LG LHB675, Service Manual

Page: 8 / 109

1-7
HIDDEN MODE
AVAILABLE
STATUS
ENTRANCE
KEY
EXIT KEY DISPLAY RESULT
DISPLAY SYSTEM
INFORMATION (NO DISC||OPEN)&&
(Highlight on 16:9 Full)
1+3+9+7
+1+3+9
+ENTER
or MP2
Pause || MP2
SYSTEM
INFORMATION FACTORY RESET(All of data have to be
Initialized as Factory Mode except SPDATA)
DISPLAY SYSTEM
INFORMATION (NO DISC||OPEN)&&
(Highlight on 16:9 Full)
1+3+9+7
+1+3+9
+0+ENTER
or MP11
Pause ||
MP11
SYSTEM
INFORMATION
1.FACTORY RESET(All of data have to be
Initialized as Factory Mode)
2.Clear SDPDATA and copy SPDRO to
SPDATA
3. Auto power off after Clear SDPDATA and
copy SPDRO to SPDATA
DISPLAY SYSTEM
INFORMATION for
Devlelop
(NO DISC or Tray
OPEN State) and
Setup-DISPLAY-TV
Aspect Ratio-
16:9 Full
4+5+6+2
+5+8+0
+ENTER
PAUSE
Debug
Information
CLEAR PASSWORD
(NO DISC||STOP) &&
(SETUP LOCK MENU
ON)
2+1+0+4
+9+9
X
PASSWORD
CLR(VFD)
LOCK PASSWORD Cleared.
ENTER DEMO LOCK
MODE
(DISC && CLOSE)
pause+1
+7+3+9 pause+1
+7+3+9
display “LOC”,
“UNLOC”
(VFD)
for 3 sec.
Enter, leave Front Lock mode by toggle.
See the Demo Lock sheet
System Log Save to
Flash
ALWAYS AVAILABLE
Clear key
(RCU)
3 seconds
Hold simulta-
neously
X OK(VFD) Save Log Data to Flash
Change Resolution ALWAYS AVAILABLE
Push Stop key
5 sec
X
480P or 576P
on VFD
Change the Resolution to 480P or 576P
Chage Video System
Open and Home Menu
OFF.
(Video system option is
PAL only)
push pause
key for 5 sec
X
AUTO->PAL-
>NTSC(VFD) Video system is changed as AUTO->PAL
->NTSC->AUTO…
BE/FE DEBUG MES-
SAGE ALWAYS
AVAILABLE 1+2+3+6
+9+Enter
X
CPUSB, OK
(VFD)
or
NOUSB
Write BE/FE Debug Message
BE DEBUG MESSAGE
ALWAYS
AVAILABLE 1+2+3+6
+8+Enter
X
CPUSB, OK
(VFD)
or
NOUSB
Write BE Debug Message
FE DEBUG MESSAGE
ALWAYS
AVAILABLE 1+2+3+6
+7+Enter
X
CPUSB, OK
(VFD)
or
NOUSB
Write FE Debug Message
DRM Key Download
ALWAYS
AVAILABLE pause+1+4
+7+3+5+9
X key download Option, DRM, MAC burn into the set.
Upgrade sdpro.bin
Highlight on
“Setup->OTHERS
->DivX® VOD”
1+2+3+4 X sdpro upgrade sdpro burn into the set.
1. MPEG HIDDEN KEY
HIDDEN KEY MODE