Hitachi CP-AW100N User Manual page 84

Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
The picture is
distorted or shifted.
No signal is output
from the MONITOR
OUT and AUDIO
OUT ports.
RS-232C does not
work.
RS-232C does not
work.
Network does not
work.
NETWORK BRIDGE
function does not
work.
Schedule function
does not work.
Scheduled Power
command does not
work.
Scheduled Input
Source command
function does not
work.
(Continued on next page)
84
Cases not involving a machine defect
Projector is tilted inappropriately.
Adjust the projector's elevator feet.
Keystone is not corrected appropriately.
Correct the keystone distortion.
Lens door is not completely open.
Use the LENS DOOR OPEN function.
The SAVING function is working in the standby
state.
Select the NORMAL for the STANDBY MODE item in
the SETUP menu.
The COMMUNICATION TYPE for the CONTROL port
is set to NETWORK BRIDGE.
Select OFF for COMMUNICATION TYPE item in the
OPTION - SERVICE - COMMUNICATION menu.
The SAVING function is working.
Select the NORMAL for the STANDBY MODE item in
the SETUP menu.
The NETWORK BRIDGE function is turned off.
Select NETWORK BRIDGE for COMMUNICATION
TYPE item in the OPTION - SERVICE -
COMMUNICATION menu.
The SAVING function is working.
Select the NORMAL for the STANDBY MODE item in
the SETUP menu.
Some specific kinds of errors have been detected.
Check the status of the POWER, TEMP, LAMP
indicators on the control panel of the projector and take
countermeasures referring to the table on page 78,79
and 80.
Security features are activated and the projector is
locked.
Please release the security lock.
Reference
page
17, 23
25, 29,
40
53
41
55
41
55
41
78, 79,
80
63