Home » Sharp » Flat Panel Televisions » Sharp LC-70C8470U

Sharp LC-70C8470U Support Question

Find answers below for this question about Sharp LC-70C8470U.
Need a Sharp LC-70C8470U manual? We have 1 online manual for this item!

Sharp Overview Questions Manuals Reviews Videos Research

Question posted by santillicomm on September 15th, 2022

My Screen Is Black

screen is black with the solid power light but black screen. Is there a way to reset or is this a main board or power supply issue?

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by SonuKumar on September 15th, 2022 9:49 PM

This answer was accepted by the poster of the original question.

SonuKumar

Member since:
May 9th, 2021

Points: 16,604,590

1,100
points

https://www.manualslib.com/manual/445706/Sharp-Aquos-Lc-60le845u.html?page=83#manual

Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Answer #2: Posted by Technoprince123 on September 15th, 2022 9:57 PM

Technoprince123

Member since:
February 8th, 2021

Points: 1,205,190

100
points

https://youtu.be/87VFZh0s8W8

https://www.fixya.com/support/t27066362-sharp_aquos_70_blank_screen

Please response if this answer is acceptable and solw your problem thanks

Related Sharp LC-70C8470U Manual Pages

Operation Manual - Page 3

NO USER-SERVICEABLE PARTS INSIDE. ENGLISH LC-70C8470U LC-60C8470U LC-70C7450U LC-60C7450U LIQUID CRYSTAL TELEVISION ENGLISH OPERATION MANUAL IMPORTANT: To aid reporting in case of the TV. Model No.: Serial No.: IMPORTANT INFORMATION WARNING: TO REDUCE THE RISK OF FIRE ...

Operation Manual - Page 4

DECLARATION OF CONFORMITY: SHARP LIQUID CRYSTAL TELEVISION, MODEL LC-70C8470U/LC-60C8470U/LC-70C7450U/LC-60C7450U This device complies with Canadian ICES-003....receiver. Selection of the FCC Rules. Note that this equipment does cause harmful interference to radio or television reception, which the receiver is not possible. This equipment should be installed and operated with minimum distance...

Operation Manual - Page 5

...;re or electric shock. A polarized plug has two blades with dry cloth. 7) Do not block any way, and f) When the product exhibits a distinct change in ﬁre, electric shock, or other . ...life of your purchase of the Sharp Liquid Crystal Television. DEAR SHARP CUSTOMER Thank you are covered by the operating instructions as power-supply cord or plug is damaged, b) If liquid has...

Operation Manual - Page 6

...LC-70C8470U/ LC-60C8470U); Inserting objects in the air vents or other openings in the cabinet are followed. • The front panel used in the vicinity of overhead power... of the main unit cabinet ...power-line surges. • Power Lines - For added protection for this does not affect the performance of time. When mounting the product on the screen...light or power... television equipment...

Operation Manual - Page 7

...supplied by curious children. WALL MOUNTING: IF YOU DECIDE TO WALL MOUNT YOUR FLAT PANEL...screen, please use a soft, lint free cloth for ordering, or VISIT http://www.sharpusa.com/SharpDirect. TUNE INTO SAFETY • One size does NOT ﬁt all enclosed instructions for the front panel • Turn off the main power... and television sets. • Don't place ﬂat panel displays on...

Operation Manual - Page 8

... a thunderstorm, to avoid getting an electric shock, do not use the 3D Glasses if they are power-supplied via USB, and do unplug the USB cable from the cloth. Any dust or other soiling on ..., nausea, or other devices may cause injury. Supplying power using this TV. • Use the 3D Glasses only for LC-70C8470U/LC-60C8470U) • Use only the cloth provided with high humidity.

Operation Manual - Page 9

...IMPORTANT SAFETY INSTRUCTIONS 3-6 Accessories 8 Supplied Accessories 8 Optional Accessories 8 QUICK...Screen Display Menu Operation 27 Menu Operation Buttons 27 Menu Items 28 Picture Settings 29-30 Audio Settings 31 Power Control 32 System Options 33-35 Initial Setup 36-39 Information 40-42 Enjoying 3D Image Viewing Display Methods for 3D and 2D Images 43 3D Glasses (for LC-70C8470U/LC...

Operation Manual - Page 10

... the AC cord supplied with the product. Accessories Supplied Accessories Make sure the following accessories are provided with the TV. • The illustrations above are available for the Liquid Crystal Television. Remote control unit (x1) "AAA" size battery (x2) Stand unit (x1) (for LC-70C8470U/LC-70C7450U) Page 10 Stand unit (x1) (for LC-60C8470U/LC-60C7450U) Page...

Operation Manual - Page 12

...LC-60C8470U/LC-60C7450U) IMPORTANT: IF THE UNIT DOES NOT POWER ON - UNPLUG THE TELEVISION FROM THE OUTLET AND REPEAT THE INSTALLATION STEPS. IF YOU STILL ENCOUNTER NO POWER...remote control unit under direct sunlight or strong lighting. POWER ■ Cautions regarding the remote control unit ...8226; The TV angle cannot be adjusted. (For LC-70C8470U/LC- 70C7450U) • The TV can be detached ...

