LG CJ44 - Hidden Key Mode Operations

1-6
HIDDEN MODE ENTRANCE KEY(Audio) EXIT KEY
Version Check
Front ‘Stop’ 
+ Remote Control Key ‘Play’ for 5s
Remote Control Key ‘Play’ for 1.5s
EEPROM INITIAL
Front ‘Stop’ 
+ Remote Control Key ‘ ‘ for 5s
Auto exit
Option EDIT
Front ‘Stop’ 
+ Remote Control Key ‘ ‘ for 5s
Front ‘Stop’  + Remote Control Key ‘ ‘
APD Test Display
Front ‘Stop’ 
+ Remote Control Key ‘3’ for 5s
Auto exit
Disc Lock On/Off
Front ‘Stop’  +
Remote Control Key ‘Stop’  for 5s
Front ‘Stop’ 
+ Remote Control Key ‘Stop’  for 5s
Power Disc Lock On/Off
Front ‘Stop’  + Front ‘Open’ for 5s Front ‘Stop’  + Front ‘Open’ for 5s
Demo ALL Key Lock
Front ‘Stop’ 
+ Remote Control Key ‘9’ for 5s
Front ‘Stop’ 
+ Remote Control Key ‘9’ for 5s
BT Auto Power On/Off Front/Remote Control Key ‘Power’ for 5s
Front/Remote Control Key ‘Power’
SET Power Off
ChildSafe On/Off Volume 0(Min) + Front ‘OK’ for 3s Volume 0(Min) + Front ‘OK’ for 3s
Measure
Front ‘Stop’ 
+ Remote Control Key ‘1’ for 5s
Remote Control Key ‘SOUND EFFECT’
1. HIDDEN KEY MODE TABLE
HIDDEN KEY MODE
/
/