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Need help?Do you have a question about the Sanyo PLC-XP46 and is the answer not in the manual?
Outlines changes in PLC-XP46 and PLC-XP46L models.
Details adjustments for optical components after parts replacement.
Details adjustments for electrical components after parts replacement.
Explains how to enter and operate the service adjustment menu.
Procedures and cautions for replacing memory ICs and associated adjustments.
Details fine adjustments for various circuits after replacement.
Procedure for adjusting output voltage on the power board.
Adjusts amplitude 'a' and 'b' using oscilloscope and service mode.
Adjusts amplitude 'a' using oscilloscope and service mode for black levels.
Reproduces proper gray scale picture on screen using service mode.
Adjusts pedestal and black levels for 480p and 1080i HDTV signals.
Adjusts waveform 'a' to minimum amplitude for HDTV gain.
Adjusts pedestal and black levels to be the same for video input.
Adjusts pedestal and black levels to be the same for A/D offset.
Adjusts waveform 'a' to minimum amplitude for video gain.
Provides initial values and ranges for service adjustment items.
Explains how to read capacitor and resistor part specifications.
Lists components on circuit boards outside the main chassis.
Lists complete assembled board part numbers and descriptions.
Lists parts for the control board.
Lists parts for the connect board.
Lists parts for the sensor 1 board.
Lists integrated circuits with their part numbers and functions.
Lists parts for the main board.
Lists transistors found on the main board.
Lists integrated circuits on the main board.
Lists capacitors on the main board.
Lists diodes found on the main board.
Lists miscellaneous components not categorized elsewhere.
Lists mechanical parts for the projector's cabinet.
Lists screws used for the cabinet assembly.
Lists screws used for the chassis assembly.
Lists optical components like lenses and prisms by part number.
Lists mechanical parts for the projector's cabinet.
Lists screws used for the cabinet assembly.
Lists screws used for the chassis assembly.
Lists optical components like lenses and prisms by part number.
Lists mechanical parts for the projector's chassis.
Lists schematic diagrams and wiring boards for specific chassis and models.
Explains how to interpret resistor markings and specifications.
Explains how to interpret capacitor markings and specifications.
Illustrates pin configurations for various diode types.
Illustrates pin configurations for transistors and FETs.
Shows the printed wiring board layout for the filter, side A.
Shows the printed wiring board layout for the control board, side A.
Shows the printed wiring board layout for the power board, side A.
Shows the printed wiring board layout for the sub power board, side A.
Shows the printed wiring board layout for the sub power board, side A.
Shows the printed wiring board layout for the connect board, side A.
Shows the printed wiring board layout for the A/V board, side A.
Shows the printed wiring board layout for the I/F board, side A.
Schematic diagram for the power supply section.
Schematic diagram for the lamp ballast unit.
Schematic diagram for the sub power supply section.
Shows the paths for various input signals.
Schematic diagram for the main processing section.
General
