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RCA L42FHD37 Support Question

RCA L42FHD37 Support Question

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Question posted by philsfixit on March 18th, 2015

I Am Troubleshooting An L42fhd37 Tv. I Have Changed Both The P/s And Main Boards

This set powers on when AC is applied. Cannot control any functions using the remote or keypad. I tried disconnecting the keypad and using the remote and disconnecting the remote cable and using the keypad but did not help. Set stays on with both keypad and remote functions disabled. What could I be missing?Phil from philsfixit

Current Answers

Answer #1: Posted by BusterDoogen on March 18th, 2015 9:05 AM
BusterDoogen

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October 30th, 2011

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Try using your tv side controls to program the remotes to work again.

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Related RCA L42FHD37 Manual Pages

User Guide & Warranty - Page 2

... this product for proper grounding and, in a way that changes or modifications to Article 820-40 of the National Electrical Code (Section 54 of the TV receiver and other surfaces. These numbers are located on this TV and your remote control puts the TV into a very low-power standby mode but will need them. For disposal or...
User Guide & Warranty - Page 4

... Setup 17 Set the Menu Language...17 Set the TV Location Mode ...17 Complete Channel Setup ...17 What To Expect ...18 Watching TV ...18 Changing Channels ...18 Explanation of Jacks (in alphabetical order 19 Buttons and Other Jacks on Your TV 20 Side Input Jacks ...20 Side Panel Buttons ...20 Chapter 2 I Using the Remote Control Remote Control Buttons ...21 Using the INPUT...
User Guide & Warranty - Page 5

... ...35 Screen Formats ...35 Chapter 4 I Using the TV's Menu Using the Menu System ...36 Sound Menu ...36 Picture Menu ...38 Channel List Menu ...38 Setup Menu ...38 Parental Control Menu ...40 Time Menu ...40 USB Menu ...41 USB Connection ...41 Chapter 5 I Other Information Frequently Asked Questions (FAQs 42 Troubleshooting ...43 V-Chip Rating Explanations ...46 US...
User Guide & Warranty - Page 6

... for models L42FHD37/L46FHD37/L46FHD35 2 AA BATTERIES CABLE MANAGEMENT STRAP REMOTE CONTROL PART # RC2254702/01 POWER CORD Go to Page 7 to see the parts list for the table stand Graphics contained within this publication are properly grounded. Arrange the devices so that the following parts were packed with your antenna uses 300-ohm twin lead cables, do...
User Guide & Warranty - Page 7

... Stand as a table or countertop. Figure 1 Figure 2 Connections and Setup Chapter 1 7 If you can choose to mount your TV to the wall, don't attach the table stand, and instead, Parts List for models L42FHD37/L46FHD37/L46FHD35/L42FHD38/L46FHD38/L40FHD380 1 Table Stand Base 1 Hinge 4 Size M5 Screws 1 Size M8 Screw 1 Hinge Cover Step...
User Guide & Warranty - Page 9

... 400mm vertically. Connections and Setup Chapter 1 9 Step 5 Attach the fully assembled table stand to the TV cabinet by tightening the M8 screw with the wall mount to mount the TV to purchase a VESA wall mount Model L42FHD37/L40FHD380/L42FHD38 Purchase a VESA 600 x400, M6 screw Model L46FHD37/L46FHD35/L46FHD38/ L52FHD38 Purchase a VESA 600...
User Guide & Warranty - Page 20

... an S-Video cable from another device. MENU/(OK) Brings up through the channel list. CH Scans up the TV Main menu. To access a device connected to the VIDEO jack, press the INPUT button on the remote control and adjusts menu controls. S-VIDEO INPUT Allows you can use the Left AUDIO INPUT. POWER Turns the TV on your remote until VID2...
User Guide & Warranty - Page 21

... Main Menu. Go to page 35 for more information on the TV and tunes it to enter the channel or press CH+ or CH- Each button can change the setting many of Operation on page 24 for more details). Remote control part number RC2254701/01 This is a multi-device remote control and many times. Using the Remote Control Chapter 2 21 Cancel function...
User Guide & Warranty - Page 22

... Chapter 2 Using the remote control Point the remote at TOP of your television, it to its minimum level. Also displays current status. It also may not be programmed on page 24 for example, VCRs or DVD players. REW, REPLAY, PLAY, NEXT, FWD, REC, STOP, PAUSE (buttons at the device. 3. VOL - Notes: • The TV button can...
User Guide & Warranty - Page 30

