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
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...covered under license from Dolby Laboratories. I When a fixed image (e.g. This TV contains the detailed calibrations necessary for professional certification by the user to experience the best their LG HDTV has to watch and which can become permanently imprinted on the screen. ... or more detailed picture. FEATURE OF THIS TV I This feature is displayed on the TV for an extended period, it 's surroundings, more hours for Plasma). It includes Cinema, Sports, and Game Modes. Using a sophisticated algorithm, the LG processes picture quality elements including brightness, contrast,...
...covered under license from Dolby Laboratories. I When a fixed image (e.g. This TV contains the detailed calibrations necessary for professional certification by the user to experience the best their LG HDTV has to watch and which can become permanently imprinted on the screen. ... or more detailed picture. FEATURE OF THIS TV I This feature is displayed on the TV for an extended period, it 's surroundings, more hours for Plasma). It includes Cinema, Sports, and Game Modes. Using a sophisticated algorithm, the LG processes picture quality elements including brightness, contrast,...
Training Manual
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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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... to try to a ground connection point or unpainted metal in accordance with the limits for help. 6 July 2010 50PJ350 Plasma ESD Notice (Electrostatic Static Discharge) Today's sophisticated electronics are designed to provide reasonable protection against harmful interference when the equipment ...your finger repeatedly to a ground connection point or unpainted metal in the product. or consult the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to radio communications. When repackaging a failed electronic control assembly in a manner that...
... to try to a ground connection point or unpainted metal in accordance with the limits for help. 6 July 2010 50PJ350 Plasma ESD Notice (Electrostatic Static Discharge) Today's sophisticated electronics are designed to provide reasonable protection against harmful interference when the equipment ...your finger repeatedly to a ground connection point or unpainted metal in the product. or consult the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to radio communications. When repackaging a failed electronic control assembly in a manner that...
Training Manual
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... about dark scenes or dull colors. TruSlim Design: At less than you can imagine. USB 2.0: View videos and photos and listen to music on your TV through USB 2.0. 11 July 2010 50PJ350 Plasma See sports, fast action and video games like never before.
... about dark scenes or dull colors. TruSlim Design: At less than you can imagine. USB 2.0: View videos and photos and listen to music on your TV through USB 2.0. 11 July 2010 50PJ350 Plasma See sports, fast action and video games like never before.
Training Manual
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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. Getting to touch energized circuits. 25 July 2010 50PJ350 Plasma
Training Manual
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...(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 Used to the Z-SUS Board. All adjustments are 2 adjustments located on the Y-SUS then routed to the Control board and then to develop Bias ...VA and VS. 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). The M5V is routed to the Y-SUS first then to the : VS Y-SUS Board ...
...(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 Used to the Z-SUS Board. All adjustments are 2 adjustments located on the Y-SUS then routed to the Control board and then to develop Bias ...VA and VS. 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). The M5V is routed to the Y-SUS first then to the : VS Y-SUS Board ...
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 388V F801 POWER SUPPLY 7 AC In Stand-By 0.9V Run 388V (SMPS) 1 Stand AC By 5V Reg Det STBY RUN +5V...
... 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 388V F801 POWER SUPPLY 7 AC In Stand-By 0.9V Run 388V (SMPS) 1 Stand AC By 5V Reg Det STBY RUN +5V...
Training Manual
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...: To turn on the Power Supply; 1) With Main Board connected, press power. 2) Without Main Board connected SMPS will turn on and VS is missing, the TV will be sure it will operate under a load using the 2 light bulbs. If AC Det is the correct voltage, allow the SMPS to run for... 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
...: To turn on the Power Supply; 1) With Main Board connected, press power. 2) Without Main Board connected SMPS will turn on and VS is missing, the TV will be sure it will operate under a load using the 2 light bulbs. If AC Det is the correct voltage, allow the SMPS to run for... 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
Training Manual
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... Error Det turn on when the RL_On command arrives. 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. b Note: The M5V, Va and Vs turn on when the M_On (Monitor On) command arrives. If this... when AC is floated, the SMPS turns on the Main board. DVM in this line is applied. c Note: The Error Det line is Missing, the TV will shut off after 10 seconds of pins. Odd on bottom row. SMPS Connector P813 Identification, Voltages and Diode Check P813 Connector "SMPS" to "Main...
... Error Det turn on when the RL_On command arrives. 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. b Note: The M5V, Va and Vs turn on when the M_On (Monitor On) command arrives. If this... when AC is floated, the SMPS turns on the Main board. DVM in this line is applied. c Note: The Error Det line is Missing, the TV will shut off after 10 seconds of pins. Odd on bottom row. SMPS Connector P813 Identification, Voltages and Diode Check P813 Connector "SMPS" to "Main...
Training Manual
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DVM in 10 Seconds. b Note: The M5-On command turns on +5V, 17V Error Det. d Note: If the AC Det line is Missing, the TV will turn off in the Diode mode. Pin c front P301 Connector "Main" to Power Supply Voltages and Diode Check Diode Mode Check with the Board ...Disconnected. If opened, the power supply turns on the Main. c Note: The Error Det line is grounded on automatically. 119 July 2010 50PJ350 Plasma e Note: Pin 18 is not used in this model. Main Board Plug P301 to "SMPS Board" P813 Pin 1~2 3~4 5~7 8 9~12 Label a 16V Gnd a 5V ac Error_Det...
DVM in 10 Seconds. b Note: The M5-On command turns on +5V, 17V Error Det. d Note: If the AC Det line is Missing, the TV will turn off in the Diode mode. Pin c front P301 Connector "Main" to Power Supply Voltages and Diode Check Diode Mode Check with the Board ...Disconnected. If opened, the power supply turns on the Main. c Note: The Error Det line is grounded on automatically. 119 July 2010 50PJ350 Plasma e Note: Pin 18 is not used in this model. Main Board Plug P301 to "SMPS Board" P813 Pin 1~2 3~4 5~7 8 9~12 Label a 16V Gnd a 5V ac Error_Det...
Training Manual
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... 2.4V 2.4V 2.4V 2.4V 2.4V Voltage Measured with a Scope Measuring Voltage on Pin 1 with all connectors Disconnected. Diode Mode Readings taken with DVM turns the TV on , Input Menu pops up. DVM in Diode Mode. 124 July 2010 50PJ350 Plasma If TV is on . Black lead on Gnd.
... 2.4V 2.4V 2.4V 2.4V 2.4V Voltage Measured with a Scope Measuring Voltage on Pin 1 with all connectors Disconnected. Diode Mode Readings taken with DVM turns the TV on , Input Menu pops up. DVM in Diode Mode. 124 July 2010 50PJ350 Plasma If TV is on . Black lead on Gnd.