Sony CMTDH3 Home Theater System User Manual


 
CMT-DH3.GB.3-097-194-11(1)
90
GB
e system is reset to the factory settings
except for DVD settings. You should set
the settings you made, such as the preset
stations, clock and timer.
To return the DVD setup to the default
settings*, perform reset as follows:
1
Press DISPLAY
when playback
is stopped.
e Control Menu appears on the TV
screen.
2
Press or
repeatedly to
select (SETUP), then press
ENTER
.
3
Press or
repeatedly to select
“RESET,” then press ENTER
.
4
Press or
repeatedly to select
“YES,” then press ENTER
.
It takes a few seconds to complete. Do
not press 
when resetting the
system.
* Except for Parental Control settings
Self-diagnosis Function
(When letters/numbers appear in the
display)
When the self-diagnosis function
is activated to prevent the system
from malfunctioning, a 5-character
service number (e.g. C 13 50) with a
combination of a letter and 4 digits
appears on the TV screen and the front
panel display. In this case, check the
following table.
First 3
characters of
the service
number
Cause and corrective
action
C 13 is disc is dirty.
Clean the disc with a
so cloth (page 93).
C 31 e disc is not inserted
correctly.
Restart the system,
then re-insert the
disc correctly.
E XX
(XX is a
number)
To prevent a
malfunction, the
system has performed
the self-diagnosis
function.
Contact your nearest
Sony dealer or local
authorized Sony
service facility and
give the 5-character
service number.
Example: E 61 10