Service Manual
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Chapter 1 Features Wall-mountable New WIDE HD Plasma Panel:1366 x 768 (H x V) TruSurround XT sound system and DCDi by Faroujia video image High definition digital interface - DO NOT COPY Page 1-1 File No. SG-0173 HDMI HDCP supportive Multiple-screen display (picture-on-picture/picture-in-picture) Selectable picture mode 4-language On Screen Display 2 S-video and Composite video inputs 2 Component video inputs 2 HDMI inputs 6 audio stereos, 1 PC Mini-Jack Supporting DVI converted to HDMI Closed caption Gloss front bezel The thinnest model of this size: 99 mm CONFIDENTIAL -
Chapter 1 Features Wall-mountable New WIDE HD Plasma Panel:1366 x 768 (H x V) TruSurround XT sound system and DCDi by Faroujia video image High definition digital interface - DO NOT COPY Page 1-1 File No. SG-0173 HDMI HDCP supportive Multiple-screen display (picture-on-picture/picture-in-picture) Selectable picture mode 4-language On Screen Display 2 S-video and Composite video inputs 2 Component video inputs 2 HDMI inputs 6 audio stereos, 1 PC Mini-Jack Supporting DVI converted to HDMI Closed caption Gloss front bezel The thinnest model of this size: 99 mm CONFIDENTIAL -
Service Manual
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... Screen Display Main unit button POWER MENU ▲ ▼ VOL-/W VOL+/X INPUT OSD Adjustment Mode Image Settings Picture Mode(User, Vivid, VIDEO Movie, Game, Sport) Brightness(0~100) Contrast(0~100) VIDEO Saturation(0~100) VIDEO Hue(-50~50) VIDEO Sharpness(0~24) Advanced VIDEO Noise Reduction VIDEO Motion(0~16) VIDEO Digital(0~64) VIDEO Fleshtone Off, High...
... Screen Display Main unit button POWER MENU ▲ ▼ VOL-/W VOL+/X INPUT OSD Adjustment Mode Image Settings Picture Mode(User, Vivid, VIDEO Movie, Game, Sport) Brightness(0~100) Contrast(0~100) VIDEO Saturation(0~100) VIDEO Hue(-50~50) VIDEO Sharpness(0~24) Advanced VIDEO Noise Reduction VIDEO Motion(0~16) VIDEO Digital(0~64) VIDEO Fleshtone Off, High...
Service Manual
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..., AMPLIFIER THE AUDIO SIGNAL TO THE SPEAKER RECEIVE THE REMOTE CONTROLER AND DISPLAY SYSTEM STATUS LED KEYPAD FUNCTION FOR MANUAL OPERATE TV C. SG-0174 B. BOARD PICTURE MAIN BOARD CONFIDENTIAL - DO NOT COPY Page 10-2 File No.
..., AMPLIFIER THE AUDIO SIGNAL TO THE SPEAKER RECEIVE THE REMOTE CONTROLER AND DISPLAY SYSTEM STATUS LED KEYPAD FUNCTION FOR MANUAL OPERATE TV C. SG-0174 B. BOARD PICTURE MAIN BOARD CONFIDENTIAL - DO NOT COPY Page 10-2 File No.
Service Manual
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...; RLY_ON(high) Check CN3 pin 2Î VS_ON(high) No Check Fuse open? (F2,F3,F4) Yse Check CN1Îpin 1,2,3 = +5V pin 7,8 = +12V No Yes Panel power fail No Fuse fail D10,D11 LED is lighting? No U13 fail Yes No Power LED is lighting? DO NOT COPY Page10-5 File No...;high U2,U5Î ON Check +3.3V_SW ,+5V_SW,+12V_SW (pin 5,6 and pin 7,8) PDP DISPLAY NOTHING(Analog HD1 without Y signal) U2,U5 fail Block 1 No Is picture on /off default) Start No Power LED is lighting? SG-0174 PDP DISPLAY NOTHING(Analog HD1/AC on screen? Is there any OSD's logo No...
