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Question posted by mrbugs on November 15th, 2021

I Just Changed The Main Board On The Lc-65d64u. I A Now Looking For Its Softwar

I just changed the main board on the LC-65D64U. I now get a "Communication Failure" (Power LED flashes 3 times and the OPC LED flashes once). Wondering what the problem can be? Can it be I need to update the software/firmware? Where can I find it.

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Answer #1: Posted by Troubleshooter101 on November 15th, 2021 6:56 PM

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Please check this link below:-

https://www.manualslib.com/manual/151605/Sharp-Aquos-Lc-65d64u.html?page=50

https://www.techwalla.com/articles/how-to-upgrade-the-firmware-on-a-sharp-aquos-tv

Thanks

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Related Sharp LC-65D64U Manual Pages

LC-65D64U Operation Manual - Page 3

..., please record the TV's model and serial numbers in the literature accompanying the product. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). ENGLISH LC-65D64U LIQUID CRYSTAL TELEVISION ENGLISH OPERATION MANUAL &#...MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. 1 IMPORTANT: To aid reporting in case of the TV.

LC-65D64U Operation Manual - Page 4

...device must accept any unauthorized changes or modiﬁcations to... dealer or an experienced radio/TV technician for proper grounding and...TELEVISION, MODEL LC-65D64U This device complies with the instructions, may be connected to the following measures: Reorient or relocate the receiving antenna. Operation is provided to call the CATV system installer's attention to radio communications...

LC-65D64U Operation Manual - Page 5

..., improper use this indicates a need for long periods of power supply to the method recommended by...Check-Upon completion of your Liquid Crystal Television, please read the Important Safety Instructions ...any way, and f) When the product exhibits a distinct change in electric shock and/or ﬁre. A polarized ...that are not sure of the type of time. 14) Refer all instructions. 5) Do...

LC-65D64U Operation Manual - Page 7

...antenna-discharge unit, connection to grounding electrodes, and requirements for a long time, as to dripping or splashing. Do not use the same method. ...panel surface when wiped strongly.) • If the panel is dusty, use an anti-static brush, which is connected to the television equipment, be placed on the top or near the TV set or other heavy items. • Turn off the main power...

LC-65D64U Operation Manual - Page 11

...OPC 28 Sound adjustment 28 Surround 29 Bass Enhancer 29 Power...Game Play Time 37 ...software license for this product 64 Calling for Service 65 LIMITED WARRANTY 65 Dimensional drawings • The dimensional drawings for the LCD TV set are shown on the power 16 Turning off the power 16 Initial setup 17 Simple button operations for changing channels 18 Simple button operations for changing...

LC-65D64U Operation Manual - Page 14

... a 75-ohm coaxial cable with tools. The heat may not work properly if the remote control sensor on the TV. Antennas To enjoy a clearer picture, use an outdoor antenna. In such cases, change the angle of the remote control unit. • The remote control unit may cause deformation of the lighting or...

LC-65D64U Operation Manual - Page 19

... Start Cancel • The Channel search will automatically memorize the broadcasting channels where you press TV POWER on the screen, and then press ENTER. Perform the following steps before you live. Language.... (See page 7.) Channel search Channel auto search makes the TV look for the ﬁrst time, it will start automatically. • To exit the Channel search screen, select "...

LC-65D64U Operation Manual - Page 20

...to the previously tuned channel. 2 Press FLASHBACK again to switch back to select channels for changing channels You can change channels in several ways. To select a 1 or 2-digit channel number (e. NOTE &#... and • (DOT), channel selection will be made if there is no channel has been changed after the TV is no operation within a few seconds. • If you push "0" by itself, nothing ...

LC-65D64U Operation Manual - Page 21

... page 29.) 19 Surround : Off Surround : On NOTE • You can change the volume on the TV or on the remote control unit. ■ Using VOLk/l • To increase the volume, press VOLk. • To decrease the volume, press VOLl. Each time you press VOLk/l or MUTE. • Mute will be canceled after...

LC-65D64U Operation Manual - Page 22

... and Secondary Audio Programs (SAP). MAIN sound: The normal program soundtrack (either MAIN or SAP sound. Press AUDIO to toggle between audio modes. In addition, it is called Multi-channel Television Sound (MTS). The TV with MTS can change MTS as MONO and STEREO. Watching TV Setting MTS/SAP stereo mode The TV has a feature that allows...

