Changhong Electric LED50C2000A Operation Manual

LED50C2000A

Table of Contents

Warning 1

Safety 3Instructions

Main Unit Control 5

F
Rear & Sides Panel

Remote Control

ront Panel 5

6

7

Important Unique Buttons

Favorite List

Teletext

Using the Teletext Feature

Troubleshooting Guide

Maintenance

Using USB Mode

Programme Guide
Channel List

Troubleshooting

Securing the TV to the Wall

Configuring the Channel Menu
Configuring the Picture Menu
Configuring the Sound Menu

Configuring the Option Menu

Configuring the Lock Menu

Installing Batteries in the Remote Control

Connecting Antenna and Other Devices

Using the Remote Control 9

Battery Replacement 9

Getting Started 9

9

Connection and Setup 10

10

Configuring the Time Menu 16

How to Navigate Menus 12

Changing the Input Source 12

Volume Adjustment 11

Programme Selection 11

Installation Guide 11

Basic Operation 11

Turning on and off the TV 11

Menu Operation 13

13
13

14

18

19

20

20

22

Connecting the Power Cord 10

14

15

16

21

19

18

18
18

Warning

REGULATORY INFORMATION
This equipment generates uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instructions, may cause harmful
interference to radio communication. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

-Relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.

-Consult the dealer or experienced radio/TV technician for help.
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.

CAUTION
DO not attempt to modify this product in any way without written authorization from

supplier. Unauthorized modification could void the user's authority to operate this
product.
It is not recommended to keep a certain still image displayed on the screen for a long
time as well as displaying extremely bright images on screen.

Figures and illustrations in this User Manual are provided for reference only and
may differ from actual product appearance. Product design and specifications
may be changed without notice.

WARNING:

TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER
(OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO
QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle,
is intended to alert the user to the presence of uninsulated "dangerous
voltage" within the products enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

1

Warning

WARNING
To Reduce The Risk Of Fire Or Electric Shock, Do Not Expose This Apparatus To

Rain Or Moisture.

The ventilation should not be impeded by covering the ventilation openings with
items, such as newspapers, table-cloths, curtains, etc.

The Apparatus shall not be exposed to dripping or splashing and that no objects
filled with liquids, such as vases, shall be placed on the apparatus.

Attention should be drawn to the environmental aspects of battery disposal. Don’t
throw used batteries in dustbin. Please contact your retailer in order to protect the
environment.
When you install your TV, maintain a distance of at least 4 inches between the TV
and other objects (walls, cabinet sides, etc.) to ensure proper ventilation. Failing to
maintain proper ventilation may result in a fire or a problem with the product caused
by an increase in its internal temperature.
No naked flame sources, such as lighted candles, should be placed on the
apparatus;
To prevent the spread of fire, keep candles or other open flames away from this
product at all times.
The device may be malfunction when under electrostatic discharge. It can be
manually resumed by power off and power on again.
To avoid any injury caused by overturn of the product, please always ensure the
whole product was placed within the table surface in horizontal.

CAUTION connecting the Power Cord
Most appliances recommend they be placed upon a dedicated circuit; that is, a
single outlet circuit which powers only that appliance and has no additional outlets or
branch circuits.
Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets,
extension cords, frayed power cords, or damaged or cracked wire insulation are
dangerous. Any of these conditions could result in electric shock or fire. Periodically
examine the cord of your appliance, and its if appearance indicates damage or
deterioration, unplug it, discontinue use of the appliance, and have the cord replaced
with an exact replacement part by an authorized servicer. Protect the power cord
from physical or mechanical abuse, such as being twisted, kinked, pinched, closed
in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the
point where the cord exits the appliance.
The MAINS plug is used as the disconnect device, and the disconnect device shall
remain readily operable.
Operating Temperature: 0°C to 40°C

Operating Humidity: ≤80%
Storage Temperature: -20°C to 60°C
Storage Humidity: ≤90%

This equipment is a Class or double insulated electrical appliance. It has Ⅱ
been designed in such a way that it does not require a safety connection to electrical
earth.

2

Safety instructions

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

7. Do not block any of the ventilation
openings. Install in accordance with the
manufacturer's instructions.

5. Do not use this apparatus near water.

8. Do not install near any heat source such
as radiators, heat registers, stoves, or
other apparatus (including amplifiers)
that produce heat.

6. Clean only with a dry cloth.

9. Do not defeat the safety purpose of the
polarized or grounding type plug. A
polarized plug has two blades with one
wider than other. A grounding type plug
has two blades and a third grounding
prong. The wide blade or the third
prong is provided for your safety. When
the provided plug does not fit into your
outlet, consult an electrician for
replacement of the obsolete outlet.

3

Safety instructions

10. Protect the power cord from being
walked on or pinched particularly at
plugs, convenience receptacles, and
the point where they exit from the
apparatus.

13. Unplug this apparatus during
lightning storms or when unused for
long periods of time.

11. Only use the attachments/
accessories specified by the
manufacturer.

12. Use only with a cart, stand, tripod,
bracket, or table specified by the
manufacturer, or sold with the
apparatus. When a cart is used, use
caution when moving the cart/
apparatus combination to avoid
injury from tip-over.

14. Refer all servicing to qualified service
personnel. Servicing is required when
the apparatus has been damaged 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 to rain or moisture, does not
operate normally, or has been
dropped.

ON DISPOSAL

-The fluorescent lamp used in this product contain a small amount of mercury.

-Do not dispose of this product with general household waste.

-Disposal of this product must be carried out in accordance to the regulations of your
local authority.

NOTE

-If the TV feel cold to the touch, there may be a small "flicker" when it is turned on.
This is normal, there is nothing wrong with TV.

-Some minute dot defects may be visible on the screen, appearing as tiny red,
green, or blue spots. However there have no adverse effect on the monitor's
performance.

-Avoid touching the screen or holding your finger(s) against it for long periods of time.
Doin

g

so may produce some temporary distortion effect on the screen.

4

No. Name Description

1

CH+/CH- Changes the channels.

2

VOL+/VOL-

Adjusts the volume.

3

MENU Open the menu.

4

To switch the signal source. In the on-screen menu, use this
button as you would use the ENTER button on the remote
control.

5 Turns the unit on and off

6 Power Indicator and Infrared sensor

Power&Sensor

1

2

3

4

5

6

Front & Sides Panel

Main Unit Control

5

No. Name Description

7 HDMI

PC input

10 ANT

Antenna input

DIGITAL AUDIO

OUT

SPDIF port

PC/DVI AUDIO/

PC

Rear Panel

7 7 7 8 9 9 10

11

12

13

12 USB USB port

9

13 AV

AV audio/video signal input.

8 YPbPr YPbPr input

HDMI input

11

Main Unit Control

6