HP (Hewlett-Packard) L1619A ユーザーズマニュアル
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User’s Guide
Fixing the System
❏
During a network presentation from a computer, a USB mouse or
keyboard works only if the projector remote control option is
selected.
keyboard works only if the projector remote control option is
selected.
❏
A USB mouse or keyboard is not supported under other
conditions.
conditions.
If the audio output port does not seem to work:
❏
The audio output port is reserved for features planned in future
firmware versions. It has no function with the current firmware.
firmware versions. It has no function with the current firmware.
Testing the Projector
The on-screen menu contains diagnostic tests you can use to verify the proper
operation of the projector and the module.
operation of the projector and the module.
To run the projector diagnostics
1. Open the on-screen menu and select Help > Diagnostics.
2. Select a test to perform.