AOC JC240AJ61ED Installation instructions

1
Explanation of WARNING Symbols
Dangerous Voltage: The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the presence dangerous
voltage within the inside of the product that may be sufficient level to
constitute a risk of electric shock to persons.
Instruction: The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operating and servicing
instructions in the literature accompanying the appliance.
Safety instructions
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this LCD TV near water.
6) Clean only with dry cloth. Do not use liquid, alcohol, or aerosol cleaners.
7) Do not block any ventilation openings. Install your LCD TV in a well-ventilated
area.
8) Keep your LCD TV away from moisture, excessive dust and any heat sources,
such as radiators, heat registers, stoves, or any other apparatus (including
amplifiers) that produce heat.
9) Do not remove the back cover. There are no user-serviceable parts inside.
10) Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other.A grounding type plug
has two blades and a third grounding prong. The third prong is provided for your
safety. If the provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
11) Protect the power cord from being walked on or pinched particularly at plugs,
receptacles, and the point where they exit from the LCD TV.
12) Never rest objects on the power cord or place it in high traffic areas. It is better to
use the point where they exit from the apparatus.
13) Only use attachments/accessories specified by the
manufacturer.
14) Use only with the cart, stand, tripod, bracket, or table specified
by the manufacturer, or sold with the LCD TV. When a cart is
used, use caution to avoid injury from tip-over.
15) Unplug this LCD TV during lightening storms or when unused
for long periods of time.
16) Refer all servicing to qualified service personnel-- Servicing may be required if the
LCD TV 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.

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17) Do not expose your LCD TV to dripping or splashing, and no objects filled with
liquids be placed on it.
18) The Shock Hazard Marking and Associated Graphical Symbol are provided on the
back panel of unit.
19) This product is only to perform the useful function of entertainment and visual
display tasks are excluded.
20) Wall or ceiling mounting: When mounting the product on a wall or ceiling, be sure
to install the product according to the method recommended by the manufacturer.
Use only their indicated mounting hardware for safety.
According to WEEE regulation, this monitor can't be handled as normal trash in
Europe when it is out of usage. Please refer to the recycle information from our
website to handle it.
WARNING: To reduce the risk of fire or electric shock, do not expose this
LCD TV to rain or moisture.
CAUTION: Any damage caused by incorrectly attempting to mount this
LCD TV is not covered under the terms of the manufacturers warranty.

3
Content
ACCESSORIES...................................................................................................................1
FRONT PANEL CONTROL..................................................................................................2
BACK PANEL CONTROL....................................................................................................3
REMOTE CONTROL...........................................................................................................4
Function of remote control button.................................................................................5
Teletext function control button.....................................................................................6
INSTALLATION....................................................................................................................8
Connecting RF antenna, Cable TV Wire or DTV cable.................................................8
Connecting to DVD/ Set Top Box..................................................................................8
Connecting to the Headphone....................................................................................10
Connecting to a Computer..........................................................................................11
Connecting with the Power Cord ................................................................................11
BASIC OPERATION..........................................................................................................12
Power On/Off..............................................................................................................12
Selecting input source ................................................................................................12
DTV Channel Installation............................................................................................12
Volume Adjust.............................................................................................................13
Channel Select...........................................................................................................13
Sleep Time Setting......................................................................................................13
Sound Mode Select ....................................................................................................13
Picture Mode Select....................................................................................................13
Aspect Ratio...............................................................................................................13
TV AUDIO...................................................................................................................13
Subtitle Select.............................................................................................................14
DTV/RADIO................................................................................................................14
TV/DTV.......................................................................................................................15
INFO...........................................................................................................................15
Channel List................................................................................................................15
Favorite List................................................................................................................16
Electronic Program Guide (EPG)................................................................................16
Using the OSD Menu..................................................................................................17
ADVANCED OPERATION—OSD MENU ..........................................................................18
Picture Menu ..............................................................................................................18
SOUND Menu.............................................................................................................21
TIME Menu.................................................................................................................22
OPTION Menu............................................................................................................23
LOCK Menu................................................................................................................25
CHANNEL Menu.........................................................................................................27
TECHNICAL INFORMATION.............................................................................................33
SAFETY PRECAUTIONS..................................................................................................34
CARE AND MAINTENANCE .............................................................................................35
TROUBLESHOOTING.......................................................................................................35

