Fujitsu IP-920 E/DC Hardware User's Manual page 76

Chapter 5 Troubleshooting
No. Class Status
6.
Data
7.
communication
is disabled.
8.
9.
The INDWN
lamp lights in
orange.
10.
The INDWN
11. lamp blinks in
orange.
12.
13.
14.
No images can
be output on the
15.
receiving device
(black screen).
16.
17.
Blue/gray
18.
screen is output.
19.
IP-920E/DC
Description
Is the port setting correct?
Is the data input/output device
operating normally?
Are this equipment and the
communication destination
device correctly connected?
Is the power to the video/audio
output device (such as a camera)
selected for input turned on?
Is this equipment correctly
connected to the video/audio
output device? (e.g. SDI signal
was connected to analog video
input of this equipment by
mistake.)
Are the specified input
video/audio format matched with
video/output device (such as
camera) this equipment correctly
connected to the video/audio
output device?
(e.g. Although this equipment
was set as SD-SDI input setting,
HD-SD signal input was detected
by mistake.)
Are the specified input
video/audio format matched with
video/output device (such as
camera) this device correctly
connected to the video/audio
output device?
(e.g. Although this equipment is
set as 59.94Hz, the output
device was set as 50Hz by
mistake.)
Is the monitor which connects to
the receiving device working
normally?
Is the receiving device working
normally?
Is the receiving device and
monitor connected correctly?
Does alarm occur on the
receiving device?
Does a color bar or gray screen
appear on the receiving device
when image input of this
equipment is set to non-input?
(Since this operation generates
an alarm, obtaining the system
administrator's approval before
conducting this test.)
Is the RDY LED blinking?
Is the RDY LED turned on in
orange?
Is the ALM LED blinking?
Recommended action
Check the data input-output port settings.
⇒Refer to Software User's Guide.
Check the operation of the data input/ output
devices.
Check cable connections between this
equipment and communication destination
equipment and the cable pin assignments.
Check the selected power supply of
video/audio output device and the
performance.
Check the
equipment and video/audio output devices
correctly and whether the cable has problems
or not.
Check whether the format is set to the using
video/audio format for this equipment and
output device or not.
Check whether the format is set to the using
video/audio format for this equipment and
output device or not.
Check the power and operation of the
monitor.
Check the power and operation of the
receiving device.
Check connections between the receiving
device and the monitor.
If yes, refer to the user's guide of receiving
device and follow the instructions.
When color bar or the blue screen is
displayed, the network and receiving device
would be worked normally.
Check whether the correct image is input in
this equipment or not.
The hardware system is operating while the
RDY LED is blinking. Wait until the LED
remains on.
This equipment is started in the maintenance
mode.
Reboot this equipment.
ALM LED blinks when IP address obtaining
might be failed to get. Check IP address
setting (For more information, refer to the
Software User's Guide).
62
connection between this