Vivax TV-32LE100T2S2 Service Manual

Chassis: msd3463

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TV-32LE100T2S2

Service manual

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Page 1 TV-32LE100T2S2 Service manual...
Page 3 LCD Television Service Manual Chassis: MSD3463 Product: HE32M2160HTS/H32M2100S/H32M2106S/H32M2108S H32MEC2150S/H32MEC2155S Ver 1.0 Hisense Electric Co. Ltd. March 4, 2016...
Page 4: Table Of Contents
Content Content ................................... - 2 - Service Manual ..............................- 3 - 1. Precautions and notices ..........................- 3 - 1.1 Warning .............................. - 4 - 1.2 Notes ..............................- 7 - 2. Product Specifications ..........................- 10 - 2.1 Main board layout ..........................- 10 - 2.2 The service manual Includes products .....................
Page 5: Service Manual
Service Manual 1. Precautions and notices BEFORE SERVICING THE LCD TV, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. WHEN REPLACEMENT PARTS ARE REQUIRED, BE SURE TO USE REPLACEMENT PARTS SPECIFIED BY THE MANUFACTURER. Proper service and repair is important to the safe, reliable operation of all Hisense Electric Co., Ltd Equipment.
Page 6: Warning
undertaken any such broad evaluation. Accordingly, a serviceman that uses a service procedure or tools, which are not recommended by Hisense, must first satisfy himself thoroughly that neither his safety nor the safe of the equipment will be jeopardized by the service method selected. Hereafter throughout this manual, Hisense Electric Co., Ltd will be referred to as Hisense.
Page 7 All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set by a wristband with resistance.
Page 8 cable clamps. -The insulation of the mains lead should be checked for external damage. 1.1.6 (1) Do not touch Signal and Power Connector while this product operates. Do not touch EMI ground part and Heat Sink of Film Filter. (2) Do not supply a voltage higher than that specified to this product. This may damage the product and may cause a fire.
Page 9: Notes
(7) Do not pull out or insert the power cable from/to an outlet with wet hands. It may cause electric shock. (8) Do not damage or modify the power cable. It may cause fire or electric shock. (9) If the power cable is damaged, or if the connector is loose, do not use the product: otherwise, this can lead to fire or electric shock.
Page 10 removing the power board, start servicing at least 2 minutes after the main power has been turned off. • While the main power is on, do not touch any parts or circuits other than the ones specified. If any connection other than the one specified is made between the measuring equipment and the high voltage power supply block, it can result in electric shock or activation of the leakage-detection circuit breaker.
Page 11 problems resulting from scratches on the parts, the deformation of parts, and short-circuits due to residual electric charge. • Routing of the wires and fixing them in position must be done in accordance with the original routing and fixing configuration when servicing is completed. All the wires are routed far away from the areas that become hot (such as the heat sink).
Page 12: Product Specifications
2. Product Specifications 2.1 Main board layout 2.1.1 Use board: TP.MS3463T.PB751 - 10 -...
Page 13: The Service Manual Includes Products
2.2 The service manual Includes products Product Main & power board(one board) Digital system Panel LVDS cable HE32M2160HTS 3463S\HE32M2160HTS\ROH T2+C+S2 JHD315DH-F72\B1 FFC-L-60KP-409.5-Z3\ROH HX-2X20-L-500P-FFC\500\ROH - 11 -...
Page 14: Tv Front And Rear
2.3 TV Front and Rear TV Front - 12 -...
Page 15 - 13 -...
Page 16: Specification
2.4 Specification (The exact value of the TV reference user guide) - 14 -...
Page 17: Remote Control
2.5 Remote control - 15 -...
Page 18: Factory/Service Osd Menu And Adjustment
3. Factory/Service OSD Menu and Adjustment 3.1 How to enter the Factory OSD Menu With user’s RC Power on the TV. 1. Press “Menu” button and call up User OSD Menu. 2. Select “ Sound” -> press “OK” button on RC to ensure then move button to “Balance”...
