Sony LDP-1500P Service Manual page 11

8
OPEN/CLOSE button
Press to open the disc compartment and again to close it. The
compartment will also close automatically when it is pushed lightly.
Be sure to press the center of the compartment for proper operation.
8
PAUSE button and indicator
Press this button to set the player to the pause mode. A still picture
is displayed for CAV discs. No picture will be displayed on the screen
if the disc being played is CLV (muted state). The pause indicator
lights up when the videodisc is in the pause mode. The indicator
blinks if the disc compartment movement is interrupted while being
opened or closed.
The pause indicator also lights up when the player is placed in still
or stop mode using the RM-2001 optional remote control unit.
C,
CLV disc indicator
Lights when the disc being played back is CLV. This indicator is not
illuminated for CAV discs.
G)
EXT CPU indicator
Lights when the player is controlled by an external computer through
the RS-232C interface connector. In this mode, pressing the function
buttons (PLAY, PAUSE, SCAN and AUDIO) on the player and optional
remote control unit has no effect. The videodisc player will
automatically respond to commands given by the external computer.
8 ex
indicator
The indicator will light up when a videodisc containing a special code
for activation of the CX Noise Reduction System* is played.
C) REMOTE SENSOR and indicator
The sensor on the right acts as a receptor for infrared control signals
from the optional RM-2001 remote control unit. When a button on
the RM-2001 is pressed, the red lamp on the left blinks to indicate
command detection.
f)
AUTO REPEAT ON/OFF switch
When this switch is ON, the videodisc will be automatically played
again from the beginning when it reaches the end. The OFF posi-
tion means that playback of the videodisc will not be repeated. Like
the other controls on the front panel, this switch has no effect when
the player is controlled by an external computer (indicated by illumina-
tion of EXT CPU indicator).
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