1
ACCESSORIES
Thank you for purchasing this LCD-TV of high performance!
This LCD-TV package comes with:
LCD TV
User’s Manual
Remote Control
Battery AAA x 2
Power Cord
VGA Cable
RCAA/V Cable

2
FRONT PANEL CONTROL
 Volume Down (Adjust Decreasing)
 Volume Up (Adjust Increasing)
 On Screen Display Menu Key (Back to Previous Menu)
 Power On/Off Switch
 Scroll Down (Channel Down)
 Scroll Up (Channel Up)
 Input Source Selection (Enter)
 Power LED Indicator/ Remote Control Receiver




3
BACK PANEL CONTROL
A Power Input (AC Input)
B Headphone Jack
C HDMI (support HDCP or PC) Signal Input
D VGA (15 pin) Signal Input from Computer
E Audio Input for VGA or DVI
F YPbPr / HD Component Video Input
G Audio Input for AV, S-Video or YPbPr components (left/ right)
H S-Video Input
I SCART Signal Input
J Composite Video Input
K RF Antenna / Cable TV Input
L CAM Card Slot
A
B C D E F G H I J K L

4
REMOTE CONTROL

5
Function of remote control button
1 POWER Power ON/OFF
2 DTV/RADIO Digital TV function. Switch between DTV/RADIO programs
3 INFO Display the current information
4 SLEEP Set TV Sleep timer
5 SOUND Reverb Sound effect selections on Standard, Music, Movie, Sports,
and User
6 FREEZE Freeze picture
7 0~9 NUMBER Switch channel number keys
8 AVC The tuner contains automatic volume control circuitry (AVC) to
prevent converter overload
9 GUIDE Select electronic program guide (EPG) on Digital TV
10
VOL UP/ DOWN Adjust volume up or down
11
EXIT OSD exit
12
UP/ DOWN/ LEFT/
RIGHT/ OK UP/ DOWN/ LEFT/ RIGHT: Select or adjust the function of OSD
OK: Confirm the selection (in OSD menu)
13
INPUT Select input source
14
RED Function key for teletext, program edit, or electric program guide
15
GREEN Function key for teletext, program edit, or electric program guide
16
YELLOW Function key for teletext, program edit, or electric program guide
17
BLUE Function key for teletext, program edit, or electric program guide
18
MUTE Volume mute ON/OFF
19
TV AUDIO Select sound modulation in ATV / Select audio language in DTV
20
ATV/DTV Swap between ATV/DTV. Swap to the last TV source when in other
source
21
PICTURE Select situation mode for picture
22
SUBTITLE ATV: Switch between available subtitle languages
DTV: Display subtitle language selection box
23
WIDE Adjust image size for Full, Zoom 1, Zoom 2
, Panorama, Auto, 4:3 or
UnderScan. It has different image size effect depending o
n different
source
24
RETURN Return to previous channel
25
PROGRAM UP/ DOWN
Select up or down programs
26
LIST Display channel list
27
FAVORITE Display favorite list
28
MENU OSD menu ON/OFF
29
TELETEXT FUNCTION
CONTROL button Please refer to page 6-7

6
Teletext function control button
TEXT/ MIX/ PICTURE button
In TV Mode: Press the TEXT/ MIX/ PICTURE button to enter the Teletext mode.
In TELETEXT Mode: Press the button again to superimpose a Teletext broadcast onto the screen
of current TV program (mixed Mode).
In MIXED Mode: Press the button again to return back to the normal TV Screen (current
program).
SUBCODE button
When a selected Teletext page with hidden sub pages or timed pages, these pages can be seen by
the following manner:
Press the sub code button. Screen will show « /0001 ».
Enter 4 digits number button corresponding to the sub page desired. E.g. 0001 for sub page
number 1.
Wait until the page appears.
UPDATE button
Input a page number, and then press this button. The teletext page will be closed and will show
the update symbol+- on the top left corner. When the update symbol changes to the page number,
it means the page is complete downloaded.
Press this button again to open the teletext page.
HOLD button
Press this button to remove the information from the display and stop the automatic page change
which will occur if a teletext page consists of 2 or more sub pages.
To continue press this button again. The number of sub pages and the sub page displayed is,
usually, shown on the screen below the time. When this button is pressed the stop symbol is
displayed at the left-top corner of the screen and the automatic changing is inhibited.
REVEAL button
Press this button to display concealed information, such as solutions of riddles or puzzles.
Press this button again to remove the information from the display.

