TOSHIBA toshiba tdp mt700 sm free download

File name toshiba_tdp_mt700_sm.pdf

FILE NO. 330-200503 SERVICE MANUAL DLP PROJECTOR TDP-MT700 Document Created in Japan May.,2005 MT700 Service Manual MT-700 SERVICE MANUAL CAUTION BEFORE SERVICING THE PROJECTOR, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. Contents 1. Safety Precautions ... 2 2. Servicing Precautions ... 3 3. Specification ... 4 4. Circuit Operation ... 8 5. Alignment Procedure... 23 6. Trouble Shooting Guide ... 34 Appendix A: Exploded View... 40 Appendix B: Spare Parts List ... 46 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT. 1 MT700 Service Manual 1. Safety Precautions 1. Be sure to read this manual before servicing and save it for future reference. 2. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement. Do not operate lamps beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause them to explode on rare occasions. 3. Never replace the lamp assembly or any electronic components unless the projector is unplugged. 4. To reduce the risk of electric shock, do not disassemble this appliance. Take it to a qualified technician when service or repair is required. Incorrect re-assembly can cause electric shock when the appliance is subsequently used. 5. Do not place this product on an unstable cart, stand, or table. The product may fail, sustaining serious damage. 2 MT700 Service Manual 2. Servicing Precautions 1. When replace the lamp, be sure to avoid burns your fingers because the lamp becomes too hot. 2. Never touch the lamp bulb with a finger or anything else. Never drop it or give it a shock. They may cause bursting of the bulb. 3. This projector is provided with a high voltage circuit for the lamp. Do not touch the electric parts of power unit when turn on the projector. 4. Do not touch the exhaus