...; RLY_ON(high) Check CN3 pin 2Î VS_ON(high) No Check Fuse open? (F2,F3,F4) Yse Check CN1Îpin 1,2,3 = +5V pin 7,8 = +12V No Yes Panel power fail No Fuse fail D10,D11 LED is lighting? No U13 fail Yes No Power LED is lighting? DO NOT COPY Page10-5 File No...;high U2,U5Î ON Check +3.3V_SW ,+5V_SW,+12V_SW (pin 5,6 and pin 7,8) PDP DISPLAY NOTHING(Analog HD1 without Y signal) U2,U5 fail Block 1 No Is picture on /off default) Start No Power LED is lighting? SG-0174 PDP DISPLAY NOTHING(Analog HD1/AC on screen? Is there any OSD's logo No...
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...,R201 Yes Use GProbe connect No from main to PC. U13 fail PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Y signal) BLOCK 1 No Is picture on screen? U10 fail 2 CONFIDENTIAL - Check component 1 No (Y signal) =>C255 Is there sync? Trace componect 1 from Input To U10 circuit Check...;C259 Is there sync? U13 fail PDP DISPLAY NOTHING(Analog HD1 without Pb signal) BLOCK 1 No Is picture on screen? PDP DISPLAY NOTHING(Analog HD1 without Pr signal) BLOCK 1 No Is picture on screen? Does scaler detect the signal? Does scaler detect the signal? DO NOT COPY Page10-6 File ...
...,R201 Yes Use GProbe connect No from main to PC. U13 fail PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Y signal) BLOCK 1 No Is picture on screen? U10 fail 2 CONFIDENTIAL - Check component 1 No (Y signal) =>C255 Is there sync? Trace componect 1 from Input To U10 circuit Check...;C259 Is there sync? U13 fail PDP DISPLAY NOTHING(Analog HD1 without Pb signal) BLOCK 1 No Is picture on screen? PDP DISPLAY NOTHING(Analog HD1 without Pr signal) BLOCK 1 No Is picture on screen? Does scaler detect the signal? Does scaler detect the signal? DO NOT COPY Page10-6 File ...
Service Manual
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...(75ohm) 3 CONFIDENTIAL - U10 fail PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Y signal) BLOCK 1 Is picture on screen? U10 fail PDP DISPLAY NOTHING(Analog HD2 without Pr signal) BLOCK 1 No Is picture on screen? DO NOT COPY Page10-7 File No. PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Pb... signal) BLOCK 1 No Is picture on screen? Does scaler detect the signal? Check component 1 No (Pb signal) ÎC255 Is there sync? Trace componect 1 from Input To U10 circuit ...
...(75ohm) 3 CONFIDENTIAL - U10 fail PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Y signal) BLOCK 1 Is picture on screen? U10 fail PDP DISPLAY NOTHING(Analog HD2 without Pr signal) BLOCK 1 No Is picture on screen? DO NOT COPY Page10-7 File No. PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Pb... signal) BLOCK 1 No Is picture on screen? Does scaler detect the signal? Check component 1 No (Pb signal) ÎC255 Is there sync? Trace componect 1 from Input To U10 circuit ...
Service Manual
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... Yes Check before U23's circuit No 1.C268,C269(AC coupled) 2.R211 Input source fail 3.R217(75ohm) PDP DISPLAY NOTHING(Analog HD2 without Y signal) BLOCK 1 Is picture on screen? Check component 2 (Pr signal) ÎC254,R192 Is there signal? U13 fail Yes Check before U23's circuit No 1.C256,C261(AC coupled) 2.R215...
... Yes Check before U23's circuit No 1.C268,C269(AC coupled) 2.R211 Input source fail 3.R217(75ohm) PDP DISPLAY NOTHING(Analog HD2 without Y signal) BLOCK 1 Is picture on screen? Check component 2 (Pr signal) ÎC254,R192 Is there signal? U13 fail Yes Check before U23's circuit No 1.C256,C261(AC coupled) 2.R215...
