Sharp LC-20AX7X Operation Manual
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Sharp LC-20AX7X Operation Manual

Sharp LC-20AX7X Operation Manual

Lcd colour television
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MODEL
LC-20AX7X
LCD COLOUR TELEVISION
OPERATION MANUAL

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Summary of Contents for Sharp LC-20AX7X

  • Page 1 MODEL LC-20AX7X LCD COLOUR TELEVISION OPERATION MANUAL...

  • Page 3: Table Of Contents

    Trademark................. 1 BACKLIGHT ............... 17 Supplied Accessories ............. 1 Picture Adjustments ........... 17 Dear SHARP Customer ........... 2 COLOUR SYSTEM (AV2 or AV3 Mode) ....... 18 Important Safety Precautions ........2 Colour Temperature ........... 18 Before Using the LCD TV Set ......... 3 I /P SETTING ..............

  • Page 4: Dear Sharp Customer

    Dear SHARP Customer Thank you for your purchase of the SHARP LCD colour TV product. To ensure safety and many years of trouble-free operation of your product, please read the Important Safety Precautions carefully before using this product. Important Safety Precautions •...

  • Page 5: Before Using The Lcd Tv Set

    Before Using the LCD TV Set To use your LCD TV set, perform steps below. Check the supplied accessories. (See page 1.) Insert two “AAA” size batteries into the remote control. (See page 4.) • Op en the battery cover, and then insert batteries with their terminals corresponding to the (+) and (–) indications in the battery compartment.

  • Page 6: Preparation

    Preparation Installing Batteries in the Remote Control Before using the LCD TV set for the fi rst time, install the two “AAA” size batteries supplied in the remote control. When the batteries become depleted and the remote control fails to operate, replace the batteries with new “AAA” size batteries. Open the battery cover.

  • Page 7: Antenna Connection

    Preparation (Continued) Antenna Connection Using the antenna cable, connect the room antenna terminal to the antenna terminal on the LCD TV set. (Refer to the fi gure below.) Pull down the hook to open the cover. Antenna terminal Antenna cable (commercially available) To antenna Room antenna terminal...

  • Page 8: Part Names

    Part Names How to adjust the angle Controls Upper control panel CH (Channel) INPUT ( )/( ) VOL (Volume) MENU POWER (–)/(+) Tilt the display by grabbing onto the carrying handle while securely holding down the stand with your other hand. To change the vertical angle of the LCD TV set, tilt the screen up to 2.5 degrees forward or 10 degrees backward.

  • Page 9: How To Fix The Cables

    Part Names (Continued) Terminals Carrying handle Round lock for Kensington Security Standard slot Rear View * Using the Kensington Lock • This LCD TV set has a Kensington Security Standard slot for use with a Kensington MicroSaver Security System. Refer to the information that came with the system for instructions on how to use it to secure the LCD TV set.
  • Page 10 Part Names (Continued) Remote Control Unit Numbers in parentheses refer to the main pages in this operation manual where the topic is explained. Teletext (P. 27) Reveal (P. 28) Displays the Teletext mode screen. Displays hidden information such as solutions to riddles POWER (P.

  • Page 11: Connecting With External Devices

    Connecting with External Devices You can enjoy picture and sound by connecting a VCR or a home video game system to the terminals located on the rear of the LCD TV set. When connecting an external device, turn off the power of the LCD TV set fi rst to prevent any possible damage. AV1 terminal (COMPONENT) DVD player HDMI terminal...

  • Page 12: Basic Operation

    Basic Operation Turning On and Off the Main Power Switching the TV/VIDEO Modes (AV1/AV2/AV3/HDMI/PC/TV) POWER Turn on the power of the connected video equipment. Press TV/VIDEO to select the applicable input source. The screen changes in order of AV1, AV2, AV3, HDMI, PC and TV mode each time TV/VIDEO is pressed.

  • Page 13: Sound Volume

    Basic Operation (Continued) Sound Volume Changing Channels You can select channels using Channel Select or CH ( To adjust the volume • To handle the increasing number of channels available, this LCD TV set allows you to select up to 100 posi tions (Channels 0 to 99).