Page 19 Colour Temp R Gain G Gain B Gain R Offset G Offset B Offset TO Fac Power mode last memory Software update start Uart bebug on/off Item Default Options Notes MODE M, U Note: MODE “M” is only used for factory production. Qingdao Huangdao Russia...
Page 20: Design Menu
3.2.2 Design Menu White balance Picture Curve Volumn Curve Sound Mode The above Factory/Service OSD Menus are reference only, please refer to the actual unit to determine the appearances. - 18 -...
Page 21: Software Updating
4. Software updating 4.1 USB upgrade USB upgrade includes two methods. One is USB directly upgrade the other is USB menu upgrade. MSD3463.bin * USB directly upgrade sk.Unplug the TV power cord and plug MSD3463.bin in root directory of USB di the U disk to the TV.
Page 22 4.2 Mstar Tool upgrade 1 Install the USB-serial driver For the first connecting ,the pc will recognize and automatically install the USB device.the process is just like the installation of mini disk. See the following figure. - 20 -...
Page 23 2 Hardware connecting You can update the software through a special tool a USB-to –serial port (as following) USB port to your PC and the serial to the TV’S VGA port. - 21 -...
Page 24 3 USB Board Driver - 22 -...
Page 25 - 23 -...
Page 26 “Comport setting “item need choose corresponding com port. How to look up corresponding com port? Now show.as following - 24 -...
Page 27 - 25 -...
Page 28 4 Mstar ISP Tool Install the ISP_Utility V4.5.2.8 -------only for the first time update. Connect the PC and main board with the USB-serial board Click the” Config “button. And then a dialog window will show as below. Draw on the front of “Use USB” Port Type setting is USB Base Addr setting is 0x38C ISP Slave Address choose 0x92...
Page 29 Click the Connect button Click the Connect button if appear the following figure, It indicates that the ISP_TOOL has connected. If appear the following figure It indicates that the ISP_TOOL has not connected. Please click the Dis Con button and click Connect button to connect again.. Check: a Power on b USB board connect c connection line match - 27 -...
Page 30 Click the“Read ”button Choose the update file from the folder. MSD3463.bin The update file has been chosen successfully - 28 -...
Page 31 Click the“Auto”button and choose parameters as following. Click the “Run” button to start If appear green ”PASS”, it indicates that the “software written” is successful . If show” error message “then click the “Run” button again and again till show the following dialog window - 29 -...
Page 32 - 30 -...
Page 33 The above appears on the screen-the word “PASS” shows in the information displaying window, indicating upgrading is over - 31 -...
Page 34: Troubleshooting
5.Troubleshooting 5.1 Troubleshooting for Remote Control Remote control does not work Try new batteries Replace battery Replace RC Replace remote control Check IR receiver Change Led & IR board Replace Led & IR BD Change Led & IR cable Replace Led & IR cable Replace main board - 32 -...
Page 35: Troubleshooting For Function Key
5.2 Troubleshooting for Function Key Buttons does not work Check solder connections and Check switches see if any switches are stuck. Replace Key BD Check key board Check Key BD cable Change Key BD Replace main board - 33 -...
Page 36: Tv Won't Power On
5.3 TV won’t Power On TV won’t power on Make Sure Power Check Power source is live light? Output Replace Check Power BLUE Power Cord Cord Check/replace IR Only BD or Keypad one works Try Power on by Check signal RC and Button Panel Bright Source...
Page 37: Troubleshooting For Audio
5.4 Troubleshooting for Audio No sound Reconnect Check connecter Replace speaker wire Check speaker wire Replace speaker set Check speaker set Replace main board Power Supply Board - 35 -...
Page 38: Troubleshooting For Tv/Vga/Hdmi Input
5.5 Troubleshooting for TV/VGA/HDMI input No picture on the screen Check Signal Source Make sure signal source is available Reconnect Check connect Replace cable Check cable Replace main board - 36 -...
Page 39: Troubleshooting For Ypbpr Input
5.6 Troubleshooting for YPbPr input No picture on the screen Check Source work or not Check Source Device Reconnect Check connect Check Wires (Green Blue, Red) Replace wires Replace main board - 37 -...
