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Need help?Do you have a question about the Philips 55PFL6678K/12 and is the answer not in the manual?
Details product information, getting started, manuals, FAQs, and software.
Information about connecting various devices and cables.
Safety regulations for repair and post-repair checks.
List of warnings relevant to the product's operation and maintenance.
Guidelines for placing the TV set for easy and safe servicing.
Step-by-step instructions for removing internal assemblies and panels.
Instructions for reassembling the TV set after servicing.
Discusses using ICs for test patterns and measurement conditions.
Explains Service Default Mode (SDM), Service Alignment Mode (SAM), and Customer Service Mode (CSM).
Pre-defined settings for consistent measurement results and overriding SW protections.
Mode for performing electrical adjustments and alignments.
Mode for customer interaction to identify TV status and diagnose issues.
Diagrams illustrating the start-up process and present supplies.
Explains the error code buffer, blinking LED procedure, and how errors are logged.
Details how error codes are stored and managed in the buffer.
Methods to clear the error buffer via SAM menu or automatic reset.
Discusses clearing the buffer before repair and error detection mechanisms.
Explains LAYER 1 and LAYER 2 error blinking procedures.
Details software protections related to supplies and safety mechanisms.
Information on debugging DC/DC converters and general tips.
Customer Service Mode for identifying set status without modifications.
Describes input power, voltage regulators, and over-current protection circuits.
Guidelines for interpreting Uart loggings and possible cases for analysis.
Describes the background memory test and its activation.
Recommendations for checking LED drivers on PSL(S) and cable handling.
Importance of checking display option codes after SSB replacement for correct performance.
Instructions for exchanging the SSB, including data upload/download and option code programming.
Instructions for automatic and manual software upgrades via USB.
Method for upgrading the Standby software using a USB stick.
Electrical adjustment conditions including power supply voltage and test probe requirements.
Steps for setting correct options and storing aligned values in NVM.
Details hardware adjustments for various settings.
Information on software-based adjustments and settings.
Procedure for adjusting white point settings using LCD screens or a color analyzer.
Explains how the microprocessor communicates with I2C ICs and the importance of option numbers.
Microprocessor communication with I2C ICs and digital diagnosis.
Describes changes to option settings from 2011 onwards, requiring option codes.
Crucial step for repaired SSBs, involving resetting NVM and setting service type/production code.
Discusses the power supply unit and replacement procedures.
States power supplies are black boxes and details ordering and replacement of defective boards.
General