Service Manual
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.... U10 fail Yes Check before U24's circuit No 1.C276,C281(AC coupled) 2.R215 Input source fail 3.R218(75ohm) PDP DISPLAY NOTHING(RGB) BLOCK 1 No Is picture on screen? SG-0174
.... U10 fail Yes Check before U24's circuit No 1.C276,C281(AC coupled) 2.R215 Input source fail 3.R218(75ohm) PDP DISPLAY NOTHING(RGB) BLOCK 1 No Is picture on screen? SG-0174
Service Manual
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PDP DISPLAY NOTHING(RGB on PIP mode without screen) BLOCK 1 No Is picture on screen? Check U45 H sync output Î U45 pin4,R181 No V sync output Î U45 pin8,R184 Is there signal? SG-0174 Yes Yes Check ...
PDP DISPLAY NOTHING(RGB on PIP mode without screen) BLOCK 1 No Is picture on screen? Check U45 H sync output Î U45 pin4,R181 No V sync output Î U45 pin8,R184 Is there signal? SG-0174 Yes Yes Check ...
Service Manual
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... Q28's emitter. Does scaler detect the signal? No Check input source PDP DISPLAY NOTHING(Composite 1 on PIP without screen) BLOCK 1 No Is picture on screen? Is there signal? Use GProbe connect No from main to PC. SG-0174 Is there signal? Use GProbe connect No from main... Q28's emitter. Check collector voltage(+5V). DO NOT COPY Page10-11 File No. PDP DISPLAY NOTHING(Composite 1 without screen) BLOCK 1 No Is picture on screen? No Is there signal? Check Q28's Base. Check C310,R275,R274 Is there signal? Check collector voltage(+5V). Q10 fail Yes Q28...
... Q28's emitter. Does scaler detect the signal? No Check input source PDP DISPLAY NOTHING(Composite 1 on PIP without screen) BLOCK 1 No Is picture on screen? Is there signal? Use GProbe connect No from main to PC. SG-0174 Is there signal? Use GProbe connect No from main... Q28's emitter. Check collector voltage(+5V). DO NOT COPY Page10-11 File No. PDP DISPLAY NOTHING(Composite 1 without screen) BLOCK 1 No Is picture on screen? No Is there signal? Check Q28's Base. Check C310,R275,R274 Is there signal? Check collector voltage(+5V). Q10 fail Yes Q28...
Service Manual
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...? Q10 fail Yes Q29 fail Check: 1.C315 (signal AC coupled) 2.R282 3.R283(75ohm impedance) Is there signal? Check collector voltage(+5V). No Is picture on screen? Check C316,R286,R285 Is there signal? DO NOT COPY 8 Page10-12 File No. Is there signal? Is there signal? Check Q29's ...from main to PC. No Check input source CONFIDENTIAL - Check C316,R284,R285 Is there signal? Does scaler detect the signal? SG-0174 No Is picture on screen? Q13 fail Yes Q29 fail Check: 1.C315 (signal AC coupled) 2.R282 3.R283(75ohm impedance) Is there signal? No Check input ...
...? Q10 fail Yes Q29 fail Check: 1.C315 (signal AC coupled) 2.R282 3.R283(75ohm impedance) Is there signal? Check collector voltage(+5V). No Is picture on screen? Check C316,R286,R285 Is there signal? DO NOT COPY 8 Page10-12 File No. Is there signal? Is there signal? Check Q29's ...from main to PC. No Check input source CONFIDENTIAL - Check C316,R284,R285 Is there signal? Does scaler detect the signal? SG-0174 No Is picture on screen? Q13 fail Yes Q29 fail Check: 1.C315 (signal AC coupled) 2.R282 3.R283(75ohm impedance) Is there signal? No Check input ...
Service Manual
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...No No No Check Q31's Base. Is there signal? No Is there signal? Check collector voltage(+5V). No Check input source Q30 fail Is picture color ok? Is there signal? Yes Use GProbe connect No from main to PC. Is there signal? SG-0174 Check C320,R293,R292 Is...) Is there signal? Is there signal? Check collector voltage(+5V). Check Q30's Base. PDP DISPLAY NOTHING(S-VIDEO 1 without screen) BLOCK 1 No Is picture on screen? No Check C328,R308,R307 Check Q31's emitter. DO NOT COPY 9 Page10-13 File No. Does scaler detect the signal? Use GProbe connect...
