Related Manuals for Vizio VW47L FHDTV10A LPL
Summary of Contents for Vizio VW47L FHDTV10A LPL
- Page 1 Service Manual Model #: VIZIO VW47L FHDTV10A_LPL V, Inc 320A Kalmus Drive Costa Mesa, CA 92626 TEL : +714-668-0588 FAX :+714-668-9099 Top Confidential...
- Page 2 8. Waveforms 9. Trouble Shooting 10. Block Diagram 10-1 11. Spare parts list 11-1 12. Complete Parts List 12-1 Appendix 1. Main Board Circuit Diagram 2. Main Board PCB Layout 3. Assembly Explosion Drawing Block Diagram VIZIO VW47L FHDTV10A_LPL Service Manual...
- Page 3 Use a power cable that is properly grounded. Always use the AC cords as follows – USA (UL); Canada (CSA); Germany (VDE); Switzerland (SEV); Britain (BASEC/BS); Japan (Electric Appliance Control Act); or an AC cord that meets the local safety standards. VIZIO VW47L FHDTV10A_LPL Service Manual...
- Page 4 Chapter 1 Features Built in TV channel selector for TV viewing Simultaneous display of PC and TV images Connectable to PC’s analog RGB port Built in HDTV, composite video, S-Video ,HDMI ,ATV out and DTV out ,Audio line out, Audio optical out Built in auto adjust function for automatic adjument of screen display Smoothing function enables display of smooth texts and graphics even if image with resolution lower than 1920x1080 is magnified...
- Page 5 Chapter 2 Specification 1. TFT LCD CHARACTERISTICS 47.0”WUXGA TFT LCD Item Specification Active Screen Size 46.96 inch (1192.87mm) diagonal Outline Dimension 1096.0(H) x 640.0 (V) x 51.0 mm(D) (Typ.) Pixel Pitch 0.5415 mm x 0.5415 mm Pixel Format 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement Color Depth 8-bit, 16.7 M colors Luminance, White...
- Page 6 7. Dimensions (Physical dimension) With Base Without Base a. Height 755.6mm 724mm b. Width 1129.5mm 1129.5mm c. Depth 267mm 114.3mm 8. Weight (Physical weight) a. Net 35.5 +/- 0.5 kgs b. Gross 42.9 +/- 1.0 kgs 9. Precautions Please pay attention to the followings when you use this TFT LCDmodule. 9-1.
- Page 7 (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength. 9-2. Operating Precautions (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage: V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature.(In lower temperature, it becomes...
- Page 8 9-5. Storage When storing modules as spares for a long time, the following precautions are necessary. (1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity. (2) The polarizer surface should not come in contact with any other object.
- Page 9 Chapter 3 On Screen Display Main unit button Power MENU CH ▲ CH ▼ VOL + VOL - Input On Screen Display TV Source A. Picture： a. Picture Mode (Custom/ Standard / Movie / Game) b. Backlight (0~100) c. Brightness (0~100) d.
- Page 10 B. Audio： a. Volume (0~100) b. Bass (0~100) c. Treble (0~100) d. Balance (-50~50) e. Surround (On/Off) Digital Audio Out (Off/Dolby Digital/PCM) g. Speakers (On/Off) h. Lip Sync (0~5) C. TV： a. Tuner Mode (Antenna/Cable) b. Auto Search c. Skip Channel (Cable 1~135 / Antenna 2~69) d.
- Page 11 h. H/V Position h-1. H.Position (0~64) h-2. V.Position (0~32) h-3. H.Size (0~100) h-4. V.Size (0~100) Reset All Setting E. Parental： a. PASSWORD RGB Mode A. Picture： a. Auto Adjust (Run) b. Backlight (0~100) c. Brightness (0~100) d. Contrast (0~100) e. Color Temperature(Custom/6500/9300) e-1.
- Page 12 C. Setup： a. Language (English/Francais/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. Reset All Setting CONFIDENTIAL DO NOT COPY Page 3-4 – File No. SG-0240...
- Page 13 HDMI MODE A. Picture： a. Picture Mode (Custom/ Standard / Movie / Game) b. Backlight (0~100) c. Brightness (0~100) d. Contrast (0~100) e. Color (0~100) 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) Advanced Video i-1.
- Page 14 d. Input Naming (AV/Comp1/Comp2/RGB/HDMI1/ HDMI2/ HDMI3) e. H/V Position e-1. H.Position (0~64) e-2. V.Position (0~32) e-3. H.Size (0~100) e-4. V.Size (0~100) Reset All Setting Video Sources： AV1、AV2、COMPONENT1、COMPONENT2 A. Picture： a. Picture Mode (Custom/ Standard / Movie / Game) b. Backlight (0~100) c.
- Page 15 e. Surround (On/Off) Digital Audio Out (Off/Dolby Digital/PCM) g. Speakers (On/Off) h. Lip Sync (0~5) C. Setup： a. Language (English/Francais/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) CC On Mute (Off/On) g.
- Page 16 Chapter 9 Trouble shooting MONITOR DISPLAY NOTHING (PC MODE) Start Is Power board output +5VSB &DV12? LED is lighted connector good? Is DC-DC OK? (+5V) working ok? It is in power saving Check video cable Is the timing supported? LED is lighting? Check sync input Check VGA SOG rout if analog (SOG)
- Page 17 (TV, COMPOSITE VIDEO ) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal good? 2. Check DVD player 1. Check P2(VIDEO) signal 2. Check signal between (IF IN AV input correct? mode) 1. Check :DV33&DV12&AV15&AV12 2. Check is OK? output correct? 1.
- Page 18 (COMPONENT) IS NOT DISPLAY CORRECTLY Start 1.Check video Input signal good? 2.Check host’s setting 1.Check signal between input correct? 2.Check power 12V& 5v 1.Check signal between U14&P1 2.Check Clock (60MHZ) input correct? 3.Check :DV33&DV12&AV15&AV12 1.Check LVDS output correct ? 2. Check LVDS 5V or 12V 1.Is connected good? 2.Is panel working ok?
- Page 19 HDMI ) IS NOT DISPLAY CORRECTLY Start 1.Check video Input signal good? 2.Check host’s setting 1.Check power 2.Check between signal no data out ? 3.Check clock 60MHZ 1.Is connected good? 2.Is panel working ok? CONFIDENTIAL DO NOT COPY Page 9-4 –...
- Page 20 ROUBLE OF DC-DC CONVERTER Start The voltage is about 5VSB 1. Check power board 2. Check power cable connection J1 PIN9,10,11 The voltage is about + 12V while power switch on connection good 2. Check J1 Pin2,3,4 transform +5V_TUNER J1 PIN 2,3,4 3.
- Page 21 TROUBLE OF DDC READING Start Support DDC1/2B 1. VGA cable ok? 2. Check signal (U31 to Analog DDC OK? 3. Check Voltage 4. Is compliant protocol? Support DDC1/2B 1. HDMI cable ok? 2. Check signal (U32 to HDMIDDC OK? 3. Check signal (U33 to 4.
- Page 22 (TV_SIDE, AUDIO) IS NOT DISPLAY CORRECTLY Start 1. Check Audio source Input signal good? 2. Check the player of source 1. Check signal of Main Board( 2. Check signal of Audio Board output/J1 Input) input correct? 3. Check the wire of Main Board to Audio Board 1.