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Question posted by dlong7212 on September 11th, 2015

Lc37g4u Powers Up Tuga1us Avc Won't Leave Standby Mode.

i recently relocated my LC37G4U and unplugged all components from TUGA1US AVC unit. After reconnecting all of the cables, I powered it on and the AVC won't come out of standby mode. The TV turns on (green light on) but there AVC will not (solid red light). I can push the power button on the AVC and the tv will turn on and of but the AVC stays in standby mode and receives/sends no signal out. I Opened it up to see if I could see any visual burns out bad solder connections on any of the boards but no such luck.

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Answer #1: Posted by dlong7212 on September 25th, 2015 3:46 PM

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dlong7212

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I should have known this from troubleshooting 101.... Even though I didn't disconnect the cables from the back of the TV itself, one still was not connected completely! I'm glad it wasn't a costly repair..... Double check all wires, whether you disconnected them or not!

Answer #2: Posted by TommyKervz on September 11th, 2015 2:25 PM

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Hope that is helpful.
Kervz at www.satechhelp.co.za

Related Sharp LC-37G4U Manual Pages

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 2

... BY THE MANUFACTURER. sharpusa. DECLARATION OF CONFORMITY SHARP LIQUID CRYSTAL TELEVISION, MODEL LC-37G4U (Display). "Dolby", "Pro Logic" and the double-D symbol are designed to other equipment. Operation is provided to call the CATV system installer's attention to the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 4

...point of time, unplug it can fall , resulting in the cabinet are followed. • The Liquid Crystal panel used in this ...television equipment during a lightning storm, or when it by two people holding onto the speaker. Placing the product on a bed, sofa, rug or other openings in serious personal injuries as well as radiators, heat registers, stoves, or other electric light or power...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 6

...AVC System XX Remote control unit XX Watching TV XX Antennas XX Cable converter/VCR connection XX Outdoor antenna connection XX Connecting the AC cord XX Turning on the screen XX Connecting external speakers XX Selecting speakers XX Audio Quality Control XX Auto Sync. XX Moving the picture on the power XX Turning off the power... XX 6 XX Card Setup mode menu items XX Recording a ...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 18

...headphones, the sound from the speakers is muted.) * If the AVC System is in standby mode (indicator lights red). • Pressing RESET will not delete channel preset or...power surge or abnormal voltage due to open the door. NOTE • Pressing RESET will reset the System as shown below. • AV MODE resets to STANDARD • TV channel returns to initial channel setting (Air:2ch, Cable...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 19

... DVD operation. Confirm it at the Liquid Crystal Television. Remote control unit 1 15 2 3 16 4 17 5 18 6 19 7 20 8 21 9 22 23 10 24 25 11 26 12 27 28 13 14 29 1 TV POWER: Switch the Liquid Crystal Television power on or off. (See page XX.) 2 DISPLAY: Display the channel information. 3 SOURSE POWER: Turns the power of the AVC System.

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 23

... turn off the main power of the Display when connecting the AC cords. • Disconnect the AC cords from the AC outlet, Display and AVC System when the System is not going to be used for a long period of time. 23 Watching TV Connecting the AC cord Connect the AC cords after all component connections...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 24

... Off Power off the power Press TV POWER on the remote control unit or POWER button on the Display. • The System enters standby mode and the image on the screen disappears. • Both the STANDBY/ON indicator on the AVC System and the POWER indicator on the power. If the System has been turned on before turning on the Display change from green to...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 25

...TV POWER on the System for ANT- Connect the antenna cable to the AVC System. (See pages XX to select "Air" or "Cable" for the first time, it will automatically memorize the broadcasting channels where you live. B. Example Language Air/Cable CH Search ANT-A Air ANT-B Cable... Watching TV Initial setup When you turn on the remote control unit. 1. Language Air/Cable CH ...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 35

... surrounding light and automatically adjusts the backlight brightness. AV input mode 1... Press MENU and the MENU screen displays. 2 Press c/d to select "Picture". 3 Press a/b to select "Picture". USER PC OPC Off On On : Display Backlight [+8] -8 +8 Contrast [+30] 0 +40 Brightness [0] -30 +30 Red [0] -30 +30 Green [0] -30 +30 Blue [0] -30 +30 Advanced Reset USER TV...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 36

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LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 45

...memory card Insert a memory card (commercially available) into a PC card adapter. Refer to turn the LCD TV set when you use memory cards other devices in operation (e.g. Using memory card You can ...memory cards or PC card adapters. • Do not turn off the LCD TV set off while a memory card is in the card playback mode. • DCF (Design rule for such restrictions. •...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 47

... are in a card, it . • Make sure the CARD indicator lights green when you take out a card when the CARD indicator lights red. This may damege the card. 47 Never take out a card. Ejecting... card adapter • Insert a memory card to load. (Appox. 5 minutes.) • Even the green light is on, you can not record on a card right after you inserted it takes several minutes to ...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 51

... Formatting a card deletes all files including the ones which set to protect. • Do not turn off the power or take out a card when deleting a file. NOTE • Formatting a card deletes all files...still image files 1 Press CARD and the card mode screen displays. 2 Press MENU and the MENU screen displays. 1 Press CARD and the card mode screen displays. 2 Press MENU and the MENU ...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 56

...; To protect all equipment, always turn off the AVC System before making connections. • Each time INPUT is stored and can connect many types of external equipment to your external equipment operation manual for the setting when connecting DVD to your System, like a DVD player, VCR, Digital TV tuner, PC, HDMI equipment, game...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 63

... page XX can be stored. Once the System shuts down or enters standby mode, the setting is erased. The same for view modes. • An on-screen image from PC and card cannot be ...moved around on the screen. NOTE • While pressing a/b/c/d, an on-screen image, "Adjusting Position" displays to your objectives. • "TV", "...

LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 74

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LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 88

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LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 94

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LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 98

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LC-32G4U | LC-37G4U & AVC System Operation Manual - Page 102

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