11. How to Enter Factory/Service Mode 11-1 12. How to update FW 12-1 13. Spare parts list 13-1 14. Complete Parts List 14-1 Appendix 1. Main Board Circuit Diagram 2. Main Board PCB Layout 3. Assembly Explosion Drawing LC-65LE645U Service Manual...
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Also, any unauthorized changes or modifications to Amtrak products will void the user’s authority to operate this device. Thus SHARP Will not be held responsible for the product and its safety. CE CERTIFICATION This device complies with the requirements of the EEC directive 89/336/EEC with regard to “Electromagnetic compatibility.”...
Chapter 1 Features Built in TV channel selector for TV viewing Built in HDTV, composite/Component video, HDMI ,ATV out and DTV out ,Audio line out, Audio optical out Built in auto adjust function for automatic adjustment of screen display Smoothing function enables display of smooth texts and graphics even if image with resolution lower than 1920x1080 is magnified Advanced video functions for personal favor Power saving to reduce consumption power too less than 0.5W...
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(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzine.
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9-3. Electrostatic Discharge Control Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly. 9-4. Precautions for Strong Light Exposure Strong light exposure causes degradation of polarizer and color filter.
Chapter 3 On Screen Display A. LED indicator display on the front LED indicator Status Remark AC power off By disconnecting the power cord White Power on Default: off B. Specification and explanation of user control panel on the side i.
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SHARP On Screen Display MENU OSD Adjustment Main MENU Initial Setup Information Picture Settings Audio Settings Smart TV System Options Initial Setup Easy Setup Language TV Channel Setup Individual Setup Quick Start Mode Input Setting Reset Information A. Identification B. Digital Caption Info.
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Picture Settings A. AV MODE B. Backlight C. Contrast D. Brightness E. Color F. Tint G. Sharpness H. Advanced I. Reset Audio Settings A. Treble B. Bass C. Balance D. SURROUND E. Auto Volume F. Reset CONFIDENTIAL – DO NOT COPY Page 3-3 File No.
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Smart TV A. Dashboard B. Internet Setup C. AQUOS Remote Control D. Wallpaper E. Miracast F. Advanced System Options A. Power Control B. View Option C. Caption Setup D. Link Operation E. Startup Screen Front Indicator Light G. Demo INPUT A.
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USB Content Example Home Network Content Example CONFIDENTIAL – DO NOT COPY Page 3-5 File No. SG-0000313...
Chapter 4 Factory preset timings This timing chart is already preset for the TFT LCD analog & digital display monitors. HD video digital preset modes at HDMI Mode No. Resolution 480i 480p 720p 1080i 1080p Video input Mode No. Resolution 480i 480p 720p...
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QAM system (supporting clear QAM) IF-output level: 1Vp-p minimum Frequency: 57.00~861.00 MHz AV/Composite Video (CVBS) Connector a. Frequency: H: 15.734KHz V: 60Hz (NTSC) b. Signal level: Video ( Y + C ):1Vp-p Sync (H+V):0.3V below Video (Y+C) c. Impedance: 75Ω d.
Chapter 6 Main Board I/O Connections JP1 C [Power Board to Main BD] ONNECTION Description PWR_19V PWR_19V PWR_19V +12V_ON_OFF BL_ON_OFF BL_DIMMING1 BL_DIMMING2 J13 C [Main BD to IR BD] ONNECTION Description IR_Power WHITE_LED LS_SCL LS_SDA JI3 C [Main BD to Display BD] ONNECTION Description IR_Power...
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JA1 C [Main BD to SPEAKER ] ONNECTION Description [Main BD to Panel Side] ONNECTION Description LVDSVDD LVDSVDD LVDSVDD LVDSVDD LD_EN BCKM BCKP CONFIDENTIAL – DO NOT COPY Page 6-2 File No. SG-0000313...
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ACKM ACKP SCN_EN LD_EN LVDS_FORMAT L/R_O TST_AGE Tcon_SDA Tcon_SCL [Main BD to Panel Side] ONNECTION Description DCKM DCKP CONFIDENTIAL – DO NOT COPY Page 6-3 File No. SG-0000313...
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CCKM CCKP CONFIDENTIAL – DO NOT COPY Page 6-4 File No. SG-0000313...
The operation of keypad There are keypad to control and to select the function of LC-65LE645U. Also, there is a LED to indicate the status of operation ( White => ON). Page 7-1 CONFIDENTIAL –...
