Handleiding
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English - 67
Maintenance
CAUTION
• Disconnect the power supply to the LED displays when performing the maintenance.
• Before installing or removing pixel cards, please ensure the wall has been powered off for 1 or 2 hours.
Otherwise the thermal expansion of pixel cards increases the risk of damaging them during removal or
insertion.
• Use the correct screwdriver for the shape of the screws when removing (loosening) or setting (tightening)
the screws.
Pay attention not to drop the screws and the other parts you have removed.
Pay attention not to lose the removed screws since they will be reused.
Removing a pixel card
Remove the pixel card using the maintenance tool.
1. Turn on the power switch.
2. Press the start button and the device will starts.
3. Put the maintenance tool flat onto the
surface of the pixel card which you
want to take off, make sure the device
is tightly sucked with the pixel card.
4. Pull out the maintenance tool
and pixel card vertically.
Be sure to perform “Update the Calibration Data” (English-49) after replacing a pixel card.
Bekijk gratis de handleiding van Sharp LD-E151, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sharp |
| Model | LD-E151 |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 25955 MB |
