Circuit diagram of the Samsung BN44-00166C power board, revision letter C, provided as a 532 KB PDF. The file name identifies only the part number, so the television or monitor model must be confirmed from the set itself. With this schematic a repairer can locate the fuse, bridge rectifier, PFC components, PWM controllers and output rectifiers, and compare measured voltages against the expected rail values. Earlier A or B revisions of the same number may differ, so verify the suffix on the board label first. Readable in any PDF application.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @gunvantrathore. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.