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Panasonic TC-P50X1, TC-P42S1, TC-P50S1, TC-P46S1, TC-P42X1 manual Sub-Voltages, Slide #29

Models: TC-P42X1 TC-P46S1 TC-P50S1 TC-P42S1 TC-P50X1

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Sub-Voltages

Slide #29

Page 29

Image 29

Panasonic TC-P50X1, TC-P42S1, TC-P50S1, TC-P46S1, TC-P42X1 manual Sub-Voltages, Slide #29

Contents

Technical Guide Panasonic Service and Technology Company2009-Plasma HD and FHD TV 12th Generation National TrainingPrepared by Cesar Perdomo Panasonic Service and Technology CompanyNational Training Slide #2Slide #3 Table of ContentSubject SlideIntroduction Series Line-up Features Comparison Technical Changes TopicsStandby - Power On Operation Shutdown Circuit Explanation Troubleshooting Boards Isolation Service NotesIntroduction SERIES Series Line upMODELS Full HDV10 Series Z1/V10 SeriesZ Series S1 Series G10/S1 SeriesG10 Series Slide #9 X SeriesX1 Series Slide #10 New Features ComparisonFeature FULL HD Power Consumption ComparisonTC-32LX85U TH-42PX80U No FansSlide #12 VIErA Technologywith 600 Hz Sub-field Drive Moving Picture Resolution 1080 LinesSports and other fast-action scenes are stunningly clear Slide #13480 Hz Sub-field Drive Moving Picture ResolutionMoving Picture Resolution 900 lines or more Whats Sub-field? Sub-fieldThe shading in dimly-lit night scenes is beautifully rendered Over 2,000,0001 High Contrast Native 40,0001Series Z1, V10, G15, G10, S1 Slide #16Slide #17 AR Filterenables a flexible VIERA layout to match any room interior Wireless HDView HD images with wireless operation sends high-resolution, full-HD data over a wireless connection. ItSlide #19 Radio Frequency Remote ControlNew New TC-P42X1 HD Modelon the SS boardThese circuits are now part of the A board Technical Changes TC-P42X1No D board No SD Card Slot board GS No Fan Drive board PB Slide #22 S - Series Full-HDSlide #23 Connectors/Boards Location TC-P42S1Board Boards DescriptionDescription BoardSlide #25 Standby OperationStandby Circuit Operation Slide #27 Power OnSlide #28 Power On OperationSlide #29 Sub-VoltagesSub-Voltages Distribution 1. Missing/Shorted FSTB15V, SUB9V, SUB5V, and BT30V 10 blinks Condition Troubleshooting2. Wrong diagnostic by the A board Slide #32 SOS DetectShutdown Slide #33 SOS Blinking Timing ChartSlide #34 SOS Detect Block Diagram TC-P42S1Slide #35 Panel Drive SOS Detect Block Diagram TC-P42S1Slide #36 Panel Drive SOS Detect Block Diagram TC-P42X1Panel MPU SOS Detect Slide #38 Panel MPU SOS Detect ContinueSlide #39 System MPU SOS Detect3. Wrong diagnostic by the A board 2 Blinks Error Code1. Missing P15V 2. A short of the P15V Slide #40Slide #41 Troubleshooting 2 Blinks Error Code4 Blinks Error Code 3 Blinks/4 Blinks Error Code3 Blinks Error Code 4. Wrong diagnostic by the A board 5 Blinks Error Code1. Missing P5V 2. A short of the P5V Slide #43Troubleshooting a 5 Blinks Error Code Slide #45 6 Blinks Error Code TC-P42S1Slide #46 6 Blinks Error Code TC-P42X1Slide #47 6 Blinks Error Code Circuit ExplanationSlide #48 DRV RST Block Diagram TC-P42S1Slide #49 Driver Reset Circuit OperationSlide #50 DRV RST Block Diagram TC-P42X1Slide #51 7 Blinks Error CodeSlide #52 8 Blinks Error Code TC-P42S18 Blinks Error Code Circuit Explanation Slide #54 8 Blinks Error Code TC-P42X1SSFlexible Printed Circuit FPCDetect SOS8SS TC-P42X1 Slide #55 8 Blinks Error Code TC-P42X1 Circuit ExplanationTo isolate the SS board for 8 blinks condition Slide #56 11 Blinks Error Code11 Blinks Circuit Explanation Slide #58 Boards Isolation ProcedureSC Board Isolation Procedure TC-P42S1 To determine if the Sustain board is causing a 8 blinks condition SS Board Isolation Procedure TC-P42S1Slide #61 SS Board Isolation Procedure TC-P42X1To determine if the Sustain board is causing a 8 blinks condition Slide #62 SU/SD Boards IsolationSlide #63 SU and SD Boards Isolation ProcedureTo isolate the SU board SU Board IsolationTo isolate the SD board SD Board IsolationSlide #66 Signal Process BlockSlide #67 Signal Process Block DiagramSlide #68 Signal Process ExplanationSlide #69 Service NotesHow to exit Service Mode1. Checks the communication IIC bus lines 2. Provides a SOS History Self Checkremote control for more than 3 seconds Slide #72 Self Check MenuTo Exit Reset ProcedureNote All customer programmed parameters will be erased Slide #73Resolution GlossaryHD high-definition panel Full HD high-definition panelAVCHD GlossaryH.264 Slide #75Composite Video and S-video GlossaryComponent Video Slide #76Slide #77 The End