Sanyo PLC-SU25,PLC-SU40 Multimedia Projector Service Manual
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Description
Product Reviews
Q&A
This service manual for the Sanyo PLC-SU25 and PLC-SU40 multimedia projectors provides essential technical information for repair and maintenance. It includes:
Safety instructions
Specifications
Adjustments after parts replacement
Circuit protections, including thermal switch, interlock switch, and fuse
Warning temperature and power failure protection
Mechanical and optical disassemblies
Replacement procedures for LCD panel/prism assembly and lamp
Optical and electrical adjustments
Service adjustment menu operation
Circuit adjustments and test points
Service adjustment data table
Chassis block diagrams and overview
Details of inputs, video signal processing stage, LCD panel driving stage, audio signal processing circuit, and motor driving circuit
System controls and power supply/protection circuit
Troubleshooting guide for issues like no power, no picture, no sound, and lens motor problems
System control and I/O port table
Waveform, cleaning, IC block diagrams, and service parts list
Electrical and mechanical parts lists
Drawings, diagrams, and schematic diagrams
Pins description of ICs, transistors, and diodes
This comprehensive manual, with 113 pages in English, is available in PDF format and compatible with Windows and MAC platforms.
