Samsung SHR-3040 User Manual - Page 66

Troubleshooting Faq

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appendix Troubleshooting (FAQ) Problems and Symptoms Measure Power does not turn on. LED indicator does not operate.  Only use a power adapter specified in the user manual.  Fully insert the adaptor's power jack into the DVR's power receptacle.  It sounds a beep when the power is properly supplied, check the output and LED indicator.  If the problem persists after these actions, replace the main board as this is an error from the power system.  Open the DVR case and properly connect the key cable connector. Fan does not operate. DVR produces noise.  Check the power is turned on.  Connect the fan's power cable properly to the DVR's 12V power connector.  Remove any foreign substances on or around the cable.  If the problem persists after these actions, the fan or DVR is not in normal operation. Replace the fan.  Remove any foreign substances in the fan unit and operate again.  If the fan produces noise itself, its internal bearings are broken; replace the fan.  If the problem persists after these actions, check the HDD and replace it if necessary. No output displayed on the LCD or no output on RCA Video out. HDD is not recognized properly. It does not record.  Check the power is turned on.  Check the camera.  Turn on the DVR's monitor On/Off switch.  Connect to RCA Video Out properly.  Check whether the connecting cable is cut inside. Check the cable by connecting camera and monitor directly. Replace the cable if required.  Check the power is turned on.  Check the power and data cables are connected to the HDD properly and restart.  If the problem persists after these actions, replace the HDD.  Replace the main board if it has a problem with the power system or the bus line.  Check the HDD.  Check the cable, camera and incoming BNC cable for connection.  Set the HDD OVERWRITE option to and check its storing operation again.  Set the recording type in the Schedule setup and try again. (ALARM and MOTION modes only records on an event.) It does not play back.  Initialize the DVR using FACTORY DEFAULT, and delete files in HDD using CLEAR PROCESSING, and then check playback after letting the DVR record for a while.  Try several times of HDD recording and deleting, and replace the HDD if the problem continues.  Check the HDD power and data cables. 66_ appendix Downloaded from02w48w9Aw_.SMHaRn-u30a4ls0l_iEbN.cGo.mindmb a6n6uals search engine 2009-11-10 오후 2:14:46

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appendix
appendix
TROUBLESHOOTING (FAQ)
Problems and Symptoms
Measure
Power does not turn on.
Only use a power adapter specified in the user manual.
Fully insert the adaptor’s power jack into the DVR’s power receptacle.
It sounds a beep when the power is properly supplied, check the output and LED
indicator.
If the problem persists after these actions, replace the main board as this is an
error from the power system.
LED indicator does not operate.
Open the DVR case and properly connect the key cable connector.
Fan does not operate.
Check the power is turned on.
Connect the fan’s power cable properly to the DVR’s 12V power connector.
Remove any foreign substances on or around the cable.
If the problem persists after these actions, the fan or DVR is not in normal
operation. Replace the fan.
DVR produces noise.
Remove any foreign substances in the fan unit and operate again.
If the fan produces noise itself, its internal bearings are broken; replace the fan.
If the problem persists after these actions, check the HDD and replace it if
necessary.
No output displayed on the LCD or no output
on RCA Video out.
Check the power is turned on.
Check the camera.
Turn on the DVR's monitor On/Off switch.
Connect to RCA Video Out properly.
Check whether the connecting cable is cut inside.
Check the cable by connecting camera and monitor directly.
Replace the cable if required.
HDD is not recognized properly.
Check the power is turned on.
Check the power and data cables are connected to the HDD properly and restart.
If the problem persists after these actions, replace the HDD.
Replace the main board if it has a problem with the power system or the bus
line.
It does not record.
Check the HDD.
Check the cable, camera and incoming BNC cable for connection.
Set the HDD OVERWRITE option to <
ENABLE
> and check its storing operation
again.
Set the recording type in the Schedule setup and try again.
(ALARM and MOTION modes only records on an event.)
It does not play back.
Initialize the DVR using FACTORY DEFAULT, and delete files in HDD using CLEAR
PROCESSING, and then check playback after letting the DVR record for a while.
Try several times of HDD recording and deleting, and replace the HDD if the
problem continues.
Check the HDD power and data cables.
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66
2009-11-10
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