Panasonic TC-P46S1, TC-P42S1, TC-P50S1, TC-P42X1, TC-P50X1 Blinks Error Code Circuit Explanation

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6 Blinks Error Code Circuit Explanation

The sustain drive circuit on the sustain board is not a complete circuit. There is a part of this circuit in the SC board.

The cable between connector SS3 on the sustain board and SC3 on the scan board links these 2 circuits

The section of the sustain drive circuit located on the scan board uses Vsus for complete operation of the sustain output circuit.

The energy recovery circuit in the SC board uses a comparator (Error detect IC16581) to monitor the operation of the scan and sustain output circuits . The output voltage is compared to 2 reference voltages derived from the P15V.

If the output of this circuit drops below 5.2 or goes above 11.8V, the output of the comparator IC6581 goes high to trigger the “Energy Recovery” SOS line. This high is provided to the Panel CPU on the A board. The TV shuts down and the power LED blinks 6 times.

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Contents Technical Guide Panasonic Service and Technology Company Subject Slide Table of ContentTopics Introduction Series Models Series Line upV10 Series Z1/V10 SeriesSeries S1 Series G10/S1 SeriesG10 Series X1 Series SeriesFeature V10 G15 G10 New Features ComparisonPower Consumption Comparison VIErA Technology With 600 Hz Sub-field Drive Moving Picture Resolution 1080 LinesMoving Picture Resolution 900 lines or more Moving Picture ResolutionWhats Sub-field? Sub-fieldSeries Z1, V10, G15, G10, S1 Over 2,000,0001 High Contrast Native 40,0001AR Filter Enables a flexible Viera layout to match any room interior Wireless HDRadio Frequency Remote Control TC-P42X1 HD Model These circuits are now Part of the a board Technical Changes TC-P42X1Series Full-HD Connectors/Boards Location TC-P42S1 Board Description Boards DescriptionStandby Operation Standby Circuit Operation Power On Power On Operation Sub-Voltages Sub-Voltages Distribution Blinks Condition Troubleshooting SOS Detect SOS Blinking Timing Chart SOS Detect Block Diagram TC-P42S1 Panel Drive SOS Detect Block Diagram TC-P42S1 Panel Drive SOS Detect Block Diagram TC-P42X1 Panel MPU SOS Detect Panel MPU SOS Detect Continue System MPU SOS Detect Blinks Error Code Troubleshooting 2 Blinks Error Code Blinks Error Code Blinks/4 Blinks Error CodeSlide #43 Troubleshooting a 5 Blinks Error Code Blinks Error Code TC-P42S1 Blinks Error Code TC-P42X1 Blinks Error Code Circuit Explanation DRV RST Block Diagram TC-P42S1 Driver Reset Circuit Operation DRV RST Block Diagram TC-P42X1 Slide #51 Slide #52 Slide #53 SSFlexible Printed Circuit FPCDetect SOS8SS TC-P42X1 Blinks Error Code TC-P42X1 Circuit Explanation Slide #56 Blinks Circuit Explanation Boards Isolation Procedure SC Board Isolation Procedure TC-P42S1 SS Board Isolation Procedure TC-P42S1 SS Board Isolation Procedure TC-P42X1 SU/SD Boards Isolation SU and SD Boards Isolation Procedure To isolate the SU board SU Board IsolationTo isolate the SD board SD Board IsolationSignal Process Block Signal Process Block Diagram Signal Process Explanation Service Notes How to exit Service ModeSelf Check Remote control for more than 3 secondsSelf Check Menu Reset Procedure Glossary 264 THXComponent Video Composite Video and S-videoEnd

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TC-P42X1, TC-P46S1, TC-P50S1, TC-P42S1, TC-P50X1 specifications

The Panasonic TC-P46S1, TC-P50S1, and TC-P54S1 are part of Panasonic's Viera plasma television lineup that has gained a reputation for its superb picture quality and wide viewing angles. These models, introduced in the early 2010s, incorporate several innovative features and technologies that enhance the viewing experience for consumers.

First and foremost, each of these models features Panasonic's NeoPDP technology, which allows for deeper blacks and enhanced color accuracy. This technology reduces the size of subpixels, thereby increasing the overall pixel count and improving the display's ability to reproduce finer detail. As a result, users can enjoy a rich and immersive visual experience with vibrant colors and excellent contrast across all lighting conditions.

The TC-P46S1, with a 46-inch screen, the TC-P50S1 at 50 inches, and the TC-P54S1 at 54 inches, cater to various room sizes and viewing preferences, making them versatile options for different home setups. The displays support Full HD 1080p resolution, which guarantees sharp and clear imagery, whether it’s for watching movies, playing video games, or streaming content.

Another standout feature is the Viera Image Viewer, which allows users to view their photos and videos directly on the television using SD memory cards. This feature enhances the television's utility beyond traditional broadcasting, making it a fantastic centerpiece for family gatherings and social events.

These models also include a 600Hz Sub-field Drive technology, which improves motion clarity, reducing blur during fast-paced scenes such as sports or action movies. This technology ensures that viewers can enjoy a smooth cinematic experience without sacrificing detail.

Moreover, the TC-P46S1, TC-P50S1, and TC-P54S1 are designed with energy efficiency in mind, given the increasing emphasis on environmentally friendly electronics. They are equipped with energy-saving features that help reduce power consumption without compromising performance.

Connectivity options further enhance their functionality, with multiple HDMI ports, allowing users to connect various devices easily, from gaming consoles to Blu-ray players.

Overall, the Panasonic TC-P46S1, TC-P50S1, and TC-P54S1 televisions exemplify the blend of advanced imaging technologies and user-friendly features that make them standout choices in the realm of plasma TVs, providing an exceptional viewing experience for movie lovers and casual viewers alike.