  • Page 14: Preset

    Preset On-Screen Display Language Setting Presetting the Channels (AUTO) You can select English, Chinese or Arabic as the on-screen Automatically tunes in and presets receivable TV stations. display language. Make sure the antenna cable is properly connected. Upper control panel Directly setting the Language Press LANGUAGE to display the Language screen.

  • Page 15: Presetting The Channels (Manual)

    Preset (Continued) Presetting the Channels (MANUAL) Setting a channel to a desired TV station In a weak reception area or under bad reception conditions Upper control panel Upper control panel 1, 2, 6 1, 2, 3, 5 Press MENU on the upper part of the LCD TV set for more than 2 seconds to display the AUTO mode screen.

  • Page 16: Channel Setting (Auto)

    Preset (Continued) Selected item Description Channel Setting (AUTO) The channel position changes to the upper or lower POSITION number. COLOUR SYSTEM The mode changes in the following order: AUTO SECAM PAL60 N443 N358 SOUND SYSTEM The mode changes in the following order: I D/K The mode changes in the following order: SKIP...

  • Page 17: Selecting Menu Items

    Selecting Menu Items Menu setting screens For details on setting each menu item, refer to the page number indicated below. • The illustrations and on-screen displays in this manual are for explanation purposes and may vary slightly from the actual appearance.

  • Page 18: Basic Adjustment Settings

    Basic Adjustment Settings AV MODE Automatically adjusts the brightness of the screen. AV MODE gives you preset options to choose from, to best match the image based on room-brightness and playback software used. Press MENU to display the Menu screen. •...

  • Page 19: Backlight

    Basic Adjustment Settings (Continued) BACKLIGHT Picture Adjustments You can adjust the brightness of the picture. Adjust the picture to your prefer ence with the following picture settings. Directly setting the BACKLIGHT Press BACKLIGHT to display the BACKLIGHT screen. Press MENU to display the Menu screen. •...

  • Page 20: Colour System (Av2 Or Av3 Mode)

    Basic Adjustment Settings (Continued) COLOUR SYSTEM (AV2 or AV3 Mode) Colour Temperature Set the system to “AUTO” for normal reception. The “AUTO” Adjust the colour temperature to give a better white balance. mode automatically detects the receiving signal system and changes the reception system of the set.

  • Page 21: I/P Setting

    • “I/P SETTING” cannot be adjusted when the PC or HDMI mode is selected as an input mode. Provides sharp pictures suitable for fast moving images such as a sports program. Perform steps 1 to 3 of Colour Temperature on page 18.

  • Page 22: Useful Features

    Useful Features Sound Adjustments SURROUND You can adjust the sound quality to your preference with the The LCD TV set can provide you with the stereophonic following settings. surround effects when receiving a stereo broadcast. Even for a monaural broadcast, sound is widely spread, and you feel increase of sound radiation.

  • Page 23: Display Mode

    Useful Features (Continued) DISPLAY MODE AV3 IN/OUT You can turn over the picture on the screen by this function. You can select the AV3 IN/OUT terminal as input terminals or output terminals. Perform steps 1 to 2 of DISPLAY MODE on the Menu screen.

  • Page 24: Hdmi Setup

    Useful Features (Continued) HDMI SETUP Please use the HDMI terminal when connecting HD Video equipment. (See page 9.) HDMI cable (commercially available) HD Video equipment To HDMI To HDMI output terminal terminal Displaying an image from HD Video equipment Selected Setting options Description item...

  • Page 25: Wide Mode

    Useful Features (Continued) ZOOM: WIDE MODE Suitable for viewing wide-screen 2.35:1 anamorphic DVDs in full screen. Wide mode for 4:3 programs You can select the picture display size for the playback image of the DVD player from the following four modes: STRETCH: “NORMAL”, “PANORAMA”, “ZOOM”...

  • Page 26: Audio Only

    Useful Features (Continued) AUDIO ONLY Press '/"/\/| to select “30MIN”, “60MIN”, “90MIN”, “120MIN”, “150MIN” or “OFF”, and press ENTER. When listening to music from a music programme, you can turn the display off and enjoy audio only. Press MENU to exit. Press MENU to display the Menu screen.