7
SIZE button
Select double height text under Teletext mode for full screen.
Press this button to enlarge the top half of the page.
Press this button again to enlarge the bottom half of the page.
Press this button again to return to the normal display.
LIST button
Press this button you force the Teletext to LIST Mode. It means that row 24 (bottom row of
Teletext) will not have transmitting information, only the pages that you have previously stored in
the memory.
Press LIST button again to exit from LIST Mode to Teletext.
INDEX button
Press the Index button to return back to index page.
When you press this button in Teletext mode, a CURSOR appears. This cursor (rectangular box)
contains a page number and you can select the desired page simply by using the four colours.
RED button: Move cursor down.
GREEN button: Move cursor up.
YELLOW button: Change from current page to selected page.
BLUE button: Exit the CURSOR Mode.
Note: Please use PROG ▲▼ button to visit previous or next teletext page.

8
INSTALLATION
Connecting RF antenna, Cable TV Wire or DTV cable
Make sure the power is OFF before installing your LCD TV.
1) ATV: Connect the LCD TV to TV antenna or set-top-box with 75-ohm coaxial cable. Preset the
TV channels into memory with Auto Tuning function (See page 27) when using an antenna or
cable TV system without a cable connecter box.
2) DTV: Connect the LCD TV to an antenna for Digital TV. To receive DTV programs, perform Auto
Tuning function (see page 27) for the first time. To watch subscription channels, insert the CAM
card into the CAM card slot.
Connecting to DVD/ Set Top Box
Connect Video/ Audio cables from compatible devices into the back panel of LCD TV.
1) With RCA A/V cable:
RF Cable or Adapter
(not supplied)
RCAA/V Cable
VCD or DVD Player
Antenna
(not supplied)
CAM card

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2) With S-Video cable:
3) With YPbPr cable:
4) With SCART cable:
VCD or DVD Player
YPbPr Cable (not supplied)
Audio in Cable
(not supplied)
VCD or DVD Player
S-Video Cable (not supplied)
Audio in Cable
(not supplied)
VCD or DVD Player
SCART Cable (not supplied)

10
5) With HDMI cable:
6) With HDMI to DVI cable:
Connecting to the Headphone
Connect the headphone to the headphone output terminal of the LCD TV. (Headphone sold
separately)
VCD or DVD Player
HDMI Cable (not supplied)
VCD or DVD Player
HDMI
-
DVI Cable
(not supplied)
Audio Cable
(not supplied)
Headphone
(not su
pplied)

11
Connecting to a Computer
1) VGA (15pin D-Sub): Connect the VGA cable from VGA output of the computer to the VGA
terminal input of your LCD TV. Also, connect theAudio In cable (green) from the audio output of
your computer to the audio input terminal (green) of the LCD TV.
2) HDMI-DVI cable : Connect the HDMI-DVI cable from the DVI output of the computer to the
HDMI terminal input of the LCD TV. Also, connect the green end of theAudio In cable from the
audio output of your computer to the audio input terminal (green) of the LCD TV.
Connecting with the Power Cord
Connect the power cord to the power cord connector on the back of your LCD TV, and plug the other
end of the power cord into a correctly grounded electrical outlet.
Power cable
PC
VGA 15Pin Cable
PC
HDMI to DVI Cable (not supplied)
AC power
socket
Audio In Cable
(not supplied)
PC Audio In Cable
(not supplied)

