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CONFIDENTIAL – DO NOT COPY

 

Page 2-1

 

File No. SG-0264

 

Chapter 2   Specification 

1. TFT LCD CHARACTERISTICS

   

   

42.0”WUXGA TFT LCD 

Item Specification 

Active Screen Size 

42 inch    diagonal 

Outline Dimension 

983.0(H) x 576.0 (V) x 51.0 mm(D) (Typ.) 

Pixel Pitch 

0.4845 mm 

Pixel Format 

1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement 

Color Depth 

8-bit, 16.7 M colors 

Luminance, White 

500 cd/m2 (Center 1point ,Typ.) 

Viewing Angle (CR>10) 

Viewing angle free ( R/L 178 (Typ.), U/D 178 (Typ.)) 

Power Consumption 

Total 320W (MAX.)   

Weight 

11.5 Kg (Typ.)   

Display Mode 

Transmissive mode, Normally black 

Surface Treatment 

Hard coating(3H), Anti-glare treatment of the front polarizer 

 

2.Input Connectors 

Service port (USB) 

, HDMIX3, RCA (DVI Audio IN),D-SUB15PIN (MINI, 3rows), 

RCAX2 (Component), RCAX2 (Audio IN) , RCAX1 (Audio IN), RCA (Composite) , 
S-Video (Composite), Tuner 

3.Output Connectors 

SPDIF Out (Optical Audio) , RCA (Audio OUT) 
 

4. Power Supply 

Power Consumption: 250W MAX 
Power OFF: to less than 0.6W

 

MAX 

 
5.Speaker 

Output 6

/10W (max) X2     

 
6. ENVIRONMENT 

Operating Temperature: 5c~35c (Ambient) 
Operating Humidity: Ta= 35 °C, 90%RH (Non-condensing) 
Operating Altitude: 0 - 14,000 feet (Non-Operating) 

Содержание VW42L - 42 Inch LCD HDTV

Страница 1: ...Service Manual V Inc 320A Kalmus Drive Costa Mesa CA 92626 TEL 714 668 0588 FAX 714 668 9099 Top Confidential Model VIZIO VW42L FHDTV10A_LPL AUO...

Страница 2: ...3 1 4 Factory Preset Timings 4 1 5 Pin Assignment 5 1 6 Main Board I O Connections 6 1 7 Theory of Circuit Operation 7 1 8 Waveforms 8 1 9 Trouble Shooting 9 1 10 Block Diagram 10 1 11 Spare parts li...

Страница 3: ...ence to radio communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause unacceptable interference to radio or televisi...

Страница 4: ...dio line out Audio optical out 5 Built in auto adjust function for automatic adjument of screen display 6 Smoothing function enables display of smooth texts and graphics even if image with resolution...

Страница 5: ...p Power Consumption Total 320W MAX Weight 11 5 Kg Typ Display Mode Transmissive mode Normally black Surface Treatment Hard coating 3H Anti glare treatment of the front polarizer 2 Input Connectors Ser...

Страница 6: ...ective plate to the surface in order to protect the polarizer Transparent protective plate should have sufficient strength in order to the resist external force 4 You should adopt radiation structure...

Страница 7: ...on becomes longer 4 Be careful for condensation at sudden temperature change Condensation makes damage to polarizer or electrical contacted parts And after fading condensation smearor spot will occur...

Страница 8: ...6 Handling Precautions for Protection Film 1 The protection film is attached to the bezel with a small masking tape When the protection film is peeled off static electricity is generated between the...

Страница 9: ...andard Movie Game b Backlight 0 100 c Brightness 0 100 d Contrast 0 100 e Color 0 100 f Tint 32 32 g Sharpness 0 7 h Color Temperature Custom Cool Normal Warm h 1 Custom Red 0 255 Green 0 255 Blue 0 2...

Страница 10: ...cais Espanol b Sleep Timer Off 30 Minutes 60 Minutes 90 Minutes 120 Minutes c Wide Wide Zoom Panoramic Normal d Input Naming AV Comp1 Comp2 RGB HDMI1 HDMI2 HDMI3 e CC Off CC1 CC2 CC3 CC4 f CC On Mute...

Страница 11: ...Auto Adjust Run b Backlight 0 100 c Brightness 0 100 d Contrast 0 100 e Color Temperature Custom 6500 9300 e 1 Custom Red 0 255 Green 0 255 Blue 0 255 f H size 0 255 g H Position 0 100 h V Position 0...

Страница 12: ...rd Movie Game b Backlight 0 100 c Brightness 0 100 d Contrast 0 100 e Color 0 100 f Tint 32 32 g Sharpness 0 7 h Color Temperature Custom Cool Normal Warm h 1 Custom Red 0 255 Green 0 255 Blue 0 255 i...

Страница 13: ...on 0 64 e 2 V Position 0 32 e 3 H Size 0 100 e 4 V Size 0 100 f Reset All Setting Video Sources AV1 AV2 COMPONENT1 COMPONENT2 A Picture a Picture Mode Custom Standard Movie Game b Backlight 0 100 c Br...

Страница 14: ...omp2 RGB HDMI1 HDMI2 HDMI3 e CC Off CC1 CC2 CC3 CC4 f CC On Mute Off On g Digital CC Style g 1 Caption Style Custom As Broadcaster Custom g 2 Font Size Large Small Medium g 3 Font Color white Green Bl...

Страница 15: ...CONFIDENTIAL DO NOT COPY Page 3 7 File No SG 0264 D Parental a PASSWORD...

Страница 16: ...Is J1 connector good 3 Is DC DC OK 4 Is U14 5V working ok LED is lighting It is in power saving 1 Check video cable 2 Is the timing supported 3 Check sync input 4 Check VGA SOG rout if analog SOG Is b...

Страница 17: ...signal good 1 Check video 2 Check DVD player U13 input correct 1 Check P2 VIDEO signal 2 Check signal between U13 IF IN AV mode LVDS output correct 1 Check U13 DV33 DV12 AV15 AV12 2 Check X1 is OK 1 C...

Страница 18: ...t signal good 1 Check video 2 Check host s setting P3 input correct 1 Check signal between P3 2 Check power 12V 5v U13 input correct 1 Check signal between U14 P1 2 Check U13 Clock 60MHZ 3 Check U13 D...

Страница 19: ...264 Yes Yes N0 N0 Yes HDMI IS NOT DISPLAY CORRECTLY Input signal good Start 1 Check video 2 Check host s setting U13 no data out 1 Check U13 power 2 Check between signal U13 3 Check U13 clock 60MHZ 1...

Страница 20: ...on 1 J1 connection good 2 Check U13 OPWRSB OPCTRL2 Pin ROUBLE OF DC DC CONVERTER Start J1 PIN9 10 11 J1 PIN 2 3 4 The voltage is about 5VSB 1 Check power board 2 Check power cable connection J1 U14 p...

Страница 21: ...DDC READING Start Analog DDC OK Support DDC1 2B 1 VGA cable ok 2 Check signal U31 to P5 3 Check U31 Voltage 4 Is compliant protocol HDMIDDC OK Support DDC1 2B 1 HDMI cable ok 2 Check signal U32 to P7...

Страница 22: ...1 Check Audio source 2 Check the player of source U37 input correct 1 Check Power of U37 L54 2 Check signal for MT8292 C178_R C183_L Check signal correct END 1 Check MT8292 CE94 ChL and C95 ChR AV in...

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