Sony DVP-NS777P Service Manual page 65

2-3-3. Remote Commander Key Name Display and Key
Code Display
2-3-3-1. Transition Keys in Self Check Mode
• Remote commander keys except keys transited in Self Check
Mode
2-3-3-2. Operation and Display
When a key on the remote commander is pressed in the Self Check
Mode, the name of that key is displayed on the FLD. Also, the key
name display and the key code display can be switched with the
[DISPLAY]
key on the remote commander. "NOTHING" is dis-
played when nothing is entered. Also, DVD, VIDEO CD and CD
segments turn on when a communication error occurred.
Remote commander key name display (at input of X key)
Remote commander key code display (at input of X key, Key code: 39h)
2-3-4. Communication Monitoring Display
The communication state is monitored and displayed while the
key name on the main unit and the remote commander is displayed.
When the communication to the System Controller failed, DVD,
VIDEO CD and CD segments turn on.
Communication error display (at no input of key and remote com-
mander)
Communication error display (at code display without input of
the remote commander)
6-8