Pioneer CLD-V5000 Programmer's Reference Manual page 43

Video Control Diagram
Video
Demodulator
Figure 3-M
Execution: * Video Switch = ON
O V D <C/R>
* Video Switch = OFF
27) KEY LOCK
Function: The key lock switch is turned ON/OFF.
Format: Integer
Explanation: Operation of the front panel keys and RCU input are locked or
unlocked.
The completion status is returned immediately. The initial value,
0, OFF means the Keys on the front panel and RCU are unlocked.
A value of 1 means ON, locked. At that time, the key lock LED is
set ON and operation of all front panel control keys on the player
and the remote control unit are locked out. The power switch can
be used.
KEY LOCK SWITCH
Execution: 1 K L <C/R>
* Key Lock ON
0 K L <C/R>
* Key Lock OFF
CLD-V5000 Level III User's Manual
CLD-V5000 Level III • Chapter Three
Squelch Switch
o o
Squelch Control
LD/CD
K L
Integer
0
1
TP 121
Video Switch
o o
Video Control
R <C/R>
Function
Unlock
Lock
R <C/R>
R <C/R>
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Video Out
3-27