Troubleshooting; Operation Check - Sony SNC-WR632C Service Manual

3-1. Operation Check

Turn on the power.
Does this unit start?
Yes
Does this unit perform the
initial operation?
(Detection of Pan/Tilt original
potion)
Yes
Is the image output from VBS
OUT?
Yes
Can this unit be recognized by
using SNC toolbox, etc. via the
network?
Yes
Is the image output on the
PC monitor?
Yes
Do the sensor input/output,
serial communication, AUDIO,
and card slot operate correctly?
Yes
Normal operation
In case that the alert of fan is displayed
When an abnormality occurs in the cooling fan inside of this unit, the alert is notified in the following
ways. Check if there is any abnormality in the cooling fan inside of this unit immediately.
. FAN ALARM is displayed on the viewer screen.
(It disappears after a specified period of time.)
. A mail to notify the abnormality of fan is delivered to the registered administrator of this unit.
SNC-WR632C/WR602C
Section 3

Troubleshooting

FFC: flexible flat cable
No
Go to "3-2. Power Trouble".
No
Go to "3-3. Pan/Tilt Trouble".
No
Go to "3-4. Image Trouble".
No
Go to "3-5. Network Trouble".
No
Go to "3-4. Image Trouble".
Is there any problem with FFC
connecting between CN105 on
No
the SY-416 board and CN704 on
the IF-1232 board, or with the
connection of FFC?
Yes
Replace FFC, or connect FFC
correctly.
No
Replace the SY-416 board.
(Refer to Section 1-4-6.)
3-1 (E)