Changhong Electric LT2618, LT3218, LT3718, LT4018 Operation Manual
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Changhong Electric LT2618, LT3218, LT3718, LT4018 Operation Manual

Changhong Electric LT2618, LT3218, LT3718, LT4018 Operation Manual

Lcd color television
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LCD COLOR TELEVISION

LT2618
LT3218
LT3718
LT4018

OPERATION MANUAL

Please read this manual carefully before operation.

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Summary of Contents for Changhong Electric LT2618, LT3218, LT3718, LT4018

  • Page 1: Lcd Color Television

    LCD COLOR TELEVISION LT2618 LT3218 LT3718 LT4018 OPERATION MANUAL Please read this manual carefully before operation.

  • Page 2: Table Of Contents

    IMPORTANT SAFETY INSTRUCTIONS ... 1 USING THE REMOTE CONTROL ... 3 BATTERIES FOR REMOTE CONTROL ... 3 PACKING LIST ... 4 GENERAL INTRODUCTION ... 4 BRIEF INTRODUCTION... 6 REMOTE CONTROL ... 9 Overview of the Remote Control ... 9 TV Functions ... 10 INSTALLATION ...

  • Page 3: Important Safety Instructions

    Important Safety Instructions Electrical energy can perform many useful functions, but it can also cause personal injuries and property damage if improperly handled. This product has been engineered and manufactured with the highest priority on safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD.
  • Page 4 noticeable abnormality in the product indicates that the product needs servicing. 12. Replacement parts---In case the product needs replacement parts, make sure that the service person uses replacement parts specified by the manufacturer, or those with the same characteristics and performance as the original parts.

  • Page 5: Using The Remote Control

    produce heat. 22. Panel protection---The LCD panel used in this product is made of glass. Therefore, it can break when the product is dropped or impacted upon by other objects. Be careful not to be injured by broken glass pieces in case the LCD panel breaks.

  • Page 6: Packing List

    ● Different types of batteries have different characteristics. Do not mix batteries of different types. ● Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries and/or cause old batteries to leak chemicals. ●...
  • Page 7 18 Series LCD TV Zoom mode LTI, CTI, and black field BBE sound technology Trusurround sound technology Full-light display Picture amending display function Fleshtone enhancement and improvement Super definition display panel 3:2, 2:2 Pull Down TV program scan function Timer function Automatically off at certain preset time, and enters into the standby mode Blue background with noise reduction In TV, AV1,AV2 and YPbPr modes, screen displays soft blue background if there is no...

  • Page 8: Brief Introduction

    BRIEF INTRODUCTION Front Panel AC Power Switch Infrared Receiver Panel buttons TV/AV Button To scroll among TV, AV1, AV2, YPbPr, PC, and DVI modes. 【TV/AV】 The same function to【OK】on R/C in menu operation. To enter or exit from the OSD (On-Screen Display) menu. 【MENU】...
  • Page 9 Rear Panel LT2618/LT3218 AV Input(1) LT3718 AV Input(1) LT4018 AV Input(1) Items AC input AC power switch Signal input/output terminals Signal input/output terminals Signal input/output terminals 18 Series LCD TV AC Input AC Power Switch AC Input AC Power Switch AC Input AC Power Switch Description...
  • Page 10 Enlarged View of Signal Input/Output Terminals 1: LT2618/LT3218/LT3718 Enlarged View of Signal Input/Output Terminals 2: Enlarged View of Signal Input/Output Terminals 3: Items One-way AV input port; one-way S-Video input terminal; S-Video 1 is the first AV IN (1) if VIDEO, S-Video 1 connect at one time, and the screen displays AV1 (Y/C) HEADPHONE OUT Headphone audio signal output One-way AV input port;...

  • Page 11: Remote Control

    18 Series LCD TV REMOTE CONTROL Screen Size Mode Selection Power On/Off Program Recall Channel Number Invalid Button Signal Source Switch Picture Mode Selection Sound Mode Selection Invalid Button Menu Selection Channel Up Enter Volume Up Volume Down Channel Down Invalid Buttons Display Sleep Timer...

  • Page 12: Tv Functions

    18 Series LCD TV TV Functions 1 . RECALL : Return to last viewed program or source 2 . ZOOM : Adjust displayable aspect ratio 3 . POWER ON/OFF : Switch on or off TV set 4 . 0-9 Channel Keys : Key in the alphanumeric digits to switch to the designated channel directly 5 .

  • Page 13: Installation

    INSTALLATION 1. Remove the LCD TV from the box and place it on a flat surface in a well-ventilated location. 2. Connect the output terminal of RF cable to the corresponding TV input terminal. 3. Connect AV signal output (DVD or other equipments) to AV input terminal of the LCD TV with AV connecter.