Page 40: Troubleshooting For Video Input
5.7 Troubleshooting for Video input No picture on the screen Check Source work or not Check Signal Source Reconnect Check connect Replace Cable/Wires Check Cable/ Wires Replace main board 6. Circuit instruction Power assign and Main board signal process - 38 -...
Page 42: Schematic Circuit Diagram
7. Schematic circuit diagram 8. Explode View - 40 -...
Page 56 (36V-42V)/550mA*1 (36V-42V)/550mA*1 CB118 CB118 RB124 R R 124 RB125 R R 125 RB126 R R 126 DB109 DB109 DB102 DB102 DB103 DB103 TB101 TB101 Vbridge Vbridge RB145 RB146 RB141 R R 141 TP-TDT TP-TDT RB147 CB119 CB119 RB151 RB149 CYB5 CYB5 RB150 RB142...
Page 57 10ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V SWPA6045S4R7MT POW_EN/ CD15 5V_STB 5V_STB 5V_M EN/SYNC 5V_STB POW_EN RD10 RD11 CD17 10Kohm-0402-±5%-1/16W POW_EN/ KMBT3904 10Kohm-0402-±5%-1/16W MP9495DJ-LF-Z 100Kohm-0402-±1%-1/16W 0.1uF-0402-X5R-±20%-16V ME2325-G NC/0.1uF-0402-X5R-±20%-16V 0.1uF-0402-X5R-±20%-16V 100Kohm-0402-±1%-1/16W 33Kohm-0402-±1%-1/16W 10uF-0805-X5R-±20%-16V NC/1uF-0402-X5R-±20%-16V 10Kohm-0402-±5%-1/16W 18Kohm-0402-±1%-1/16W 0.1uF-0402-X5R-±20%-16V 100Kohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V NC/? ,CAP MC,10V ,22uF,±20%,X5R,0 805,SMD,TP 10uF-1206-X5R-±10%-25V 470uF-10V -±20%-6.3×11-105 -F=2.5-XF 3K3ohm-0402-±1%-1/16W 5V_STB...
Page 58 AVDD_DDR_DATA 3V3_MOD1 AVDD5V_MHL +1.5V_DDR DVDD_DDR +1.15V_VDDC +1.15V_VDDC 3V3_STB DVDD_DDR +1.15V_VDDC +1.5V_DDR AVDD_DDR_DATA NC/10uF-0603-X5R-±20%-6.3V 2.2uF-0402-X5R-±20%-6.3V NC/10uF-0603-X5R-±20%-6.3V 1uF-0402-X5R-±20%-16V FCM1005KF-121T06(120ohm-500mA) 1uF-0402-X5R-±20%-16V 0.1uF-0402-X5R-±20%-16V 1uF-0402-X5R-±20%-16V 0.1uF-0402-X5R-±20%-16V FCM1005KF-121T06(120ohm-500mA) ,IC Main Chip,MSD3463HLAT-Z1,32bit,S ingle-Core,QFP256,SMD,Mstar 2.2uF-0402-X5R-±20%-6.3V 1uF-0402-X5R-±20%-16V 1uF-0402-X5R-±20%-16V 1uF-0402-X5R-±20%-16V 10uF-0603-X5R-±20%-6.3V 2.2uF-0402-X5R-±20%-6.3V 1uF-0402-X5R-±20%-16V HDMI1_RX0_N RX0N_B TCON6 TCON_6 HDMI1_RX0_P TCON_7 RX0P_B TCON7 HDMI1_RX1_N RX1N_B...
Page 59 22ohm-0402-±5%-1/16W 0.1uF-0402-X5R-±20%-16V 3V3_STB 4K7ohm-0402-±1%-1/16W SFI0402-240E-2R5PP-LF 1Kohm-0402-±5%-1/16W 5V_STB 0.01uF-0402-X7R-±10%-50V NC/0.01uF-0402-X7R-±10%-50V 5V_STB RK18 5V_IR 5V_IR RK19 LED_R LED_R IR_DAT LED_G LED_G 0.67V 4K7ohm-0402-±5%-1/16W 1.05V 22pF-0402-NPO-±5%-50V 1.36V 510ohm-0402-±1%-1/16W 1Kohm-0402-±5%-1/16W 1.79V 680ohm-0402-±1%-1/16W 2.24V 1Kohm-0402-±1%-1/16W 2.78V 1K2ohm-0402-±1%-1/16W 2K2ohm-0402-±1%-1/16W 0.32V 4K7ohm-0402-±1%-1/16W 15Kohm-0402-±1%-1/16W CNK1 CNK6 NC/14PIN-2.0-D-H-G- 14PIN-2.0-D-H-G-LD RK10 LED_R CK10...
