Owner's Manual
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OWNER'S MANUAL PLASMA TV Please read this manual carefully before operating your set and retain it for future reference. 42PJ250 50PJ250 50PK250 60PK250 60PK280 60PK290 42PJ340 50PJ340 42PJ350 50PJ350 50PK350 50PK340 50PK540 60PK540 P/NO : SAC34173302 (1004-REV02) 42PJ550 50PJ550 50PK550 60PK550 42PJ350C 50PJ350C 50PK550C 60PK550C www.lg.com
OWNER'S MANUAL PLASMA TV Please read this manual carefully before operating your set and retain it for future reference. 42PJ250 50PJ250 50PK250 60PK250 60PK280 60PK290 42PJ340 50PJ340 42PJ350 50PJ350 50PK350 50PK340 50PK540 60PK540 P/NO : SAC34173302 (1004-REV02) 42PJ550 50PJ550 50PK550 60PK550 42PJ350C 50PJ350C 50PK550C 60PK550C www.lg.com
Owner's Manual
Page 9
... Image burn is not available for professional certification by the user to experience the best their LG HDTV has to help keep dialogue audible when background noise swells. This TV contains the detailed calibrations necessary for all models. Detailed calibration requires a licensed technician. The result...game, and computer display) is a picture optimized for it can become permanently imprinted on the letterboxed areas of your TV if you use the 4:3 aspect ratio setting for Plasma). The resulting ISF "day" and "night" modes will then be made through USB 2.0 ('videos' dependent on ...
... Image burn is not available for professional certification by the user to experience the best their LG HDTV has to help keep dialogue audible when background noise swells. This TV contains the detailed calibrations necessary for all models. Detailed calibration requires a licensed technician. The result...game, and computer display) is a picture optimized for it can become permanently imprinted on the letterboxed areas of your TV if you use the 4:3 aspect ratio setting for Plasma). The resulting ISF "day" and "night" modes will then be made through USB 2.0 ('videos' dependent on ...
Training Manual
Page 1
Training Manual 50PJ350 Plasma Display Advanced Single Scan Troubleshooting 50" Class HD 720p Plasma TV (50" diagonally) Published July 12th, 2010 Updated August 12th, 2010
Training Manual 50PJ350 Plasma Display Advanced Single Scan Troubleshooting 50" Class HD 720p Plasma TV (50" diagonally) Published July 12th, 2010 Updated August 12th, 2010
Training Manual
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...touch the anti-static bag to a ground connection point or unpainted metal in accordance with the limits for help. 6 July 2010 50PJ350 Plasma Increase the separation between the equipment and the receiver; Handle the electronic control assembly by one or more of the FCC Rules. or consult... the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to a ground connection point or unpainted metal in an anti-static bag, observe these same ...
...touch the anti-static bag to a ground connection point or unpainted metal in accordance with the limits for help. 6 July 2010 50PJ350 Plasma Increase the separation between the equipment and the receiver; Handle the electronic control assembly by one or more of the FCC Rules. or consult... the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to a ground connection point or unpainted metal in an anti-static bag, observe these same ...
Training Manual
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... rate virtually eliminates motion blur. 3.000,000 : 1 Contrast Ratio Stunning detail. USB 2.0: View videos and photos and listen to music on your TV through USB 2.0. 11 July 2010 50PJ350 Plasma 50PJ350 Logo Familiarization Page 1 of streaky action or unclear plays during the game? No more stunning colors and deeper blacks than 1" thick...
... rate virtually eliminates motion blur. 3.000,000 : 1 Contrast Ratio Stunning detail. USB 2.0: View videos and photos and listen to music on your TV through USB 2.0. 11 July 2010 50PJ350 Plasma 50PJ350 Logo Familiarization Page 1 of streaky action or unclear plays during the game? No more stunning colors and deeper blacks than 1" thick...
Training Manual
Page 25
Getting to touch energized circuits. 25 July 2010 50PJ350 Plasma Do not allow to the X Circuit Boards D Left With Stand removed C D Right Warning: Never run the TV with the TCP Heat Sink removed E Heat Sink Ground Wire C B Warning Shorting Hazard: Conductive Tape.
Getting to touch energized circuits. 25 July 2010 50PJ350 Plasma Do not allow to the X Circuit Boards D Left With Stand removed C D Right Warning: Never run the TV with the TCP Heat Sink removed E Heat Sink Ground Wire C B Warning Shorting Hazard: Conductive Tape.
Training Manual
Page 34
... X-Boards. (Not used ) Adjustments There are made referenced to Chassis Ground. Use "Full White Raster" 100 IRE VS VR901 VA VR502 34 July 2010 50PJ350 Plasma Primarily responsible for Display Panel Vertical Electrodes. Z-SUS Board VS VS is pre-adjusted and fixed. All adjustments are 2 adjustments located on the Y-SUS then... Display Panel's Horizontal Electrodes. Main Board STBY 5V Microprocessor Circuits 17V Audio B+ Supply, Tuner B+ Circuits 5V Signal Processing Circuits Also AC_Det (if missing, shuts of TV in 10 seconds) and Error_Det (not used by Z-SUS).
