Main procedure
Connect power cord,
analog or digital signal,
Press the power button
to turn on the projector
Is the correct PIN code ?
Is the IR remote keypad
Is the network connection
HS Series D13 Service Manual
020-000892-03 Rev. 1 (12-2019)
Start
and then turn on the
projector
Is the power button
backlit?
Yes
Do the lasers ignite?
Yes
Yes
Is the image quality
good?
Yes
working?
Yes
functioning?
Yes
No fault found
End
Refer to verify
No
power connection.
Refer to verify
No
power functionality
Refer to verify PIN
Refer to verify PIN
No
protection section
protection section
Refer to verify
No
image performance
Refer to verify the
IR remote keypad
No
operation
Refer to verify the
No
network connection
Troubleshooting
49