2 Product Specifications
2-3
2-3 LE37R74BD Specifications
LCD Panel
TFT-LCD panel, RGB vertical stripe, normaly white, 37-Inch viewable, 0.6 (H) x 0.6 (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 220 ~ 240V, 50 ~ 60 Hz
Power Consumption
170 W
Dimensions(W x D x H)
Set
923 x 82.76 x 675.3 mm(36.3 x 3.26 x 26.6 inches) After installation Stand
923 x 82.76 x 618.6 mm(31.5 x 3.25 x 24.35 inches) Without stand
Weight
Set
(After installation Stand)
14.8 kg (32.62 lbs)
TV System
Tunning
Frequency Synthesize
System
PAL, SECEM
Sound
MONO, STEREO, NICAM
Environmental
Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Considerations
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 : 5W / Left : 5W
-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
Summary of Contents for LE32R73BD
Page 3: ...Contents ...
Page 4: ...Contents ...
Page 8: ...Memo 1 Precautions 1 4 ...
Page 13: ...2 Product Specifications 2 5 2 5 DTV Specification ...
Page 16: ...Memo 2 Product Specifications 2 8 ...
Page 20: ...3 Alignments and Adjustments 3 4 ...
Page 21: ...3 Alignments and Adjustments 3 5 ...
Page 30: ...4 Troubleshooting 4 4 WAVEFORMS 1 R G B Output Signal of IC500 ...
Page 32: ...4 Troubleshooting 4 6 2 Digital Output Data of IC500 3 Signal of HDMI Data ...
Page 34: ...4 Troubleshooting 4 8 WAVEFORMS 4 Tuner_CVBS Output Signal 3 CVBS Output Signal ...
Page 36: ...4 Troubleshooting 4 10 WAVEFORMS 4 CVBS Output Signal ...
Page 38: ...4 Troubleshooting 4 12 2 Digital Output Data of IC500 5 Analog Signal Y C to IC500 WAVEFORMS ...
Page 40: ...4 Troubleshooting 4 14 WAVEFORMS 6 The Signal are Inputed to IC603 7 DC 12V ...
Page 184: ...7 2 DTV Block Diagram 7 Block Diagrams 7 2 ...
Page 185: ...7 Block Diagrams 7 3 7 3 DTV Block Diagram Only for R62F ...
Page 186: ...7 Block Diagrams 7 4 7 4 DTV Power Block Diagram ...
Page 188: ...8 Wiring Diagrams 8 2 8 2 Main Board Layout ...
Page 191: ...8 5 8 Wiring Diagrams ...
Page 192: ...8 Wiring Diagrams 8 6 8 4 Power Board Layout ...
Page 206: ...11 Disassembly and Reassembly 11 6 Memo ...
Page 207: ...12 PCB Diagram 12 PCB Diagram 12 1 32 37 40 Main PCB Diagram ...
Page 208: ...12 PCB Diagram 12 2 12 2 DTV MODULE PCB Diagram Only for R62F ...
Page 209: ...12 PCB Diagram 12 3 12 3 DTV MODULE PCB Diagram ...
Page 210: ...12 PCB Diagram 12 4 Memo ...
Page 211: ...13 Circuit Descriptions 13 1 13 Circuit Descriptions 13 1 Main Signal Description ...
Page 212: ...13 2 DTV Signal Description 13 Circuit Descriptions 13 2 ...
Page 213: ...13 Circuit Descriptions 13 3 13 3 DTV Signal Description Only for R62F ...
Page 219: ...13 Circuit Descriptions 13 9 13 5 2 CS4340 SPEC ...
Page 220: ...13 Circuit Descriptions 13 10 13 5 3 MX29LV320CB Flash Memory SPEC ...
Page 221: ...13 Circuit Descriptions 13 11 13 6 DTV MAIN Chipset Only for R62F 13 6 1 CX22496 SPEC ...
Page 222: ...13 Circuit Descriptions 13 12 13 6 2 UDA4330D Audio DAC SPEC ...
Page 230: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Page 231: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Page 232: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...
Page 238: ...Memo 14 Reference Infomation 14 16 ...
Page 244: ...9 Schematic Diagrams 9 6 Memo ...