input AMP TDA3113 VGA input CVBS1 CVBS input MSD6306PUN TUNER L/R1 EAR OUTPUT 音频 input L/R2 CVBS USB input CONNECTOR LVDS CONNECTOR...
  • Page 21 5. EN25Q64-104HIP...
  • Page 24 6. TAS1517...
  • Page 26 7 BH3544F-E2...
  • Page 29 TDST-G070D...
  • Page 33 Main PCB Top 6M61E Factory Adjust Menu (V0.0) 1. Description Enter factory mode： Open source menu，and then press digital button “3”, “1”, “9” , “5” in turns to enter the factory menu. Press ↑ and ↓ button to choose the item, press OK button enter the submenu, press MENU to ruturn to...
  • Page 34 upper menu , press ← and → button to adjust the value, Leave factory mode: Press menu button to back to upper menu until leave factory mode。 Software information: Enter factory mode, you can get the software information from the bottom of menu.
  • Page 35 VGA source ADC: Switch to PC source, input tessellated white and black signal, enter factory, select “AUTO ADC” item in the “ADC CALIBRATION” menu, press → button to begin auto adjust. When it is finish, it will show “OK” or “FAILE”. If “FAILE” is showed, you need to try again. White balance: Enter factory mode, enter “W/B...
  • Page 36 Over scanning: Enter factory mode, enter “Panel SETTING” submenu, enter “OVERSCAN” submenu, you can adjust the over scan in these menu. OutFactory reset: Enter factory mode, enter “SYSTEM SETTING” item, select “OUT FACTORY SET” item and press OK button to reset the flash memory. TV set will restart when it is finish.
  • Page 41 Connetor 5V Standby Power(option) 3A Inverter controller MUTE_EAR 解决耳机冲击声 BL-ON/OFF +5V_Standby +5V_Normal BL-ADJUST FB7 0R/0402/5%/NC STANDBY +12V_PWR AOZ3015PI/SOP8 +5V_Normal 0R/1206/5% 0R/1206/5% +5V_Standby 0R/1206/5%/NC 22uH_3A 1N4148 R1 100K/0402/5% R200 +12V_PWR 4.7K/0402/5% R3 27K/0402/5%/NC 200R/0402/5% COMP 10K/0402/5%/NC 51K/0402/1% BL-ON/OFF PGND 1nF/0402/16V/NC 100R/0402/5% 0.1uF/0402/16V 0.1uF/0402/16V/NC 0.1uF/0402/16V...
  • Page 42 VDDC 1.15V HDMI Interface HDMI0-RX0P HDMI0-RX0P HDMI0-RX0N HDMI0-RX0N HDMI0-RX1P HDMI0-RX1P HDMI0-RX1N VDDC HDMI0-RX1N HDMI0-RX2P HDMI0-RX2P HDMI0-RX2N HDMI0-RX2N HDMI0-CLKN HDMI0-CLKN HDMI0-CLKP HDMI0-CLKP HDMI0-SCL 0.1uF/0402/16V 0.1uF/0402/16V HDMI0-SCL HDMI0-SDA 2.2uF/0603/16V 0.1uF/0402/16V 0.1uF/0402/16V HDMI0-SDA HDMI0-HPDIN HDMI0-HPDIN HDMI1-RX0P HDMI1-RX0P HDMI1-RX0N HDMI1-RX0N HDMI1-RX1P HDMI1-RX1P HDMI1-RX1N HDMI1-RX1N HDMI1-RX2P DDR2 1.8V 3.3V audio...
  • Page 43 LVDS CONNECTOR ( 1 DIP + 2 SMT OPTIONAL ) HI CONNECTOR Power for panel VCC-Panel 0R/1206/5%/NC VPANEL_IN +5V_Normal VCC-Panel C103 9435/SOP8 0R/1206/5% +12V_NORMAL 0.1uF/0402/16V 100uF/16V +3.3V_Normal 0.1uF/0402/16V/NC 100K/0402/5% AO3401A/SOT-23/NC B2_RXE3+ B3_RXE3- 1uF/0402/16V/NC B4_RXEC+ B5_RXEC- ACKP ACKM B6_RXE2+ B7_RXE2- 0.1uF/0402/16V/NC G0_RXE1+ G1_RXE1- G2_RXE0+...
  • Page 44 VIDEO OUT C102 +5V_Normal AV IN 0.1uF/0402/16V 470R/0402/5% R208 20K/0402/5% 3906/SOT23 3904/SOT23 CVBS1_OUT 10K/0402/5% AV1-Rin AVOUT-V R155 R206 10uF/0603/16V 75R/0402/5% 75R/0402/5% R207 10K/0402/5% 12K/0402/5% AV1-Lin R154 75R/0402/5% 12K/0402/5% 12K/0402/5% R209 220pF/0402/16V/NC 220pF/0402/16V/NC RCA-3P 75R/0402/5% FOR ATV/AV DEBUG SPDIF OUT CN42 RCA1_180D YPBPR SPDIF_O...
