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Magnavox 47MF437B Support Question

Magnavox 47MF437B Support Question

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Question posted by apeterson22 on January 15th, 2011

High Pitch Beeping And Not Other Audio Or Video When Pressing Power Button

High Pitch beeping and not other Audio or video when pressing power button, and must unplug the TV in order to get it to stop. Replaced capacitors in positions C955,C113,C131,C380 as they were blown but same problem. What else could it be?

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Related Magnavox 47MF437B Manual Pages

User Manual - Page 12

... Installing the TV requires special skills that results in accident or injury. HDTV (High-Definition TV) are broadcast...scan) video. - Images are made. You should only be performed by qualified personnel. Note: Progressive scan video (p) is...Preparation 1 Do not insert the power plug in a wall socket before all around the TV. Place the TV on a carpet. For ventilation,...
User Manual - Page 13

... - Note: If your selection. The reason is selected. • Press the OK button to confirm your cable box audio/video outputs do not supply video and stereo audio to the TV, you are viewing broadcasts stereo sound. - This jack will not supply stereo sound to the TV. 75 ANTENNA CABLE HDMI 1 HDCMAI 2BLE OR ANTENNA 75...
User Manual - Page 14

...to the CABLE/ ANTENNA 75 jack at the front side of the TV. To view these channels, you to watch any HDTV programs that indicated for details on -screen instructions to store channels in...on top of the TV lights up /down to highlight your area without paying fees. Press the POWER button or the CH + / - ANTENNA CABLE CABLE OR ANTENNA 75 - See page 12 for the TV. The two main ...
User Manual - Page 15

... languages. Note: The TV is never powered off . Note: You don't have searched for digital channels. Smart Picture button Press repeatedly to start the installation again once you connected the accessory devices. (see Cover and Connection) Sleep button Press to set the LCD TV to page 14. 8 SAP button (Second Audio Program) Press to the selection made in TV mode, according to...
User Manual - Page 16

...Compress 16:9, HD 4:3, Movie expand 14:9, Movie expand 16:9 or Super zoom picture format, you prefer, press the FORMAT button repeatedly: Automatic, Super Zoom, 4:3, Movie expand 14:9, Movie expand 16:9, 16:9 subtitle and widescreen. Note:...64257;ll the screen as much as possible. FORMAT Press this button to adjust the picture position on the sides of 4:3 programs with the cursor up /down .
User Manual - Page 18

...menu item on the left panel. Press the OK button on the highlighted item to activate and to watch the picture on your TV. Please, follow the ...Power saver Smart picture 3 Personal 501 Rich 50 Natural 50 Soft 1 Power saver 3 1 How to navigate through the Settings menus The Settings menu allows you to access and change settings and preferences settings. • Press the MENU button...
User Manual - Page 19

... cursor right to press Power button or CH + / - This procedure can now start Autoprogramming. Digital channels will scan all the possible ATSC frequencies and update information. • Weak channel installation allows you to manually tune weak ATSC channels in order to the first channel found . Please wait until you have locked TV channels before...
User Manual - Page 20

...position. Important: After the installation of a signal splitter do not forget to the channel and it possible to analog channel programs). If you rotate the antenna. If you are having difficulties acquiring weaker signals, we suggest you tune an audio... you make it will appear with your TV software information. 1 Press the MENU button on the remote control. Current software info...
User Manual - Page 21

... to enter the list, and press up /down key to the selected input. 3 Press OK button to confirm. 14 Digital Audio Out In addition to accepting audio input through the DIGITAL AUDIO OUT (SPDIF OUT) connector to the TV's L and R AV3 audio input plugs. AM S-VIDEO Y Pb Pr L AV3 R AV1 R AV2 AV3: Audio L/R Source TV AV1 L AV2 ARVe3set AV...
User Manual - Page 24

.... Service 1 is a translation of the opacity options. Select Default (Automatic), Small, Standard or Large and press the OK button to confirm. • Style 3 Select this option to choose a caption display font style according to your TV's digital captioning. • Reset to default Select this option to choose a caption display size according...
User Manual - Page 26

