Identifying Problems - Samsung LN-S2738D Manual Del Usuario

Appendix
Identifying Problems
if/he TV seems/n have a prnblem, firs/Iry dais list of pnsaible prnblems and solutions.
if none of/hese mmbleshoo/ing tips apply, cat1 your neares/Samsung service center.
Problem
Poor ]3lcttlre
Poor sound 4uality.
NO pie[tire or SOtllld.
No SOHl}d or sound iS tO0 hJW a{
nlaxilnuln volunle.
Picture rolls vertically.
Tile TV _ perates erratically,
The TV won't tm'n on.
Relnl [e COlltro{ lnalftlllCtions
"Check _tgnat cable" Jncssae_.
"Not bupported MIMe" message
Digitat broadcasting screen
problem.
The image _s too tight or too dark.
Horizoma_ oars appear u) flicker
mer or shilnlner Oll tile ilnage,
Vertical bars appear to flicke].
jmer or shimmer on the hnage.
Screen sblack andpower
mmcmoJ i_ght blinks steadil 3
Image ,_ n _t stable and may aplx:ar
to vibRlte wllen yotl have a
computer c_mnected nl tile PC inptlL
Possible Solution
Try mother channel.
Adjust tile intcnna.
Check fll wire connections.
Try mother channel.
Adjust the antenna.
Try another channel.
Press file SOURCE button.
M&e sm'e the TV is plugged in.
Check tile Intenna
connections.
First. check the volume of units connected to your TV (digit Ii bro Idcasting receiver, DVD, cable
bro idcasting receiver, VCR, etc.). Then, idjust the TV volmne iccordingly.
Check dl wire connections.
Unplug the TV ibr 3(1 seconds, fllen try oper Iting it Igain.
Mike sure tile will outlet is working.
Replace tile remote control b Ittcries.
Clean the upper edge of tile remote control (tr msmission window).
Check the b Ittery terrain fls.
Ensure that the signal cane is firmly connected to the PC source.
Check the maximum resolution md the frequency of tile Video Adapter.
Compare these vflues with tile datl in the Display Modes.
Please check the digital signal sn'ength and input antenna.
Adjust tile Brightness and Contrast.
Adjust tile Fine tuning.
Adjust the Coarse tuning and then adjust tile Fine tuning.
Adjust tile Coarse tuning and then adjust tile Fine tuning.
un your computer check: Power, Signal C ible.
Tile TV is using its power management system.
Move the computer's mouse or press any key on the keyboard
If file setting is not correct, use your computer utility program to change tile display settings.
>- Your TV supports multiscan display bmctkms within file fblh_wing fl-cquency domain:
Horizontal frequency (kHz) 30~60
Vertical f'requenc_ (Hz) 60~75
PC Maximum refresh rate 1360 x 768
(60 ftz)
linage is llIK cen_e!-e{l on [he SCl-eell. AdJUM tile horizontal and verfic,d position.
The screen position must be adjusted on tile output source (i.e. STB) with a digital signal.
If a still hnage is displayed Jbr When you need to leave file monitor unused fi_r an extended period of time, adjust file settings so
all exTetlue{l )eriod of tinle, residual fllat the monitor aunmlatically goes into energy saving mode or activates file SOl'ten saver to display
hnages or blui_dng may aptxxar, moving images.
The TFT LUD panel uses a panel consisting of sub pixels (3,147,264) which require sophisticated technology R) produce, lh)wever, there may
be J_'w bright or dark pixels on file sc]ven. These pixcls will have no impact on tile pcrJbrmance of file product.
English 55