Samsung LW22A13W, Service Manual

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CONFIDENTIAL
2 Product Specifications
2-1 Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normally Black, 22-Inch viewable, 0.381 mm x 0.381 mm pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 48 kHz (Automatic)
Vertical : 60 Hz ~ 75 Hz (Automatic)
Display Colors 16.7 Million colors
Maximum Resolution Horizontal : 1280 Pixels
Vertical : 720 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75
Ω
, internally terminated
Input Sync Signal Type : Separate H/V
Level : TTL level
Maximum Pixel Clock rate 70 MHz
Active Display
Horizontal/Vertical
AC power voltage & Frequency AC 90 ~ 264 Volts, 50~60 Hz, DC14V / 8A
Power Consumption 90 W (Max)
Dimensions
Unit (W x D x H) 23.6 x 7.3 x 18.4 Inches (600 x 185 x 468 mm)
Carton (W x D x H) 27.6 x 21.8 x 10.2 Inches (702 x 553 x 260 mm)
Weight (Unit/Gross) 8.8 kg (19.4 lbs) / 15.3 kg (33.7 lbs)
Environmental Considerations Operating Temperature : 50 °F ~ 104 °F (10 °C ~ 40 °C)
Humidity : 10 % ~ 80 %
Storage Temperature : -4 °F ~ 113 °F (-20 °C ~ 45 °C)
Humidity : 5 % ~ 95 %
TV System
Antenna Input 75
Ω
, Coaxial Cable
– MAX Internal speaker Out : Right => 7W
Left => 7W
Sound Characteristic
– BASS Control Range : -12 dB~ + 12 dB
– TREBLE Control Range : -12 dB~ + 12 dB
– Headphone Out: 5mW max (400m Vrms)
– Output Frequency : RF => 80 Hz ~ 15 kHz
A/V => 80 Hz ~ 15 kHz
LW22A13W 2-1
Item
Description
487.68 mm / 274.32 mm
Tuning Frequency Synthesize
System PAL, SECAM, NTSC 4.4
Sound B/G, D/K, I, L, L’