Page 60 HDMI0_5V RX2+ HDMI0_5V HDMI0_RX2_P HDMI0_RX2_N RX2- HDMI0_5V HDMI0_RX1_P RX1+ HDMI0_RX1_N RX1- 4×5R1ohm-0402-±5%-1/16W RX0+ HOTPLUG0 10Kohm-0402-±5%-1/16W HDMI0_RX0_P HDMI0_SDA/ 10Kohm-0402-±5%-1/16W HDMI0_RX0_N RX0- HDMI0_RXC_P RXC+ HDMI0_SCL/ HDMI0_RXC_N HDMI0_HPDIN RXC- 4×5R1ohm-0402-±5%-1/16W 1Kohm-0402-±5%-1/16W HDMI_ARC/ KMBT3904 HDMI0_SCL/ HDMI0_SCL 10Kohm-0402-±5%-1/16W HDMI0_SDA/ HDMI0_SDA 33ohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W 33ohm-0402-±5%-1/16W 22pF-0402-NPO-±5%-50V HDMI0_5V 22pF-0402-NPO-±5%-50V HOTPLUG0 HDMI0_SCL/...
Page 61 RV20 VGA_RIN+ 0ohm-0402-±5%-1/16W NC/SFI0402-240E-2R5PP-LF 75ohm-0402-±5%-1/16W 33ohm-0402-±5%-1/16W 5V_M 0.047uF-0402-X7R-±10%-16V USB_5V WLHD-051A NC/0ohm-0603-±5%-1/10W NSMD110(1206-1.1A) 0ohm-0402-±5%-1/16W NC/100uF-16V -±20%-5×11-1 05 - -F=2.5-XL NC/SFI0402-240E-2R5PP-LF UART-TX/DDC UART-TX_SDA RV21 VGA_GIN+ 75ohm-0402-±5%-1/16W 33ohm-0402-±5%-1/16W 0.047uF-0402-X7R-±10%-16V UART-RX/DDC UART-RX_SCL 0ohm-0402-±5%-1/16W 100ohm-0402-±5%-1/16W NC/SFI0402-240E-2R5PP-LF 75ohm-0402-±5%-1/16W USB_5V 5V-1 100ohm-0402-±5%-1/16W RV10 33ohm-0402-±5%-1/16W USB0_M USB0_DM DM-1 RV26 VGA_BIN+ 0.047uF-0402-X7R-±10%-16V...
Page 62 SCART_VIN SC_CVBSIN1 75ohm-0402-±5%-1/16W SCART_VOUT SCART_CVBS_OUT1 NC/100pF-0402-NPO-±5%-50V 150ohm-0402-±1%-1/16W 0.047uF-0402-X7R-±10%-16V SCART_Gin 0ohm-0402-±5%-1/16W NC/SFI0402-240E-2R5PP-LF 120pF-0402-NPO-±5%-50V AV14 75ohm-0402-±5%-1/16W TVS ,DIO ESD,17.5pF,9V ,DFN1006-2L,SMD,ESD5451N-2/TR,Willsemi NC/SFI0402-240E-2R5PP-LF SC_ROUT 75ohm-0402-±5%-1/16W AR -OUT SC_RIN/ NC/100pF-0402-NPO-±5%-50V AR -IN SC_LIN/ RS13 SCART_AuLin/ SC_LIN SC_LOUT AL-OUT A-GND RS14 B -GND SC_LIN/ 10Kohm-0402-±5%-1/16W SCART_Bin AL-IN SCART_Bin 12Kohm-0402-±5%-1/16W...
