Sony DAV-DX150 Operating Instructions Manual page 92

Front panel display
About the indications in the front panel display
A Lights up during PBC playback.
(VIDEO CD only) (36)
B Lights up when the time information of
a title or chapter appears in the front
panel display. (DVD only)
C Monaural/Stereo effect (Radio only)
(69)
D Lights up when 2 channel source is
output from the surround speakers.
(57)
92
GB
E Current sound effect (59)
F Current surround format (Except for
JPEG) (55)
G Current mode (DVD function only)
H Playing status (DVD function only)