Yamaha DVD-C900 Service Manual page 18

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4) Tracking control
• Operation to control the tracking servo
Item
Tracking servo OFF
Note : In order to turn ON the tracking servo, press the PLAY/PAUSSE key on the panel or the PLAY key on the remote control
unit.
5) Spindle control
• Operation to control the spindle motor
Item
Spindle rotation in + direction DISC MODE on remote control unit
Spindle rotation in - direction
Note 1 : In order to turn ON the spindle servo, press the PLAY/PAUSE key on the panel or the PLAY key on the remote control unit.
Note 2 : In order to turn OFF the spindle servo, press the STOP key on the panel or the remote control unit.
6) Traverse control
• Operation to control the traverse mechanical unit
Item
Traverse moving to innermost track
Traverse moving to outermost track
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7) Clamp control
• Operation to control the clamp mechanical unit.
Item
Clamp up
Clamp down
8) Disc tray control
• Operation to check the disc tray operation.
Item
Disc tray open
Disc tray close
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Key operation
MULTI SPEED on remote control unit
Key operation
TIME on remote control unit
Key operation
SKIP/SEARCH -
SKIP/SEARCH +
Key operation
H on remote control unit
G on remote control unit
Key operation
OPEN/CLOSE
OPEN/CLOSE
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Description
The tracking servo is turned OFF.
Description
The spindle motor is run in the + direction continuously.
The spindle motor is run in the - direction momentarily.
Description
The traverse mechanical unit is moved to the innermost
track and stopped when the innermost track limit switch
is turned ON.
The traverse mechanical unit is moved to the outermost
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track. It does not stop automatically even when it has
reached the outermost track.
Description
The clamp mechanical unit is moved up.
The clamp mechanical unit is moved down.
Description
The disc tray is opened.
The disc tray is closed. If the disc tray has stopped
midway, close operation is used.
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DVD-C900
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