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SERVICE MANUAL 1. Caution……………………………………………………………. 2. Specification………………………………………………………. 3. Alignment Diagram………………………………………………. 4. Schematic diagram……………………………………………….. 5. Troubleshooting…………………………………………………... 6. Explode Drawing…………………………………………………. anual is the latest at time of printing, and does not include the modification which may be made after the printing, by the constant improvement of product Page No.
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SCHNEIDER ELECTRONICS GMBH-GERMANY 1. CAUTION CAUTION: Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure. CAUTION: TO REDUCE THE RISK OF CA U T ION ELECTRICAL SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PAR TS INSIDE.
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SCHNEIDER ELECTRONICS GMBH-GERMANY OPERATION OF YOUR SET This television set should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply at your home, consult your television dealer or local power company. For television sets designed to operate from battery power, refer to the operating instructions.
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PROTECTION AND LOCATION OF YOUR SET Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc. Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall outlet and refer servicing to qualified service personnel.
SCHNEIDER ELECTRONICS GMBH-GERMANY IMPORTANT SAFETY INSTRUCTIONS CAUTION: Read all of these instructions. Save these instructions for later use. Follow all Warnings and Instructions marked on the audio equipment. 1. Read Instructions-All the safety and operating instructions should be read before the products operated. 2.
TP.V56.PB759 1. STANDARD CONFIGURATION(标准配置) 下表为我们主推的标准配置: 亚太, 1 路 HDMI, 1 路 AV IN, 1 路 YPbPr,1 路 USB, 1 路(Mini)AV 标准配置一 【PB759_A10】EARPHONE OUT,CVBS/AUDIO IN,YPbPr,HDMI,VGA,PC AUDIO IN,ATV, FUNCTIONS USB,(Mini)AV OUT RF 头是否加热缩套管,以实际需求为准;加热缩套管的直径为 11.8mm,不加热缩套管的直径为 11.2mm Notes Whether add heat shrink sleeve on RF head depends on the actual demand. Diameter of RF head with shrink sleeve is 11.8mm, diameter of RF head without shrink sleeve is 11.2mm FRONT VIEW...
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TP.V56.PB759 OPTIONAL FUNCTION 备注:如以上表格不包含您需要的配置,请单独向我司销售人员进行申请。 Note: If the configurations above can’t meet your demand, please apply to our sales stuff. TP.V56.PB759 匹配背光功率 15W 以下,主推背光电压范围 18V-60V 间,单路背光输出。 以上标准配置可与下列恒流规格任意搭配。具体的背光电流值依据客户的具体需求而定。如以下表格不包含您需要的配置, 请单独向我司销售人员进行申请。 TP.V56.PB759 with backlight power under 15W, the main promotion backlight voltage is between 18V-60V, and single backlight output.
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TP.V56.PB759 2. BOARD PICTURE(板卡外观图) Pictures are for reference only, specific to prevail in kind. The optional connectors and functions are marked with “*”. 以下图片仅供参考,请以【结构图】或【实物】为准。 可选的接口或者功能都以“*”标示。 尺寸:178.5mm(L)*91.5mm(W)*1.2mm(H)(H 为 PCB 厚度) Position Description CNA1 SPEAKER CNB2 PWR UPGRADE CNK6 IR&KEY CN12 LVDS 备注...
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TP.V56.PB759 3. FEATURES(特性说明) MAIN CHIPSET TSUMV56RUU-Z1 主芯片 OSD LANGUAGE Asia English,Chinese OSD 语言 Panel Type TFT LCD 18.5-32 寸 Panel Size PANEL 面板 Interface Single/Dual LVDS Max Resolution 1920*1080 TV(Details in 3.1) ATV(PAL,NTSC,SECAM) PC-RGB Format Up to 1920×1080@60Hz Video System PAL/NTSC CVBS VIDEO INPUT...
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TP.V56.PB759 3.1 TV SYSTEM(TV 制式) Reception Range 48.25MHz ~ 863.25MHz (接收范围) Input impedance 75Ω (输入抗阻) Video System PAL,NTSC,SECAM (视频制式) Sound System BG, DK, I,M (声音制式) Max Storage Channels 199CH (最大存台数) 3.2 CRITICAL MATERIALS of TV Part(TV 部分关键物料清单) The table is for reference only, specific to prevail in kind. 此表仅供参考,请以实物为准。 BACKUP NAME TYPE...