  • Page 27: Nicam Broadcast Selection

    NICAM Broadcast Selection To let you enjoy NICAM broadcasting, this LCD TV set If the sound quality is poor due to a weak signal or other receives NICAM stereo system, bilingual, and monaural problems during NICAM broadcast reception, set the “OFF” broadcasts.

  • Page 28: A2 Stereo Broadcast Selection

    A2 Stereo Broadcast Selection To let you enjoy A2 stereo broadcasting, this LCD TV set If the sound quality is poor due to a weak signal or other receives A2 stereo system and bilingual broadcasts. problems during A2 stereo broadcast reception, set the “OFF” position of the A2 to change the TV sound to monaural.

  • Page 29: Teletext

    Teletext What is Teletext? Operating instructions in Teletext mode Teletext is an information service organised like a • The FLOF system for teletext is transmitted in Singapore currently. magazine, which is provided by some TV stations in • The TOP system for teletext is transmitted in Australia currently. addition to regular television broadcasting.
  • Page 30 Teletext (Continued) [3] Changing subpages [5] Using Teletext menu If a page has been selected from among several subpages, you can display a control line which contains the subpage numbers. To select the character set During Teletext broadcast, press MENU to display the “CHARACTER SET”...

  • Page 31: Connecting A Pc

    Connecting a PC Viewing an Image from a PC Use the PC terminals to connect a PC. • The PC input terminals are DDC1/2B-compatible. • Refer to page 31 for a list of PC signals compatible with the System. • Make sure to select the same signal values for the output signal of a PC and the input signal of the LCD TV set before connecting with the PC.

  • Page 32: Input Signal (For Pc Mode)

    Connecting a PC (Continued) INPUT SIGNAL (for PC mode) FINE SYNC. Adjustments (for PC mode) Select the computer input signal before displaying the PC You can adjust the PC image using the FINE SYNC. menu. image on the LCD TV screen. •...

  • Page 33: Power Management (For Pc Mode)

    Connecting a PC (Continued) POWER MANAGEMENT (for PC mode) PC Compatibility Chart When this function is set to “ON”, the power will Horizontal Vertical Fre- automatically shut down. Resolution Frequency Compatible quency (Hz) (kHz) 31.5 640 × 400 37.9 31.5 720 ×...

  • Page 34: Troubleshooting

    Troubleshooting Before calling for repair services, check the following items for possible remedies to the encountered symptoms. LCD TV set Reference Problem Check item page • Make sure the AC cord is properly inserted in the AC outlet. • Reception other than those of broadcasting stations can be –...
  • Page 35 • The reception may be weak. • The state of the broadcast may also be bad. The picture is • Make sure the antenna is facing the correct direction. not sharp. • Make sure the outside antenna has not been disconnected. The picture moves.

  • Page 36: Specifi Cations

    25°C room under standard lighting and brightness conditions. As a part of policy of continuous improvement, SHARP reserves the right to make design and specifi cation changes for the LCD TV set improvement without prior notice. The performance specifi cation fi gures indicated are nominal values of production units. There may be...

  • Page 37: Dimensional Drawings

    Dimensional Drawings Unit: mm 269.5 66.5 445.2...
  • Page 38 VISIT OUR WEBSITE AT www.sharp.net.au OR CALL SHARP CUSTOMER CARE 1300 135 022 (LOCAL CALL COST APPLY WITHIN AUSTRALIA) SHARP CORPORATION OF AUSTRALIA PTY LTD FOR LOCATION ENQUIRIES WITHIN NEW ZEALAND REGARDING YOUR LOCAL SHARP APPROVED SERVICE CENTRE VISIT OUR WEBSITE AT www.sharp.net.nz...

  • Page 39: Sharp Corporation

    Congratulations on Your Purchase! This Sharp product is warranted against faults in materials and manufacture for a period of twelve (12) months from the date of original purchase. If service is required during the warranty period, please contact your nearest Sharp Approved Service Centre.

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