...by Composite Video signal, it's recommended to select Soft or Power saving Mode via Smart picture. • The moment you are not available in case of bright parts in the TV Settings menu. 2 Press the cursor...find the one that Natural is the correct choice. 2 You can press the Smart picture button on the remote control repeatedly to the personal preference settings of submenu items with ...
User Manual - Page 27

...;ne details in the TV Settings menu. 2 Press the cursor right key ... the same as the FORMAT button on the remote control. Note...audio Digital audio language AVL Info Sound Smart sound Sound mode Alternate audio Digital audio language AVL Smart sound 3 Personal Speech Movies Sharpness This will adjust the sharpness of Treble and Bass. 1 Press the cursor right key to enter the list. 2 Press...
User Manual - Page 33

...down and press the OK button to con&#...down and press OK button to con&#...TV AV1 AV2 AV3 HDMI1 HDMI2 Side PC Picture adjustment Auto adjust Manual adjust Info Settings Installation Language Source Picture adjustment Factory reset Factory reset Start now Info Select the menu language Note: Press SOURCE button...reset menu. 3 Press the OK button to erase settings and... press the OK button to confi...
User Manual - Page 36

... your recorder. 2 Set your devices. 2 Press the cursor up/down. 3 Press OK. 29 Record with your recorder Pr Pb Y L R VIDEO Recorder TV Record a TV program You can record a TV program using your recorders tuner without affecting your TV. 1 Select the channel number on your recorder. To select connected devices 1 Press the SOURCE button repeatedly or select Source in the...
User Manual - Page 37

... picture-positioning controls in an improper way (e.g. Replace if necessary. • Clean the remote control sensor lens on clearance around the vents of the device to be certain there are working. Press SOURCE button to select the correct source. • Check whether you selected the correct AV source. See Extras, Specifications on the television again...
User Manual - Page 38

... all digital television formats, including high-definition television (HDTV) and standard-definition television (SDTV). Resolution: A measurement of 4:3. TV Resolutions may be included inside TV sets or via a set-top box. The picture is 704x480 pixels, 480p - In a normal TV set top boxes or analog DVD players to connect a signal to the TV. A term often used for audio-video processors...
User Manual - Page 42

... Side WEIGHT & DIMENSIONS: Weight (incl. Packaging): Weight (excl. Earphone, Composite Video (Video In), S-Video, Audio L/R input 40.5 kg / 89.1 lbs 36.94 kg / 81.27 lbs 1290 x 816 x 369 mm 50.79" x 32.13" x 14.53" 1149.7 x 820.95 x 285.5 mm 45.26" x 32.32" x 11.24" POWER: Power Consumption: 330W Standby Power Consumption: Specification -
Product Spec Sheet - Page 1

47MF437B 47" Digital LCD HDTV with True 1080p With its 1080p Full HD panel, Blu-ray and HD DVD player support and a digital ATSC tuner, the 47MF437B delivers the very best digital HD TV display, HD media connectivity, Dolby Digital sound, SPDIF audio output and doubles as a PC display. •LCD Full HD display, 1920x1080p •Integrated tuner decodes digital ATSC...
Product Spec Sheet - Page 2

... progressive scan pictures with realistic spatial cues. Component and HDMI can view digital high-definition TV programming without notice. It separates brightness and color signals better in the 3D domain to as Full HD. All Rights reserved. 47MF437B/37 47" Digital LCD HDTV with stand in inch (W x H x D): 45.23 x 32.02 x 12.81 inch •...
Product Spec Sheet - Page 3

...: 3.0.25 12 NC: 8670 000 27509 UPC: 6 09585 12695 4 Specifications are subject to change without notice. All Rights reserved. 47MF437B/37 47" Digital LCD HDTV with True 1080p Product specifications (continued) Accessories • Included Accessories: Power cord, User Manual, Quick start guide, Registration card, Remote Control, Batteries for remote control, Table top stand Date of...

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