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Question posted by donaldbrooks89 on August 1st, 2015

I Have No Picture And No Sound

I have no picture and no sound could you please help.

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Answer #1: Posted by TechSupport101 on August 1st, 2015 5:38 PM

TechSupport101

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There is a Service Manual here that should be of great help.

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Related Sharp LC 46D43U Manual Pages

LC-46D43U Operation Manual - Page 3

ENGLISH LC-46D43U LIQUID CRYSTAL TELEVISION ENGLISH OPERATION MANUAL • The illustrations and on-screen displays in the literature accompanying the ...cient magnitude to constitute a risk of loss or theft, please record the TV's model and serial numbers in case of electric shock to the presence of the TV. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC SHOCK DO...

LC-46D43U Operation Manual - Page 4

...8226; Manufactured under license from that provides guidelines for help. DECLARATION OF CONFORMITY: SHARP LIQUID CRYSTAL TELEVISION, MODEL LC-46D43U This device complies with the instructions, may cause ...the separation between the equipment and receiver. Consult the dealer or an experienced radio/TV technician for proper grounding and, in particular, speciﬁes that interference will ...

LC-46D43U Operation Manual - Page 6

... thin ﬁlm transistors, giving you ﬁne picture details. The product should not be fatal. 4 An.... • Selecting the location - in case the panel breaks. • Heat - This product is made ...instructions are designed for long periods of the TV. • Lightning - Use only the ... Do not use this television equipment during a lightning storm, or when it can...

LC-46D43U Operation Manual - Page 7

...outside antenna is connected to the television equipment, be sure the antenna ...ﬂames on the top or near the TV set. • To prevent ﬁre...picture for the grounding electrode. Using a hard cloth may scratch the panel surface. • Use a soft damp cloth to gently wipe the panel when it is really dirty. (It may scratch the panel surface when wiped strongly.) • If the panel...

LC-46D43U Operation Manual - Page 9

... not use the same method. The screen is designed for stability. • Lift onto installation location as the diagram illustrates. To safely remove the AQUOS television from the TV. • TV angle cannot be used with cable clamps and a cable tie. Gently wipe and avoid pressing on the AQUOS...

LC-46D43U Operation Manual - Page 10

... POWER indicator on the AQUOS television still does not light up, press TV POWER on the remote control to turn the power on the AQUOS television should light GREEN indicating you...the battery cover. • Place the batteries with skin can cause a rash. UNPLUG THE AQUOS TELEVISION FROM THE OUTLET AND REPEAT THE INSTALLATION STEPS. Be sure to follow the instructions below. •...

LC-46D43U Operation Manual - Page 11

...released V-CHIP BLOCK 45 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... LCD TV set are shown on the power 15 Turning off the power 15 Initial setup 16 Simple button operations for changing channels 17 Simple button operations for changing volume/sound ...

LC-46D43U Operation Manual - Page 12

TV (Rear/Top) HDMI terminal (INPUT 4) HDMI terminal (INPUT 5) PC IN terminals (INPUT 6) Antenna/Cable in AUDIO terminals (INPUT 5) DIGITAL AUDIO OUTPUT terminal ... buttons (CHV/U) Volume buttons (VOLl/k) INPUT button POWER button INPUT 1 terminals INPUT 2 terminals AUDIO OUTPUT terminals 10 AC INPUT terminal Part names TV (Front) NOTE *OPC: Optical Picture Control (See page 25.) **See page 15 for...

LC-46D43U Operation Manual - Page 13

...up for the current mode. (See pages 46 to 49 for details.) * To enter the code registration mode, you need to press FUNCTION and DISPLAY at the TV. 1 TV POWER: Switch the TV power on or enters standby. (See page ...mode. (See page 17.) 19 CHU/V: Select the channel. (See page 17.) 20 MUTE: Mute the sound. (See page 18.) 21 MENU: Display the menu screen. 22 a/b/c/d/ENTER: Select a desired item on ...

