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Sharp LC 46D82U Support Question

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Question posted by spanishjello on May 14th, 2016

Thousands Of Blue Dots On Sharp Aquos Lc-46d82u

Hi, i haave a sharp aquos LC-46D82U with thousands of blue dots on screen, i still can see image and sound. is it the main board that has to be change? if yes what is the part number?

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Related Sharp LC 46D82U Manual Pages

LC-46D82U | LC-52D82U Operation Manual - Page 3

... alert the user to persons. The numbers are based on -screen displays in this manual are located at the rear of the TV. The lightning flash with arrow-head symbol... in the literature accompanying the product. 1 ENGLISH LC-46D82U LC-52D82U LIQUID CRYSTAL TELEVISION ENGLISH OPERATION MANUAL • The illustrations and on the LC-52D82U model. Model No.: Serial No.: IMPORTANT ...

LC-46D82U | LC-52D82U Operation Manual - Page 4

...SHARP For Business Customers: URL http://www.sharpusa.com INFORMATION: This equipment has been tested and found to the point of cable entry as radios and televisions, use shielded cables and connectors for a Class B digital device, pursuant to other equipment. Consult the dealer or an experienced radio/TV...any unauthorized changes or ... SHARP LIQUID CRYSTAL TELEVISION, MODEL LC-46D82U/LC-...

LC-46D82U | LC-52D82U Operation Manual - Page 5

...the product has been dropped or damaged in any way, and f) When the product exhibits a distinct change in proper operating condition. 21) Wall or ceiling mounting-When mounting the product on the product. ... or electric shock. 17) Object and Liquid Entry-Never push objects of the Sharp Liquid Crystal Television. In order to perform many years of trouble-free operation of your purchase of...

LC-46D82U | LC-52D82U Operation Manual - Page 6

... as well as a ﬁxed point of the TV. • Lightning - The product should be injured ...blue, green or red. Select a place with the product. Do not place the product on the screen... • Water and Moisture - Do not use this television equipment during a lightning storm, or when it is made... are followed. • The Liquid Crystal panel used in a wet basement; The vents and...

LC-46D82U | LC-52D82U Operation Manual - Page 8

...of the stand may result in the TV falling over the base area to follow the instructions. Supplied accessories Make sure the following . SHARP ELECTRONICS CORPORATION 6100 Blue Lagoon Drive, Suite 230, Miami, ...of the protrusions on the two supporting posts into the 4 holes on the rear of the TV. 2 Attach the two supporting posts for the stand unit onto the base using it from the...

LC-46D82U | LC-52D82U Operation Manual - Page 9

... to the back of the AQUOS television lights GREEN. To safely remove the AQUOS television from the TV. • TV angle cannot be scratched or broken when dropped or impacted. Do not use near water. To clean the outer cabinet, use only and should be used with supplied AC cord. Clean the screen by a heat source or...

LC-46D82U | LC-52D82U Operation Manual - Page 10

...batteries from batteries that leak from it. If the POWER indicator on the AQUOS television still does not light up, press TV POWER on the remote control to follow the instructions below. • ... of different types. IF YOU STILL ENCOUNTER NO POWER, PLEASE CONTACT US AT 1-800-BE-SHARP. Chemicals that come in contact with their terminals corresponding to the (e) and (f) indications in the...

LC-46D82U | LC-52D82U Operation Manual - Page 11

... Other viewing options 46 Freezing images 46 Presetting remote control function 46 Appendix 50 Removing the stand 50 Setting the TV on the wall 50 Troubleshooting 51 Troubleshooting-Digital broadcasting 51 Speciﬁcations 52 Optional accessory 52 Calling for Service 54 LIMITED WARRANTY 54 Dimensional drawings • The dimensional drawings for the LCD TV set are...

LC-46D82U | LC-52D82U Operation Manual - Page 13

...TV, CBL/ 18 SAT, VCR, DVD and AUDIO operation. Indicator lights up for the current mode. (See pages 46 to normal screen. (See page 46.) 11 EXIT: Turn off the menu screen...external equipment. 5 0 - 9: Set the channel. (See page 18.) 6 • (DOT): (See pages 18 and 48.) 15 7 INPUT: Select a TV input source. (TV, INPUT 1, INPUT 2, INPUT 3, INPUT 4, INPUT 5, INPUT 6) (See pages 30 and 31...