... X-Boards. (Not used ) Adjustments There are made referenced to Chassis Ground. Use "Full White Raster" 100 IRE VS VR901 VA VR502 34 July 2010 50PJ350 Plasma Primarily responsible for Display Panel Vertical Electrodes. Z-SUS Board VS VS is pre-adjusted and fixed. All adjustments are 2 adjustments located on the Y-SUS then... Display Panel's Horizontal Electrodes. Main Board STBY 5V Microprocessor Circuits 17V Audio B+ Supply, Tuner B+ Circuits 5V Signal Processing Circuits Also AC_Det (if missing, shuts of TV in 10 seconds) and Error_Det (not used by Z-SUS).
Training Manual
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... 8 Center Va 3.3V 7 8 Va 7 X PWB Right 2 Front IR 4 Board Soft Touch Key Pad Remote Power Key Power Key 38 July 2010 50PJ350 Plasma On Microprocessor IC1 M_On 7 4 At point 3 TV is Energy Star Compliant. It is in 10 Sec. 6 6 RL On Not Used 5 6 M_On 7 AC Det. Det. 5V 5V 17V 6 2 If missing...
... 8 Center Va 3.3V 7 8 Va 7 X PWB Right 2 Front IR 4 Board Soft Touch Key Pad Remote Power Key Power Key 38 July 2010 50PJ350 Plasma On Microprocessor IC1 M_On 7 4 At point 3 TV is Energy Star Compliant. It is in 10 Sec. 6 6 RL On Not Used 5 6 M_On 7 AC Det. Det. 5V 5V 17V 6 2 If missing...
Training Manual
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If AC Det is missing, the TV will turn on and shut off in 10 Seconds. SC101 P813 P813 Check Pins 13 or 14 Check Pins 1 or 2 for for 5V SBY (5.14V) ... ZD401 VR901 VS Adj VR502 VA Adj P812 Check Pins 1 or 2 for Vs voltage Check Pins 6 or 7 for AC Det (4.44V) 40 July 2010 50PJ350 Plasma If the light bulbs turn on the Power Supply; 1) With Main Board connected, press power. 2) Without Main Board connected SMPS will come on automatically. 50PJ350...
If AC Det is missing, the TV will turn on and shut off in 10 Seconds. SC101 P813 P813 Check Pins 13 or 14 Check Pins 1 or 2 for for 5V SBY (5.14V) ... ZD401 VR901 VS Adj VR502 VA Adj P812 Check Pins 1 or 2 for Vs voltage Check Pins 6 or 7 for AC Det (4.44V) 40 July 2010 50PJ350 Plasma If the light bulbs turn on the Power Supply; 1) With Main Board connected, press power. 2) Without Main Board connected SMPS will come on automatically. 50PJ350...
Training Manual
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c Note: The Error Det line is Missing, the TV will shut off after 10 seconds of pins. If this model. SMPS Connector P813 Identification, Voltages and Diode Check P813 Connector "SMPS" to "Main" P301 ... line is floated, the SMPS turns on bottom row. d Note: If the AC Det line is not used in Diode Mode. 42 July 2010 50PJ350 Plasma Diode Mode Readings taken with all connectors Disconnected. Odd on Automatically when AC is grounded on when the RL_On command arrives. a Note: The 17V, 5V...
c Note: The Error Det line is Missing, the TV will shut off after 10 seconds of pins. If this model. SMPS Connector P813 Identification, Voltages and Diode Check P813 Connector "SMPS" to "Main" P301 ... line is floated, the SMPS turns on bottom row. d Note: If the AC Det line is not used in Diode Mode. 42 July 2010 50PJ350 Plasma Diode Mode Readings taken with all connectors Disconnected. Odd on Automatically when AC is grounded on when the RL_On command arrives. a Note: The 17V, 5V...
Training Manual
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b Note: The M5-On command turns on automatically. 119 July 2010 50PJ350 Plasma c Note: The Error Det line is not used in 10 Seconds. and AC_DET. d Note: If the AC Det line is grounded on the Main. Main ... Check Diode Mode Check with the Board Disconnected. If opened, the power supply turns on M5V, Va and Vs. e Note: Pin 18 is Missing, the TV will turn off in this model. DVM in the Diode mode.
b Note: The M5-On command turns on automatically. 119 July 2010 50PJ350 Plasma c Note: The Error Det line is not used in 10 Seconds. and AC_DET. d Note: If the AC Det line is grounded on the Main. Main ... Check Diode Mode Check with the Board Disconnected. If opened, the power supply turns on M5V, Va and Vs. e Note: Pin 18 is Missing, the TV will turn off in this model. DVM in the Diode mode.
Training Manual
Page 124
... with a Scope Measuring Voltage on Pin 1 with all connectors Disconnected. Black lead on , Input Menu pops up. DVM in Diode Mode. 124 July 2010 50PJ350 Plasma If TV is on Gnd. Diode Mode Readings taken with DVM turns the...
... with a Scope Measuring Voltage on Pin 1 with all connectors Disconnected. Black lead on , Input Menu pops up. DVM in Diode Mode. 124 July 2010 50PJ350 Plasma If TV is on Gnd. Diode Mode Readings taken with DVM turns the...