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TP.V56.PB759 Sample Rate: 8K~48KHz .mp3 Bit Rate: 32K~320Kbps .wma* WMA* Channel: Mono/Stereo MUSIC Sample Rate: 16K~48KHz .m4a/.aac* AAC* Bit Rate: 32K~442Kbps Channel: Mono/Stereo .jpg/ Progressive JPEG Max Resolution: 1024×768 .jpeg Baseline JPEG Max Resolution: 15360×8640 Max Resolution: 9600×6400 PHOTO .bmp Pixel Depth: 1/4/8/16/24/32 bpp Non-Interlaced Max Resolution: 9600×6400...
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TP.V56.PB759 5. INTERFACE DEFINITION(接口定义) The optional connectors and terminals are marked with “*”.标“*”的为可选。 ◆ CNA1(4PIN/2.54): SPEAKER CONNECTOR (喇叭输出接口) SYMBOL DESCRIPTION ROUT+ Audio Right Channel Output+ ROUT- Audio Right Channel Output- LOUT- Audio Left Channel Output- LOUT+ Audio Left Channel Output+ ◆...
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TP.V56.PB759 GRN/BLU Green Indicator Red Indicator +5V DC Power Supply ◆ CN12 (2×15PIN/2.0): LVDS CONNECTOR (LVDS 接口) SYMBOL DESCRIPTION VSEL VSEL Power Supply for Panel VSEL Ground No Connection RXO0- LVDS ODD 0- Signal RXO0+ LVDS ODD 0+ Signal RXO1- LVDS ODD 1- Signal RXO1+ LVDS ODD 1+ Signal...
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TP.V56.PB759 6.2 DIMMING CHARACTERISTICS(调光特性) Dimming Characteristic Dimming type Digital dimming Parameter Symbol Min. Max. Note PWM_ Input 0.0V 3.3V 3.3V Maximum Brightness 100%Maximum Duty Maximum Duty 100% PWM_ Brightness Input Frequency 22kHZ 25KHZ 28KHZ 6.3 LED DRIVER POWER OUTPUT CONNECTOR (LED 背光供电控制接口)...
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TP.V56.PB759 7. FUSE PROTECTION(保险丝保护) To protect the power module, the Fuse will be disconnected to cut off the power supply when the AC input current exceeds the rated current of fuse. 当输入交流电流超过保险丝的额定工作电流时,电源保险丝将断开,关闭电源供应以保护电源模块。 8. INTERNATIONAL STANDARDS(国际标准) 8.1 SAFETY(安规) Conforming: UL60950/UL60065; EN60950-1/EN60065; GB4943-2011/ GB8898-2011;...
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TP.V56.PB759 9. CONFIGURATION & GENERAL PRECAUTIONS(使用注 意事项) Relative humidity: ≤ 80%. 相对湿度: ≤ 80%。 Storage temperature: -10~60°C. 存储温度: -10~60°C。 Operation temperature: 0~40°C. 使用温度:0~40°C。 Protect the board from static electricity in case of damage to the IC. ...
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TP.V56.PB759 MOUNT PRECAUTIONS(组装注意事项) Note1: The height of H should be more than or equal to 8mm, otherwise you must add the mylar under PCB bottom. H 的高度必须大于等于 8mm,如果小于 8mm,则必须在 PCB 底层加麦拉片绝缘. Note2: The diameter of D should be less than8mm. Use M3 screw to mount the power supply unit on the screw fixing column.
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TP.V56.PB759 MECHANICAL DIMENSION(结构尺寸图) 配置1【PB759_A10】 配置2【PB759_A20】 Ver . A0 Ver . A0 LED DRIVER Description Description EARPHONE OUT EARPHONE OUT CVBS IN CVBS1 IN CVBS1 LIN CVBS/YPbPr LIN CVBS/YPbPr RIN CVBS1 RIN AC IN YPbPr-Y IN CVBS2 IN LVDS YPbPr-Pb IN CVBS2 LIN CVBS2 RIN YPbPr-Pr IN...
