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3.2
Recovering from Tamper Errors
The tamper detection circuit is fitted in the projector.
If any of the following actions is performed, an error message will be displayed on the LCD
screen of the main unit control panel by tamper detection circuit.
Cover removed
- Front cover
- Side cover
- Lens side cover
Slot device or blocking panel removed
- Media block
- Signal input board
- Multi-media switcher
Tips
Error codes can be checked when using the DCC for S2.
While the above error messages are being displayed, encrypted contents cannot be displayed.
Refer to "3.2.1 Procedure for Recovering from Tamper Errors" (page 107) for details on how to
recover from tamper errors.
106
Action
3. Projector Adjustment and Connection
Error code
177
Tamper Fail
486
Service Door Open
178
Marriage Tamper Fail
482
Physical Marriage Tamper
484
Marriage Not Active
Error message
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