LC-46D43U Operation Manual - Page 14

...it may prevent proper operation. In such cases, change the angle of the TV set. 1. Antennas To enjoy a clearer picture, use an outdoor antenna. A 75-ohm system is under direct sunlight.... tools. NOTICE F-type connector should be attached to a terminal without a CATV converter Cable TV lead-In Home Antenna terminal (75-ohm) Coaxial cable (commercially available) 2 VHF/UHF antenna...

LC-46D43U Operation Manual - Page 17

... Lighting (Red) 15 Watching TV Simple operations for watching a TV program POWER POWER OPC indicator indicator SLEEP indicator TV POWER (On/Standby) Turning on the power Press POWER on the TV, or TV POWER on the remote control unit. • POWER indicator (Green): The TV is on. (After a few seconds, a window appears with sound.) NOTE • The...

LC-46D43U Operation Manual - Page 20

... below . Press MUTE. • 0 will be canceled if you press SURROUND, the mode changes between On and Off. However, the TV will not suddenly output a loud sound as shown below . - Surround sound options On: Makes it possible to 0 automatically. ■ Using SURROUND on the menu items. (See page 27.) 18 Each time you...

LC-46D43U Operation Manual - Page 21

... transmitted in a digital broadcast include SURROUND as well as shown below to match the television broadcast signal. The SAP feature allows a TV station to broadcast other information. (SAP is mono sound.) If stereo sound is called Multi-channel Television Sound (MTS). SAP sound: Listen to accompany a single video track. You can change MTS as MONO and STEREO...

LC-46D43U Operation Manual - Page 23

Basic adjustment settings Menu items for TV/INPUT 1/2/3 Picture OPC Page 25 Backlight Page 25 Contrast Page 25 Brightness Page 25 Color Page 25 Tint Page ... Film Mode Page 26 3D-Y/C Page 26 Monochrome Page 26 Range of OPC Page 26 Menu items for HDMI/PC-IN Picture OPC Page 25 Backlight Page 25 Contrast Page 25 Brightness Page 25 Color Page 25 Tint Page 25 Sharpness Page 25 Advanced...

LC-46D43U Operation Manual - Page 28

...it then recreates each still ﬁlm frame for high-deﬁnition picture quality. Selected item Description On For high detail in black portions Off ...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, and then press c/d to select "Picture". 2 Press a/b to...

LC-46D43U Operation Manual - Page 39

... input mode. (For example, select STANDARD for TV input and DYNAMIC for INPUT 1.) • "Enhanced Picture Contrast" technology detects the source video characteristics and ... [Enhanced Picture Contrast: off] GAME Lowers image brightness for easier viewing [Enhanced Picture Contrast: off] PC For PC [Enhanced Picture Contrast: off ] DYNAMIC (Fixed) Changes the image and sound settings to...

LC-46D43U Operation Manual - Page 40

... closed caption service (CC1, CC2, Text1, Text2) are also superimposed over the program's picture. In the Closed Caption system, the "Text1" or "Text2" services display text that appear... in parentheses. Digital Closed Caption service is unrelated to view conversations, narration and sound effects as your TV. Air ANALOG 2 Audio : MONO CC : 1/2 CC1 Closed Caption information &#...

LC-46D43U Operation Manual - Page 44

... edited for original movies rated by the Motion Picture Association of control over broadcasts accessed by TV stations. Some material may be set . French Ratings a G • If you do not ﬁrst conﬁgure your TV. It allows parents to help parents screen out inappropriate television shows from the menu if you select "PG...

LC-46D43U Operation Manual - Page 53

... POWER on the TV. • Is the AC cord disconnected? (See page 7.) • Has the power been turned on? (See page 15.) • Unit cannot be operated. • External in a location exposed to direct sunlight or near the remote control sensor? • Picture is cut off . • No picture • No sound • Is...

LC-46D43U Operation Manual - Page 54

... LC-46D43U LCD panel Number of dots 46o Advanced Super View & BLACK TFT LCD 3,147,264 dots (1366 g 768 g 3 dots) TV Function TV-standard (CCIR) Receiving VHF/UHF Channel CATV American TV ...Audio in individual units. When purchasing, please read the newest catalogue for the Liquid Crystal Television. There may be some deviations from these values in (Ø 3.5 mm jack) ANTENNA ...