Troubleshooting - Toshiba TDP-S3 Service Manual

Troubleshooting

You use this section to diagnose problems the TDP-S3, TDP-T3 and TDP-MT5 projectors.
In addition to the troubleshooting trees on the following pages, you will also find the following items:
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Block diagram (page 88)
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How to power up the projector with the top off to check fan operation and voltages (page 89)
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Controller voltage check points (page 89)
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How to check and reseat the color wheel cable (page 94)
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How to check thermal switch operation (page 93)
TDP-S3/TDP-T3/TDP-MT5 Service Manual 74