Instruction/ maintenance manual of the product A20S431 AOC
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USER’S MANUAL TABLE OF CONTENTS IMPORTANT SAFETY INST RUCTIONS ------------------------------------- 3 PREPARATION ---------------------------------------------------------------------- 4 OPERATING .
IMPORTANT SAFETY INSTRUCTIONS Read before operating equipme nt 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only w ith a dry cloth. 7. Do not block any of the ventilation openings.
16. This product may contain lead or me rcury. Disposal of these materials may be regulated due to environmental c onsiderations. For disposal or recycling information, please contac t your local authorities or the Electronic Industries Alliance: www.
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE Note to the CATV system installer: Th is reminder is provided to call the CATV system installer’s attention to Arti cle 820-40 of the NE .
2. Insert the aerial plug firmly into the aerial socket at the back of the TV. 3. Remote control: Remove the cover of the battery compartment. Insert the 2 batteries supplied (Type AAA 1.5V). 4. Pow er: Insert the power cord in the w all socket having an AC power supply.
OPERATING INSTRUCTIONS USE OF THE REMOTE CONTROL MUTE POWER Temporarily interrupt the sound or restore it. Press to turn on/off the TV. The TV is never completely powered off unless it is physically unplugged. DISPLA Y Press this button to 0~9/100 Digit buttons Display Channel number on the right-top corner.
TO USE THE MENUS 1. Press the MENU button to display each menu 1. Press the MENU button to display each menu 2. Use the cursor up/down to select a menu item. 2. Use the cursor up/down to select a menu item. 3. Use the cursor left/right to ent er a submenu or enable/disable the 3.
OSD Setup 1. Set OSD language 2. Adjust the horizontal position of the OSD. 3. Adjust the vertical position of the OSD. 4. Adjust the OSD time-out. 5. OSD Background Adjustment 10.
TV Setup 1. AIR/CATV for different TV input solution, RF and cable. 2. Auto searching is used for searching all TV program channels. After finishing search and exiting, t he machine will save the program automatically, you can also press “menu” to break the searching, but only the searched programs are saved w hen the machine exits searching.
Text Mode:TT 1~ T T4 Often used for channel guide, schedules, bulletin board information for Closed Caption programs, news, w eather in formation or stock marker reports. Not all Closed Caption modes are necessarily being use by a TV channel during the transmission of a Closed Caption program.
C. Setting up Movie Guidelines Use Up/Down arrow buttons to move around the matrix and press Right arrow button to change the value from “U” to ‘B” or “B” to “U” 13.
D. CHANGE PIN Personal Identification Number is for change passw ord to control the V-chip setup; it’s in cluded three steps. ENTER PIN to enable this function, then ENTER NEW PI N to change a new one. After that COMFIRM NEW PIN. Picture Setup 1 、 Contrast, Brightness and Saturation are adjusted from 0 to 100.
CONNECT PERIPHERAL EQUIPMENT FRONT PANEL CONTROL KNOBS Pow er Key ⑦ : Press to turn on or off the TV. MENU Key ⑥ : Press to show the OSD menu and exit OSD menu at the TV. Dow n / Up Key ⑤④ : Press to perform select function and channel. + /- Key ②③ : Press to confirm your function selection and adjustment.
PREPARATION Remove the back plate at the back of the TV as shown on the illustration opposite. Lay the LCD TV with the screen dow n on a table, as it will be easier to connect your peripheral equipment. Please take precaution not to damage the screen.
VIDEO RECORDER How to connect 1. Connect the supplied antenna cable to the RF IN port of your VCR. 2. Connect another RF cable ① from the output RF of your VCR to the Antenna input of your TV.
DVD PLA YER Connect the video output port of DVD play er to the video input port of TV. Connect the left and right audio of DVD to the left and right channels of audio input of TV. If your DVD player is equipped w ith S-VHS video port: For better quality picture, please connect the S-video cable to the S-video input port ⑥ of TV.
TIPS Care of the screen Do not rub or strike the screen with any th ing hard as this may scratch, mar, or damage the screen permanently. Unplug the screen before cleaning the scr een. Dust the TV by wiping the screen and the cabinet with a soft, clean cloth.
Product Specification 20” screen Feature Items Specification Screen Size 20” screen Aspect Ratio 4 : 3 Display Area (opening) H x V 408mmx306mm Pixel Pitch 0.
Speaker (built-in): Two 2 w att speakers Audio Output Audio Output: L / R Headphone Mini-jack for stereo (3.5ø) OSD language English / French / Spanish/Portuguese Table Stand Included Wall Mount VESA.
Before Calling Service Please make these simple checks before calling service. These tips may save you time and money since charges for re ceiver installation and adjustments of customer controls are not covered under your w arranty.
GLOSSARY A udio / Video Inputs Located on the rear and the front of the receiver these connectors (RCA phono type plug) are used for the input of audio and video signals. Designed for use with VCRs (or other accessories ) in order to receive higher picture resolution and offer sound connection options.
An important point after buying a device AOC A20S431 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought AOC A20S431 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data AOC A20S431 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, AOC A20S431 you will learn all the available features of the product, as well as information on its operation. The information that you get AOC A20S431 will certainly help you make a decision on the purchase.
If you already are a holder of AOC A20S431, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime AOC A20S431.
However, one of the most important roles played by the user manual is to help in solving problems with AOC A20S431. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device AOC A20S431 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
