Hidden Key Mode - LG BP340 Service Manual

HIDDEN MODE AVAILABLE STATUS
(NO DISC||OPEN)&&
EDIT EEPROM DATA
(Home Menu OFF)
DISPLAY SYSTEM (NO DISC||OPEN)&&
INFORMATION (Highlight on 16:9 Full)
(NO DISC or Tray
DISPLAY SYSTEM
OPEN State) and Setup-
INFORMATION
DISPLAY-TV Aspect
for Devlelop
Ratio-16:9 Full
(NO DISC||STOP) &&
CLEAR PASSWORD
(SETUP LOCK MENU ON)
Change Resolution ALWAYS AVAILABLE
Open and Home Menu OFF.
Chage Video System (Video system option
is PAL only)
BE/FE DEBUG MESSAGE ALWAYS AVAILABLE
BE DEBUG MESSAGE ALWAYS AVAILABLE
FE DEBUG MESSAGE ALWAYS AVAILABLE

HIDDEN KEY MODE

ENTRANCE KEY EXIT KEY
PAUSE+1+4+7+2
1+3+9+7+1+3+9+
Pause || MP2
ENTER or MP2
4+5+6+2+5+8+0+
ENTER
2+1+0+4+9+9
Push Stop key 5 sec
push pause key
for 5 sec
1+2+3+6+9+Enter
1+2+3+6+8+Enter
1+2+3+6+7+Enter
1-5
DISPLAY
PAUSE Option Values
SYSTEM
INFORMATION
Debug
PAUSE
Information
x PASSWORD CLR(VFD)
x 480P or 576P on VFD
AUTO->PAL
x
->NTSC(VFD)
CPUSB, OK (VFD)
x or
NOUSB
CPUSB, OK (VFD)
x or
NOUSB
CPUSB, OK (VFD)
x or
NOUSB
RESULT
OPTION Data editable
It shall be disable on MP
version.
FACTORY RESET
(All of data have to be
Initialized as Factory Mode
except SPDATA)
-
LOCK PASSWORD Cleared.
Change the Resolution to
480P or 576P
Video system is changed
as AUTO->PAL->NTSC
->AUTO...
Write BE/FE Debug Message
Write BE Debug Message
Write FE Debug Message