...No No No Check Q31's Base. Is there signal? No Is there signal? Check collector voltage(+5V). No Check input source Q30 fail Is picture color ok? Is there signal? Yes Use GProbe connect No from main to PC. Is there signal? SG-0174 Check C320,R293,R292 Is...) Is there signal? Is there signal? Check collector voltage(+5V). Check Q30's Base. PDP DISPLAY NOTHING(S-VIDEO 1 without screen) BLOCK 1 No Is picture on screen? No Check C328,R308,R307 Check Q31's emitter. DO NOT COPY 9 Page10-13 File No. Does scaler detect the signal? Use GProbe connect...
Service Manual
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...(+5V). SG-0174 Check collector voltage(+5V). Check Q31's emitter. Is there signal? No Check input source CONFIDENTIAL - Does scaler detect the signal? No Is picture color ok? Q10 fail Yes Q31 fail Check: 1.C327 (signal AC coupled) 2.R296 3.R298(75ohm impedance) Is there signal? PDP DISPLAY NOTHING(S-VIDEO 1 on PIP...
...(+5V). SG-0174 Check collector voltage(+5V). Check Q31's emitter. Is there signal? No Check input source CONFIDENTIAL - Does scaler detect the signal? No Is picture color ok? Q10 fail Yes Q31 fail Check: 1.C327 (signal AC coupled) 2.R296 3.R298(75ohm impedance) Is there signal? PDP DISPLAY NOTHING(S-VIDEO 1 on PIP...
Service Manual
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Check Q33's Base. No Check input source Q33 fail Is picture color ok? Check collector voltage(+5V). No Check input source Q32 fail CONFIDENTIAL - Use GProbe connect No from main to PC. U13 fail Yes Check: 1.... No Check Q33's emitter. Check collector voltage(+5V). No Check C336,R319,R318 Check Q32's emitter. PDP DISPLAY NOTHING(S-VIDEO 2 without screen) BLOCK 1 No Is picture on screen? Is there signal? Does scaler detect the signal? DO NOT COPY 11 Page10-15 File No. Is there signal? Does scaler detect the...
Check Q33's Base. No Check input source Q33 fail Is picture color ok? Check collector voltage(+5V). No Check input source Q32 fail CONFIDENTIAL - Use GProbe connect No from main to PC. U13 fail Yes Check: 1.... No Check Q33's emitter. Check collector voltage(+5V). No Check C336,R319,R318 Check Q32's emitter. PDP DISPLAY NOTHING(S-VIDEO 2 without screen) BLOCK 1 No Is picture on screen? Is there signal? Does scaler detect the signal? DO NOT COPY 11 Page10-15 File No. Is there signal? Does scaler detect the...
Service Manual
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... GProbe connect No from main to PC. PDP DISPLAY NOTHING(S-VIDEO 2 on PIP mode without screen) BLOCK 1 No Is picture on screen? Is there signal? No Check input source Q33 fail Is picture color ok? Yes No No Check Q33's emitter. Use GProbe connect No from main to PC. No No No...
... GProbe connect No from main to PC. PDP DISPLAY NOTHING(S-VIDEO 2 on PIP mode without screen) BLOCK 1 No Is picture on screen? Is there signal? No Check input source Q33 fail Is picture color ok? Yes No No Check Q33's emitter. Use GProbe connect No from main to PC. No No No...
Service Manual
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...,RP14 RÎRP16,RP17 CONFIDENTIAL - DO NOT COPY 14 Page10-17 File No. PDP DISPLAY NOTHING(Digital 2 U35 with PORT B without screen) BLOCK 1 No Is picture on screen? No Check U35 pin 90 Î high No V syncÎR419 H syncÎR420 clockÎR421 Check +3.3V_SWÎ Yes FB19,FB20... Yes Check U35 all power Check Q44 No GataÎhigh(5V) No I2C addr.ÎR424 U35 fail Q44 fail Check Block 2 No Is picture color ok? SG-0174 D66 fail or D65 fail Is...
...,RP14 RÎRP16,RP17 CONFIDENTIAL - DO NOT COPY 14 Page10-17 File No. PDP DISPLAY NOTHING(Digital 2 U35 with PORT B without screen) BLOCK 1 No Is picture on screen? No Check U35 pin 90 Î high No V syncÎR419 H syncÎR420 clockÎR421 Check +3.3V_SWÎ Yes FB19,FB20... Yes Check U35 all power Check Q44 No GataÎhigh(5V) No I2C addr.ÎR424 U35 fail Q44 fail Check Block 2 No Is picture color ok? SG-0174 D66 fail or D65 fail Is...
