HP mp3220 series digital projector - User's Guide
Page 44
...so contaminates the lens with dye from the cloth. The cloth can be present in the unlikely event the lamp is broken, contact HP about repairs that might be contaminated if left in the open air. For disposal or recycling information, contact your local authorities or the Electronic ... of this method does not work, use fabric softener when washing a cleaning cloth or softener sheets when drying the cloth. Maintaining the Projector To clean the projector lens ■ To minimize the risk of damaging or scratching the lens surface, blow dust particles off the lens with a clean, dry...
...so contaminates the lens with dye from the cloth. The cloth can be present in the unlikely event the lamp is broken, contact HP about repairs that might be contaminated if left in the open air. For disposal or recycling information, contact your local authorities or the Electronic ... of this method does not work, use fabric softener when washing a cleaning cloth or softener sheets when drying the cloth. Maintaining the Projector To clean the projector lens ■ To minimize the risk of damaging or scratching the lens surface, blow dust particles off the lens with a clean, dry...
HP mp3220 series digital projector - User's Guide
Page 61
...; If the lamp indicator is obstructed, remove the obstruction. ❏ If possible, remove any sources of the projector: ❏ Be sure you have the projector serviced or repaired. If the projector suddenly shuts down . User's Guide 61 If this does not fix the problem, install a new lamp. ❏...it to cool for several minutes. ❏ If airflow is on or blinking, unplug the projector after restarting the projector, contact HP to have an audio cable securely connected between the projector and the input device. ❏ Be sure that the mute and volume settings are correct...
...; If the lamp indicator is obstructed, remove the obstruction. ❏ If possible, remove any sources of the projector: ❏ Be sure you have the projector serviced or repaired. If the projector suddenly shuts down . User's Guide 61 If this does not fix the problem, install a new lamp. ❏...it to cool for several minutes. ❏ If airflow is on or blinking, unplug the projector after restarting the projector, contact HP to have an audio cable securely connected between the projector and the input device. ❏ Be sure that the mute and volume settings are correct...
HP mp3220 series digital projector - User's Guide
Page 62
...select Help > Diagnostics. If the lamp burns out or makes a popping sound: ❏ If the lamp burns out and makes a popping sound, the projector will not turn back on -screen menu and select Help > Diagnostics. Fixing Problems If the lamp shuts off during a presentation: ❏ A minor power... minutes, then power on the projector. ❏ If the lamp indicator is blocking the remote control receiver on the front or back of the projector. ❏ Open the on until the lamp module has been replaced. ❏ If the lamp breaks, contact HP about repairs that might cause the lamp to...
...select Help > Diagnostics. If the lamp burns out or makes a popping sound: ❏ If the lamp burns out and makes a popping sound, the projector will not turn back on -screen menu and select Help > Diagnostics. Fixing Problems If the lamp shuts off during a presentation: ❏ A minor power... minutes, then power on the projector. ❏ If the lamp indicator is blocking the remote control receiver on the front or back of the projector. ❏ Open the on until the lamp module has been replaced. ❏ If the lamp breaks, contact HP about repairs that might cause the lamp to...