Sony MHC-RV555D Operating Instructions Manual page 28

When connecting a video deck
Connect the video deck to the TV using
a video cord (not supplied). However, do
not connect this unit to the TV through
the video deck. Otherwise, you may
experience video leakage when watching
video images from this system. Connect
this unit directly to the TV as shown
below.
Video deck

GB
TV
Unit
Do not connect
directly
Changing the color system
(Except for Russian model)
Set the color system to PAL or NTSC
depending on the color system of your
TV.
The default setting for color system is
different depending on the area.
Each time you perform the procedure
below, the color system changes as
follows:
NTSC  PAL
1
Press / to turn on the system.
2
Press FUNCTION +/ repeatedly to
select "DVD" (or press DVD on the
unit).
3
Press / to turn off the system.
4
Press DISPLAY repeatedly until "SONY
DEMO" appears in the display.
5
Press / on the unit while holding
down  on the unit.
The system turns on automatically and
the color system is changed.
"COLOR NTSC" or "COLOR PAL"
appears in the display.
Note
The color system cannot be changed when
"VIDEO" or "SAT" function is selected.