CMT-DV2D, HCD-DV2D - Sony Audio Service Manual (repair manual). Page 15

15

•

The cold reset clears all data including preset data stored in
the RAM to initial conditions. Execute this mode when
returning the set to the customers.

1. Press the  ?/1  button to turn the set ON.
2. Press three buttons x , [PLAY MODE] and  DVD u  simul-

taneously.

3. The message “COLD RESET” is displayed and the set is reset.

•

A step of AM channels can be changed over between 9 kHz
and 10 kHz.

1. Press the  ?/1  button to turn the set ON.
2. Select the function “TUNER”, and press [TUNER/BAND]

button to select the BAND “AM”.

3. Press the  ?/1  button to turn the set OFF.
4. Press the  x  and  [TUNER/BAND]  buttons simultaneously,

and thus the channel step is changed over.

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Remove the disc.
4. The message “NO DISC” is displayed.
5. Press three buttons  x  , [PLAY MODE] and  TAPE N  si-

multaneously.

6. The message “SHIP RESET” is displayed and the set is reset.

The DVD function is activated.

7. To exit from this mode, press the  ?/1  button and pull out the

AC plug.

The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Procedure :

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Set disc on the tray, press the  x  button and the  Z  button

simultaneously for five seconds.

4. The message “LOCKED” is displayed the tray is locked.
5. To release from this mode, press the  x  button and the  Z

button simultaneously for five seconds again.

6. The message “UNLOCKED” is displayed and the tray is

unlocked.

When “LOCKED” is displayed, the slot lock is not released by
turning power on/off with the  ?/1  button.

•

This mode is used to check the software version, LCD, LED
and keyboard.

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Press three bottons  x  , [PRESET EQ] and  TAPE N  simul-

taneously.

4. When the panel test mode is activated, all segments are turned

on.

•

This mode is used check the model, destination, software
version.

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Press three buttons x , [PRESET EQ] and  [TV] simultaneous-

ly, the model and destination are displayed.

•

The color system can be changed over NTSC or PAL.

1. Press the  ?/1  button to turn the set ON.
2. Set the function to “DVD”.
3. Press the  ?/1  button to turn the set OFF.
4. Press the x button and  ?/1  button simultaneously. The set

will power on automatically.

5. The message “COLOR PAL” or “COLOR NTSC” will be

displayed on the fluorescent indicator tube. The color system
is changed over.

1. Press the  ?/1  button to turn the set ON.
2. Set the function to “DVD”.
2. Press three buttons  x ,  Z  , and  DVD u  simultaneously.
3. The repeat all mark blinks and then repeat 5 times limit is

released.

Regarding the notification symbol “R”
Because the number of the operating buttons of this product are
limited, some operations require use of the operating buttons of
the remote commander. When a specific operation requires use
of the operating buttons of the remote commander, “R” is added
to the specific operating procedure in this manual. Example
MENU/NO “R”  The  MENU/NO  button of remote commander.

Incorrect operations may be performed if the test mode is not
entered properly.
In this case, press the  ?/1  button to turn the power off, and
retry to enter the test mode.