Owner`s manual

Troubleshooting 48
6
6 Troubleshooting
*1: For details, refer to the instruction manual for the monitor.
CAUTION
NOTE
Symptom Cause Solution
Reference
Page
Cannot turn on the processor.
The power cord is not connected
properly.
Securely connect the power cord to the
power input socket and isolation
transformer.
P.15
A fuse has blown. Replace the fuses. P.46
The lamp does not light. The lamp has burned out.
If any of the [1] and [2] indicator lights
for [SERVICE] on the front panel is lit
orange, replace the corresponding
lamp.
P.44
No image appears on the
monitor.
The monitor settings are not
configured properly.
Turn on the monitor. P.16
Set the proper video input signal. P.16
Reset the adjustment values for the
monitor.
*1
A cable is not connected properly. Connect all cables properly. P.16
The scope is not connected properly.
Align the scope locking lever to the
LOCK position.
P.18
The lamp is not lit.
Press
c
on the front panel to turn
on the lamp.
P.25
Images are black and white. The lamp is not lit.
Press
c
on the front panel to turn
on the lamp.
P.25
Text is not displayed on the
monitor or cannot be input.
The keyboard is not connected
properly.
Connect the keyboard to the processor
properly.
P.17
The function of the [Character off] key
has been activated.
Press the [Character off] key to
redisplay all the text information items.
P.39
The scope buttons do not work
and the peripheral devices
cannot be operated.
The peripheral devices are not
connected properly.
Connect the peripheral devices to the
processor properly.
P.16 - 17
A long beep tone sounds and
the COPY and VTR functions
do not work.
The scope switch menu settings are
not configured properly or the PC or a
peripheral device is not connected
properly.
1 Change the COPY/VTR function
settings in the scope switch menu.
Remove the selection for any
unused or turned off peripheral
device.
2 Connect the PC and peripheral
devices properly and turn them on.
3 If the capture function is selected
and enabled, make sure Image
Capture Software (OS-I1) is
working properly.
P.17
P.35
Selecting a lamp with the
selection switch does not
switch the lamps.
The selection device is broken.
Contact our service personnel
immediately.
The lamps can be switched manually
in an emergency.
P.44
If there is no response even if you press any key on the keyboard, turn off the processor and contact our service
personnel.
If there is a problem that cannot be resolved with any of the above solutions, contact our service personnel.