ViewSonic PX727-4K PX727-4K User Guide English - Page 43
Replacing the lamp, Indicators, Light, Status & Description, Power events, Lamp events
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Replacing the lamp Turn the power off and disconnect the projector from the power outlet. Please contact qualified service personnel for changing the lamp. Indicators Light Status & Description Blue Blue Flashing Blue Pink Flashing Red Flashing Blue Blue Red Blue Blue Off Off Red Red Red Blue Off Off Off Off Red Flashing Off Off Off Off Blue Off Off Red Red Flashing Blue Red Power events Off Stand-by mode Off Powering up Off Normal operation Off Normal power-down cooling Red Flashing Downloading Red Phosphor/Color wheel start fail Red Flashing Red Off Blue Phosphor/Color wheel spin fail Scaler reset fail Burn in on Burn in off Lamp events Red Light source error in normal operation Pink Flashing Light source is not lit up Thermal events Off Fan 1 error (the actual fan speed is outside the desired speed.) Off Fan 2 error (the actual fan speed is outside the desired speed.) Off Fan 3 error (the actual fan speed is outside the desired speed.) Off Thermal sensor 1 open error (the remote diode has an open-circuit condition.) 38
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