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A projector's dim image always indicates that the bulb has reached the end of its lifespan.
True
False
The statement is not universally true because a dim image can be caused by multiple factors other than a bulb reaching the end of its lifespan. While it is one potential cause, a dim image might also be due to incorrect brightness settings, issues with the power supply, or even a malfunctioning component other than the bulb. Therefore, technicians should consider all possible factors when diagnosing the cause of a dim image.
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