USB INPUT (2.0 SUPPORT) HDMI INPUT EARPHONE OUT PC AUDIO IN PC(VGA IN) .jpg Max Resolution : 1024 x 768 .jpeg Max Resolution : 15360 x 8640 PHOTO .bmp Max Resolution : 9600 x 6400 Max Resolution : 9600 x 6400 (Non- .png Interlaced),1200 x 800 (interlaced) Sample Rate: 32K-48KHz...
BLOCK DIAGRAM POWER Panel out R out SUPPLY Audio AMP RT L out Crystal LVDS out CSY1281 24.000 TSUMV56 Keypad PWM_REF EEPROM GD25Q32BS1G DRIVER IR/LED Board CVBS & Audio R/L in Y Pb Pr in HDMI Tuner Headphone Out IC R840 CVBS Input Audio...
Wiring Connection CN12 LVDS PIN Panel DESCRIPTION DESCRIPTION PIN Panel side DESCRIPTIO PIN Main DESCRIPTION side Main board side board side RXO0- RXO0- RXE1+ RXE1+ RXO0+ RXO0+ RXO1- RXO1- RXE2- RXO2- RXO1+ RXO1+ RXE2+ RXE2+ RXO2- RXO2- RXECLK- RXEC- RXO2+ RXO2+ RXECLK+ RXEC+...
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CNK6 Main board to Control key + IR/LED Pin Main board side Description +5V DC Power Supply For IR Red Indicator Green Indicator IR Receiver Ground K0/S K1/C+ K2/C- K3/V+ K4/V- K5/M K6/P Ground Main board to LED backlight CNB821 Pin Main board side Description LED-...
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Service BOM XT-24S7000F SANYO S.NO ASSY/ITEM CODE DESCRIPTION 03WCHAMBLED2404 MAIN BOARD LED TV TP.VST56. PB 759 03WCLCM0AUOM238 LCM 24" (23.8) D LED( AUO M238HVN01.2) 03WDL1400KT1045 REMOTE CONTROL 03W05123600029C SPEAKER 8E, 5W BOX type WITH Male socket 03W01019571051C FOOT STAND 24''(Left)
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TP.V56.PB759 PCB_NAME A16165 PCB_TIME MARK MARK MARK MARK 硅胶 NC/14×14×06-THD 胶水, 硅胶 0.1g, TSUMV56RUU TSU69KR NC/0ohm-0402-±5%-1/16W NC/0ohm-0402-±5%-1/16W COLD CAUTION High Voltage S/N1 Manufacture_Info NO DOLBY...
TP.V56.PB759 TP.V56.PB759 Trouble Shooting Trouble Shooting Power supply Power supply — — Display Display — — Audio Audio — — Function Function — — Author : Author : Juncheng Juncheng Checked By Checked By Houjun Kang Houjun Kang : :...
1. Power circuit diagram 19V/24V/ Output Rectifie 32V/50V filter input filter output AC/DC Output Power convertor filter power amplifier、 The main IC、 Screen voltage output and so on Feed back 19V/24V/ LED driver 32V/50V output BL_ON PWM_REF PWM_DIM...
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2.Power Supply Trouble 1 Non output, IR indicator light slake Check if 12V、19V(24V/ 32V/50V) output normal Check the power Change damaged Check if FB 1 Open components components damage or not Change short Check EMI open or L N short components Check if EB1 voltage about √2Vac...
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3.Power supply for LED drive IR indicator light up but backlight slake Check if LED output cable is connect correction Check PWM_DIM&PWM_REF& BL_ON Control signal Increase Check if LED check is part of check is all of brightness/check output the brightness is the brightness is if Sampling short/open...
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1、POWER Check if the 12V at pin 1 of CNB2 output normal Check whether UD11 output is 5V? Check whether UD5 output is 1.8 V? Check whether the power board output normally? Check whether UD4output is 3.3 V? Check whether UD2 output 1.15 V? Check whether the UD11 is damaged? fix the power Check whether the UD5 is damaged?
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4、Display Trouble(exceptional screen) blurred screen Check if the cable is correct and connected tightly Change the cable Check if the panel is OK for panel Check if the output circuit from Change panel to the jack is normal Software error or Repair this circuit V56 damage...