LC-46D82U | LC-52D82U Operation Manual - Page 20

... • (DOT) s1sENT Air 2 Air 22 Air 22. Watching TV Simple button operations for VHF/UHF/CATV/DIGITAL. To select a 1 or 2-digit channel number (e. Air 22...changed after the TV is turned on the TV. g., Channel 5): Press 5sENT Air 5 Air ANALOG 5 NOTE • When selecting a 1-digit channel number, it is no operation within a few seconds. 18 To select a 3-digit channel number...

LC-46D82U | LC-52D82U Operation Manual - Page 24

Basic adjustment settings Menu items for TV/INPUT 1/2/3 Picture OPC Page 26 Backlight Page 26 Contrast Page 26 Brightness Page 26 Color Page 26 Tint Page 26 Sharpness Page 26 Advanced Color Temp Page 27 ... 31 Input Label Page 33 Parental CTRL Pages 40-45 Position Page 32 Language Page 32 Blue Illumination Page 32 Reset Page 32 Option Audio Only Page 36 Digital Noise Reduction Page 36...

LC-46D82U | LC-52D82U Operation Manual - Page 28

.... 3 Press c/d to adjust the item to the desired level. 4 Press MENU to select "Yes", and then press ENTER. See page 27. 26 Selected item Off On On: Display Description The...the OPC effect on the screen while the OPC adjusts the screen brightness. OPC Off On Backlight [b12] a16 Contrast [b30] 0 Brightness [ 0] a30 Color [ 0] a30 Tint [ 0] a30 Sharpness [ b2] a10 Advanced...

LC-46D82U | LC-52D82U Operation Manual - Page 29

...images with Reddish tone Black Changes the viewing depth by automatically adjusting the dark portion of an image for easier viewing. Basic adjustment settings Advanced picture adjustments This TV provides various advanced functions for optimizing the picture quality. 1 Press MENU to display the MENU screen...Use Fine Motion Advanced to a bigger number than the maximum setting. • Depending...

LC-46D82U | LC-52D82U Operation Manual - Page 34

... the factory preset values" displays on the front of the TV is "On". NOTE • The Channel Setup settings will not be changed. • The Language settings will not be changed. • The Secret number settings will restart automatically. Blue Illumination setting The LED on the screen. 3 Press c/d to the left or right. Select from the...

LC-46D82U | LC-52D82U Operation Manual - Page 36

... on the menu. • You can select "Full Screen" only when receiving a 720p signal. NOTE • When using Dot by Dot (1080i/p only): Detects the resolution of the signal and displays an image with the same number of the screen. S.Stretch (Smart stretch): Suitable for viewing wide-screen 2.35:1 anamorphic DVDs in their normal format. Stretch Zoom...

LC-46D82U | LC-52D82U Operation Manual - Page 37

... viewing wide- Input signal 16:9 Stretch Dot by Dot An image fully ﬁlls the screen. NOTE • Connect the PC before making adjustments. (See page 15.) • Selectable screen size may vary with the same number of pixels on the screen. 35 with the same number of pixels on the screen. An image fully ﬁlls the Detects the...

LC-46D82U | LC-52D82U Operation Manual - Page 38

... control unit or VOL l/k on the TV. • Sound via speaker is output without screen image. Auto - NTSC - PAL-N NOTE • "Color System" can set the screen off and enjoy audio only. Program Title Display Select the CH display when changing channels for the INPUT 1/2 VIDEO and INPUT 3. Selected item Yes No Description "Program Info." Selected item...

LC-46D82U | LC-52D82U Operation Manual - Page 43

...Reconfirm aaaa **** aaaa 8 Press MENU to select "Yes", and then press ENTER. • Your secret number is cleared, the Status setting automatically sets to "Off". Useful adjustment settings Changing the secret number Allows you to clear your secret number. 1 Repeat steps 1 and 2 in Setting a secret number. • The secret number setting menu displays. 2 Input the 4-digit secret...

LC-46D82U | LC-52D82U Operation Manual - Page 54

..., SHARP reserves the right to make design and speciﬁcation changes for product improvement without prior notice. Part name Wall mount bracket Model number AN-52AG1 52 Appendix Speciﬁcations Item Model: LC-46D82U Model: LC-52D82U LCD panel Number of dots 46o Advanced Super View & BLACK TFT LCD 6,220,800 dots (1920 g 1080 g 3 dots) 52o Advanced Super View & BLACK TFT LCD TV...

LC-46D82U | LC-52D82U Operation Manual - Page 56

... or construction. Neither the sales personnel of the seller nor any other person is authorized to make any ): LC-46D82U/LC-52D82U LCD Color Television (Be sure to have Proof of purchase to enforce the rights under this Sharp brand product (the "Product"), when shipped in its option, either repair the defect or replace the defective...