Zenith Z20LA7R Support Question
Zenith Z20LA7R Support Question
Find answers below for this question about Zenith Z20LA7R - 20" Flat Panel EDTV-Ready LCD TV.Need a Zenith Z20LA7R manual? We have 1 online manual for this item!
Question posted by Anonymous-139426 on July 5th, 2014
Power Light Blinking Red. Cannot Turn Tv On.
Red power light blinking red all the time. Cannot turn tv on.
Current Answers
Related Zenith Z20LA7R Manual Pages
Operating Guide - Page 1
Operating Guide | Warranty Model Number | Z15LA7R Z20LA7R | LCD TV
© Copyright 2004, LG Electronics USA, Inc.
Operating Guide - Page 2
... cause harmful interference to persons. NOTE TO CABLE/TV INSTALLER:
This reminder is intended to alert the user to radio or television reception, which the receiver is connected. -
REGULATORY...try to the point of the cable entry as close to correct the interference by turning the equipment off and on a circuit different from LG Electronics Corporation. Unauthorized modification ...
Operating Guide - Page 3
... provided for replacement of the obsolete outlet.
10. IMPORTANT SAFETY INSTRUCTIONS
1. Do not use the attachments / accessories specified by qualified service personnel only. Protect the power cord from the apparatus.
11. Read these instructions.
3. Install in the operating instructions unless you are for use by the manufacturer.
3 Do not install near...
Operating Guide - Page 4
... waste. Servicing is required when the apparatus has been damaged in any
way, such as power supply cord or plug is used in this product must be carried out in accordance to ...apparatus. The fluorescent lamp used , use caution when moving the cart / apparatus combination to the regulations of time. 14. When a cart is damaged, liquid has been spilled or objects have fallen into the apparatus,...
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...Volume Leveler 19 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 ...
Operating Guide - Page 6
enter menu tv/video /I on . 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
Operating Guide - Page 8
...
ch D / E (Channel button)
vol F / G (Volume button)
video Press to step through available times. (Refer to p.21)
flashbk Press the flashbk button to return to p.18) sleep Sleep timer. Installing Batteries 8
• Open the battery compartment cover on the TV.
power
mts Press to step through Closed
Caption settings. (Refer to p.19) menu Activates...
Operating Guide - Page 9
... systems for long periods of time. NOTES a. b.
Kensington Security System
- The TV is nothing wrong with a Kensington Security System connector on the back panel. For the detailed installation and use of the Kensington company. Note: The Kensington Security System is turned on the screen, appearing as notebook PCs and LCD projectors.
9
c.
For further information...
Operating Guide - Page 10
Remove the cover. c. Wire Holders -
Close cover. a. Approx. -3° 0°
Approx. 12°
10 d. Adjusting the TV Viewing Angle - b. Align the holes on the TV back panel with the two tabs on the TV stand. Thread, then pull the wires through the hole on the rear A/V
cover as necessary.
Install wires as shown. You can...
Operating Guide - Page 11
...Setup - UHF Antenna
75Ω Round Cable
Bronze Wire
Single Family Home
300Ω Flat Wire
Antenna Converter
PC INPUT
ANT IN +75 Ω
Antenna Jack
- Typical wall antenna... buildings, connect the antenna cable as shown to tighten. VHF Antenna
Turn clockwise to be split for two TVs, use an antenna
signal splitter for connection.
This manual mainly explains the...
Operating Guide - Page 12
... picture. High Definiton input on this LCD TV is only supported on the TV.
2. Installation
External Equipment Connections Continued... Use the tv/video button on the TV.
2.
Important Note: If your cable and/or antenna connection to S-VIDEO on side panel, select the...DVI, it is Connection 1 but requires the TV to each device, the red, green, and blue video cables plus the two audio...
Operating Guide - Page 13
...
Camcorder
Video Game set -top box audio outputs to the chart below . Viewing Setup
1. Turn on this TV, refer to the AUDIO jacks.
To watch digitally broadcast programs, purchase and connect a digital ... the jack colors (Video = yellow, Audio Left = white, and Audio Right = red). Component ports of the TV
Y PB PR
Video output ports of other devices may not be labeled the same as...
Operating Guide - Page 14
...
60 72.19
46.88
75
48.36
60
1024x768
56.48
70
60.02
75
NOTES a.
Connect the TV to DPM mode. Turn on TV. c. DPM (Display Power Management) mode If the PC goes to power saving mode, the monitor automatically switches to the PC with the PC cable. 3. DPM mode may result in...
Operating Guide - Page 15
...-configure Automatically adjusts the screen position, clock, and clock phase. (The displayed image will disappear for a few seconds while Auto-configuration is 0~100. (Based on TV screen. Press the enter button to select desired item.
3. Press the G button and then use D / E button to see the PC image on the input mode...
Operating Guide - Page 16
... select Language. 3. The TV reverts to turn the TV on the TV.
Operation
TV Operation Overview
1. First select your local broadcast area.
3. NOTE • If you intend to select the Special menu. 2. Menu Language Selection
- From this time, the TV is switched to standby mode. • In standby mode, press the power, ch (D,E), tv/video, multimedia or a number button...
Operating Guide - Page 19
... the band level.
5. Flat
Music
Movie
Sports
User
• You can receive MTS stereo programs and any special adjustment because the TV selects the appropriate sound option... to select the appropriate sound setup as the original one.
-
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 (...
Operating Guide - Page 20
... Clock
Time zone Auto
PBS Ch. The PBS channel signal includes information for your local PBS TV station. TV 1
...20 Press the G button and then use D / E button to select Auto.
4. Auto
D E
FG
OK
MENU
F G Move D Adjust  Exit
E
1. Your choices are: Auto, E.S.T. (Eastern Standard Time), C.S.T. (Central Standard Time), M.S.T. (Mountain Standard Time), P.S.T. (Pacific Standard Time...
Operating Guide - Page 21
...the G button and then use D / E button to select On or Off. The Sleep Timer turns the TV off at turn -on sound level.
6. When the number of minutes you don't press any button within 2 ... if current time is displayed on . Press the menu button and then use D / E button to Standby mode automatically after turning on the screen, followed by the following sleep timer options: 10, 20, 30, 60...
Operating Guide - Page 26
... be sure not to turn the power off your new TV. 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
75 Ω
26...
Operating Guide - Page 27
Troubleshooting Checklist
Troubleshooting Checklist
SYMPTOMS No power No picture or sound Poor picture but good sound Poor reception Lines in remote control. Check batteries in ...27 Check for local interference. Try another channel (station trouble).
Cannot tune desired channel. Adjust the picture control. Is television turned on ? CHECK THESE THINGS Is power cord plugged in ?
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