Service manual

Service manual for EH5216+
32
5.2.4. DVD backup not working?
Start
Ensure inserted media
is an empty
DVD-R/DVD+R,
DVD-RW/DVD+RW
disc. Use different disc
for cross-checking.
Use different SATA
data cable & exchange
DVD drive
End
DVD backup working?
Y
N
Y
N
DVD tray opens?
Shut down DVR, open
the unit and reseat
DVD-drive power
cables. Re-test.
Y
N
DVD tray opens?
Use different SATA
power cable &
exchange DVD drive
Done