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RTD2986IK GENERAL DESCRIPTION RTD2986IK is a highly integrated TV SOC solution for ATSC digital television platform. Integrating latest advanced technologies from REALTEK Semiconductor, the world leading TV SOC provider in TV industry, RTD2986IK provides the most cost-efficient solution for multimedia TV application with creative and attractive features exclusively presented.
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FEATURES ■ System Controller ARM Dual-Core CPU for System Control 32 bit RISC processors for System control and audio/video control ■ Audio Input / Output 3 pairs (6 Ch) Analog Stereo Line level inputs 1 pair Audio Stereo Line Output 1 pair Audio Stereo In/Out Headphone Amplifier embedded (0.95Vrms 30mW) 4 channel DAC support 32KHz, 44.1KHz, 48KHz, 96KHz, 192KHz sample rate...
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■ Video Decoder H/W auto multi-standard detection and color decoding Support NTSC-M, NTSC-443, PAL (B, D, G, H, I) PAL-M, PAL-N, PAL-60, PAL-CN, SECAM High performance adaptive 3D comb filter for Y/C separation Handling of weak and noisy off-air signals Support 2-ch for CVBS and S-Video Support 1-ch CVBS output ■...
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Support HEVC L4.1 Support VC-1 SP@ML, MP@HL and AP@L3 Support AVS Jizhun profile (AVS+) Support Sorenson Spark up to 1080p Support RM/RMVB up to 1080p Support VP6/VP8 1080p decode Support MPEG 1/2/4 including Dvix and Xvid optional Support JPEG and motion JPEG ■...
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■ Peripheral Interface Support two 16550 UARTs, each has 16-byte FIFO Support one IrDA Rx interface, which complies with NEC, SHARP, Sony SIRC protocol I, and Philips RC-5 Support three I2C master & three I2C Slave Support up to 10 sets PWM output.
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■ High-speed Peripherals USB 2.0 Host Ports x 2 Embedded 10/100 Ethernet MAC/PHY ■ Basics Single 27MHz crystal or OSC clock input with embedded PLLs. Low power MCU available for standby mode control 1.05V core power, 3.3V analog power, 3.3V digital IO power and 1.5V DDR3 power 176pin TQFP-ePAD package Electrical Characteristics Recommended Operating Conditions...
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Flash: MX25L3206EM2I-12G Page 7-8 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-9 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-10 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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YCbCr 1. 100% color bar 標準信號 (Component _ Y) (Component _ Pb) (Component _ Pr) 最高頻的 timing 訊號為1黑 1 白或 multi burst 訊號(for CVBS) (Component _ Y) CONFIDENTIAL – DO NOT COPY Page 8-2 File No. SG-0000313...
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(Component _ Pb) (Component _ Pr) 2. 25% gray 訊號 (Component _ Y DC_ON) (Component _ Y DC_OFF) (Component _ Pb DC_ON) (Component _ Pb DC_OFF) CONFIDENTIAL – DO NOT COPY Page 8-3 File No. SG-0000313...
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(Component _ Pr DC_ON) (Component _ Pr DC_OFF) CONFIDENTIAL – DO NOT COPY Page 8-4 File No. SG-0000313...
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Page 7-11 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-12 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-13 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-14 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-15 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-16 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-17 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-18 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-19 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Audio Amplifier: TAS5707L Page 7-20 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-21 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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MEMC: PA136PD General Description Pixelworks’ PA136PD MotionEngine® device is the industry’s leading single chip post-processor, integrating real-time motion adaptive 2D-to-3D conversion, support for up to 100/120 Hz displays and 2D local dimming for Edge-lit LED backlight displays. In addition, the PA136PD retains full support for Pixelworks’...
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Features The PA136PD offers the following features: • Fourth Generation MotionEngine Technology – Significantly improved Content Adaptive Motion Estimation and Motion Compensation (MEMC) using Pixelworks’ proprietary technology – Support for up to 120 Hz displays at 1080p and WUXGA resolutions –...
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– Multiple timers – SPI Flash controller – Interrupt controller – UART – JTAG • Memory Controller – 16-bit DDR2 up to 366 MHz clock rate – 256Mb/512Mb/1Gb – Spread-spectrum supported • Color Space Conversion (CSC) with Dithering – Color space conversion –...
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PA136PD Internal Block Diagram Pin Descriptions Page 7-25 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Page 7-26 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Packaging Page 7-27 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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Electrical Specifications Absolute Maximum Ratings Absolute Maximum Ratings (Continued) Electrical Specification for Power DC Specifications Page 7-28 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
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DC Specifications (Continued) DC Specifications (Continued) Page 7-29 CONFIDENTIAL – DO NOT COPY File No. SG-0000313...