User Manual
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... images would burn-in another carton. • The weight of the screen. This can result in landscape orientation. With the VIZIO VIC (VIZIO Image Cleaner) feature you are able to remove ghosts of stationary images must not be defeated. • The product should be...and subsequent component damage. • To protect the screen and avoid screen burn, do not keep a static picture displayed for using the panel protection feature. Image Sticking The Plasma monitor illuminates phosphors to avoid tipping. Setup, page 28 for a prolonged period of the total monitor viewing in...
... images would burn-in another carton. • The weight of the screen. This can result in landscape orientation. With the VIZIO VIC (VIZIO Image Cleaner) feature you are able to remove ghosts of stationary images must not be defeated. • The product should be...and subsequent component damage. • To protect the screen and avoid screen burn, do not keep a static picture displayed for using the panel protection feature. Image Sticking The Plasma monitor illuminates phosphors to avoid tipping. Setup, page 28 for a prolonged period of the total monitor viewing in...
User Manual
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...board to display a static image, "image sticking" occurs. Within the warranty period, general faults that occur due to defects in components such as the picture on the screen changes, there can be damaged if it is used . Only supports timing 640x480 @60Hz DVI Version - 5/24/2005 5 www....of areas of gray can be appeared when a dark picture is on the screen especially. With simple adjustment to picture brightness control, these stresses. Repairs due to the other faults may be observed on the PDP driving mechanism. VIZIO P50 HDM User Guide Electrical Warnings Do not place this...
...board to display a static image, "image sticking" occurs. Within the warranty period, general faults that occur due to defects in components such as the picture on the screen changes, there can be damaged if it is used . Only supports timing 640x480 @60Hz DVI Version - 5/24/2005 5 www....of areas of gray can be appeared when a dark picture is on the screen especially. With simple adjustment to picture brightness control, these stresses. Repairs due to the other faults may be observed on the PDP driving mechanism. VIZIO P50 HDM User Guide Electrical Warnings Do not place this...
User Manual
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...of the following : small or large. 36. If a signal is not functional for the VIZIO P50 HDM. 33. The same input priority scheme applies to choose the PIP input from the main screen to activate the picture-in PiP or POP mode. 34. Skip Channel Reverse/NTSC TV - This button functions as... a PC. 31. Reverse/AV - ZOOM (- PiP - and +) - Press this button to AV2. Press this key to switch the audio from the OSD menu. Swap - VIZIO P50 HDM User Guide 24...
...of the following : small or large. 36. If a signal is not functional for the VIZIO P50 HDM. 33. The same input priority scheme applies to choose the PIP input from the main screen to activate the picture-in PiP or POP mode. 34. Skip Channel Reverse/NTSC TV - This button functions as... a PC. 31. Reverse/AV - ZOOM (- PiP - and +) - Press this button to AV2. Press this key to switch the audio from the OSD menu. Swap - VIZIO P50 HDM User Guide 24...
User Manual
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The VIZIO P50 HDM Plasma Monitor has four different ways to connect your video equipment from a basic one to be displayed more sharply. Connection Quality Connector Color Codes for digital ... audio and/or video monitor, such as a digital television (DTV), over S-Video takes advantage of the superior picture provided by progressive scan DVD players and HDTV formats. This is the most advanced for Description Rear Panel Basic Yellow and Orange AV1/AV2 (Composite) - High-Definition Multimedia Interface) - Green and Blue Analog HD1...
The VIZIO P50 HDM Plasma Monitor has four different ways to connect your video equipment from a basic one to be displayed more sharply. Connection Quality Connector Color Codes for digital ... audio and/or video monitor, such as a digital television (DTV), over S-Video takes advantage of the superior picture provided by progressive scan DVD players and HDTV formats. This is the most advanced for Description Rear Panel Basic Yellow and Orange AV1/AV2 (Composite) - High-Definition Multimedia Interface) - Green and Blue Analog HD1...