  • Page 45 VGA AUDIO IN VGA-Rin VGA-Gin VGA-Bin PHONEJACK STEREO 90D 10K/0402/5% VGA-Lin_AU VGA-Lin_AU 10K/0402/5% VGA-Rin_AU VGA-Rin_AU VGA/15 PIN 12K/0402/5% 220p/0402/16V DDC_SCL_D UART_RX 12K/0402/5% DDC_SDA_D UART_TX 220p/0402/16V 100R/0402/5% VGA_VSYNC 100R/0402/5% VGA_HSYNC 10K/0402/5% 10K/0402/5% VGA-Bin VGA-Bin VGA-Gin VGA-Gin VGA-Rin VGA-Rin 75R/0402/5% 75R/0402/5% 75R/0402/5% Close to Mstar IC Title Title...
  • Page 46 USB INTERFACE USB POWER USB_A +5V_USB0 5V_USB +5V_Normal USB1_D1-_in USB1_D- 5.1/0402/5% USB1_D- USB1_D1+_in USB1_D+ 5.1/0402/5% USB1_D+ +5V_USB0 5V_USB 2.2uF/0603/16V 0.1uF/0402/16V USB_A Note:电容靠近USB(CN600)端子,提供usb读写稳定性 +5V_USB0 USB2_D1-_in 5.1R USB2_D- +5V_USB0 5V_USB USB2_D- USB2_D1+_in R100 5.1R USB2_D+ USB2_D+ 2.2uF/0603/16V 0.1uF/0402/16V Note:5.1R电阻靠近端子,减小ESD. Note:电容靠近USB(CN601)端子,提供usb读写稳定性 USB ESD分布电容要求<2pF Title Title Title...
  • Page 47 靠近端子放置 HDMI3/5V HDMI3/5V HDMI3_RX2P R101 5.1R/0402/5% HDMI3-RX2P R102 HDMI3/5V HDMI0-RX2P R106 CEC/DDC GND HDMI3-DDC-SCL HDMI3_RX2N R103 5.1R/0402/5% HDMI3-RX2N R104 R105 DDC SCL HDMI0-RX2N HDMI3-DDC-SDA HDMI3_RX1P R107 5.1R/0402/5% HDMI3-RX1P DDC SDA HDMI0-RX1P 10K/0402/5% 1K/0402/5% HDMI3-HPD HDMI3_RX1N R108 5.1R/0402/5% HDMI3-RX1N HDMI3-HPD HDMI0-RX1N HDMI3_RX0P R109 5.1R/0402/5%...
  • Page 48 Silicon TUNER +3.3V_TU +3.3V_TU +3.3V_TU R153 600R/0402/500mA 100R/0402/5%/NC 47nF/0402/16V/NC R205 AGND 0.1uF/0402/16V/NC 24 MHz /ESR< 120 , CL=8pF AGND 3.3R/0402/1% AGND 2158 FOR LOW SINGER WATER WAVE C177 2157 CAN CANCLE 12pF/0402/16V/NC CON43RCA1_6 12pF/0402/16V/NC +1.8V_TU close 20pin C180 C181 3906/SOT-23 C100 C178 C169...
  • Page 49 +12V_NORMAL TPA3110 VCC-AMP AU. AMP +12V_NORMAL 0.1uF/0402/16V 22uH/2.7A/NC C163 C135 R167 C164 R169 R166 150R/0402/5% 1uF/0603/16V 100K/0402/5% LINEOUT_APML 100K/0402/5% L15 0R/1206/5% C137 +5V_Normal R172 1K/0402/5% 220nF/0805/50V 0.1uF/0402/16V MUTE_AMP PVCCL PVCCL C138 R171 C143 47K/0402/5% 2.2nF/0402/50V/NC FAULT PVCCL 220nF/0603/50V 22uH/2.7A/NC CON2 R198 D198 100K...
  • Page 50 RB17 DB12 DB13 1M/1206 222/400VAC CB37 102/2KV 68UF/450V RB19 1M/1206 DB10 DB11 200K/2W 102/2KV 5R4A RB29 1M/1206 UF4007 272/630V RB43 EFD34 1M/1206 +24VA 150uH SB3100 SB3100 BA159 LED+ FUSE T1A 250V LFB3 RB44 ET28D RB47 15N10 1M/1206 MBR20150C 0765 LL4148 200K/0805 CB10 22R/0805...

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