Page 63 CN11 5V_CI PC-CL1D-PV-A03-C-03 5V_M 5V_CI VPP1 VPP2 PCM_D0 PCM_D1 PCM_CE_N 0ohm-0402-±5%-1/16W CE1# PCM_D2 10uF-0603-X5R-±20%-6.3V CE2# PCM_D3 0.1uF-0402-X5R-±20%-16V PCM_D4 PCM_CD2_N CD2# PCM_D5 PCM_CD1_N CD1# PCM_D6 VS1# PCM_D7 IOIS16# PCM_WAIT_N WAIT# INPACK# PCM_IRQA_N IRQ# PCM_RESET RESET PCM_IOWR_N 5V_CI IOWR# PCM_IORD_N TSI_SYNC PCM_IRQA_N IORD# MISTRT PCM_OE_N...
Page 64 RT16 TUNER_SCL M_SCL RT17 TUNER_SDA M_SDA 3V3_Tun_T CT23 CT26 100ohm-0402-±5%-1/16W RFT1 0.1uF-0402-X5R-±20%-16V 100ohm-0402-±5%-1/16W ,,HF Inductor,39nH,±5%,0402, SMD,SDCL1005C39NJTDF,Sunlord 22pF-0402-NPO-±5%-50V 470pF-0402-X7R-±10%-50V 1.2pF-0402-NPO-±0.25pf-50V 220pF-0402-NPO-±5%-50V 180pF-0402-NPO-±5%-50V GZ1005U102CTF(1000ohm-300mA) SDCL1005CR27JTDF( 22pF-0402-NPO-±5%-50V NC/SDCL1005CR27JTDF( SDCL1005C2N7STDFM01 SDCL1005CR18JTDF(180nH-0402±5%-C) SDCL1005CR18JTDF(180nH-0402±5%-C) GZ1005U102CTF(1000ohm-300mA) SDCL1005CR18JTDF(180nH-0402±5%-C) 0.022uF-0402-X7R-±10%-16V 0.047uF-0402-X7R-±10%-16V 0.022uF-0402-X7R-±10%-16V CT33 0.1uF-0402-X5R-±20%-16V RF_INPUT LT13 ,IC Si Tuner,QFN24,SMD,R84 2,Rafael SDCL1005CR12JTDF( BAV99-BR 3V3_Tun_T...
Page 65 AMP_MUTE AMP_MUTE/ ,CAP MC,10V ,22uF,±20%,X5R,080 5,SMD,TP ,CAP MC,10V ,22uF,±20%,X5R,080 5,SMD,TP ,CAP MC,10V ,22uF,±20%,X5R,080 5,SMD,TP ,CAP MC,10V ,22uF,±20%,X5R,080 5,SMD,TP 4K7ohm-0402-±5%-1/16W 10uF-0805-X5R-±20%-16V 4K7ohm-0402-±5%-1/16W 10uF-0805-X5R-±20%-16V 470uF-16V±20%-10×12-105 - -F=5.0-XL CA36 RA14 EARPHONE_OUTR PH_AROUT CA33 RA16 EARPHONE_OUTL PH_ALOUT RA18 CA38 AVCC CA34 CA35 RA10 10ohm-0402-±5%-1/16W 1Kohm-0402-±5%-1/16W 0.22uF-0402-X5R-±10%-16V 1uF-0402-X5R-±20%-16V...
Page 66 DVDD RG24 AVDD RG43 CG15 VCC_PANEL LC1117CLTR33 DVDD DRVN RG44 CG35 AVDD PAIRMODE RG45 M_SCL RG21 CG17 CG26 RG20 AVDD TVCOM TVCOM/ RG47 RG46 CG29 CG30 CG31 CG32 TVCOM/ M_SDA VCOM RG30 DVDD CG44 CG45 ,FFC connector,60Pin,D0. 5,Bottom,SMD,XFE DVDD 10Kohm-0402-±5%-1/16W NC/10Kohm-0402-±5%-1/16W RG22 0.1uF-0402-X5R-±20%-16V...

This manual is also suitable for:

He32m2160hts H32m2100s H32m2106s H32m2108s H32mec2150s H32mec2155s