Chapter 9 Trouble shooting (TV, COMPOSITE , VIDEO ) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal good? 2. Check DVD player 1. Check VIDEO signal 2. Check signal between U401 U401 input correct? (IF IN AV mode) 1.
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HDMI ) IS NOT DISPLAY CORRECTLY Start 1.Check video Input signal good? 2.Check host’s setting JM4, JM5 1.Is connected good? 2.Is panel working ok? CONFIDENTIAL – DO NOT COPY Page 9-2 File No. SG-0000305...
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TROUBLE OF DC-DC CONVERTER Start The voltage is +19V 1. Check power connection JP1 JP1 PIN1 The voltage is +5V CPE7 The voltage is +3V3SB CP10 The voltage is +12V CPE9 The voltage is +1.15V C457 The voltage is +3.3V QP4 Pin3 The voltage is V33 CMP20...
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( AUDIO) IS NOT DISPLAY CORRECTLY Start 1. Check Audio source Input signal good? 2. Check the player of source 1. Check signal of Main Board 2. Check amplifier (UA1) Input correct? 1. Check MSD8220 audio out, MSD8220 Pin63~Pin66 Check signal correct? 1.
Chapter 11 How to Enter Factory/Service Mode Enter Factory Menu 1. Let the TV under a input source TV, AV IN, Component or HDMI Not in the Setup Wizard or MMP 2. Press <MENU> key to show the Main Menu 3.
Chapter 12 How to update FW Update FW 1. Prepare a USB Flash Stick and format as FAT32 format. 2. Copy the upgrade file “MERGE.bin” into the USB Flash Stick. 3. Unplug the AC cable from the TV, let TV power off. (No AC power) 4.
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Line Out LINE OUT (VIFP/VIFM) TUNER Tuner LIF+/LIF- APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) V650HP1-PS6 V650HP1-PS6 V650HP1-PS6 CHECKED BY: CHECKED BY: CHECKED BY: RTD2986 (HDCP) RTD2986 (HDCP) RTD2986 (HDCP) CIRCUITY CIRCUITY...
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RP14 RP15 V = 0.8*(2K+29.4K)/2K=12.56V 1.51A 2K_F APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY Index Power Index Power Index Power SCREW SCREW SCREW...
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0805C 13K3_F 0.6 x (1+20K/13.3K) = 1.50V I :178mA APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY System Power System Power System Power PCB P/ N: PCB P/ N:...
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10pF/50V 0.1uF/16V APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY AUDIO Line Out / SPDIF AUDIO Line Out / SPDIF AUDIO Line Out / SPDIF...
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Reference Clock (DCLK / Crystal) APPROVED BY: APPROVED BY: APPROVED BY: min 100 usec TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) Reset# min 5 msec CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY Waves Audio DSP Waves Audio DSP...
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RA60 BAV70 RA55 Resister NC when use Headphone circuit APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY Audio AMP Audio AMP Audio AMP PCB P/ N: PCB P/ N:...
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RMP12 18K_F I :611mA I :833mA APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY PA136_POWER SUPPLY PA136_POWER SUPPLY PA136_POWER SUPPLY PCB P/ N: PCB P/ N:...
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2.2uH Imax=1.48A Imin=100mA Irms=833mA APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY UMP1 FBP5 MODEL MODEL MODEL LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150) PA136 AX6646BTA BEAD CHECKED BY: CHECKED BY: CHECKED BY: CIRCUITY CIRCUITY CIRCUITY Power Tree Power Tree Power Tree Imax=120mA...
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Tommy 20120327 Vincent 20120926 Change J1 from 1.25mm 5pin to 2.0mm 4pin KeyPad Order Change Change 0603 to 0402 Power MENU Input CH+ CH- VOL+ VOL- 20120816 +5VSB +5VSB Change 0402 to 0603 ADIN-1 ADIN-2 2K_F 2K_F 2K_F 1R25_1X4ML 1uF/16V POWER MENU INPUT...
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ALL CAPACITOR VALUES IN uF UNLESS NOTED. 0.1uF/16V ALL RESISTORS 25 VOLT IN .1uF UNLESS NOTED. M= METAL 1% APPROVED BY: APPROVED BY: APPROVED BY: TECHNOLOGY TECHNOLOGY TECHNOLOGY SHARP LC-39LE551U SHARP LC-39LE551U SHARP LC-39LE551U MODEL MODEL MODEL (3639-0062-0189) (3639-0062-0189) (3639-0062-0189) CHECKED BY:...