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Zenith Z20LA7R Support Question

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Question posted by dougm67 on July 10th, 2011

Won't Power On

The red power light blinks continuously and the tv won't turn on. What should I check/could it be, and is it worth fixing?

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Related Zenith Z20LA7R Manual Pages

Operating Guide - Page 1

Operating Guide - Page 2

...820-40 of the FCC Rules. NOTE TO CABLE/TV INSTALLER: This reminder is encouraged to try to correct the interference by turning the equipment off and on a circuit different from... as practical. Consult the dealer or an experienced radio/TV technician for this equipment does cause harmful interference to radio or television reception, which the receiver is intended to alert the ...

Operating Guide - Page 3

... of the polarized or grounding type plug. A grounding type plug has two blades and a third grounding prong. IMPORTANT SAFETY INSTRUCTIONS 1. Heed all instructions. 5. Protect the power cord from the apparatus. 11. Read these instructions. 3. Do not use this apparatus to dripping or splashing and no objects filled with liquids, such as...

Operating Guide - Page 4

Safety Instructions Safety Instructions continued 12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with ... a small amount of time. 14. Servicing is used in this product must be carried out in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed...

Operating Guide - Page 5

... Installation Instruction 10 External Equipment Connections 11~14 Antenna Connection 11 VCR Setup 12 Cable TV Setup 12 DTV Setup 13 External A/V Source Setup 13 DVD Setup 13 Using Headphones 14 PC Setup ...Sound Balance 19 Stereo/SAP Broadcasts Setup 19 Time Menu Options Auto Clock Setup 20 Manual Clock Setup 20 On/Off Timer Setup 21 Sleep Timer Setup 21 Auto Off 21 Special Menu ...

Operating Guide - Page 6

Introduction Introduction Controls Side Control Panel R Remote Control Sensor Power/Standby Indicator Glows red in Standby mode, Glows green when the TV is turned on /off vol ch Channel Buttons Volume Buttons Enter Button Menu Button TV/Video Button On/Off Button 6 enter menu tv/video /I on .

Operating Guide - Page 7

... PR COMPONENT(480i/480p/720p/1080i) DVD/DTV IN H/P S-VIDEO VIDEO(MONO) L AUDIO R VIDEO IN PC INPUT ANT IN PC +75 Ω SOUND AC Input Z20LA7R DVD/DTV Input S-Video Input Headphone Jack Audio / Video Input Antenna Input * AC INPUT Y PB PR COMPONENT(480i/480p) DVD/DTV IN H/P S-VIDEO VIDEO(MONO...

Operating Guide - Page 8

...Refer to p.21) flashbk Press the flashbk button to return to p.18) sleep Sleep timer. power mts Press to step through picture appearance settings (Clear, Optimum, Soft, and User) (Refer ...through audio signal settings (Mono, MTS Stereo, and SAP). (Refer to p.23) mute power tv/video multimedia mts fcr exit menu ch enter vol vol ch 123 456 78 audio 0 9 video cc flashbk ...

Operating Guide - Page 9

... for expensive electronic equipment such as tiny red, green, or blue spots. Note: The Kensington Security System is nothing wrong with the Kensington Security System. The TV is turned on the screen, appearing as notebook PCs and LCD projectors. 9 However, they have no adverse effect on the back panel. Doing so may be visible on...

Operating Guide - Page 10

... Angle - Approx. -3° 0° Approx. 12° 10 c. Align the holes on the TV back panel with the two tabs on the TV stand. Wire Holders - Reinstall the cover. Thread, then pull the wires through the hole on the rear A/V cover as necessary. Install wires as shown. b. d. You ...

Operating Guide - Page 11

Connecting to be split for two TVs, use an antenna signal splitter for connection. It may cause poor picture quality. If ... Antenna Setup - This type of wall antenna jack.) Turn clockwise to tighten. Antenna Connection - VHF UHF PC INPUT ANT IN +75 Ω Signal Amplifier 11 If you have a 300Ω flat wire, connect the twisted wire to the antenna converter and...

Operating Guide - Page 12

... the corresponding input jacks on this LCD TV is Connection 1 but requires the TV to be setup in two different ways. Insert...tv/video button on side panel, select the S-Video external input source. A VCR can watch cable TV programming. - Connection 1 1. Installation External Equipment Connections Continued VCR Setup - Connect the coaxial cable from the wall to each device, the red...

Operating Guide - Page 13

... control to external A/V equipment, match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red). When connecting the TV to select Video. 3. Turn on the DVD player, insert a DVD. 2. Use the tv/video button on the TV. S-VIDEO VIDEO(MONO) L AUDIO R VIDEO IN PC INPUT ANT IN PC +75 Ω SOUND External Equipment...

Operating Guide - Page 14

...a. c. While you are listening to the operating manual for Horizontal and Vertical frequencies is separate. Turn on the remote control to a headphone using ). Using other formats (VGA, SVGA, etc.) ... 1. Use the tv/video or multimedia button on the PC. 2. For optimum picture quality, use the PC cable provided. 14 DPM (Display Power Management) mode If the PC goes to power saving mode, the...

Operating Guide - Page 16

... channels in your choice. 4. The menus can be shown on the TV. First select your desired language. Press the G button and then use D / E button to turn the TV on vacation, disconnect the power plug from the wall power outlet. Select the viewing source by pressing tv/video or multimedia repeatedly. • Note: See page 16 if...

Operating Guide - Page 19

Flat Music Movie Sports User • You can receive MTS stereo programs and any special adjustment because the TV selects the appropriate sound option based on ... F / G button to select AVL. 3. Press the mts button repeatedly. Sound EZ Audio AVL Balance D E FG OK MENU Flat Music Movie Sports User G 0.1 0.5 1 5 10 KHz F G Move D E Adjust Â Exit AVL (Auto Volume Leveler...

Operating Guide - Page 20

...Savings Time) Auto, Off or On, depending on the clock is incorrect, reset the clock manually. 1. AM 20 Press the G button and then use D / E button to set PBS channel. 6. Press the G button ...Press the enter button to select the Timer menu. 2. If the time on whether or not your local PBS TV station. Press the G button and then use D / E button to save . Press the G button ...

Operating Guide - Page 21

... Standby mode automatically after turning on . Timer Clock Off timer On timer Auto off at turn -on the screen, followed by the following sleep timer options: 10, 20, 30, 60, 90... . Auto Off - Press the enter button to standby mode. 1. First the Sleep --- To check the remaining minutes before the TV turns off . appears. Press the menu button and then use D / E button to set . ...

Operating Guide - Page 26

...before you turn the power off your new TV. Early ...power surges. Product Specifications MODEL Power Requirement Power Consumption Audio Output Television System Television Channel Television Screen External Antenna Impedance Z15LA7R Z20LA7R AC100-240V~ 50/60Hz 0.9A AC100-240V~ 50/60Hz 1.2A 55W 65W 3 W + 3 W 5 W + 5 W NTSC VHF : 2 ~ 13, UHF : 14 ~ 69, Cable : 01 ~ 125 LCD Panel...

Operating Guide - Page 27

... or sound Poor picture but good sound Poor reception Lines in ? Is television turned on ? Adjust the picture control. Try another channel (station trouble). Adjust the antenna. Check antenna connectings. Program channel using EZ Scan. 27 Check for local interference. CHECK THESE THINGS Is power cord plugged in picture Ghosts (multiple images) Remote control does not...