... blank. The following list describes the items on the remote. Current screen format. Press MENU (the Main Menu appears). 2. 3 Using the TV's Features Note : This feature only works with other RCA devices. If the current channel is displayed. Broadcast signal resolution Ratings information The Parent control state of them by pressing the FORMAT button on...
User Guide & Warranty - Page 31

..., or PC INPUTS. Broadcasters are not required to the HDMI1 or HDMI2/DVI INPUT on the back of the TV or the VIDEO INPUT 2 jack on page 32. Note: Parental control settings are considered unrated. Using the TV's Features Chapter 3 31 PC Device is connected to the PC INPUT jack on the back of the...
User Guide & Warranty - Page 32

... Blocking Age-Based Ratings You can automatically block all higher ratings automatically changes to Block. 32 Chapter 3 Using the TV's Features Choose Parental Control from a list of agebased ratings you do not lock parental controls, none of the content theme is an example of the agebased rating to view/block programs with this rating. Then...
User Guide & Warranty - Page 33

... on your password, turn off the TV. Use the MENU button repeatedly to get back to a particular content theme. 4. Using the TV's Features Chapter 3 33 Select Movie Ratings. 5. Select Lock Parental Control from the Parental Control menu for rating limits to lock Parental Controls for TV-MA is represented by the D, L, S, V and FV on the remote control (the TV's Main Menu appears). 2.
User Guide & Warranty - Page 36

...on the remote, and...set for each screen for regular TV viewing only) Plays the sound in stereo. 36 Chapter 4 Using the TV's Menu Choose a band and make adjustments, the Sound Preset option automatically changes...use the text at the top of the menu screen. 3. To return to adjust the level. 4 Using the TV's Menu Main Menu Go Back Sound Picture Channel List Setup Parental Control Time USB Using...
User Guide & Warranty - Page 38

... of these picture settings, the Picture Preset changes to adjust the crispness of picture colors. Go to each video input channel. Channel Number Use the number buttons on PC) Reduces picture "static" or any of the preset picture settings: Vibrant, Sports, Personal, Natural, or Cinematic. All picture options can be applied to page 17 for...
User Guide & Warranty - Page 41

...Main Menu, then select USB Device. Note: When using a USB connection, a picture slideshow can be set for a folder not per picture Using the TV's Menu Chapter 4 41 If you have mp3 audio files on your USB device connected to your TV... the side of TV. • To access and adjust the options of the USB cable to the USB device and the other end to the USB jack on your TV, this menu allows...
User Guide & Warranty - Page 42

...help deciding what type of the screen. Besides using a certain antenna. Most digital video is displayed at the bottom left corner of antenna to use a set-top box to view free local digital channels. The format changes...the FORMAT button to try to tune to your channel list. A D is sent by the cable company don't carry ...your TV is also searching for all available channels in ...
User Guide & Warranty - Page 43

... jacks. • Try adjusting the sharpness function to page 36 for detailed instructions. • The channel might be blank--change channels. • If you're watching your VCR and it's connected with coaxial cable to the ANTENNA/CABLE jack, tune the TV to channel 3 or 4 (whichever channel is "live" by consulting the following troubleshooting list. Go to...
User Guide & Warranty - Page 45

... through the setup process again. Keep your remote), select Parental Control, select Lock Parental Control. If the problem remains, then please click on your TV unplugged for 10 seconds. Then plug in your TV through the Troubleshooting section and nothing has fixed your problem, try rebooting your password, turn on the remote for about 5 minutes. Other Information Chapter...
Spec Sheet - Page 2

... INPUT 1 (CMP1) COMPONENT INPUT 2 (CMP2) SOUND Audio Power (Watts) Front Speakers Treble, Bass, Balance, Volume, Mute Control Broadcast Stereo Second Audio Program (SAP) Dolby* Processing Headphone Adjustments...are trademarks or registered trademarks of SRS Labs, Inc. used under license to RCA.com/Television GENERAL TV Finish Black Stand Included (swivel) VESA Wall Mount Compatible...

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    ... and click Download to Remote to save your Active X settings in the "Missing Necessary Software..." Use the slider to modify, and Key Command Sequence. Remote Control Setup Wizard and choose Activities and Modify Activity. In the main menu, choose Activities, Modify an Activity, the activity you are trying to add another browser? Connect the remote to transmit both RF...
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