Samsung LCD TV Ltn406w User Manual

English-64 How to DVI Select
Choose the right DVI signal for your computer.  
1
Press the MENUbutton
to display the menu.
Press the DOWN
button to select
“Setup”, then press the 
ENTERbutton.
2
Press the DOWN
button to select 
“DVI Select”, then
press the ENTER
button. Repeatedly
press ENTERto
choose DVI Select.
3
Press the DOWN
button to select 
“DVI Select”, then press
the ENTERbutton. 
Press the MENUbutton
to exit.
Even if the cables are connected properly, you
may have selected the wrong DVI signal...

English-65 How to Auto Adjust 
Use the Auto Adjust function to have the TV set automatically adjust the video signals
the monitor receives.   The function also automatically fine-tunes the settings and
adjusts the frequency values and positions.   
1
Press the MENUbutton
to display the menu.
Press the DOWN
button to select
“Setup”, then press the 
ENTERbutton.
2
Press the DOWN
button to select 
“Auto Adjustment”,  then
press the ENTER
button. Repeatedly
press ENTERto
choose Auto
Adjustment.
3Press the...

English-66
Chapter Six
TROUBLESHOOTING
If the TV seems to have a problem, first try this list of possible problems and solutions.
If none of these troubleshooting tips apply, call your nearest Samsung service center.
Identifying Problems
Problem
Poor picture
Poor sound quality.
No picture or sound.
No sound or sound is too low
at maximum  volume.
No color, wrong colors or tints.
Picture rolls vertically.
The TV operates erratically.
The TV won’t turn on.
Blurred or snowy picture,
distorted sound.
Remote...

English-67
TROUBLESHOOTING
Problem
“Not Supported Mode!” 
message.
The image is too light or too
dark.
Horizontal bars appear to 
flicker, jitter or shimmer on
the image.
Vertical bars appear to flicker,
jitter or shimmer on the image.
Screen is black and power
indicator light blinks steadily.
Image is not stable and may
appear to vibrate.
Image is not centered on the
screen.Possible Solution
Check the maximum resolution and the frequency of
the video Adapter.
Compare these values with the data in the...

English-68
APPENDIX
Installing Stand
The TV supports VESA mounting standard for use with various VESA mounting
devices. To install any VESA mounting device, please follow the instructions given.


1
Lower the TV set in the direction of the arrow (at a right angle) and fix the stand.
2 
Use the four screws to tightly fix the stand.
Maintenance of Your LCD TV
WARNING:To avoid risk of electric shock, do not disassemble the TV cabinet (except for gaining 
access to the cable connectors as described on...

English-69
APPENDIX
Using the Anti-Theft Kensington Lock
Figure 2
Figure 1
Cable
The Kensington lock is a device used to physically fix the system when using it in a public place. The locking
device has to be purchased separately. The appearance and locking method may differ from the illustration
depending on the manufacturer. Please refer to the manual provided with the Kensington lock for proper use.
1
Insert the locking device into the Kensington slot on the LCD TV(figure 1), and turn it in the...

English-70
APPENDIX
How to Install the Wall Bracket
Wall bracket Main body bracket Screws
List of Contents
1 Wall bracket plate
2 Assembly  hinges
(Make sure they are a left
/right pair.)1 Bracket bar
2 Brackets 
(Left and Right)
(The two brackets 
are interchangeable.)Plastic screw anchors: 4
Screws: 8 Screws: 4
How to Adjust the Angle of the Bracket
Note: Please adjust the angle of the bracket to 0 degrees before you fix it to the wall.
Captive screws
Make sure you put the right
hinge to the right side...

English-71
How to Attach the LCD TV to the Bracket
The LCD TV in the picture may not look exactly like yours. 
(You assemble the plastic screw anchors and the screws the same way regardless of the model of your TV.)
Assemble the main body bracket as in the
pictures in 2. and below.
3
Put the four holders on the back of the TV
into the holes on the wall bracket, (1) lower
the TV, and (2) hang the TV on the bracket.
Fasten the TV securely to the wall bracket with
stickscrews as in (3) so that the two will...

English-72
Pin Assignments
Pin DVI Connection
APPENDIX
Cleaning and Maintaining Your TV
With proper care, your TV unit will give you many years of service. Please follow these
guidelines to get the maximum performance from your TV.
Placement
• Do not place the TV near extremely hot, cold, humid or dusty places.
• Do not place the TV near appliances with electric motors that create magnetic fields,
such as vacuum cleaners.
• Keep the ventilation openings clear; do not place the TV on a soft surface, such...

English-73
Specifications
APPENDIX
LTN325W LTN406W Model Name
Panel
*Frequency
Display
Resolution
Input SignalHorizontal
Vertical
Display Color
30 ~ 61 kHz
56 ~ 75 Hz
16,777,216 colors Size
Display Size
Pixel Pitch
Type
Viewing Angle
Maximum Mode1280 X 768 @ 60 Hz
Sync.
Video signal32.0 inch Diagonal 
687.36(H) X 412.42(V)mm
0.537(H) X 0.537(V)mm 
a-si TFT active matrix 
170/170 (H/V)40.0 inch Diagonal 
871.68(H) X 523.008(V)mm
0.681(H) X 0.681(V)mm 
H/V Separate, TTL, P. or N.
0.7 Vp-p @ 75 ohm
*...