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5、Display Trouble (white screen) White screen Check if the voltage of panel power supply is normal(depend on panel) Check output signal Check the circuit of from V56 Change the panel Change V56 or the cable to panel...
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6、Display Trouble(black screen) Black screen Check BLON state is normal Check if the control circuit from Check if the power supply BLON to V56 for inverter is normal is normal Check the circuit Repair the circuit Change V56 Repair the power supply for backlight...
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7、Audio Trouble(No sound) No sound Check the AMP power Check the power supply circuit Check if the mute pin voltage is normal Check the control circuit Check the input signal Check the circuit from V56 Check the output signal to AMP Change AMP Check the circuit from AMP to the jack...
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8、Function Trouble(TV video) TV can’t search any channel/no picture Check input RF signal Check the RF source Check tuner power Check if IIC work Check power supply circuit Check IIC circuit Check LVIF output signal Check tuner and Check the circuit from peripheral components tuner to V56...
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9、Function Trouble(PC) PC mode Picture is not Picture Missing color, No signal in center dithering deflection color Check if the R.G.B Check if the signal of input signal of V56 V-sync,H-sync is OK is normal Do “reset” process Do “auto adjust” Do “reset”...
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10、Function Trouble(HDMI、YPbPr、CVBS) HDMI , YPbPr , CVBS Check the signal at the jack Check the signal at V56 Check the external source Check the circuit from jack to Change V56...
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V56 TV Factory OSD Manual Version Number: V1.0 Page No. 008...
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History Version Number PAGE Change Descriptions 2017−08−09 V1.0 The First Version Page No. 009...
1 Functions 1.1 automatic correction: The first item of ADC ADJUST 1.2 RC (remote control) KEY DESCRIPTION: 1.2.1Press up or down button to choose item 1.2.2Press right button to enter the submenu 1.2.3Press menu button to return to previous menu 1.3 STATEMENT: In this manual, parameters for illustration only, not directly as a reference parameter set application 2 How to open Factory Menu...
5. ADC ADJUST Press up/down navigation key of RC to choose ADC ADJUST then press ENTER key to go into Submenu of it. SOURCE: There is “RGB, option in SOURCE. When select RGB, parameters below will be available for RGB. Press up/down button to choose the item below(R-GAIN, G- GAIN, B-GAIN, R-OFFSET, G-OFFSET, B-OFFSET etc.) and press left/right key to adjust the parameter value.
7. Sound Setting Press up/down navigation key to choose SOUND SETTING then press OK key to go into submenu of it .press up/down key to select parameters available in sound setting And then press OK key to go into parameters after that press up/down key to choose Levels available inside of it &...
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8. General Setting Press up/down navigation key to choose GENERAL SETTING then press OK key to Go into submenu of it. After that press up/down keys to select parameters available inside it & press left/right key to change the parameters. 9.
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10. PANNEL SETTING: Press up/down keys to choose PANNEL SETTING then press OK key to go into Submenu of it after that press up/down keys to choose panel setting parameters And left/right keys to change panel setting parameters. 11. EMC SETTING: Press up/down keys to choose EMC SETTING then press OK key to go into Submenu of it after that press up/down keys to choose EMC SETTING parameters And left/right keys to change panel setting parameters.
12. SYSTEM INFO: Press up/down keys to choose SYSTEM INFO and press OK key view system Information. System information can’t be change. 13. BOARD INIT: Press up/down keys to choose BOARD INIT then press OK key to choose restore Factory. It will clear all factory operation memory and factory menu will exit. 14.
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UPGRADE TV: this option will update firmware of TV. UPGRADE HDCPKEY: This option will update HDCP key. ERASE HDCPKEY: This option will erase HDCP Key. 15. INIT FAC CHANNEL TBL: Press up/down key to choose INIT FAC CHANNEL TBL then press OK key to select The right factory channel.
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Exploded View SANYO XT-24S7000F Exploded View 24F2480 Main Board Metal Source plate Unit Cover Type your text Box Speaker Foot stand L Foot stand R Back cover Front Bezel Open cell Led Bar Mid Frame Diffuser film 0°C Reflector Sheet 90°C...