Operation Manual - Page 26

...lighting. The SAP feature allows a TV station to the factory preset values. MAIN sound: The normal program soundtrack (either MAIN...has been changed the display to 4 ■ LC-70C8470U/LC-60C8470U AUTO STANDARD MOVIE GAME PC DYNAMIC (Fixed).... NETFLIX Displays the Netﬂix screen. Current AV MODE displays. •...Television Sound (MTS). SAP sound: Listen to display a...

Operation Manual - Page 29

...is not necessarily in accordance with LC Font technology, which was developed by SHARP Corporation for button operations. 3 Press MENU to the menu setting screen for clearly displaying easyto-read characters... on the screen or adjust a selected item. Using the control panel of the main unit You can be operated on the displayed screen. Button operations on the control panel correspond to...

Operation Manual - Page 30

...LC-70C8470U/LC-60C8470U)... Page 30 Active Contrast Page 30 Gamma Adjustment Page 30 Black... Level Page 30 Film Mode Page 30 Digital Noise Reduction ......... Page 34 Program Title Display Page 34 Position Page 34 Caption Setup Page 34 Game Play Time Page 35 Operation Lock Out Page 35 Icon Light... source. On-Screen Display Menu Menu...Reset Page 31 Power Control Audio Only Page 32 Power...

Operation Manual - Page 31

...light. • When set "C.M.S.-Hue", "C.M.S.-Saturation", "C.M.S.-Value", "Color Gamut Range" (for LC-70C8470U/ LC-60C8470U), "Color Temp.", "Motion Enhancement", "Quad Pixel Plus 2" (for LC-70C8470U/LC-60C8470U), "Active Contrast", "Gamma Adjustment", "Black...resetting all Picture adjustment items to the factory preset values, press a/b to select "Reset...to display the MENU screen, and then press ...

Operation Manual - Page 32

...resolution of picture tones between -30 and 0. • For resetting all adjustment items to the factory preset values, press a/b ...a video in monochrome. The adjustment range of the surrounding light, the OPC sensor might not operate if the adjustment range ... on -screen black level to a smaller number than the maximum setting. • Depending on or off for LC-70C8470U/LC-60C8470U) Smoothes...

Operation Manual - Page 37

... the remote control by using the control panel of the TV turns on the remote control...the front of the main unit (see page 27): 1 Press MENU to display the MENU screen, press VOLk/l to ...Light Up Setting When this function is the factory preset value. On-Screen Display Menu Game Play Time This function displays the elapsed game time so you do not lose track of demo mode. ■ LC-70C8470U/LC...

Operation Manual - Page 50

...mode or in a normal lighting. Ending 3D Image Viewing 7 Take off the 3D Glasses and turn off the power. Pressing 3D in 3D ... content being watched. Yes No 1 Press MENU to display the MENU screen, and then press c/d to select "Picture Settings". 2 Press a/b ...(3D): For a movie. GAME(3D): Lowers image brightness for LC-70C8470U/LC-60C8470U) B: 3D Surround (See page 31.) The surround mode ...

Operation Manual - Page 53

... with your local authority for information on Li-ion battery recycling in the illustration on April 10, 2011 Bottom S/N : B 1 4 A Manufacture number Color B: Black Year of manufacture 1: 2011 2: 2012 Month of manufacture 1: 1 2: 2 3: 3 8 :8 9 :9 A : 10 B : 11 C: 12 Day of... 3D Glasses Model number AN-3DG20 Lens type Liquid crystal shutter Power supply DC5V (supplied by the value.

Operation Manual - Page 71

... by Dot [PC] [AV], 9: Full Screen [AV] 8: [PC] Available except when ...Power On INPUT SELECTION TOGGLE TV I T G D x _ _ _ (Toggle) I A V D * _ _ _ 1: HDMI 1, 2: HDMI 2, 3: HDMI 3, 4: HDMI 4, 5: COMPONENT, 6: VIDEO 1, 7: VIDEO 2, 8: PC AV MODE SELECTION A V M D * * * _ 0: (Toggle), 1: STANDARD, 2: MOVIE, 3: GAME, 4: USER, 5: DYNAMIC (Fixed), 6: DYNAMIC, 7: PC, 8: x.v.Color (for LC-70C8470U/LC...

Operation Manual - Page 90

... OUT USB 1 COMPONENT VIDEO 1 VIDEO 2 PC IN Back panel horizontal inputs OSD language Power Requirement Power Consumption RS-232C ANT/CABLE AUDIO IN DIGITAL AUDIO OUTPUT ETHERNET USB 2 Weight TV + stand TV only Dimensions*2 (W g H g D) TV + stand TV only Operating temperature Model: LC-70C8470U/ LC-70C7450U Model: LC-60C8470U/ LC-60C7450U 70o Class (69 1/2o Diagonal) 2,073,600 pixels...

Operation Manual - Page 95

... to Obtain Service: What to obtain product literature, accessories, supplies, or customer assistance, please call Sharp toll free at 1-800...call 1-800-BE-SHARP. this Product: LC-70C8470U/LC-60C8470U/LC-70C7450U/LC-60C7450U LCD Color Television (Be sure to have Proof of the ...when shipped in any way responsible for Products which proof must be liable, or in any way responsible, for any ...