Service manual

2 Product Specifications
2-4
2-4 LN40T71B Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 40-Inch viewable, 0.648(H) x 0.216(V) mm pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic) / Vertical : 60 Hz ~ 75 Hz (Automatic)
Display Colors 16,777,216 colours
Maximum Resolution Horizontal : 1360 Pixels
Vertical : 768 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75
, internally terminated
Input Sync Signal Type : Seperate H/V
Level : TTL level
Maximum Pixel Clock rate 80 MHz
Active Display
Horizontal/Vertical 556.4 mm / 339.8 mm
AC power voltage & Frequency AC 110 ~ 240V, 60 / 50 Hz
Power Consumption 205 W
Dimensions(W x D x H)
Set
1004 x 330 x 749 mm(39.52 x 12.99 x 29.49 inches) After installation Stand
31004 x 115 x 680 mm(39.52 x 4.52 x 26.77 inches) Without stand
Weight
Set
(After installation Stand) 30.2 kg (66.58 lbs)
TV System Tunning Frequency Synthesize
System
Sound MONO, STEREO
Environmental Considerations Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Operating Humidity : 10 % ~ 80 %
Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Storage Humidity : 5 % ~ 95 %
Antena Input 75
-MAX Internal speaker Out : Right : 10W / Left : 10W
-BASS Control Range : -8 dB ~ + 8dB
Sound Characteristic -TREBLE Control Range : -8 dB ~ +8 dB
-Headphone Out : 10 mW MAX
-Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
Item
Description