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BASIC OPERATION
Before using the LCD TV:
Connect external equipments properly.
Insert the power plug, and the power LED indicator will light orange.
To operate your LCD TV, you may use the TV remote control or bottom panel buttons to select input
source, change channels, or adjust volume.
Power On/Off
To turn the LCD TV on/off:
Press POWER button on the bottom of LCD TV or press POWER button on your remote control to
turn on/off the TV. The power LED indicator lights blue when the LCD TV is on.
Note:
1. When there is no signal in the PC mode, the power LED indicator lights orange after a few seconds’ idleness.
2. Colour of LED indicator is per brand designed for ON.
Selecting input source
Press the INPUT button on the remote control, and use ▲▼ to select the required input source
between DTV, ATV, SCART, YPbPr, VGA, HDMI, AV, or S-Video, and then press OK to confirm.
DTV Channel Installation
When you set up for DTV channels for the first time, an Installation Guide screen will appear. Follow
the following steps to complete the installation process.
1. When Language is highlighted, use the ◄► buttons to select the language displayed on the
menu.
2. Press ▼button to select Auto Tuning and press the OK button.
3. Press ◄► to select the Country where you operate the TV, then select Start and press OK. The
Auto Tuning automatically creates a list of receivable channels. Press the EXIT button at any
time to interrupt the channel scanning process. (The list cannot be created if interrupted)

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Volume Adjust
Press VOL+/-to adjust volume.
To turn off the volume, press MUTE.
To restore volume, press MUTE again, or press VOL+/-directly.
Channel Select
Press number buttons or PROG ▲▼ buttons to select the desired channels.
Return to previous channel, press RETURN button.
Sleep Time Setting
Repeatedly press SLEEP key to set the off timer. The function is used to automatically shut off the
LCD TV after a preset period of time passed.
There are several times for choice – Off, 10min, 20min, 30min, 60min, 90min, 120min, 180min and
240min.
To cancel Sleep Time function, choose Off.
Sound Mode Select
Repeatedly press SOUND key to select the sound mode between Standard, Music, Movie, Sports,
and User.
Picture Mode Select
Repeatedly press PICTURE key to select picture mode between Standard, Mild, User, and Dynamic.
Aspect Ratio
Repeatedly press WIDE key to select the aspect ratio of screen. You can select between Full, Zoom1,
Zoom2, Panorama,Auto, or 4:3. When in HDMI source and Over Scan (see page 24) is set to off, the
option of Full will be replaced by UnderScan.
TV AUDIO
Press the TV AUDIO key to display audio channel information and select the Audio Language (in
DTV). In TV, select MTS sound.

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Subtitle Select
Press the SUBTITLE key to select subtitle language. Use ▲or ▼button to select subtitle language.
By selecting through the Subtitle key, the setting can only last until the TV is switch off, and will not be
saved. To save the subtitle setting, select from the Subtitle Language in OPTION menu.
DTV/RADIO
Press the DTV/RADIO key to switch between DTV and RADIO programs.

15
TV/DTV
Repeatedly press the TV/DTV key to switch between TV/DTV. When pressed in other input source, it
will automatically direct to TV source.
INFO
To display the current information of the LCD TV:
Press INFO, and the banner displays the program No., current time, program name, teletext info, etc.
When in ATV mode, the displayed items may be different.
Note: The favorite channel icon will not be displayed in the channel banner.
Channel List
Press the LIST button and the Channel List will be displayed. Press OK key on the channel you
wish to watch, and you can be directed to that channel immediately.

16
Favorite List
Press FAVORITE key to display the favorite channels you’ve added to the FAVORITE LIST. You can
use ▲or ▼to select a favorite channel, and then press OK to direct to that channel immediately. To
set up favorite channels, select the Program Edit function in CHANNEL menu.
Electronic Program Guide (EPG)
Press the GUIDE button to display the Electronic Program Guide.
Press the ▲or ▼button to scroll up or down the channels, ◄or ►to change time period. To
change date, press the Yellow key first, and then select date with ◄or ►. You can also pause at a
channel and press the INFO key to view the detailed program information, or press OK to switch to
that program directly. You can also add a reminder on a program by pressing the Blue button. When
the reminder event is about to start, a window will appear to remind you for watching. To check the
programs you’ve added by Reminder, press the Green key to display the SCHEDULE LIST. To
delete a Reminder, select with ▲or ▼and press the Red key. Press the EXIT button to exit
Electronic Program Guide.