  • Page 14: Menu Operation

    MENU OPERATION 1. Use the On Screen Display (OSD) menu to adjust the picture’s quality. 2. Multiple languages to choose from. 3. The time range of the menu appearance is 3~60 seconds, which can be adjusted in the General Setting menu. 4.

  • Page 15: Using The Picture Setting Menu

    18 Series LCD TV menu with channel one. Manual Search In TV mode, select Manual Search option and press 【OK】/【V+】 to enter into Manual Search. Use 【V+】 /【V-】 to search programs. After searching, the TV will automatically store searched channels and return to the menu.

  • Page 16: Using The Audio Setting Menu

    18 Series LCD TV Full light Watch The TV adjusts the brightness of the LCD TV according to the environment. Picture Mode Four modes to be selected: Standard, Mild, Bright, User. Brightness To adjust the picture’s brightness. Contrast To adjust the picture’s contrast. Saturation To adjust the picture’s saturation.

  • Page 17: Using The General Setting Menu

    18 Series LCD TV To select the desired mode of MTS (for U.S.A users only) To turn BBE On or Off TruSurround To turn TruSurround On or Off Volume To increase or decrease the volume Using the General Setting Menu 1) Press【MENU】and then use【V+】/【V-】to select the General Setting menu.

  • Page 18: Using The Child Lock Setting Menu

    Sleep Time To set the sleep time of the TV. This can be set with the remote control 【SLEEP】button. Current Time Press【OK】/【V+】to enter the mode. Press【V+】/【V-】to set the Minute/Hour and press【P+】/【P-】to adjust the time value. On Time Press【V+】/【V-】to set the Minute/Hour and press【P+】/【P-】to adjust the time value. On Channel To set the default channel when turning on the TV.

  • Page 19: Using The Pc Setting Menu

    In Clear All mode, press【OK】/【V+】to unlock all of the programs. Note: In child lock menu operation, each function cannot be activated until password is entered. If the password is forgotten, the default password of “1601” is still valid. Using the PC Setting menu (for PC mode only) 1) Press【MENU】and then use【V+】/【V-】...

  • Page 20: Volume Control

    The former two-digit input number is bigger than 23, the TV would come to the corresponding channel; If the input number is among 236 and 239, the current channel would not be replaced. The program is the default setting if the range is 236~239. In AV1, AV2, YPbPr, PC, and DVI modes, press the number buttons to watch the corresponding program.

  • Page 21: Recall

    when it is one minute from SLEEP. Press any button to exit. Recall In TV mode, press【RECALL】to view the previous channel or signal source. In the other modes, press【RECALL】to return to the previous signal source Zoom Mode Switch among Fill-screen, 4:3, Wide, Cinema and Subtitle modes. Still Press【STILL】to freeze or activate the current image.

  • Page 22: Troubleshooting

    TROUBLESHOOTING Before calling a technician, please check the following items to see if the below mentioned symptoms can be diagnosed and fixed. Symptoms Possible Reasons No picture, no 1.The power cord is not plugged in sound, and no 2.The power is off indicator light on 1.Contrast, No picture, no...

  • Page 23: Specifications

    SPECIFICATIONS Model: LT2618 Items Color System Sound System PC, DVI Qualified Input Format YPbPr Input Format Audio Output Consumption AV Output Headphone Output AV (S-Video) Input YPbPr Input PC Input DVI Input Voltage Input Rated Power Consumption Standby Power Consumption Unit Dimension Recommended resolution in PC mode Unit Weight...
  • Page 24 SPECIFICATIONS Model: LT3218 Items Color System Sound System PC, DVI Qualified Input Format YPbPr Input Format Audio Output Consumption AV Output Headphone Output AV (S-Video) Input YPbPr Input PC Input DVI Input Voltage Input Rated Power Consumption Standby Power Consumption Unit Dimension Recommended resolution in PC mode Unit Weight...
  • Page 25 SPECIFICATIONS Model: LT3718 Items Color System Sound System PC, DVI Qualified Input Format YPbPr Input Format Audio Output Consumption AV Output Headphone Output AV (S-Video) Input YPbPr Input PC Input DVI Input Voltage Input Rated Power Consumption Standby Power Consumption Unit Dimension Recommended resolution in PC mode Unit Weight...
  • Page 26 SPECIFICATIONS Model: LT4018 Items Color System Sound System PC, DVI Qualified Input Format YPbPr Input Format Audio Output Consumption AV Output Headphone Output AV (S-Video) Input YPbPr Input PC Input DVI Input Voltage Input Rated Power Consumption Standby Power Consumption Unit Dimension Recommended resolution in PC mode Unit Weight...
  • Page 27 18 Series LCD TV All the features and specifications are subject to change without notice for improvement. LT2618/LT3218/LT3718/LT4018 JUJ6.491.1168 PAGE 25...

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