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Dell 1220 - Page 2

Dell 1220
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1
1. Projector Firmware Upgrade Setup
Part A: Connect the Mini USB cable and enter Download Mode
1. Plug in the power cord and perform following steps to enter download mode.
NOTE: Please DON’T press power button to turn on the projector when entering download
mode.
Step A: Press the Power button and hold it.
Step B: Continuously hold the Power button and press the Enter button simultaneously on
the remote control.
Step C: Release the buttons after Temp and Error LED LEDs are both lighted up.
2. Connect the Mini USB (type A to Mini-B) cable to the projector and the computer.
Step A: Press and hold
the “Power” button.
Step B: Press the “Enter”
button for a second.

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