LC-65D64U Operation Manual - Page 23

...desired item on the remote control. 21 The bar will change in accordance with each menu setting screen. ■ Using the control panel of the main unit You can be selected. 4 Item displayed in gray...control. RETURN: Press to return to operate the menu. Program Title Display [No] Game Play Time [Off] Operation Lock Out [Off] 1 Item displayed in white • This indicates an item...

LC-65D64U Operation Manual - Page 24

... settings Menu items for TV/INPUT 1/2/3 Picture OPC Page 26 Backlight Page ... Balance Page 28 Surround Page 29 Bass Enhancer Page 29 Reset Page 28 Power Control No Signal Off Page 29 No Operation Off Page 29 Setup EZ ...Time Page 37 Operation Lock Out Page 37 Digital Setup Audio Setup Page 47 Identiﬁcation Page 47 Software Update Pages 48-49 22 Menu items for HDMI/PC-IN Picture OPC...

LC-65D64U Operation Manual - Page 25

...to exit. 4 Press a/b to manually memorize the channels. Channel search Channel auto search makes the TV look for Cable Digital will be deleted. Language setting Select from among 3 languages: English, French and ... on the screen, and then press ENTER. Channel search Channel auto search makes the TV look for all channels viewable in the set the Secret No., go to select "Start",...

LC-65D64U Operation Manual - Page 32

...connected will result in clearly from the external equipment connected to INPUT 1 or 3, you may need to exit. • The setting is stored and can also select the input source by pressing... Each time INPUT is pressed, the input source toggles. • You can be selected on the TV. Be sure to select "Input Select", and then press ENTER. Auto COMPONENT VIDEO 4 Press MENU to change the ...

LC-65D64U Operation Manual - Page 34

...to adjust the "Clock" or "Phase" when a digital signal is needed to optimize the image. 1 Press MENU to display the MENU screen, ...Press a/b to select "Auto Sync.", and then press ENTER. 3 Press c/d to change image position using Auto Sync. Fine Sync. displays. 2 Press a/b to select "Fine...• Be sure to connect the PC to the TV and switch it to select the speciﬁc adjustment item...

LC-65D64U Operation Manual - Page 36

...; You cannot change the time setting. • Five minutes before the time expires, the remaining time displays every minute. Sleep Timer Allows you to set a time when the TV automatically switches to adjust the sleep timer, you can press SLEEP twice then change labels if the INPUT SOURCE is set, its indicator on the TV lights red. 5 Press...

LC-65D64U Operation Manual - Page 61

... the Liquid Crystal panel to malfunction. Error code E202 E203 Possible Solution • Check the antenna cable. In this may look dark in a ...change in temperature. Appendix Troubleshooting Problem • No power Possible Solution • Check if you pressed TV POWER on the remote control unit. (See page 16.) If the indicator on the TV does not light up, press POWER on the TV...

LC-65D64U Operation Manual - Page 63

... 61 The Power On command ...Problem response (communication error or incorrect command) ERR Return code (0DH) Return code (0DH) Command table • Commands not indicated here are not guaranteed to standby. V-POSITION V P O S * * * _ The screen position variable ranges depend on the View Mode or the signal type. In Air, 2-69ch is not TV display, it is effective. An input change...

LC-65D64U Operation Manual - Page 64

... cover. • As part of policy of production units. Appendix Speciﬁcations Item Model: LC-65D64U LCD panel Number of dots 65o Advanced Super View & BLACK TFT LCD (Screen size 6433/64o measured diagonally) 6,220,800 dots (1920g 1080 g 3 dots) TV-standard (CCIR) American TV Standard ATSC/NTSC System VHF/UHF VHF 2-13ch, UHF 14-69ch...

LC-65D64U Operation Manual - Page 67

...has been removed, defaced, changed, altered or tampered with ... VISIT www.sharpusa.com 65 LIMITED WARRANTY CONSUMER LIMITED ...888-GO-SHARP for the time periods set forth herein....from Warranty Coverage (if any): LC-65D64U LCD Color Television (Be sure to have been ... installation or signal reception problems. This limited warranty will...information available when you need service for the Product ...